Talk:List of animation studios/Archive 4
Latest comment: 12 years ago by DoctorHver in topic Studios according to bcdb.com
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Studios according to bcdb.com
There seems to be lot more studios according to bcdb.com than on this curent wiki list, but bcdb.com seems confuse alot like taking diffrent spelling as sepertate studio, and listing renamed studio as seperate studio. and there lots to studio there that don't seems to have any dates or no easy accsess of country of origin. This is the best I could do digging informetion from there i'm sure they are not always acurrate and country given might not be always 100% correct if any one wants to dig this list and use it to add studios the this artele be my guest you can also remove titles from here soon as they have been added to the article. or use strake trough.
- "Three and Half" Group (1 Cartoon.) -- Russia
- $9.99 Pty (1 Cartoon.) -- Isreal
- 100 Bares Producciones (1 Cartoon.) -- Argentina/spain
- 12 Pingüinos Dibujos Animados (1 Cartoon.) -- Spain
- 12A Film Studio (2 Cartoons.) -- russia
- 2.4.7. Films (1 Cartoon.) -- France
- 20th Century Fox (1284 Cartoons.) -- United States of America
- 20th Century Hound Entertainment (1 Cartoon.) -- United States of America
- 21st Century Distribution (1 Cartoon.) -- United States of America
- 25 Watts, Ideas de Bajo Consumo (1 Cartoon.) -- Argentina
- 3D Central Animation (1 Cartoon.) -- United States of America
- 3D Inc. (2 Cartoons.) -- Australia
- 3D Lancer (1 Cartoon.) -- United States of America
- 4 Kids Entertainment (1998-, 1493 Cartoons.) -- United States of America/Japan
- 40 Chanal (1 Cartoon.) -- Russia
- 9 Story Entertainment (2001-, 248 Cartoons.) -- Canada
- 9145-8083 Quebec (1 Cartoon.) -- Canada
- A New World Productions (1960, 53 Cartoons.) -- United States of America
- A Productions (1 Cartoon.) -- Canada
- A Squared Entertainment (2009, 4 Cartoons.) -- United States of America
- A.C.G.T. (1 Cartoon.) -- Japan
- A.F. Films (2 Cartoons.) -- United States of America
- a.k.a. Cartoon (1994, 166 Cartoons.) -- Canada
- AAA Foundation for Traffic Safety (32 Cartoons.) -- United States of America
- Aardman Animations (1980-, 341 Cartoons.) -- United Kingdom
- AB Productions (1990, 52 Cartoons.) -- France
- AB Svensk Filmindustri (5 Cartoons.) -- Sweden
- Abattoir Fillums (1 Cartoon.) -- United Kingdom
- ABC (Animation Belorussian Centre) (1 Cartoon.) -- Russia
- Aboriginal Nations (2000, 39 Cartoons.) -- Australia
- Abrams Gentile Entertainment (1997, 13 Cartoons.) -- United Kingdom
- Absolon Films (6 Cartoons.) -- Belgium
- Absolutely Productions (2003, 22 Cartoons.) -- United Kingdom/Sweden /hungary
- ACC Productions (4 Cartoons.) -- Japan
- Accio (3 Cartoons.) -- Spain
- AciD Films (1 Cartoon.) -- Japan
- Acme Filmworks (10 Cartoons.) -- United States of America
- ACS (1 Cartoon.) -- Japan
- Act3Animation (1 Cartoon.) -- Austria
- Adam Packer Film Productions (1 Cartoon.) -- Australia
- Adlets (1 Cartoon.) -- United Kindom
- Admira (1 Cartoon.) -- Argentina
- Adobe Pictures (1998, 348 Cartoons.) -- Japan
- Adriadne Films (1 Cartoon.) -- Poland/United Kindom
- ADV Films (2 Cartoons.) -- Japan
- Aeon Productions (1 Cartoon.) -- United States of America/Japan
- A-Film ApS (7 Cartoons.) -- Germany/Denmark
- Agent 21 (6 Cartoons.) -- Japan
- Agogo International (2002, 26 Cartoons.) -- Singapour
- Aguerre-Guevara Producciones (1 Cartoon.) -- Mexico
- Ai Kikaku Center (1 Cartoon.) -- Japan
- Ai Planning Center (5 Cartoons.) -- Japan
- AIC (1982-, 145 Cartoons.) -- Japan
- Aidoru (4 Cartoons.) -- Japan
- AIMS Media (3 Cartoons.) -- United States of America
- Air Programs International (1966-1979, 57 Cartoons.) -- Australia
- Aiti (1 Cartoon.) -- Japan
- Akkord Film Produktion (1 Cartoon.) -- germany
- Akom Studios (1990-, 38 Cartoons.) -- United States of America/Soutk korea
- Alan and Alan Productions (9 Cartoons.) -- United States of America
- Alan Carr Film Productions (1 Cartoon.) -- United Kindom
- Alcon Entertainment (2 Cartoons.) -- United States of America
- Aldridge (3 Cartoons.) -- United Kingdom
- Aleman (1 Cartoon.) -- Japan
- Alexander Productions (1 Cartoon.) -- United Kindom
- Alfa Circus (1 Cartoon.) -- Italy
- Alfred Higgins Productions (1976-1991, 11 Cartoons.) -- United States of America
- Alias/Wavefront Technologies (1 Cartoon.) -- United States of America
- Alice Soft (1 Cartoon.) -- Japan
- Alison de Vere (1 Cartoon.) -- United Kindom
- All Products (2 Cartoons.) -- Japan
- All Time Entertainment (3 Cartoons.) -- United States of America
- Allan Crick Productions (1 Cartoon.) -- United Kindom
- Allegro Entertainment (1 Cartoon.) -- United States of America
- Alliance Atlantis Communications (2002-2006, 74 Cartoons.) -- Canada
- Allied Artists Pictures (2 Cartoons.) -- United States of America/Italy
- Allied Filmmakers (1993-1999, 2 Cartoons.) -- United States of America
- Alpha Trading Company (6 Cartoons.) -- United Kingdom
- Alpha-Film (1 Cartoon.) -- Italy Italy / Switzerland Switzerland / Germany Germany / Luxembourg Luxembourg
- Alya Animation (2000, 65 Cartoons.) -- France
- Amber Films (1 Cartoon.) -- United Kindom
- Amber Studio (2 Cartoons.) -- Russia
- Amberwood Productions (1994, 464 Cartoons.) -- Canada
- Ambient Entertainment (3 Cartoons.) -- Germany / Spain Spain / United Kingdom United Kingdom
- Amblin Entertainment (1981, 73 Cartoons.) -- United States of America
- American Broadcast Company (1970-, 73 Cartoons.) -- United States of America
- American Film Technologies (1 Cartoon.) -- United States of America
- American Greetings (5 Cartoons.) -- United States of America
- American Independent Productions (1 Cartoon.) -- United States of America
- American International Pictures (1965-1974, 4 Cartoons.) -- United States of America
- American Motion Picture Company (2 Cartoons.) -- United States of America
- Amix Fil Studio (1 Cartoon.) -- Hungary
- Amlash Productions (1 Cartoon.) -- Isreal
- Amour Fou Filmproduktion (1 Cartoon.) -- Austria
- Amuse Video (5 Cartoons.) -- Japan
- Analysis Films (5 Cartoons.) -- United Kindom
- Ancinex (1 Cartoon.) -- France
- Andec Communications (1 Cartoon.) -- Ireland
- Andrew Stone Productions (1 Cartoon.) -- United States of America
- Andrews (1) (1 Cartoon.) -- United Kindom
- Andrews (2) (1 Cartoon.) -- United Kindom
- Anglia Films (9 Cartoons.) -- United Kindom
- Angry Alien Productions (1 Cartoon.) -- United States of America
- Anim CDE (1 Cartoon.) -- Cuba
- Anima Estudios (2003-, 95 Cartoons.) -- Mexico
- Animacijas Brigade (4 Cartoons.) -- Russia
- Animafilm (1964, 80 Cartoons.) -- Romania
- Anima-Film (5 Cartoons.) -- Russia
- Animagic Entertainment Group (1 Cartoon.) -- United States of America
- Animagic (1 Cartoon.) -- Norway
- AnimagicNet (2 Cartoons.) -- Spain/France
- Animagicstudio (1 Cartoon.) -- United States of America/Australia
- Animal Logic (1 Cartoon.) -- France/United Kindom
- Animat Studios (2 Cartoons.) -- United Kindom
- Animate Film (1987-1996, 32 Cartoons.) -- Japan
- Animate Films (1 Cartoon.) -- United Kindom
- animate! (36 Cartoons.) -- United Kindom
- Animated Cartoon Productions (1 Cartoon.) -- United States of America
- Animated Productions (1 Cartoon.) -- United Kindom
- Animation 21 (3 Cartoons.) -- Japan
- Animation 501 (1 Cartoon.) -- Japan
- Animation Art Graphique Audiovisuel (15 Cartoons.) -- France
- Animation Arts Associates (1 Cartoon.) -- United States of America
- Animation Associates (1960-1961, 100 Cartoons.) -- United States of America
- Animation City (2 Cartoons.) -- United Kindom
- Animation Collective (2004-, 211 Cartoons.) -- United States of America
- Animation Cottage (3 Cartoons.) -- United States of America
- Animation Cowboys (1 Cartoon.) -- United States of America
- Animation Film Cologne (1 Cartoon.) -- United States of America
- Animation Film Studio (1 Cartoon.) -- Russia
- Animation Media (52 Cartoons.) -- United Kindom
- Animation Staff Room (1972, 27 Series.) -- Japan
- Animation Studio Lotus (1 Cartoon.) -- Japan
- Animation X (1 Cartoon.) -- Germany
- Animationbull (1 Cartoon.) -- Spain
- Animatograf (1 Cartoon.) -- Russia
- Animax Entertainment (1990-2002, 22 Cartoons.) -- Canada/United States of America
- Anime House (1 Cartoon.) -- Japan
- Animetropolis (1 Cartoon.) -- Japan
- Animouse (2001-2006, 37 Cartoons.) -- Russia
- Animus (1 Cartoon.) -- Yugoslavia
- Aniplex (15 Cartoons.) -- Japan
- Annemation Productions (2001, 26 Cartoons.) -- United States of America/Canada
- Anson Dyer (1 Cartoon.) -- United Kindom
- Antenne 2 (1984-, 115 Cartoons.) -- France
- Antéfilms Productions (110 Cartoons.) -- France France / Germany Germany
- API (1 Cartoon.) -- United States of America
- Apollo Computer (1 Cartoon.) -- United States of America
- Apollon Create (2 Cartoons.) -- Japan
- Apostle Pictures (13 Cartoons.) -- United States of America
- Apple (4 Cartoons.) -- Japan
- APPP (7 Cartoons.) -- Japan
- apt animation (2 Cartoons.) -- United States of America
- APT Entertainment (1 Cartoon.) -- Philippines
- Aquarius Film Production (1 Cartoon.) -- Swiss
- AR&T Productions (2 Cartoons.) -- Czechoslovakian
- Arc Productions (2011, 2 Cartoons.) -- canada
- Arce Productions (1 Cartoon.) -- United States of America
- Archdiocese Of Montreal (1 Cartoon.) -- Canada
- Archer Productions (1 Cartoon.) -- United States of America
- Arg Studio (1 Cartoon.) -- Russia
- Argo Records (2 Cartoons.) -- United Kindom
- Argus & Company International (41 Cartoons.) -- Russia
- Argy Bargy (1 Cartoon.) -- Austria
- Ariadna (1 Cartoon.) -- Russia
- Aries (1 Cartoon.) -- Japan
- Arktisk Cirkus (1 Cartoon.) -- Arktisk Cirkus
- Armencinema (2 Cartoons.) -- Russia
- Armenfilm (67 Cartoons.) -- Russia
- Armstrong (8 Cartoons.) -- United Kingdom
- Army Air Forces (1 Cartoon.) -- United States of America
- Arna (1 Cartoon.) -- Russia
- Arnold Leibovit Entertainment (1 Cartoon.) -- Hungary
- ARP Japan (2 Cartoons.) -- Japan
- ARP Sélection (1 Cartoon.) -- France / Belgium Belgium / Canada Canada
- Arrow Film Corporation (12 Cartoons.) -- United States of America
- Ars Animata Studio (2 Cartoons.) -- Yugoslavia
- Ars Nova Entertainment (1 Cartoon.) -- United States of America
- Arte France (1 Cartoon.) -- France / Italy Italy
- Arte Visión USB (1 Cartoon.) -- Cuba
- Arte (1 Cartoon.) -- France / Italy Italy
- Artefacto Producciones (1 Cartoon.) -- Spain
- Artemia Films (1 Cartoon.) -- Chile
- Artemis Produktion (1 Cartoon.) -- Germany
- Arthur/Cox (2 Cartoons.) -- United Kindom
- Artisan Entertainment (1 Cartoon.) -- United States of America
- Artkino (1 Cartoon.) -- Russia
- Artland (16 Cartoons.) -- Japan
- Artmic (20 Cartoons.) -- Japan
- Artnaim (1 Cartoon.) -- Bulgaria
- Arts Council of Great Britain (2 Cartoons.) -- United Kindom
- Artvek (1 Cartoon.) -- Russia
- Arwin Productions (1 Cartoon.) -- United States of America
- Arxel Tribe (1 Cartoon.) -- Yugoslavia
- Asahi Kinema Gomei-sha (1924-1925, 4 Cartoons.) -- Japan
- Ashi Productions (1980-2002, 52 Cartoons.) -- Japan
- Asia-do (6 Cartoons.) -- Japan
- Asmik (4 Cartoons.) -- Japan
- ASSO Investments (13 Cartoons.) -- China
- Associated British Pathé (1959-1960, 27 Cartoons.) -- United Kingdom
- Associated Exposition Designers (1 Cartoon.) -- United States of America
- Association "Our Cinema" (3 Cartoons.) -- Russia
- Astley Baker Davies (2004-, 226 Cartoons.) -- United Kingdom
- Astley Baker (13 Cartoons.) -- United Kindom
- Aston Entertainment (2 Cartoons.) -- U.S.A. / Canada Canada
- Astor Pictures Corporation (6 Cartoons.) -- United Kindom
- Astra Films (9 Cartoons.) -- United Kindom
- Asura Production Committee (0 Cartoon.) -- Japan
- Atelier Giga (1 Cartoon.) -- Japan
- Atelier Koninck (5 Cartoons.) -- United Kingdom
- ATEVE (1 Cartoon.) -- Cuba / Venezuela
- Athanor (2 Cartoons.) -- Slovakia / Czech Republic Czech Republic
- Atkinson Film-Arts (1978-1989, 117 Cartoons.) -- Canada
- Atlantic-Kushner-Locke (1987, 66 Cartoons.) -- United States of America
- Atlas Film (1 Cartoon.) -- Germany
- Atmo Media Network (1 Cartoon.) -- Sweden / Denmark Denmark / Norway Norway / Finland Finland
- Atom Art (1 Cartoon.) -- Russia
- Atom Films (1 Cartoon.) -- Tiwan
- Atraktsion (6 Series.) -- Russia
- Atsushi Wada (2005, 0 Cartoon.) -- Japan
- AT-X (29 Cartoons.) -- Japan
- Aubec (6 Cartoons.) -- Japan
- Audio Productions (II) (3 Cartoons.) -- United States of America
- Audio Productions (1 Cartoon.) -- United States of America
- Audio-Cinema Incorporated (1 Cartoon.) -- United States of America
- Audio-Visual Devotional Aids Productions (1950, 3 Cartoons.) -- United States of America
- Augenblick Studios (1999-, 56 Cartoons.) -- United States of America
- Auntie Ra Productions (1 Cartoon.) -- United States of America
- Auryn (3 Cartoons.) -- Canada
- Australian Children's Television Foundation (1988, 4 Cartoons.) -- Austria
- Autochenille Production (2011-, 2 Cartoons.) -- France
- Autorski Studio (1 Cartoon.) -- Yugoslavia
- Autour de Minuit Productions (5 Cartoons.) -- France
- Avala Film (10 Cartoons.) -- Yugoslavia
- Avex Mode (1 Cartoon.) -- Japan
- AVN (1 Cartoon.) -- Japan
- Avora Media (1 Cartoon.) -- United States of America
- Axis Animation (1 Cartoon.) -- United Kindom
- Azanfilm (2 Cartoons.) -- Russia
- Azerbaijanfilm (1969-1990, 40 Cartoons.) -- Russia
- Azerbaijantelefilm (5 Cartoons.) -- Russia
- Azerfilm (1 Cartoon.) -- Russia
- Áralan Films (3 Cartoons.) -- Spain
- B & J Productions (1 Cartoon.) -- United Kindom
- B Productions (2 Cartoons.) -- Japan
- B. M. Powell (1 Cartoon.) -- United States of America
- B.B. Films (1 Cartoon.) -- United Kingdom
- B.D.F. Cartoons (1918-1926, 16 Cartoons.) -- United States of America
- B2 Productions (1 Cartoon.) -- Japan
- BA Productions (1 Cartoon.) -- Canada
- Baba Films (1 Cartoon.) -- India
- Baby Cow Animation (6 Cartoons.) -- United Kindom
- Backyard Enterprises (2 Cartoons.) -- United States of America
- Bad Clams Productions (1 Cartoon.) -- United States of America
- Bad Rabbit Productions (1 Cartoon.) -- Canada
- Badmash Animation Studios (2 Cartoons.) -- India
- Bagdasarian Productions (1981-, 12 Cartoons.) -- United States of America
- Bakshi Productions (1982-1995, 44 Cartoons.) -- United States of America
- Bald Eagle Media (1 Cartoon.) -- United States of America
- Bald Film (1 Cartoon.) -- Sweden / Denmark Denmark / United Kingdom United Kingdom
- Balet Y Blay (1945-1951, 3 Cartoons.) -- Spain
- Baleuko (8 Cartoons.) -- Spain
- Balk (2 Cartoons.) -- Japan
- Balley Beg Studios (2007-2008, 114 Cartoons.) -- United Kingdom/United States of America
- Bamforth Producing Company (4 Cartoons.) -- United Kingdom
- Bandai Visual (1983, 267 Cartoons.) -- Japan
- Banner Films (1964, 36 Cartoons.) -- United States of America
- Bardel Entertainment (1990-, 50 Cartoons.) -- Canada
- Barker Motion Photography (4 Cartoons.) -- United Kingdom
- Barley Films, LTD (3 Cartoons.) -- Ireland
- Barna-Alper Productions (3 Cartoons.) -- Canada
- Barr Films (1 Cartoon.) -- United States of America
- Barré Studios (1914-1916, 23 Cartoons.) -- United States of America
- Barry Enright Friendly Productions (1 Cartoon.) -- United States of America
- Barton Films (2 Cartoons.) -- Spain
- Barvin (1 Cartoon.) -- RUSSIA
- Base14 (1 Cartoon.) -- United States of America
- Bashkortostan (12 Cartoons.) -- RUSSIA
- Basic Films (3 Cartoons.) -- United Kindom
- Basmati Film (2012, 1 Cartoon.) -- Denmark
- BAT (1 Cartoon.) -- France / China China
- Batty Berry Mackinnon Productions (1 Cartoon.) -- United Kindom
- Bayard Jeunesse Animation (2007, 52 Cartoons.) -- Belgum/France
- Bayerischer Rundfunk (1 Cartoon.) -- Germany / Hungary Hungary / Canada Canada
- BBC (1945-, 356 Cartoons.) -- United Kingdom
- Beaconsfield Studios (1 Cartoon.) -- United Kindom
- Beam Entertainment (1991-2000, 40 Cartoons.) -- Japan
- Beast Animation (1 Cartoon.) -- Belgium / France France / The Netherlands The Netherlands
- Beaumont Films (1 Cartoon.) -- United States of America
- Beaux Arts Film (1 Cartoon.) -- France
- Bee Train (1999-2005, 30 Cartoons.) -- Japan
- Beeworld (1 Cartoon.) -- Australia
- BE-FILMS (54 Cartoons.) -- France
- Belgoskino (4 Cartoons.) -- RUSSIA
- Bell Telephone (1955-1975, 11 Cartoons.) -- United States of America
- Belokan Productions (1 Cartoon.) -- France / Belgium Belgium / Hungary Hungary
- Belokapi (61 Cartoons.) -- France
- Belvision (1959-1976, 13 Cartoons.) -- France/Belgum
- Benchmark Films (1 Cartoon.) -- United States of America
- Bent Image Lab (2001-, 2 Cartoons.) -- United States of America
- Berg und Sportfilm (1 Cartoon.) -- Germany
- Berlin Animation Film (2002-, 71 Cartoons.) -- Germany
- Bermuda Shorts (1 Cartoon.) -- United Kindom
- Beryl Productions International (1 Cartoon.) -- United Kindom
- Best Field (1 Cartoon.) -- Japan
- BeSTACK (3 Cartoons.) -- Japan
- Bevanfield Films (1985-1992, 33 Cartoons.) -- United Kingdom
- Beverly Hills Productions (21 Cartoons.) -- United States of America
- BFC Berliner Film Companie (13 Cartoons.) -- United States of America
- Bibo Films (1 Cartoon.) -- France
- Bibo TV (1 Cartoon.) -- Belgum/France
- Big Bad Boo Studios (39 Cartoons.) -- France
- Big Big Productions (2006, 19 Cartoons.) -- United States of America
- Big Blue Film (1 Cartoon.) -- Canadian
- Big Idea Productions (1993-, 51 Cartoons.) -- United States of America
- Big Soul Productions (2 Cartoons.) -- South Korea
- Big West (2 Series.) -- Japan
- Bigfoot 4x4 (24 Cartoons.) -- United States of America
- Bigfott Studios (5 Cartoons.) -- United States of America
- Bighead Productions (1 Cartoon.) -- Canada
- Bikic Studio (5 Cartoons.) -- Yugoslavia
- Bill Plympton (1977-, 66 Cartoons.) -- United States of America
- Billi Productions (2011, 1 Cartoon.) -- United States of America
- Billy Budd Films (1 Cartoon.) -- United States of America
- Bing Crosby Productions (1 Cartoon.) -- Czech Republic / Slovakia Slovakia / Japan Japan
- Bio Illusion (1 Cartoon.) -- Bulgaria
- Biograf (1 Cartoon.) -- United States of America
- Biograph Company (1906-1908, 2 Cartoons.) -- United Kindom
- Biographic Cartoon Films (17 Cartoons.) -- Czech Republic
- Bionaut Films (1 Cartoon.) -- Germany
- Bioskop-Film (1 Cartoon.) -- Japan
- Bip (1 Cartoon.) -- RUSSIA
- Birlik (9 Cartoons.) -- United Kindom
- Birmingham Film Producing Company (3 Cartoons.) -- United Kindom
- Birt Acres (1 Cartoon.) -- United States of America
- Bit Films (2002, 4 Cartoons.) -- United States of America
- Bitter Films (10 Cartoons.) -- United States of America
- Bix Pix Entertainment (2006, 1 Cartoon.) -- United States of America
- BKN International (1999-, 109 Cartoons.) -- United States of America
- Blackheath Film Unit (1 Cartoon.) -- United Kindom
- Blacklight Movies (2010, 1 Cartoon.) -- France
- Blackwatch Productions (12 Cartoons.) -- United Kingdom
- Blair Entertainment (2 Cartoons.) -- United States of America/Hungary
- Blend Films (2003, 4 Cartoons.) -- United States of America
- Bliss Picture (1 Cartoon.) -- China
- Blooming Productions (1 Cartoon.) -- United Kindom
- Blue Rocket Productions (2003, 77 Cartoons.) -- Australia / Germany Germany
- Blue Sky Studios (1998, 20 Cartoons.) -- United States of America
- Blue Yonder Films (1999, 3 Cartoons.) -- United States of America
- Blueprint Entertainment (2006, 65 Cartoons.) -- Canada
- Blue-Zoo Productions (2000, 80 Cartoons.) -- United Kingdom
- Blur Studios (2002-, 5 Cartoons.) -- United States of America
- Blye Migicovsky Productions (1997, 14 Cartoons.) -- United States of America
- BMG Video Productions (1 Cartoon.) -- United States of America
- BNT (4 Cartoons.) -- Bulgaria
- Board Of Education, Buffalo (1 Cartoon.) -- United States of America
- Bob Clampett Productions (1962, 79 Cartoons.) -- United States of America
- Bob Godfrey Films (1967-1993, 73 Cartoons.) -- United Kingdom
- Bobby Goldsboro Productions (1 Cartoon.) -- United States of America
- Bodfilms (14 Cartoons.) -- United Kindom
- Bohbot Entertainment (1992-1997, 256 Cartoons.) -- United States of America
- Bolder Media (104 Cartoons.) -- United States of America
- bolexbrothers (1 Cartoon.) -- United Kingdom / France France
- Bones (54 Cartoons.) -- Japan
- Borisfen-S (2 Cartoons.) -- RUSSIA
- Boston Animation (1 Cartoon.) -- United States of America
- Bosworth, DeFrenes, and Felton (1 Cartoon.) -- United States of America
- Boulder Media (1 Cartoon.) -- Ireland
- Bound-To-Stay-Bound Books (1 Cartoon.) -- United States of America
- Bowers Comedies (1 Cartoon.) -- United States of America
- Bowers Comedy Corporation (2 Cartoons.) -- United States of America
- Boyana Film (174 Cartoons.) -- Bulgaria
- Boyd La Vero (3 Cartoons.) -- United States of America
- Bórd Scannán na Héireann (1 Cartoon.) -- Bulgaria
- BQE Productions (2010, 1 Cartoon.) -- United States of America
- Brandissimo (4 Cartoons.) -- United States of America
- Brandon Films (2 Cartoons.) -- United States of America
- Brandt (1 Cartoon.) -- United Kindom
- Bravo!FACT (1 Cartoon.) -- Canada
- Bray Productions (1914-1929, 603 Theatrical Films.) -- United States of America
- BRB Internacional (1983-, 120 Cartoons.) -- spain
- Breakthrough Entertainment (2000-, 485 Cartoons.) -- Canada
- BreakThru Films (2 Cartoons.) -- United Kingdom / Poland Poland
- Brewster Color (1 Cartoon.) -- United States of America
- Bridgit Folman Film Gang (1 Cartoon.) -- Israel / Germany Germany / France France / U.S.A. U.S.A. / Finland Finland / Switzerland Switzerland / Belgium Belgium / Australia Australia
- British & Colonial (4 Cartoons.) -- United Kingdom
- British Animated Films (2 Cartoons.) -- United Kingdom
- British Animated Productions (5 Cartoons.) -- United Kingdom
- British Foundation Pictures (1 Cartoon.) -- United Kingdom
- British International Pictures (1 Cartoon.) -- United Kingdom
- British Publicity Talking Pictures (1 Cartoon.) -- United Kingdom
- British Social Hygiene Council (1 Cartoon.) -- United Kingdom
- British Sound Film Productions (2 Cartoons.) -- United Kingdom
- British Transport Films (4 Cartoons.) -- United Kingdom
- British Utility Films (1 Cartoon.) -- United Kingdom
- Britt Allcroft (1984-2006, 237 Cartoons.) -- United Kingdom
- Brookfield BS Productions (1 Cartoon.) -- France France / Ireland Ireland / United Kingdom United Kingdom / The Netherlands The Netherlands / Luxembourg Luxembourg
- Brooks (2 Cartoons.) -- United Kindom
- Brookwell-McNamara Entertainment (20 Cartoons.) -- United States of America
- Brown Bag Films (1994-, 304 Cartoons.) -- Ireland
- Bruno Bozzetto Productions (1953-2003, 185 Cartoons.) -- Italy
- Brut Productions (1 Cartoon.) -- Hungary
- Bryanston Pictures (1 Cartoon.) -- United States of America
- B-Train Films (1 Cartoon.) -- United States of America
- Bucarest Studios (1 Cartoon.) -- United States of America
- BUF (1 Cartoon.) -- France
- Bukvar (1 Cartoon.) -- RUSSIA
- Bulaja Naklada (8 Cartoons.) -- Yugoslavia
- Bumper Films (12 Cartoons.) -- United Kindom
- Burbank Films (1982-1988, 24 Cartoons.) -- Australia
- Burt Strattford Productions (1 Cartoon.) -- United States of America
- Burton Holmes Films (1 Cartoon.) -- United States of America
- Buyu (1 Cartoon.) -- Japan
- Buzzco Associates (1983-2000, 34 Cartoons.) -- United States of America
- Byelarusfilm National Film Studio (131 Cartoons.) -- Russia
- Byrne-Jones Film Productions (1 Cartoon.) -- canada
- C & D Productions (1 Cartoon.) -- United Kindom
- C Productions Chromatiques (1 Cartoon.) -- France
- Cactus Animation (1998, 26 Cartoons.) -- Canada
- Caïmans Productions (1 Cartoon.) -- France
- Calabash Animation (2 Cartoons.) -- United States of America
- Calico Creations (1988-1992, 162 Cartoons.) -- United States of America
- Caligari Film- und Fernsehproduktions (2010-, 2 Cartoons.) -- Germany
- Caligari Filmes (1 Cartoon.) -- Brazil
- Cambium Film & Video (1 Cartoon.) -- Canada
- Cambria Productions (1959-1965, 265 Cartoons.) -- United States of America
- Camera Cagliostro (1 Cartoon.) -- Finland Finland / Czech Republic Czech Republic / The Netherlands The Netherlands / Norway Norway
- Caméra Etc (1 Cartoon.) -- Belgum
- Camp Chaos Entertainment (2003, 13 Cartoons.) -- Japan
- Campbell Harper Films (2 Cartoons.) -- United Kindom
- Canadian Tire Corporation (1 Cartoon.) -- Canada
- Canal Sur TV (1 Cartoon.) -- Spain
- Canal (2000, 109 Cartoons.) -- France/italy
- Canning Factory (2005, 27 Cartoons.) -- Germany/United Kindom
- Cannon (1 Cartoon.) -- Japan
- CanWest Global (2003, 89 Cartoons.) -- Canada
- CAOZ Ltd. (3 Cartoons.) -- Iceland
- Capcom (2001-2007, 139 Cartoons.) -- Japan
- Capital Film Company (2 Cartoons.) -- United States of America
- Caprino Filmcenter a/s (1948-, 14 Cartoons.) -- Norway
- Caricature Films (1 Cartoon.) -- United Kindom
- Carl Squared Productions (2005, 40 Cartoons.) -- Canada
- Carlton Cards (31 Cartoons.) -- United Kindom
- Carolco Entertainment (1988, 1 Cartoon.) -- United States of America
- Carpenter-Goldman Laboratories (1 Cartoon.) -- United States of America
- Carrasco (1 Cartoon.) -- Eqador
- Carrere Group (1996-2003, 108 Cartoons.) -- France
- Carrousel Film (2 Cartoons.) -- Germany
- Carsey-Werner-Mandabach Productions (7 Cartoons.) -- United States of America
- Cartoon Classics (1 Cartoon.) -- United States of America
- Cartoon Film Company (1914-1917, 24 Cartoons.) -- United Kingdom
- Cartoon Films Limited (3 Cartoons.) -- United States of America
- Cartoon Films, Limited (5 Cartoons.) -- United States of America
- Cartoon Network Studios (1995, 1668 Cartoons.) -- United States of America
- Cartoon Saloon (2000-2007, 47 Cartoons.) -- Ireland/netherlands
- Cartoonlets (1 Cartoon.) -- United Kindom
- Cartoons Cinematografica Italiana (1 Cartoon.) -- Italy
- Cartwheel Partners (2011, 1 Cartoon.) -- Australia
- Casablanca (1 Cartoon.) -- yougoslavia
- Catapult Productions (1996-2003, 52 Cartoons.) -- Canada
- Category99 (1 Cartoon.) -- United States of America
- Cavalcade Pictures (1 Cartoon.) -- United States of America
- Caviar (1 Cartoon.) -- Belgum
- Cayre Brothers (3 Cartoons.) -- Japan/United States of America
- CBS Productions (1927-, 226 Cartoons.) -- United States of America
- CBS (1 Cartoon.) -- Japan
- CCBC (1 Cartoon.) -- Italy
- CCI Entertainment (2006, 78 Cartoons.) -- Canada
- Cecchi Gori Group Tiger Cinematografica (1 Cartoon.) -- Italy/Spain/France
- Celebrated Film Players Corporation (1920-1921, 54 Cartoons.) -- United States of America
- Celebrity Productions (1930-1937, 26 Cartoons.) -- United States of America
- Cellar Door Productions (2003, 39 Cartoons.) -- Canada
- Centar Film (2 Cartoons.) -- yougoslavia
- Center for EthnoCommunications (1 Cartoon.) -- Japan
- Central Animation Studio Vufku (1 Cartoon.) -- Russia
- Central Council for Health Education (1 Cartoon.) -- United Kindom
- Central Motion Picture Corporation (1 Cartoon.) -- China
- Central Park Media (2 Cartoons.) -- Japan
- Central School of Art (3 Cartoons.) -- United Kingdom
- Central Television (1986, 1 Cartoon.) -- United Kindom
- Cerebelle Productions (1 Cartoon.) -- United Kindom
- CFMDC (1 Cartoon.) -- Canada
- Chalfont Productions (1 Cartoon.) -- United Kindom
- Chaman Productions (1 Cartoon.) -- France/Canada
- Champion Productions (3 Cartoons.) -- United Kindom
- Channel Four (3 Cartoons.) -- United Kindom
- Channel Television (1962-, 10 Series.) -- United Kindom
- Channel X Productions (10 Cartoons.) -- France/United Kindom
- Chapman Entertainment (2001-, 156 Cartoons.) -- United Kindom
- Character Plan (1 Cartoon.) -- South Korea
- Characterplan (1 Cartoon.) -- South Korea
- Charles Bowers Cartoons (1 Cartoon.) -- United States of America
- Charles Cahill (1 Cartoon.) -- United States of America
- Charlex Films (1 Cartoon.) -- United States of America
- Chel White Films (2005, 3 Cartoons.) -- United States of America
- Chelovek I Vremia (3 Cartoons.) -- Russia
- Chelsea Road Productions (2006, 12 Cartoons.) -- Canada
- Chikara (1 Cartoon.) -- Japan
- Childhood Productions (1 Cartoon.) -- United States of America
- Children's Animation Company (1 Cartoon.) -- Russia
- China Film (1 Cartoon.) -- China
- Chiodo Brothers Productions (1 Cartoon.) -- United States of America
- Chiyogami Eiga-sha (1927-1956, 19 Cartoons.) -- Japan
- Chocolate Moose Media (3 Cartoons.) -- South Africa/Canda
- Chorion (1998-, 1 Cartoon.) -- United Kingdom
- Chris James (2 Cartoons.) -- United Kingdom
- Christina Schindler Trickfilmproduktion (1 Cartoon.) -- Germany
- Christmas Films (1991-2000, 49 Cartoons.) -- Russia/United Kingdom
- Chuck Jones Enterprises (1966-1980, 14 Cartoons.) -- United States of America
- Chuck Jones Film Productions (1994-1997, 8 Cartoons.) -- United States of America
- Chum Television (1 Cartoon.) -- Canada
- Churches Television & Radio Centre (1 Cartoon.) -- United Kindom
- Churchill Films (1965-1993, 14 Cartoons.) -- United States of America
- CINAR Animation (1976-2004, 1813 Cartoons.) -- Canada
- Cineanimadores S.A. (1 Cartoon.) -- Chile
- Cinema 16 (2 Cartoons.) -- United States of America
- Cinema Avant (1 Cartoon.) -- Holland
- Cinema Experience Studio (1 Cartoon.) -- Russia
- Cinema Independent Artists (1 Cartoon.) -- United States of America
- Cinema Lapiniere (1 Cartoon.) -- United States of America
- Cinema Studio MIF - Machine (4 Cartoons.) -- Russia
- Cinema Technologies Group (5 Cartoons.) -- Russia
- Cinemaria (1 Cartoon.) -- Canada
- Cinematografía Valle (1914-1958, 4 Cartoons.) -- Argentina
- Cinemotion, Inc. (1 Cartoon.) -- Canada/France
- Cinera Productions (1 Cartoon.) -- United States of America
- CineTe Productions (1 Cartoon.) -- Belgum
- Cineteam Realizzazioni Productions (1 Cartoon.) -- Italy
- Cineventura Animation (2003, 1 Cartoon.) -- Holland
- CinéGroupe (1974-, 389 Cartoons.) -- Canada/France
- Cinéma Libre (1 Cartoon.) -- Canada
- Cinémation (2 Cartoons.) -- France
- Circus Productions (1 Cartoon.) -- Japan
- Cité-Amérique (1994, 90 Cartoons.) -- Canada
- City Lights Pictures (1 Cartoon.) -- United States of America
- City of Elista (1 Cartoon.) -- Russia
- Classic Media (2 Cartoons.) -- United States of America
- Classic (14 Cartoons.) -- Russia
- Clear Day (1 Series.) -- Russia
- Climax Fables (1 Cartoon.) -- United States of America
- Clio Film and Video Studio (1 Cartoon.) -- Russia
- Clion Soft (1 Cartoon.) -- Japan
- Clokey Productions (1953-1977, 205 Cartoons.) -- United Kingdom
- Cloudrunner Ltd. (1 Cartoon.) -- France France / The Netherlands The Netherlands / United Kingdom United Kingdom
- Clover Art (1 Cartoon.) -- Japan
- CMT (1 Cartoon.) -- United States of America
- CMTB Animation (1990, 27 Cartoons.) -- United Kingdom
- Codex Productions (1 Cartoon.) -- United Kingdom / Canada Canada
- Collective N 5 (1 Cartoon.) -- Russia
- Colleges and Universities (760 Cartoons.) -- N/A
- Collideascope Digital Productions (2 Cartoons.) -- Canada
- Collideascope Digital Productions (2002, 40 Cartoons.) -- Canada
- Collingwood O'Hare Entertainment (1988-, 443 Cartoons.) -- United Kingdom
- Cologne Cartoon (13 Cartoons.) -- Germany
- Colossal Pictures (3 Cartoons.) -- United States of America
- Columbia Pictures (1608 Cartoons.) -- United States of America
- Columbus Productions (1 Cartoon.) -- United States of America
- COM NT (1 Cartoon.) -- Japan
- Comedy Cartoon Sound Films (1 Cartoon.) -- United Kindom
- Comedy Central (2007-, 25 Cartoons.) -- United States of America
- Comedy Partners (1997, 231 Cartoons.) -- United States of America
- Comet Entertainment (2009, 1 Cartoon.) -- Spain
- Commotion Pictures (1 Cartoon.) -- United States of America
- Communicable Disease Center (1 Cartoon.) -- United States of America
- Communico Inc. (1 Cartoon.) -- United States of America
- Comstock (1 Cartoon.) -- Japan
- Concertina (2 Cartoons.) -- Canada
- Concord Films (2 Cartoons.) -- United Kindom
- Coneybeare Stories (2005, 56 Cartoons.) -- Canada
- Conquest Pictures Company (6 Cartoons.) -- United States of America
- Conservative and Unionist Films Association (1 Cartoon.) -- United Kindom
- Conservative Central Office (1 Cartoon.) -- United Kindom
- Constantin Film Production (2008, 1 Cartoon.) -- United States of America
- Constantin Film (1 Cartoon.) -- Germany
- Contender Group (2003, 52 Cartoons.) -- United Kingdom
- Cookie Jar Entertainment (2004-, 701 Cartoons.) -- Canada
- Co-op Animated Film Studio (1 Cartoon.) -- Russia
- Cornell Film Company (1 Cartoon.) -- United Kindom
- Corona Cinematografica (1 Cartoon.) -- Italy/romania
- Corrib Films (1 Cartoon.) -- Ireland
- Cosgrove Hall Films (1976-2005, 715 Cartoons.) -- United Kingdom
- Cosmos Plan (1 Cartoon.) -- Japan
- COW Films (2 Cartoons.) -- United Kindom
- Crawley Films (1 Cartoon.) -- Canada
- Create TV & Film (2003, 39 Cartoons.) -- United Kingdom
- Creative Arts Studio (1 Cartoon.) -- United States of America
- Creative Capers Entertainment (3 Cartoons.) -- United States of America
- Creative Conspiracy (2010, 55 Cartoons.) -- Belgum
- Creative Film Society (1 Cartoon.) -- United States of America
- Creative Graphics (13 Cartoons.) -- Canada/Holland
- Creative Light Worldwide (1 Cartoon.) -- United States of America/South-Korea
- Creative Monkey (1 Cartoon.) -- Ireland
- Creative Producer Centre Cinema Studio Soyuzmultfilm (4 Cartoons.) -- Russia
- Crest Animation Productions (2007, 2 Cartoons.) -- United States of America
- Cricks & Martin (1 Cartoon.) -- United Kindom
- Crispy Films (1 Cartoon.) -- United States of America
- Crna Ovca (2 Cartoons.) -- yougoslavia
- Croatia Films (10 Cartoons.) -- yougoslavia
- Cromosoma (104 Cartoons.) -- Spain
- Croqueplume (2006, 6 Cartoons.) -- France
- Crossbow/Acre Enterprises -- United States of America
- Crossbow/Acre Enterprises (1 Cartoon.) -- United States of America
- Crown Film Unit (2 Cartoons.) -- Germany/United Kindom
- Crunch Bird (1974-1981, 24 Cartoons.) -- United States of America
- Crystal Films (1 Cartoon.) -- United Kindom
- CTTV Productions (10 Cartoons.) -- United States of America
- CU Studios (14 Cartoons.) -- United States of America
- CuboNegro (20 Cartoons.) -- Chile
- Cucumber Studios (5 Cartoons.) -- United Kingdom
- Cullen-Kasden Productions (1978-1982, 3 Cartoons.) -- United States of America
- Cuppa Coffee Animation (1999, 119 Cartoons.) -- Canada
- Cure (1 Cartoon.) -- Japan
- Curious Pictures (1998-, 270 Cartoons.) -- United States of America
- Current TV (2005-2008, 60 Cartoons.) -- United States of America
- Cutting Edge Productions (1 Cartoon.) -- Philpeniess
- Cyber Group Animation (2005, 55 Cartoons.) -- France/Canada
- Cybergraphix Animation (1 Cartoon.) -- India
- Cyoshi Crucial (29 Cartoons.) -- Germany
- D. & W. Gibbs (1 Cartoon.) -- United Kingdom
- D.A.N.O.T. (2 Cartoons.) -- France
- D.I.A.T. (1 Cartoon.) -- yougoslavia
- D.N. Dream Partners (2006, 39 Cartoons.) -- Japan
- D.P. Films (1980, 7 Cartoons.) -- United Kindom
- D/R Films (1 Cartoon.) -- United States of America | Switzerland | United Kindom | France | Italy
- Da-Ai Television (1 Cartoon.) -- China
- Daewoo Entertainment (1 Cartoon.) -- South Korea
- Dag Film Studio (1 Cartoon.) -- Russia
- Dago Co. (2001, 13 Series.) -- Russia
- Daiei (9 Cartoons.) -- Japan
- Daiichi Dôga (1967-1968, 53 Cartoons.) -- Japan
- Dan Krech Productions (1 Cartoon.) -- Canada
- Dandelion (3 Cartoons.) -- Japan
- Dansk Tegnefilm (5 Cartoons.) -- Denmark
- Dargaud Productions (1990-, 313 Cartoons.) -- France
- Dark Prince (2 Cartoons.) -- France
- Dark Thunder Productions (1 Cartoon.) -- Canada
- Darlow Smithson Productions (1 Cartoon.) -- United Kindom/United States of America
- Darts (1 Cartoon.) -- Japan
- DAST (1 Cartoon.) -- Japan
- Dauka (1988-2002, 16 Cartoons.) -- Russia
- Dave Edwards Studios (1991-1993, 2 Cartoons.) -- United Kingdom/United States of America
- David Feiss Productions (1999, 1 Cartoon.) -- United States of America
- David O'Reilly Animation (9 Cartoons.) -- Ireland
- David Yates (1977-1984, 49 Cartoons.) -- United Kingdom
- Davidson Films (1 Cartoon.) -- United States of America
- Davies (1 Cartoon.) -- United Kindom
- Davis Entertainment (2 Cartoons.) -- United States of America
- DAX International (1979-1990, 7 Cartoons.) -- Japan
- De La Rue Films (1 Cartoon.) -- United Kindom
- De Mas & Partners (2002, 78 Cartoons.) -- Italy
- Dead Monkey Comics (2 Cartoons.) -- United States of America
- Dean River Productions (7 Cartoons.) -- United States of America
- Decode Entertainment (1997-2006, 924 Cartoons.) -- Canada
- Dedica Group (1 Cartoon.) -- United States of America
- Deep Green Films (2 Cartoons.) -- United States of America
- DEFA-Studio für Trickfilme (1955-1989, 80 Cartoons.) -- Germany
- Degeto (1 Cartoon.) -- Germany
- Delaney and Friends Productions (1991-1994, 30 Cartoons.) -- Canada
- Delicious 9 (1 Cartoon.) -- Ireland
- Dennis Scott Productions (14 Cartoons.) -- United States of America
- DENTSU (1978-, 69 Cartoons.) -- Japan
- Dentsû Eigasha (1 Cartoon.) -- Japan
- Deos Animation Studios (2 Cartoons.) -- United States of America
- DePatie-Freleng Enterprises (1964-1985, 781 Cartoons.) -- United States of America
- Derek Stewart (1 Cartoon.) -- United Kindom
- Det Danske Filminstitut (1 Cartoon.) -- Denmark
- Detour Film Productions (1 Cartoon.) -- United States of America
- Devon (14 Series.) -- Russia
- DHP Productions (1 Cartoon.) -- United Kindom
- DHX Media (2006-, 29 Cartoons.) -- Canada
- Diamond Films (1 Cartoon.) -- United Kindom
- Diaphana Films (1 Cartoon.) -- France/Canada/Belgum/United Kindom
- Dibujos Animados Diamex (1965, 12 Cartoons.) -- Mexico
- Dibulitoon Studio (5 Series.) -- Spain
- DiC Entertainment (1971-2008, 3429 Cartoons.) -- United States of America
- Dick & Elizabeth Horn (1 Cartoon.) -- United Kingdom
- Didan Studio (1 Cartoon.) -- United States of America/Isreal
- Dido Film (1 Cartoon.) -- Bulgaria
- DigiCult (2001, 3 Cartoons.) -- United Kingdom
- Digital Dreams (2007, 52 Cartoons.) -- China
- Digiturbo (1 Cartoon.) -- Japan
- DimenMark Films (1 Cartoon.) -- United States of America
- Diogen (1 Cartoon.) -- Russia
- Diorama Films (1 Cartoon.) -- United States of America
- Directors Program (1 Cartoon.) -- United States of America/CANDA
- Discovery 78 (2 Cartoons.) -- Japan
- Discovery Channel Pictures (1 Cartoon.) -- United Kindom/United States of America
- Disk-In Animation (1 Cartoon.) -- Isreal/United Kindom/Bulgaria
- Diva (1 Cartoon.) -- Japan
- Divergence Productions (1 Cartoon.) -- Canada
- Django Films (2 Cartoons.) -- France/United Kindom
- DLE (1 Cartoon.) -- Japan
- DMA Animation (1 Cartoon.) -- United States of America
- DNA Productions (1997, 89 Cartoons.) -- United States of America
- DNK - TV Company (5 Cartoons.) -- Russia
- D'Ocon Films Production (1988, 340 Cartoons.) -- Spain
- Documentary and Experimental Film Center (1 Cartoon.) -- IRAN
- Documentary Film Productions (1 Cartoon.) -- United States of America
- Dog Fight (1 Cartoon.) -- Japan
- Dogakobo (1 Cartoon.) -- Japan
- Doha Film Institute (2011, 1 Cartoon.) -- Quatar
- Dolphin Films (1 Cartoon.) -- Peru/Germany/Italy
- Domu (1 Cartoon.) -- Japan
- Don Bluth Productions (1982-1995, 7 Cartoons.) -- United States of America
- Donaldson (1 Cartoon.) -- United Kindom
- Doncvoilà Production (1 Cartoon.) -- France
- Double Hemm Productions (2004, 36 Cartoons.) -- United States of America
- Double Z (2011-, 1 Cartoon.) -- Ireland
- Doumu (2006, 12 Cartoons.) -- Japan
- Dovidis (1 Cartoon.) -- France
- DQ Entertainment (2002-, 234 Cartoons.) -- India/United States of America
- Dr. and Alex (1 Cartoon.) -- Russia
- Dr. Movie (1 Series.) -- Japan
- Dream Eggs (2003, 130 Cartoons.) -- Japan
- Dream Entertainment (1 Cartoon.) -- United States of America
- DreamWorks Animation (1994-, 325 Cartoons.) -- United States of America
- Duck Studios (6 Cartoons.) -- United States of America
- Dufay Chromex (5 Cartoons.) -- United Kindom
- Duga Film (8 Cartoons.) -- yougoslavia
- Dummy Productions (1 Cartoon.) -- France
- Dunav Film (1957-1985, 37 Cartoons.) -- Yougoslavia
- Dunning (1 Cartoon.) -- United Kindom
- Dupuis Studios (1965, 53 Cartoons.) -- France/Canada/Belgum
- DVX Entertainment (1 Cartoon.) -- United States of America
- Dwarfed Films (2006, 2 Cartoons.) -- Ireland
- Dygra Films (9 Cartoons.) -- Spain
- Dynamic Planning (67 Cartoons.) -- Japan
- E.G. Films (1992-2002, 5 Cartoons.) -- Japan
- Eagle Films (1 Cartoon.) -- United States of America
- Eagle One Media (2011, 1 Cartoon.) -- United States of America
- Ealing Animation (1993, 67 Cartoons.) -- United Kingdom
- Ealing Studios (1 Cartoon.) -- United Kingdom
- Easy To Dream Entertainment (1 Cartoon.) -- United States of America
- Echo (1 Cartoon.) -- Japan
- Ecran (1970-1994, 519 Cartoons.) -- Russia
- Ecstasy Film (1 Cartoon.) -- Sweden
- Ed Graham Productions (1964-1967, 196 Cartoons.) -- United States of America
- EDACSE (1 Cartoon.) -- Spain
- Edgeworx (1998-2007, 7 Cartoons.) -- United States of America
- Edison Films (1900-1917, 6 Cartoons.) -- United States of America
- Educational Adventures (2005, 3 Cartoons.) -- US
- Educational Art and Film Company (1 Cartoon.) -- Canada
- Educational Films of Scotland (1 Cartoon.) -- United Kingdom
- Educational Pictures Corporation (1921-1927, 71 Cartoons.) -- United States of America
- Educational Solutions Productions (1 Cartoon.) -- United States of America
- Eesti Joonisfilm (1992-, 32 Cartoons.) -- Finland/Eu
- Eesti Telefilm (1 Cartoon.) -- Russia
- Effeci (2006, 1 Cartoon.) -- Italy
- EGI (1998, 50 Cartoons.) -- Russia
- Egmont Imagination (2000, 122 Cartoons.) -- Denmark
- EICTV Cuba (1 Cartoon.) -- Cuba
- Eighteen Films (1 Cartoon.) -- Italy
- Eighty One Entertainment (1 Cartoon.) -- Japan
- Eiken (1969-, 92 Cartoons.) -- Japan
- Eino Ruutsalo (1 Cartoon.) -- Finland
- EIV (1 Cartoon.) -- Germany
- Eiwa (1 Cartoon.) -- Japan
- Eizo Kiroku (1 Cartoon.) -- Japan
- Ekran (1972-1992, 17 Cartoons.) -- Russia
- El Lápiz de la Factoría (1995, 1 Cartoon.) -- Spain
- Elastic (2011, 1 Cartoon.) -- United States of America
- Elfkins Productions Inc. (1 Cartoon.) -- Canada
- Elias Productions (1 Cartoon.) -- United States of America
- Ellipsanime (2001, 64 Cartoons.) -- France / Italy Italy / Belgium Belgium / Luxembourg Luxembourg
- Ellipse Animation (1996, 26 Cartoons.) -- France
- Ellman Enterprises (1 Cartoon.) -- United States of America
- Elwis Films (5 Cartoons.) -- United Kingdom
- EMC Corporation (1967, 1 Cartoon.) -- United States of America
- Emes Films (1 Cartoon.) -- United Kingdom
- Empire Films (1911-1913, 9 Cartoons.) -- United Kingdom
- Empire Marketing Board (1 Cartoon.) -- United Kingdom
- Emporion (1 Cartoon.) -- Yougoslavia
- Encore Enterprises (1983-2000, 36 Cartoons.) -- United States of America
- Encore Television (1 Cartoon.) -- Canada
- Energee Entertainment (10 Cartoons.) -- Australia
- Enix (1 Cartoon.) -- Japan
- Enoki Film (1993, 27 Cartoons.) -- Japan
- Entertainment Motion Pictures (2010, 1 Cartoon.) -- United Kingdom/spain
- Eothen Films (4 Cartoons.) -- United Kingdom
- Epidem ZOT (1998, 62 Cartoons.) -- Finland/Germany/france
- Epix (2009, 1 Cartoon.) -- United Kingdom
- Eqlipse Producciones Cinematográficas (1 Cartoon.) -- Spain
- Equip Producciones (1 Cartoon.) -- United States of America
- Era Productions (1 Cartoon.) -- United States of America
- Eric Porter Studios (3 Cartoons.) -- Australia/United States of America
- Erpiro Studios (1 Cartoon.) -- Cuba
- ERPIROstudios (1 Cartoon.) -- Cuba
- Essanay Studio (1914-1917, 39 Cartoons.) -- United States of America
- Esse & Bi Cinematografica (1 Cartoon.) -- Italy
- Estudios Cristiani (1927-1961, 4 Cartoons.) -- Argentina
- Estudios Filman (1 Cartoon.) -- United Kingdom
- Estudios Moro (1 Cartoon.) -- Spain
- Estudios Oliva (1938-1946, 3 Cartoons.) -- Argentina
- ET Anri Kulev (1 Cartoon.) -- Bulgaria
- Etéreae Estudios (1 Cartoon.) -- Spain
- Ettamogah Entertainment (3 Cartoons.) -- Australia
- Europa Film (1 Cartoon.) -- Poland
- Europa (3 Cartoons.) -- France
- EVA Entertainment (1992-2000, 44 Cartoons.) -- United Kingdom / France France / Germany Germany
- Exodus Film Group (5 Cartoons.) -- United States of America
- Expanding Cinema (1 Cartoon.) -- United States of America
- Exposure (1 Cartoon.) -- France
- Extrafilm (1 Cartoon.) -- France/germany
- Extremadura de Audiovisuales (2 Cartoons.) -- Spain
- Eyvind Earle Productions (1 Cartoon.) -- United States of America
- Éclair Films (1913, 55 Cartoons.) -- France
- F & S (1 Cartoon.) -- Czech Republic
- F.A.F. Entertainment (1998-2000, 14 Series.) -- Russia
- Fable Film Productions (2 Cartoons.) -- Australia
- Fables Studios (1921-1929, 347 Cartoons.) -- United States of America
- FableVision Studios (1 Cartoon.) -- United Kingdom/United States of America
- Facelift Entertainment (1 Cartoon.) -- Canada
- Facts and Fantasies (1 Cartoon.) -- United Kingdom
- Fade In (1 Cartoon.) -- Yougoslavia
- FAI Films (1992-1996, 2 Cartoons.) -- United States of America/Japan/ireland
- Fairwater Films (1987, 26 Cartoons.) -- United Kingdom
- Fairy Dust (36 Cartoons.) -- Japan
- Fairy Tale (1 Cartoon.) -- Japan
- Family Films (1 Cartoon.) -- United States of America
- Family Home Entertainment (4 Cartoons.) -- United States of America
- Famous Flying Films (2003, 57 Cartoons.) -- United Kingdom
- Famous Studios (1942-1967, 756 Cartoons.) -- United States of America
- Fantasy Films (1 Cartoon.) -- United States of America
- Fantasy Forest Films (1 Cartoon.) -- United States of America/Yougoslavia
- Farhat Film (1 Cartoon.) -- Iran
- Fathom Studios (1 Cartoon.) -- United States of America
- Fatkat Animation (1 Cartoon.) -- Canada
- Favourite Films (2 Cartoons.) -- United Kingdom
- Feather Films (2010, 1 Cartoon.) -- United States of America
- Feature Films Studios (1 Cartoon.) -- Bulgaria
- Federated Budget Board of Winnipeg (1 Cartoon.) -- Canada
- feel (1 Cartoon.) -- Japan
- Felix the Cat Productions (2004, 1 Cartoon.) -- United States of America
- Ferson (2 Cartoons.) -- United Kingdom
- Fifth Channel (1 Cartoon.) -- United Kingdom
- Film Australia Productions (3 Cartoons.) -- Australia
- Film Booking Offices (1915-1928, 50 Cartoons.) -- United States of America
- Film Boris von Borrisholm (3 Cartoons.) -- Germany
- Film Camp (1 Cartoon.) -- Japan
- Film Gallery (1 Cartoon.) -- United States of America
- Film Laboratories of Canada (2 Cartoons.) -- United States of America
- Film Landa (1983-1994, 4 Cartoons.) -- United States of America
- Film Link (1 Cartoon.) -- Japan
- Film Maker's Cooperative Production (1 Cartoon.) -- United States of America
- Film Makers (1 Cartoon.) -- Japan
- Film Roman Productions (1984-, 1760 Cartoons.) -- United States of America
- Film Society (1 Cartoon.) -- United Kingdom
- Film Traders (4 Cartoons.) -- United Kingdom
- Film Troupe (2 Cartoons.) -- United Kingdom
- Film Workshop (1 Cartoon.) -- United Kingdom
- Filmack Studios (2 Cartoons.) -- United States of America
- Filmart (2 Cartoons.) -- Canada
- Filmation Associates (1656 Cartoons.) -- United States of America
- Filmax Animation (2003-2007, 5 Cartoons.) -- Argentina/Spain
- Filmcraft Corporation (4 Cartoons.) -- United States of America
- Filmfair Communications (5 Cartoons.) -- United States of America
- FilmFair (1973-2001, 371 Cartoons.) -- United Kingdom
- Filmoteka 16 (1980-1994, 6 Cartoons.) -- Yougoslavia
- Filmové Studio Gottwaldov (11 Cartoons.) -- Czechoslovakia
- Films Armorial (1 Cartoon.) -- France
- Films Canigó (1 Cartoon.) -- Italy
- Films de la Demoiselle (1 Cartoon.) -- France
- Films Incorporated (1 Cartoon.) -- United States of America
- Films Jean Image (1953-1984, 7 Cartoons.) -- France
- Films of GB (1 Cartoon.) -- United Kingdom
- Films of Scotland (1 Cartoon.) -- United Kingdom
- Films RSL (1 Cartoon.) -- Canada
- Filmska Radna Zajednica (2 Cartoons.) -- Yougoslavia
- Filmski Autorski Studio (1 Cartoon.) -- Yougoslavia
- Filmsko Poduzeće Dfj, Direkcija Za Hrvatsku (2 Cartoons.) -- Yougoslavia
- Filmtechnarna (1993-2007, 65 Cartoons.) -- Sweden
- Filmtecknarna Animation (2 Cartoons.) -- Sweden
- Fine Arts Films (2 Cartoons.) -- United States of America/France
- Fine Arts Productions (3 Cartoons.) -- United States of America
- Finetake Productions (3 Cartoons.) -- United Kingdom
- Firehorse Films (2007, 28 Cartoons.) -- New Zealand
- First Day Productions (33 Cartoons.) -- United Kingdom
- First Field (8 Cartoons.) -- Russia
- First National Pictures (1 Cartoon.) -- United States of America
- Fischerkösen-Filmstudio (3 Cartoons.) -- Germany
- Fischinger Studio (1929-1934, 24 Cartoons.) -- Germany
- Fisons (1 Cartoon.) -- United Kingdom
- Five Ways (1 Cartoon.) -- Japan
- Flash Forward Entertainment (1 Cartoon.) -- Japan
- Fleischer Studios (1928-1941, 460 Cartoons.) -- United States of America
- Fletcher Smith Studios Inc. (3 Cartoons.) -- United States of America
- Fletcher (2 Cartoons.) -- United Kingdom
- Flickerfilms Animation (1 Cartoon.) -- Canada
- Floyd County Productions (32 Cartoons.) -- United States of America
- Flux Animation Studio (2007, 26 Cartoons.) -- New Zealand
- Flying Horse Films (1 Cartoon.) -- United Kingdom
- Focus Entertainment (1 Cartoon.) -- United States of America
- Focus Features (2002, 2 Cartoons.) -- United States of America
- Focus On The Family (1991-2002, 30 Cartoons.) -- United States of America
- Foldes (2 Cartoons.) -- United Kingdom
- Folimage Valence Productions (0 Cartoons.) -- France
- Folimage (1989-, 196 Cartoons.) -- France
- Fontana Filmproduktion (1 Cartoon.) -- Germany/Canada/ireland
- For Life Record (1 Cartoon.) -- Japan
- For Tax Reasons (1 Cartoon.) -- United States of America
- Ford Motor Company (1 Cartoon.) -- United States of America
- Format Films (1960-1969, 143 Cartoons.) -- United States of America
- Foto Kino Video Klub Zapresic (53 Cartoons.) -- Yougoslavia
- Fotosonic Productions (1 Cartoon.) -- United States of America
- FOTP Productions (1 Cartoon.) -- United States of America
- Foundation II (1 Cartoon.) -- Japan
- Four Directions Productions (1 Cartoon.) -- United States of America
- Foursome (2 Cartoons.) -- Japan
- Framebox-Till Nowak (1 Cartoon.) -- Germany
- Framestore NY (1 Cartoon.) -- United States of America
- France 3 (1980, 108 Cartoons.) -- France
- France 5 (2008, 52 Cartoons.) -- FRANCE
- France Animation (1991, 424 Cartoons.) -- France
- Franche Connection Animation (15 Cartoons.) -- France
- Frank Bresee Productions (1 Cartoon.) -- United States of America
- Frank Fehmers Productions (1 Cartoon.) -- Holland
- Frank Mouris Productions (1 Cartoon.) -- United States of America
- Franklin/Waterman Enterprises (1994, 40 Cartoons.) -- United States of America
- Fred Calvert Productions (1972-1977, 39 Cartoons.) -- United States of America
- Fred Ladd (1957-1958, 3 Cartoons.) -- United States of America
- Fred Wolf Films (1987-1998, 121 Cartoons.) -- United States of America
- Frederator Studios (1997-, 296 Cartoons.) -- United States of America
- Free Range Studios (1 Cartoon.) -- United States of America
- Free Will Entertainment (2008-, 0 Cartoon.) -- United States of America
- Fremantle (10 Cartoons.) -- United Kingdom
- Fresh TV (2007-, 81 Cartoons.) -- Canada
- Friends & Heroes Production (39 Cartoons.) -- United Kingdom / U.S.A. U.S.A. / Canada Canada /South Korea South Korea
- Fritz Productions (1 Cartoon.) -- United States of America
- Front Wing (1 Cartoon.) -- Japan
- Frontier Films (1 Cartoon.) -- United States of America
- Frontline (3 Cartoons.) -- Japan
- Fryer Productions (1 Cartoon.) -- United Kingdom
- Fuji TV (1969, 3 Cartoons.) -- Japan
- Fujiko Studio (1 Cartoon.) -- Japan
- Fujin no Tomo-sha (1931, 1 Cartoon.) -- Japan
- Fujio Productions (1 Cartoon.) -- Japan
- Funbag Animation (1999-2004, 193 Cartoons.) -- Canada
- Fundación del Nuevo Cine Latinoamericano (1 Cartoon.) -- Venezuela/Cuba
- FUNimation Entertainment (1995, 325 Cartoons.) -- Japan
- Furniss Films (4 Cartoons.) -- United Kingdom
- Future Thought Productions (2 Cartoons.) -- India
- Futurikon (1996-, 168 Cartoons.) -- Germany/eu
- Fuzzy Door Productions (2008, 50 Cartoons.) -- United States of America
- Fwak! Animation (1 Cartoon.) -- United States of America
- G.B. Screen Services (2 Cartoons.) -- United Kingdom
- G.G. Communications (1 Cartoon.) -- Italy/germany
- G.K. Film (1 Cartoon.) -- Sweden
- Gaga Communications (1994-2000, 3 Cartoons.) -- Japan
- Gagfilms (2006-, 165 Cartoons.) -- United States of America
- Gagné International (2 Cartoons.) -- United States of America
- Gahosha (1 Cartoon.) -- Japan
- Gainax (1988-, 49 Cartoons.) -- Japan
- Gakken (1987, 52 Cartoons.) -- Japan
- Galaxy 7 (26 Cartoons.) -- Canada/France
- Galaxy Pictures Limited (1 Cartoon.) -- United Kingdom
- Galeb Film (1 Cartoon.) -- Yougoslavia
- Gambit GmbH (1 Cartoon.) -- Germany
- Gamburgsky Schet (1 Cartoon.) -- Russia
- Games Animation (1992-2002, 374 Cartoons.) -- United States of America
- Gamma Films (1 Cartoon.) -- France
- Ganges (1 Cartoon.) -- Japan
- Ganzanderes Animation (1 Cartoon.) -- United States of America
- GA-Pro (1 Cartoon.) -- Japan
- Garmonia M (2 Cartoons.) -- Russia
- Gaumont Birtish -- America
- Gaumont America -- United Kingdom
- Gaumont (1895-, 1150 Cartoons.) -- France
- GDC Productions (1 Cartoon.) -- United States of America/China
- GDH (2004-2007, 55 Cartoons.) -- Japan
- Geefwee Boedoe (2009, 1 Cartoon.) -- United States of America
- Geijutsu Eiga-sha (1938-1941, 7 Cartoons.) -- Japan
- Gen Productions (1 Cartoon.) -- Japan
- Genco (3 Cartoons.) -- Japan
- Geneon (1 Cartoon.) -- Japan
- General Film Distributors (1947-1948, 6 Cartoons.) -- United Kingdom
- General Post Office Film Unit (1935-1939, 7 Cartoons.) -- United Kingdom
- Genesis Films (1 Cartoon.) -- India
- Genjalski (1 Cartoon.) -- Australia
- Gentle Ben Animation (1 Cartoon.) -- United States of America
- George Pal (1941-1950, 42 Theatrical Films.) -- Hungary
- Georgia Film (1954-2002, 205 Cartoons.) -- Russia
- Georgia TV Studio (2 Cartoons.) -- Russia
- Gerald McDermott Films (1 Cartoon.) -- United States of America
- Gerald Potterton Productions (1968-1974, 6 Cartoons.) -- Canada
- Gerry Anderson Productions (1957-1986, 413 Cartoons.) -- United Kingdom
- Gesher Jerusalem Productions (1 Cartoon.) -- Isreal
- GHK Kassel (1 Cartoon.) -- Germany
- Gifted Men Productions (2001, 10 Cartoons.) -- United States of America
- Giles & Laurence (2 Cartoons.) -- United Kingdom
- Gillis-Wiseman Productions (1980-1985, 63 Cartoons.) -- canada
- GIMC (2010, 1 Episode.) -- South Korea
- Gingco (1 Cartoon.) -- United Kingdom
- Global Mechanic (2 Cartoons.) -- United States of America/Canada
- Global Productions (1 Cartoon.) -- Japan
- Gnome Productions (2 Cartoons.) -- New Zealand
- Go Code Productions (1 Cartoon.) -- United States of America
- Go Pictures (0 Cartoon.) -- France
- Gold'An'Film (1 Cartoon.) -- France
- Golden Book Films (1 Cartoon.) -- United States of America
- Golden Films (1992, 42 Cartoons.) -- United States of America
- Golden Ocean Entertainment (1 Cartoon.) -- United States of America(/China
- Golden Village (1 Cartoon.) -- Japan
- Goldhouse Creative (1 Cartoon.) -- United States of America
- Goldman (2 Cartoons.) -- United Kingdom
- Goldstone Films (1 Cartoon.) -- United States of America
- Golubkoff-Cartinki (4 Cartoons.) -- Russia
- GO-N Productions (1 Cartoon.) -- France
- Gonzo (2000-, 127 Cartoons.) -- Japan
- Good Humor Television (2008-2010, 40 Cartoons.) -- United States of America
- Good Machine (1 Cartoon.) -- United States of America
- Goodman Media Design (1 Cartoon.) -- United States of America
- GoodTimes Entertainment (1995-2006, 8 Cartoons.) -- United States of America
- Gordon Martin & Associates Limited (1 Cartoon.) -- Germany/Canada
- Gordon Murray Puppets Production (1955-1979, 88 Cartoons.) -- United Kingdom
- Gordon Stanfield Animation (28 Cartoons.) -- Canada
- Gorod (1 Cartoon.) -- Russia
- Goskino (11 Cartoons.) -- Russia
- Goskinoprom Of Georgia (9 Cartoons.) -- Russia
- Gosudarstvennoe Upravlenie Kinematografii (1 Cartoon.) -- Russia
- Gosvoenkino (5 Cartoons.) -- Russia
- Grammnet Productions (2003, 13 Cartoons.) -- United States of America
- Granada Television (2001-, 26 Cartoons.) -- United Kingdom
- Grand Slamm Animation (1 Cartoon.) -- United Kingdom
- Grand Slamm Children's Films (2006, 14 Cartoons.) -- United Kingdom
- Grantray-Lawrence Animation (1957-1968, 238 Cartoons.) -- United States of America
- Grasshopper Group (4 Cartoons.) -- United Kingdom
- Graz Entertainment (1993-1994, 2 Cartoons.) -- United States of America
- Greater London Arts Association (1 Cartoon.) -- United Kingdom
- Greatest Tales (2 Cartoons.) -- United States of America
- Greedy Wade Productions (1 Cartoon.) -- Canada
- Greenlight Media (1 Cartoon.) -- Germany
- Greg Ford Co. Inc. (1 Cartoon.) -- United States of America
- Griot Pictures (1 Cartoon.) -- Canada
- Group TAC (1974-, 27 Cartoons.) -- Japan
- Grouper Productions (4 Cartoons.) -- Japan
- Gruppo Alcuni (2003, 26 Cartoons.) -- Italy
- Gryphon Productions (1977-1993, 8 Cartoons.) -- United States of America
- Guangdong South Natural Science Museum Company (8 Cartoons.) -- China
- Gubernia (2002-2007, 40 Cartoons.) -- Russia
- Gunther-Wahl (1992-1994, 66 Cartoons.) -- United States of America
- Guru Studio (2011, 1 Cartoon.) -- Canada
- Gussev Production (1 Cartoon.) -- Russia
- H & B Films (1 Cartoon.) -- United Kingdom
- Hahn Shin Corporation (1995, 5 Cartoons.) -- South Korea
- Hahnfilm (26 Cartoons.) -- Japan
- Hal Film Maker (2005-2008, 3 Cartoons.) -- Japan
- HAL Filmmaker (2 Cartoons.) -- Japan
- Hal Roach Studios (1915-1963, 1 Cartoon.) -- United States of America
- Hal Seeger (1962-1967, 282 Cartoons.) -- United States of America
- Halas and Batchelor Cartoon Films (1940-1995, 378 Cartoons.) -- United Kingdom
- Hallinan Plus! Production (1 Cartoon.) -- United States of America
- Hampa Studio (1 Cartoon.) -- Spain
- Handle and Spout (26 Cartoons.) -- United States of America
- Handmade Films (1 Cartoon.) -- United Kingdom
- Hangzhou C&L Digital Productions (2010, 1 Cartoon.) -- China
- Hanna-Barbera Studios (7757 Cartoons.) -- United States of America
- Happy Films (2009-2010, 26 Cartoons.) -- United Kingdom
- Happy Life Animation (1998-2006, 5 Cartoons.) -- Sweden/germany
- Happy Trails Animation (1 Cartoon.) -- United States of America
- Harmless Junk (1999-2007, 33 Cartoons.) -- United States of America
- Harmony Gold (1 Cartoon.) -- United States of America
- Harold Friedman Consortium (1 Cartoon.) -- United Kingdom
- Hartley Productions (1 Cartoon.) -- United States of America
- Harvest Films (1 Cartoon.) -- United Kingdom/Denmark
- Harvey Entertainment (1994, 26 Cartoons.) -- United States of America
- Hasbro Studios (2010-, 63 Cartoons.) -- United States of America
- Hatch House Studios (1 Cartoon.) -- United States of America/Czech
- Hayama Art (1 Cartoon.) -- Japan
- Hayes & Austin (1 Cartoon.) -- United Kingdom
- Hayfilm Studio (0 Cartoon.) -- Russia
- Head Room (1 Cartoon.) -- Japan
- Health and Cleanliness Council (1 Cartoon.) -- United Kingdom
- Hearst Entertainment (1989-1996, 157 Cartoons.) -- United States of America
- Heart Media (1 Cartoon.) -- Japan
- Helix Digital (2006, 9 Cartoons.) -- Canada/Australia
- Hemdale Film Corporation (1 Cartoon.) -- United Kingdom/Hungary
- Hemsley (1 Cartoon.) -- United Kingdom
- Henry Strauss Productions (1 Cartoon.) -- United States of America
- Hepworth Picture Plays (1910-1922, 14 Cartoons.) -- United Kingdom
- Herald Enterprises (1979-0993, 4 Cartoons.) -- Japan
- Hermes Studio Galeb (1 Cartoon.) -- Yougoslavia
- Hero Media (1985, 4 Cartoons.) -- Japan
- Heruhen (1 Cartoon.) -- Japan
- Herzliya Studios Laboratory (1 Cartoon.) -- Isreal
- Hettinger (2 Cartoons.) -- United States of America
- Hibbert Ralph Entertainment (1982-1995, 107 Cartoons.) -- United Kingdom
- Hibiscus Films (1 Cartoon.) -- Australia
- Higher Script-Writers and Film Directors Courses (3 Cartoons.) -- Russia
- Hill and Range Songs (2 Cartoons.) -- United States of America
- Hiro Communications (1 Cartoon.) -- Japan
- Hiromasa Manga Eiga (1940, 1 Cartoon.) -- Japan
- HIT Entertainment (1999-, 389 Cartoons.) -- United Kingdom
- Hiya Animation Studios (2005-2007, 4 Cartoons.) -- United States of America
- Hokkaido TV (1 Cartoon.) -- Japan
- Hokuto (1 Cartoon.) -- Japan
- Holding Company Publicity (1 Cartoon.) -- Russia
- Holiday Hill Farm (1 Cartoon.) -- United States of America
- Holland Animation Foundation (1 Cartoon.) -- Netherlands
- Holly Productions (1 Cartoon.) -- Japan
- Hollywood Gang Productions (1999, 1 Cartoon.) -- Italy
- Hollywood Road Films (2 Cartoons.) -- United Kingdom
- Home Box Office (1972, 110 Cartoons.) -- United States of America
- Honeycomb Animation (1979-2005, 106 Cartoons.) -- United Kingdom
- Hong Ying Animation (1 Cartoon.) -- China
- Horace Shepherd (4 Cartoons.) -- United Kindom
- Horman Office (1 Cartoon.) -- Japan
- Hôsô Seisaku Dôga (89 Cartoons.) -- Japan
- House of Chai (8 Cartoons.) -- United States of America
- Houston (1 Cartoon.) -- United Kingdom
- Hrvatska Radiotelevizija (10 Cartoons.) -- Yougoslavia
- Hubbub (2 Cartoons.) -- United States of America
- Hubley Studios (1966-2001, 35 Cartoons.) -- United States of America
- Hugh Harman Productions (1945-1950, 9 Cartoons.) -- United States of America
- Humming (1 Cartoon.) -- Japan
- Humpty Dumpty Films (3 Cartoons.) -- United Kingdom
- Hungarofilms (1 Cartoon.) -- Hungary
- Hy Mayer Productions (1920-1926, 33 Cartoons.) -- Germany
- Hyper Image (1 Cartoon.) -- United States of America
- Hyperion Pictures (1987-2000, 128 Cartoons.) -- United States of America
- Hyperion-Kushner-Locke Productions (1987, 1 Cartoon.) -- United States of America
- I Will Destroy You Films (1 Cartoon.) -- United States of America
- I.G. Tatsunoko (1987, 107 Cartoons.) -- Japan
- IB Cinema (1 Cartoon.) -- Spain/Portugal
- ICE Films (1 Cartoon.) -- United Kingdom
- Icebox (1 Cartoon.) -- United States of America
- Icebox (14 Cartoons.) -- United States of America
- Icon Animation (1 Cartoon.) -- Spain
- Idea Factory (1994, 2 Cartoons.) -- Japan
- Ideal Films (1926, 15 Cartoons.) -- United Kingdom
- Ideal Standard Films (1 Cartoon.) -- Germany
- Idol (1 Cartoon.) -- Japan
- IDT Entertainment (2003, 4 Cartoons.) -- United States of America/Canada
- Igloo Films (1 Cartoon.) -- Ireland
- Ignacio Benedeti Cinema S.L. (2 Cartoons.) -- Spain
- IgRek (4 Series.) -- Russia
- Iil Luster Productions (3 Cartoons.) -- Holland/belgum
- IKIK Room (1 Cartoon.) -- Japan
- Illuminata Pictures (2 Cartoons.) -- Belgum
- Illuminated Film Company (1993, 35 Cartoons.) -- United Kingdom
- Illumination Entertainment (2007, 8 Cartoons.) -- United States of America
- Illusion Studios (2 Cartoons.) -- Argentina/Mexico/italy
- Illustrious Entertainment (1 Cartoon.) -- United States of America
- Ima Film (1 Cartoon.) -- United States of America
- Image Entertainment Corporation (64 Cartoons.) -- Canada
- Image Forum (2 Cartoons.) -- Japan
- Image K (2 Cartoons.) -- Japan
- Image Kay (1 Cartoon.) -- Japan
- ImageMovers Digital (2004-, 7 Cartoons.) -- United States of America
- Imagi Services (31 Cartoons.) -- United States of America
- Imagica Entertainment (1 Cartoon.) -- Japan
- IMAX Corporation (1 Cartoon.) -- United States of America
- Imira Entertainment (1 Cartoon.) -- Spain
- Imperial Airways (1 Cartoon.) -- United Kingdom
- In-Art (1 Cartoon.) -- Russia
- Independent Television Service (2 Cartoons.) -- United States of America
- Independent (112 Cartoons.) -- N/a
- Indiecito Studios (2 Cartoons.) -- Argentina
- Industrial Animation Films (4 Cartoons.) -- United Kingdom
- IndustryWorks Pictures (2010, 1 Cartoon.) -- Canada
- Inex Film (1 Cartoon.) -- Yougoslavia
- Inkwell Studios (1921-1927, 179 Cartoons.) -- United States of America
- Insane Loon Productions (1 Cartoon.) -- United States of America
- Inspire GLG (2006, 26 Cartoons.) -- United Kingdom
- Instituto Cubano de Radio y Televisión (3 Cartoons.) -- Cuba
- Instituto Cubano del Arte e Industrias Cinematográficos (315 Cartoons.) -- Cuba
- Intercontinental Absurdities (1 Cartoon.) -- United States of America
- Intergalactic Films (1 Cartoon.) -- United Kingdom
- Intermedia Producciones (2 Cartoons.) -- Spain
- International Animators (1 Cartoon.) -- United States of America/Europe/Japan
- International Film Service (1915-1918, 156 Cartoons.) -- United States of America
- International Rocketship Productions (1980-2004, 23 Cartoons.) -- Canada
- Iranian Institute (1 Cartoon.) -- Iran
- IRH Press Co. Ltd. (1 Cartoon.) -- Japan
- Iris Productions (1 Cartoon.) -- Germany
- Irish Film Board (1993, 7 Cartoons.) -- Ireland
- Iruka Office (1 Cartoon.) -- Japan
- Irusoin (3 Cartoons.) -- Mexico
- Ishinomori Productions (2 Cartoons.) -- Japan
- ITC Entertainment (1954, 2 Cartoons.) -- United Kingdom
- ITC Japan (26 Cartoons.) -- Japan
- ITV (1950-, 6 Cartoons.) -- United Kingdom
- Ivan Maximov (10 Series.) -- Russia
- J. Gary Mitchell Film Company (1 Cartoon.) -- United States of America
- J. J. Sedelmaier Productions (7 Cartoons.) -- United States of America
- J.C. Staff (1986, 121 Cartoons.) -- Japan
- JA Film (1 Cartoon.) -- Denamrk
- Jack Frost Productions (1 Cartoon.) -- United Kingdom
- Jack Warner (1 Cartoon.) -- United Kingdom
- Jacques (1 Cartoon.) -- United Kingdom
- Jadran Film (1970-1999, 5 Cartoons.) -- Yougoslavia
- Jam Creation (1 Cartoon.) -- Japan
- JAM Media (2004-, 48 Cartoons.) -- United Kingdom
- Jambre-Gallerie (1982, 26 Cartoons.) -- Japan
- Jamison Handy Organization (1916-1962, 22 Cartoons.) -- United States of America
- Jantze Studios (3 Cartoons.) -- United States of America
- Japan Comart (1 Cartoon.) -- Japan
- Japan Home Video (2 Cartoons.) -- Japan
- Japan Taps (1 Cartoon.) -- Japan
- Japanese Film Collective (1 Cartoon.) -- Japan
- Japcon-Mart (1 Cartoon.) -- Japan
- Jay Ward Productions (1961-1970, 1435 Cartoons.) -- United States of America
- JC2 Animated Entertainment (1 Cartoon.) -- Canada/Australia
- JCC Productions (1 Cartoon.) -- United States of America
- Je Suis Bien Content (1 Series.) -- France
- Jenkins (2 Cartoons.) -- United Kingdom
- Jensen Animation (2006, 3 Cartoons.) -- United States of America
- JEP Animation (1 Cartoon.) -- Germany
- Jerry Bruckheimer Films (1 Cartoon.) -- United States of America
- Jerry Fairbanks Productions (1 Cartoon.) -- United States of America
- Jesuis Bien Content (1 Cartoon.) -- United States of America
- Jetix Concept Animation (2004-, 214 Cartoons.) -- United States of America
- Jetlag Productions (1990-1996, 146 Cartoons.) -- United States of America
- JH Project (1 Cartoon.) -- Japan
- Jim Henson Television (2001-, 393 Cartoons.) -- United States of America
- Jin Productions (2 Cartoons.) -- Japan
- Jiyu Eiga Kenkyu-jo (1924-1925, 2 Cartoons.) -- Japan
- JM Entertainment (2005, 1 Cartoon.) -- Japan
- Joan C. Gratz Productions (1 Cartoon.) -- United States of America
- Joe Schmo (36 Cartoons.) -- United Kindom
- Joe's Film Co (2 Cartoons.) -- Canada
- John Canemaker Productions (2 Cartoons.) -- United States of America
- John Erichsen Productions (1 Cartoon.) -- United States of America
- John Ryan Studios (1957-1972, 174 Cartoons.) -- United Kingdom
- John Sutherland Productions (1945-1960, 43 Cartoons.) -- United States of America
- Joleron Music (1 Cartoon.) -- United States of America
- Jonathan Lyons (2011, 2 Cartoons.) -- United States of America
- Joy Company (3 Cartoons.) -- Russia
- JPZudio (4 Cartoons.) -- Argentina
- JTeam Studio (1 Cartoon.) -- Japan
- JTN Productions (1 Cartoon.) -- United States of America
- Jugoslavija Film (3 Cartoons.) -- Yougoslavia
- Jugra TVR Company (2000, 3 Cartoons.) -- Russia
- Julian Roberts (1 Cartoon.) -- United Kindom
- Julien Bryan (1 Cartoon.) -- United States of America
- Jumbo Pictures (1991-1996, 105 Cartoons.) -- United States of America
- Jumping Jack Productions (1 Cartoon.) -- Russia
- Jungle Pictures (1 Cartoon.) -- Australia
- Jupiter 9 Productions (1 Cartoon.) -- United States of America
- JVD (1 Cartoon.) -- Japan
- JWT Productions (1934-1943, 13 Cartoons.) -- United Kingdom/Netherlands
- K & S (1 Cartoon.) -- Japan
- Ka-chew! (1 Cartoon.) -- United States of America
- Kado (1 Cartoon.) -- Bulgaria
- Kadokawa Shoten Publishing Company, Ltd. (3 Cartoons.) -- Japan
- Kadono Superstation (1 Cartoon.) -- Japan
- Kalato Studios (1991-1999, 17 Cartoons.) -- United States of America/United Kingdom
- Kalem Company (1914, 5 Cartoons.) -- United States of America
- Kaname Productions (2 Cartoons.) -- Japan
- Kandor Films (1980-191, 3 Cartoons.) -- Spain
- Kaneyama 6800 (1 Cartoon.) -- Japan
- Kantana Animation (1 Cartoon.) -- Thiland
- Kaos Project (3 Cartoons.) -- Japan
- KASK (2 Cartoons.) -- Belgum
- Kayro Productions (1961, 26 Cartoons.) -- United States of America
- Kazakhfilm (1967-1990, 69 Cartoons.) -- Russia
- Kazakhtelefilm (1972-1990, 9 Cartoons.) -- Russia
- KBP Productions (2005, 45 Cartoons.) -- France
- Keen Cartoon Corporation (1913-1917, 26 Cartoons.) -- United States of America
- Keen (1 Cartoon.) -- United Kingdom
- KeenToons (2005, 10 Cartoons.) -- United States of America
- Kenges (10 Cartoons.) -- Yougoslavia
- Kent House (1 Cartoon.) -- Japan
- Kettledrum Films (1 Cartoon.) -- United Kingdom/United States of America
- Kevin Attew (1 Cartoon.) -- United Kindom
- Key (1 Cartoon.) -- Japan
- Khanzhonkov Studios (1909-1918, 40 Cartoons.) -- Poland
- Kiev Factory Vufku (1 Cartoon.) -- Russia
- Kievnauchfilm (1960-1995, 336 Cartoons.) -- Russia
- Kimberley Studio (1940, 6 Cartoons.) -- United Kingdom
- Kincartoons (3 Cartoons.) -- United Kingdom
- Kine Komedy Kartoons (1916-1920, 48 Cartoons.) -- United Kingdom
- Kinema Exchange (1 Cartoon.) -- Germany
- Kinetique, Inc. (1 Cartoon.) -- Japan
- Kineto Film Productions (1909-1917, 36 Cartoons.) -- United Kingdom
- Kinex Studios (1927-1930, 27 Cartoons.) -- United States of America
- King Features Syndicate (1960, 363 Cartoons.) -- United States of America
- King Record (3 Cartoons.) -- Japan
- King Rollo Films (1982, 402 Cartoons.) -- United Kingdom
- King World Productions (5 Cartoons.) -- Japan
- Kingma Productions (1995, 52 Cartoons.) -- France/Japan/Spain/Germany
- Kingsley International (1 Cartoon.) -- United Kingdom
- Kino Klub Beograd (1 Cartoon.) -- Yougoslavia
- Kinocrat (1 Cartoon.) -- United Kingdom
- Kinofilm Studios (1999-2002, 53 Cartoons.) -- United States of America
- Kinokruzkhok TsDI (1 Cartoon.) -- Russia
- Kino-Most (1 Cartoon.) -- Russia
- Kirgizfilm (8 Cartoons.) -- Russia
- Kit Parker Films (1 Cartoon.) -- Japan
- Kitayama Eiga Seisakujo (1921-1924, 3 Cartoons.) -- Japan
- Kitty Film (14 Cartoons.) -- Japan
- Kiwi Animations (1980, 10 Cartoons.) -- Canada
- Klasky Csupo (1989, 949 Cartoons.) -- United States of America
- Kling Film Productions (1 Cartoon.) -- United States of America
- Knack Productions (1968-1997, 65 Cartoons.) -- Japan
- Knockin' Boots Productions (2002, 46 Cartoons.) -- France
- Knucklehead (1 Cartoon.) -- United Kingdom
- Ko Lik Films (2004, 6 Cartoons.) -- United Kingdom
- Kobayashi Shokai (1917, 1 Cartoon.) -- Japan
- Kodansha (1986-2005, 7 Cartoons.) -- Japan
- Koffee Break Pictures (1 Cartoon.) -- India
- Kogado Studios (1 Cartoon.) -- Japan
- Koh Planning (1 Cartoon.) -- Japan
- Kokusai Eigasha (52 Cartoons.) -- Japan
- Ko-Lik Films (2 Cartoons.) -- United Kingdom
- Komine Communications (1 Series.) -- Japan
- Korea Independent Animation Filmmakers Association (1 Cartoon.) -- South Korea
- Korty Films (1957–, 3 Cartoons.) -- United States of America
- Kove (1 Cartoon.) -- Japan
- KQED (1 Cartoon.) -- United States of America
- Krantz Films (1966-1974, 193 Cartoons.) -- United States of America
- Krasnoff Foster Productions (1 Cartoon.) -- United States of America
- Krátký Film Praha (1945, 517 Cartoons.) -- Czechoslovakia
- Kredo-M (1 Cartoon.) -- Russia
- Kroyer Films (1988-1990, 3 Cartoons.) -- United States of America
- Krysha Studio (1 Cartoon.) -- Russia
- KSS (73 Cartoons.) -- Japan
- Kuibyshevtelefilm (28 Cartoons.) -- Russia
- Kulev Film Production (2 Cartoons.) -- Bulgaria
- Kulturni Centar Gornji Milanovac (1 Cartoon.) -- Yougoslavia
- Kuperberg (1 Cartoon.) -- United Kingdom
- Kusama Art (1 Cartoon.) -- Japan
- Kyoryoku Eiga Seisakusha (1931, 1 Cartoon.) -- Japan
- Kyoto Doei (1930-, 1 Cartoon.) -- Japan
- Kyowon (39 Cartoons.) -- South Korea
- L. B. Cornwall (1925, 1 Cartoon.) -- United States of America
- La Boite Agile (1 Cartoon.) -- France
- La Fabrique SARL (1 Cartoon.) -- France
- La Fiesta PC (1 Cartoon.) -- Spain
- La Gamine Volante (2 Cartoons.) -- France/Germany
- La Parti Productions (21 Cartoons.) -- Belgum
- La Poudrière (2 Cartoons.) -- France
- La Station Animation (0 Cartoon.) -- France
- Lacewood Productions (1989-1996, 15 Cartoons.) -- Canada
- Ladislaw Starewicz Studio (1920-1965, 29 Cartoons.) -- Russia
- Lady Bug (2 Cartoons.) -- Russia
- Lafferty, Harwood and Partners (0 Cartoon.) -- United States of America
- Laika Entertainment (2005, 13 Cartoons.) -- United States of America
- Lance White Productions (1 Cartoon.) -- United Kingdom
- Land of Blue Bears (1 Cartoon.) -- United States of America
- Landmark Entertainment Group (1 Cartoon.) -- United States of America
- Lardux Films (1 Cartoon.) -- France
- Larger Than Life Productions (1 Cartoon.) -- United States of America
- Larkins Studios (1943-1975, 53 Cartoons.) -- United Kindom
- Larry Harmon Studios (1958-, 156 Cartoons.) -- United States of America
- Larry The Lamb (1972, 22 Cartoons.) -- United Kingdom
- Lascars Productions (1998, 30 Cartoons.) -- France
- Laurel Entertainment (2 Cartoons.) -- Canada
- Leach & Rankin (1 Cartoon.) -- Canada
- Learning Corporation of America (1917-1980, 7 Cartoons.) -- United States of America
- Lee Mendelson Films (1 Cartoon.) -- United States of America
- Lee Mendelson-Bill Melendez Productions (1969-2009, 92 Cartoons.) -- United States of America
- Lee-Bradford Corporation (1923, 11 Cartoons.) -- United States of America
- Leite Filmes (1 Cartoon.) -- Brazil
- Lenfilm- St. Petersburg (12 Cartoons.) -- Russia
- Leningrad (1 Cartoon.) -- Russia
- Leningradskaya Fabrika Sovkino (27 Cartoons.) -- Russia
- Lennauchfilm (3 Cartoons.) -- Russia
- Lentelefilm (4 Cartoons.) -- Russia
- Lenz Entertainment (20 Cartoons.) -- Canada
- Les Armateurs (8 Cartoons.) -- France
- Les Cinéastes Associés (1 Cartoon.) -- France
- Les Editions de Minuit (1 Cartoon.) -- France
- Les Films a Carreaux (1 Cartoon.) -- France
- Les Films de l'Arlequin (13 Cartoons.) -- France
- Les Films du Cyprès (1 Cartoon.) -- France
- Les Films du Triangle (1996-1999, 53 Cartoons.) -- France
- Les Films du Village (1 Cartoon.) -- France
- Les Films Orzeaux (1 Cartoon.) -- France
- Les Films Paul Grimault (3 Cartoons.) -- France
- Les Productions Laurent Baffie (1 Cartoon.) -- France
- Les Productions Tooncan (2003, 14 Cartoons.) -- France
- Lev Yilmaz (2003-, 2 Cartoons.) -- United States of America
- Levitow-Hanson Films (1 Cartoon.) -- United States of America
- Life Work (1 Cartoon.) -- Japan
- Lightyear Entertainment Productions (5 Cartoons.) -- United States of America
- Linda Film (4 Cartoons.) -- United Kingdom/Germany
- Link Licensing Limited (2 Cartoons.) -- United Kingdom
- Linneafilm (1 Cartoon.) -- Sweden
- Linsberger Studios (1980, 1 Cartoon.) -- United States of America
- Lionsgate Television (2 Cartoons.) -- United States of America
- Lithuanian Film Studio (21 Cartoons.) -- Russia
- Litovas Animaciniu Filmu Studiya (1 Cartoon.) -- Russia
- Little Airplane Productions (1999-, 186 Cartoons.) -- United States of America
- Little Emperor (2 Cartoons.) -- United States of America
- Little Entertainment Group (2004, 71 Cartoons.) -- United Kingdom
- Little Red Tractor Projects (1993-1994, 12 Cartoons.) -- United Kingdom
- Live News (2 Cartoons.) -- Russia
- Locomotion (1 Cartoon.) -- Japan
- Lodge Films (2011, 1 Cartoon.) -- United Kingdom
- Lo-Fi Productions (1 Cartoon.) -- Ireland
- Logo Television Network (6 Cartoons.) -- United States of America
- London Exclusives (5 Cartoons.) -- United Kingdom
- London Filmmakers Cooperative (1 Cartoon.) -- United Kingdom
- London Films (1 Cartoon.) -- United Kingdom
- London Scientific Films (1 Cartoon.) -- United Kingdom
- London Squared Productions (1 Cartoon.) -- United Kingdom
- Lone Bannana Productions (1 Cartoon.) -- United States of America
- Long Live Irony Pictures (1 Cartoon.) -- Canada
- Loom Productions (1971, 1 Cartoon.) -- Czechoslovakia
- Los Angeles Department of Water and Power (1 Cartoon.) -- United States of America
- Lost Boys Studios (1 Cartoon.) -- Canada
- Lost the Plot Productions (2004, 6 Cartoons.) -- United Kingdom
- Lotura Films (2 Cartoons.) -- Spain
- Loucks and Norling Studios (2 Cartoons.) -- United States of America
- Lubin Manufacturing Company (1914-1915, 16 Cartoons.) -- United States of America
- Lucasfilm (1983-, 90 Cartoons.) -- United States of America
- Ludorum (2008, 117 Cartoons.) -- United Kindom
- Luna Film (4 Cartoons.) -- Yougoslavia
- Lunohod Animation Studio (1 Cartoon.) -- Russia
- Lupus Films (2 Cartoons.) -- United Kingdom
- Luscombe British (8 Cartoons.) -- United Kingdom
- Lutheran Church In America (2 Cartoons.) -- United States of America
- Luther-Smith (1 Cartoon.) -- United Kingdom
- Luzzati-Gianini Productions (1 Cartoon.) -- Italy
- Lyman H. Howe Films Company (1922, 76 Cartoons.) -- United States of America
- Lyn O'Neill (1 Cartoon.) -- United Kingdom
- M. J. Winkler Productions (1921-1931, 215 Cartoons.) -- United States of America
- M.G. Animation (120 Cartoons.) -- United States of America
- M.I.R. Film Studio (17 Cartoons.) -- Russia
- M6 Films (1 Cartoon.) -- France
- MacDono Cartoons (8 Cartoons.) -- United States of America
- MacDougall & Mackendrick (2 Cartoons.) -- United Kingdom
- Mackinnon & Saunders (2008, 70 Cartoons.) -- United Kingdom
- Maddocks Cartoon Productions (1984-1986, 50 Cartoons.) -- United Kingdom
- Made-to-Order Library Productions (1 Cartoon.) -- United States of America
- Madhouse Productions (1972-, 390 Cartoons.) -- Japan
- Madman Movies (1 Cartoon.) -- United Kingdom
- Mag021 (1 Cartoon.) -- South Korea
- Magellan Foundation (1 Cartoon.) -- Romania/Poland
- Magic Bus (32 Cartoons.) -- Japan
- Magic Light Pictures (2009-, 3 Cartoons.) -- United Kingdom/Germany
- Magic Shadows (2 Cartoons.) -- United States of America
- Magma Films (1984-, 121 Cartoons.) -- Ireland
- Mago Production (1 Cartoon.) -- Spain
- Magpie 6 Media (2008, 2 Cartoons.) -- Ireland
- Magpie Productions (1986, 1 Cartoon.) -- Australia/New Zealand
- Mahaica Point Productions (1 Cartoon.) -- Canada
- Mainframe Entertainment (1996-2007, 235 Cartoons.) -- Canada
- Majic KG Filmproduktion (1 Cartoon.) -- Germany
- Makukan (1 Cartoon.) -- Japan
- Malcriados (1 Cartoon.) -- Argentina
- Mama's Boy Productions (1 Cartoon.) -- United States of America
- Manfred Durniok Filmproduktion (1 Series.) -- Germany
- Manga Entertainment (1 Cartoon.) -- Japan
- Manos Digitales Animation Studio (1 Cartoon.) -- Argentina
- Maple Lake Releasing (1 Cartoon.) -- Isreal
- Marathon Studio (353 Cartoons.) -- France
- Marble Arch (1 Cartoon.) -- United Kingdom
- marblemedia interactive (22 Cartoons.) -- United States of America
- March Entertainment (169 Cartoons.) -- Canada
- Marie Hoy Film & Television (1 Cartoon.) -- United States of America/Canada/United Kingdom
- Marigold (1 Cartoon.) -- Japan
- Mario-Toons (1 Cartoon.) -- United Kingdom
- Marmalade Productions (1 Cartoon.) -- Canada
- Martha Stewart Living Omnimedia (1 Cartoon.) -- United States of America
- Martin Gates Productions (46 Cartoons.) -- United Kingdom
- Martindale-Hiller Entertainment (1 Cartoon.) -- United States of America
- Marvel Productions (1983, 1209 Cartoons.) -- United States of America
- Marvelous Entertainment (1 Cartoon.) -- Japan
- Masaoka Film Productions (2 Cartoons.) -- Japan
- Mass Animation (1 Cartoon.) -- United States of America
- Master Film (38 Series.) -- Russia
- Master Films Productions (1 Cartoon.) -- Italy/Japan
- Mathematical Association of America (1 Cartoon.) -- United States of America
- Mather Animations (1 Cartoon.) -- United Kingdom
- Matila Röhr Productions (1 Cartoon.) -- Germany
- Matilja Productions (1 Cartoon.) -- United States of America
- Matine (5 Cartoons.) -- Sweden
- Mattel (2000-, 61 Cartoons.) -- United States of America/Canada
- MAUR Film (1 Cartoon.) -- Czech Republic
- Maverick Entertainment (2005, 25 Cartoons.) -- United Kingdom
- Max Cats and Whittesey Sledge Studios (1 Cartoon.) -- United States of America
- Max Sviridov's Plasticine Studio (4 Series.) -- Russia
- Maxam (1 Cartoon.) -- Japan
- Maxwell-Petok-Petrovich Productions (1 Cartoon.) -- United States of America
- M-BAS (1 Series.) -- Japan
- McLefty Productions (2 Cartoons.) -- United States of America
- MDC (1 Cartoon.) -- Hungary
- MDTUT (1 Cartoon.) -- Russia
- Media Guild (1 Cartoon.) -- United States of America
- Media Master (4 Cartoons.) -- Russia
- Media Solutionz (1 Cartoon.) -- India
- Media Works (5 Cartoons.) -- Japan
- Media World Features (1984-, 91 Cartoons.) -- Australia
- Meditating Bunny Studio (1 Cartoon.) -- Canada
- Megginson & Hughes (1 Cartoon.) -- United Kingdom
- Meindbender (1 Cartoon.) -- Sweden
- Melikhov & Firulin Advertising Group (14 Series.) -- Russia
- Melnitsa Animation Studio (1999-, 22 Cartoons.) -- Russia
- Melodrama Pictures (2 Cartoons.) -- Australia
- Melrose Productions (1 Cartoon.) -- United States of America
- MeniThings (3 Cartoons.) -- United States of America
- Mercer Mayer (1 Cartoon.) -- United States of America
- Mercis Media (88 Cartoons.) -- Holland
- Mercury Filmworks (36 Cartoons.) -- United States of America
- meridian dream media (1 Cartoon.) -- United States of America
- Merkel Cartoons (1918, 6 Cartoons.) -- United States of America
- Merlín Animación (2000, 1 Cartoon.) -- Spain
- Meruhen (1 Cartoon.) -- Japan
- Meteor Studios (1 Cartoon.) -- United Kingdom
- Method Animation (46 Cartoons.) -- France/Germany
- Method Films (80 Cartoons.) -- France
- Metronomic (1 Cartoon.) -- France
- Mexopolis (2007, 51 Cartoons.) -- Mexico
- Mezhrabpomfilm (34 Cartoons.) -- Russia
- Mezhrabpom-Russia (13 Cartoons.) -- Russia
- MezhRabProm-Rus (2 Cartoons.) -- Russia
- MGA Entertainment (2004-, 24 Cartoons.) -- United States of America
- MGM (521 Cartoons.) -- United States of America
- MGR Productions (2 Cartoons.) -- United Kingdom
- MHV and Friends Productions (1 Cartoon.) -- United States of America
- Michael Mills Productions, Ltd. (1 Cartoon.) -- Canada
- Michael Sporn Animation, Inc. (1982-, 59 Cartoons.) -- United States of America
- Micott & Bazara (1 Cartoon.) -- Japan
- Midi-Cinema (9 Cartoons.) -- Russia
- MiF (5 Cartoons.) -- Russia
- MIG TV (1 Cartoon.) -- Russia
- Mik Mak Productions (1 Cartoon.) -- Japan
- Mike Young Productions (1998, 567 Cartoons.) -- United Kingdom
- Millbank Films (1 Cartoon.) -- United Kingdom
- Miller Productions (1 Cartoon.) -- United Kingdom
- Millésime Productions (52 Cartoons.) -- FRANCE
- Millimages (1977, 1125 Cartoons.) -- France
- Mily (5 Cartoons.) -- Japan
- M-in-A Films (4 Cartoons.) -- United States of America
- Minami Machi Bugyosho (1 Cartoon.) -- Japan
- Mingshin (1 Cartoon.) -- China
- Ministry of National Education and Culture (1 Cartoon.) -- Belgum
- Mint House (1 Cartoon.) -- Japan
- Mir Detstva Studio (2 Cartoons.) -- Russia
- Mirage Studios (1983-, 190 Cartoons.) -- United States of America
- Miramax (18 Cartoons.) -- United States of America
- Miris (1 Cartoon.) -- Russia
- Mishmash Media (1997, 22 Cartoons.) -- United States of America
- Misugaya Eiga Seisakujo (1925, 1 Cartoon.) -- Japan
- Mitchell Seltzer Productions Inc. (1 Cartoon.) -- United States of America
- Mixed Nuts Productions (1 Cartoon.) -- United States of America
- MJSTP Films (1 Cartoon.) -- Japan
- MK Company (52 Cartoons.) -- Japan
- MK (3 Cartoons.) -- Japan
- MK2 Productions (1974, 3 Cartoons.) -- France
- Moldova-Film (79 Cartoons.) -- Moldova
- Mole Hill (2 Cartoons.) -- United Kingdom
- Mombusho (1928-1941, 6 Cartoons.) -- Japan
- Mondo Media (42 Cartoons.) -- United States of America
- Mondo TV (1998-, 56 Cartoons.) -- Italy
- Monkey Wrangler Productions (13 Cartoons.) -- United States of America
- Monkeyshine Productions (1996, 26 Cartoons.) -- United States of America
- Monster Animation and Design (1995-, 42 Cartoons.) -- Ireland
- Monster Entertainment (2 Cartoons.) -- Ireland
- Monti (1 Cartoon.) -- Italy
- Montpellier Studios (1993, 28 Cartoons.) -- Unitred Kingdom
- Monty Python Pictures Limited (2 Cartoons.) -- Unitred Kingdom
- Moo Movies (3 Cartoons.) -- Unitred Kingdom
- Moon Rock (1 Cartoon.) -- Japan
- Moonbot Studios (2009, 1 Cartoon.) -- United States of America
- Moondance Pictures (1 Cartoon.) -- Australia
- Moonscoop (2005, 190 Cartoons.) -- Italy/France/Canada
- MOREless Studios (1 Cartoon.) -- Chile
- Moreno Cartoons (7 Cartoons.) -- United Kingdom
- Moro Creativos Asociados (1 Cartoon.) -- Spain/mexico
- Mortadella TV (1 Cartoon.) -- Canada
- Mosaïque Films (1 Cartoon.) -- FRANCE
- Moscow Fabrika Sovkino (13 Cartoons.) -- Russia
- Moscow Fabrika Soyuzkino (16 Cartoons.) -- Russia
- Mosfilm Arfa (2 Cartoons.) -- Russia
- Mosfilm (27 Cartoons.) -- Russia
- Mosgorfinotdel (1 Cartoon.) -- Russia
- Moskinokombinat (5 Cartoons.) -- Russia
- Motion Picture Company (1 Cartoon.) -- United Kingdom
- Motion Pictures (1975, 1 Cartoon.) -- Spain
- Motionpicker Productions (1977, 2 Cartoons.) -- United States of America
- Mountain Lake (1 Cartoon.) -- United States of America/Canada
- Movca Film Service (1916, 11 Cartoons.) -- United States of America
- Movic (8 Series.) -- Japan
- Movie International (1 Cartoon.) -- Japan
- Moving Images Distribution (1 Cartoon.) -- Canada
- Moving Still Productions (1 Cartoon.) -- Ireland
- Mozaik Film (2 Cartoons.) -- Yougoslavia
- MPL Communications (3 Cartoons.) -- United Kingdom
- MRI Inc. (1 Cartoon.) -- United States of America
- MTV Productions (1990-, 451 Cartoons.) -- United States of America
- MTV (2 Series.) -- Japan
- Mugisha Enterprises (1 Cartoon.) -- Canada
- Mult Studio GUKF (2 Cartoons.) -- Russia
- Multi Film (5 Cartoons.) -- Russia
- Multiple Studios (3 Cartoons.) -- Japan
- MultiRio (3 Cartoons.) -- Brazil
- Multtelefilm (29 Cartoons.) -- Russia
- Mundo Animado S.A. de C.V. (1 Cartoon.) -- Mexico
- Murakami-Wolf-Swenson (1965-2001, 237 Cartoons.) -- United States of America
- Muscle Films (2 Cartoons.) -- United Kingdom
- Museo de la Palabra y la Imagen (1 Cartoon.) -- El Salvador
- Mushi Productions (396 Cartoons.) -- Japan
- Mutt and Jeff Films (1913-1926, 312 Cartoons.) -- United States of America
- MUVI Films (1 Cartoon.) -- United States of America
- MW Films (2 Cartoons.) -- Japan
- My Dog Entertainment (1 Cartoon.) -- Canada
- Nagata (51 Cartoons.) -- Japan
- Nagual (2 Cartoons.) -- Bulgaria
- Nakamura Productions (1 Cartoon.) -- Japan
- Namco (1 Cartoon.) -- Japan
- Nancy Jeaner Films (1 Cartoon.) -- United States of America
- NappaMedia (1 Cartoon.) -- United States of America
- Narumi (1 Cartoon.) -- Japan
- Nassour Studios (1 Cartoon.) -- United States of America
- Nastimir Tzachev (1 Cartoon.) -- Bulgaria
- Nathan Love (1 Cartoon.) -- United States of America
- National Broadcasting Company (1926-, 2 Cartoons.) -- United States of America
- National Film Board of Canada (1936, 1050 Cartoons.) -- Canada
- National Film Center (9 Cartoons.) -- Bulgaria
- National Film Studios (1 Cartoon.) -- United States of America
- National News Company (1 Cartoon.) -- United Kingdom
- National Televisional Company (2 Cartoons.) -- Russia
- National Union of Journalists (1 Cartoon.) -- United Kingdom
- Natural Colour Kinematograph Company (1909, 5 Cartoons.) -- United Kingdom
- NDI Cartoon (1 Cartoon.) -- Russia
- Negativ Film Productions (1995-, 2 Cartoons.) -- Czech Republic
- Nelvana Limited (1985, 4443 Cartoons.) -- Canada
- Neo Render Studio (1 Cartoon.) -- Spain
- Neoplanta Film (1967-1985, 13 Cartoons.) -- Yougoslavia
- Nepenthe Productions (1978-1982, 2 Cartoons.) -- Unitred Kingdom
- Neptune Films (1914, 8 Cartoons.) -- United Kingdom
- Neptuno Films (1991, 465 Cartoons.) -- Spain
- Nerd Corps Entertainment (2002, 166 Cartoons.) -- Canada
- Nervous Films (1 Cartoon.) -- United States of America
- Nest Entertainment (1987-1999, 8 Cartoons.) -- United States of America
- Nettlefold Films (7 Cartoons.) -- United Kingdom
- Network Ireland Television (3 Cartoons.) -- Ireland
- Network (1 Cartoon.) -- Japan
- New Era Films (1924-1925, 31 Cartoons.) -- United Kingdom
- New Fields (2 Cartoons.) -- United Kingdom
- New Line Cinema (1967-, 1 Cartoon.) -- United States of America
- New Town Films (1 Cartoon.) -- Australia
- New Wave Productions (1 Cartoon.) -- United States of America
- New World Animation (1990, 94 Cartoons.) -- United States of America
- New World Productions (1953, 1 Cartoon.) -- United States of America
- New Zealand National Film Unit (1 Cartoon.) -- New Zealand
- Newall & Yohe (1978-, 6 Cartoons.) -- United States of America
- Newman Productions (1 Cartoon.) -- United Kingdom
- Next Door Productions (1 Cartoon.) -- United Kingdom
- Next Media Animation (2008, 1 Cartoon.) -- China
- NEXTART (1 Cartoon.) -- Japan
- Nexus Productions (1997-, 4 Cartoons.) -- United Kingdom
- NHK (1950-, 136 Cartoons.) -- Japan
- Nichiei (1 Cartoon.) -- Japan
- Nicholas Cartoons (9 Cartoons.) -- United Kingdom
- Nickelodeon (1977, 2282 Cartoons.) -- United States of America
- Nico Crama Productions (1 Cartoon.) -- Holland
- Nihon Ad Systems (1975-, 612 Cartoons.) -- Japan
- Nihon Doga Kenkyu-jo (1939-1940, 5 Cartoons.) -- Japan
- Nihon Dôga (17 Cartoons.) -- Japan
- Nihon Eizo (1 Cartoon.) -- Japan
- Nihon Hoso Eigasha (1965-, 3 Cartoons.) -- Japan
- Nihon Manga Film Kenkyu-jo (1934-1943, 10 Cartoons.) -- Japan
- Nihon Tampen Eiga-sha (1946-1949, 5 Cartoons.) -- Japan
- Nihon Victor (11 Cartoons.) -- Japan
- Nikkatsu (9 Cartoons.) -- Japan
- Nils Studio (3 Cartoons.) -- Russia
- Nintendo (1986-, 10 Cartoons.) -- Japan
- Nippon Animation (1975, 3834 Cartoons.) -- Japan
- Nippon Animedia (2 Cartoons.) -- Japan
- Nippon Columbia (1 Cartoon.) -- Japan
- Nippon Dôga Kenkyu Tokoro (1 Cartoon.) -- Japan
- Nippon Eizo (3 Cartoons.) -- Japan
- Nippon Ramayana Film Company (1 Cartoon.) -- Japan
- Nippon Skyway (1 Cartoon.) -- Japan
- Nippon Soft System (1 Cartoon.) -- Japan
- Nippon TV (52 Cartoons.) -- Japan
- NIVAL Interactive (1 Cartoon.) -- Russia
- No Mas (1 Cartoon.) -- United States of America
- No Smoke (1 Cartoon.) -- United States of America
- Nobul Studios (1 Cartoon.) -- United States of America
- Nomadic Alternatives (1 Cartoon.) -- Canada
- Noodlesoup Productions (2001-2006, 59 Cartoons.) -- United States of America
- Nord-Ouest Productions (1 Cartoon.) -- France/Italy/Spain/belgum
- Norman Twain Productions (1 Cartoon.) -- United States of America
- North American Aviation (1 Cartoon.) -- United States of America
- Northwest Imaging (27 Cartoons.) -- Canada
- Novel Entertainment Productions (110 Cartoons.) -- United Kindom
- NOW Planning (2 Cartoons.) -- Japan
- NSH Animation (1 Cartoon.) -- United Kingdom
- NTV Kino (4 Cartoons.) -- Russia
- Nucleus Films (1 Cartoon.) -- Russia
- Nukufilm (59 Cartoons.) -- Russia
- Nunchucks Pilot (1 Cartoon.) -- Canada
- Oase Filmproduktion (3 Cartoons.) -- Germany
- Oasis Europkikara (1 Cartoon.) -- Spain
- O'B & D Film Productions (1 Cartoon.) -- United States of America/Canada
- OB Planning (1991, 3 Cartoons.) -- Japan
- Obtain (2001, 3 Cartoons.) -- Japan
- Ocnus Productions (1998, 109 Cartoons.) -- Canada
- OCON Animation Studios (1 Cartoon.) -- South Korea
- OddBot (2008, 11 Cartoons.) -- United States of America
- Oddsock Cartoons (1 Cartoon.) -- Canada
- Odessa Fabrika VUFKU (2 Cartoons.) -- Russia
- ODSK (1 Cartoon.) -- Russia
- Odyssey Pictures Corporation (1 Cartoon.) -- United States of America
- Office Academy (1974, 26 Cartoons.) -- Japan
- Office Ao (1 Cartoon.) -- Japan
- Ogden Entertainment (1 Cartoon.) -- Russia/canada/japn
- OH Productions (1982, 4 Cartoons.) -- Japan
- Ohiro Planning (1 Cartoon.) -- Japan
- Omation Animation Studio (102 Cartoons.) -- United States of America
- On Film (1 Cartoon.) -- United States of America
- Onion Studio (1 Cartoon.) -- Japan
- Oniria Pictures (2002-, 2 Cartoons.) -- Luxemborg
- Onyx Films (1999, 5 Cartoons.) -- France
- Open Mind Productions (1989, 152 Cartoons.) -- United Kingdom
- Oppidan Films (3 Cartoons.) -- United Kingdom
- Opusbou (2 Cartoons.) -- Argentina
- Oracle Post (7 Cartoons.) -- United States of America
- Orchard Pictures (1 Cartoon.) -- United States of America
- Ore Magi Films (2005-, 7 Cartoons.) -- United States of America
- Oriental Light and Magic (1995, 33 Cartoons.) -- Japan
- Oriolo Film Studios (131 Cartoons.) -- United States of America
- Ornana Films (2011, 1 Theatrical Film.) -- United States of America
- ORTF (1964-1974, 3 Cartoons.) -- France
- Orud (2 Cartoons.) -- Russia
- Ostankino TV Company (1 Series.) -- Russia
- Otogi Productions (7 Cartoons.) -- Japan
- Ottos Ottifanten (1 Cartoon.) -- Germany
- Out of Our Minds Images (4 Cartoons.) -- United States of America
- Oxfam (1 Cartoon.) -- United Kingdom
- Oy Filmkompaniet Alpha (3 Cartoons.) -- Finland/poland
- Oyster Films (1976, 1 Cartoon.) -- United Kingdom
- P Productions (47 Cartoons.) -- Japan
- P.C.L. Eiga Seisaku-jo (1934-1935, 3 Cartoons.) -- Japan
- P.C.L. Manga-bu (1933, 1 Cartoon.) -- Japan
- Pablander (1 Cartoon.) -- Australia
- Panacea Entertainment (6 Cartoons.) -- Canada
- Panama Studio (1 Cartoon.) -- United Kindom
- Panasonic (1 Cartoon.) -- Japan
- Panfilm, Pancevo (2 Cartoons.) -- Yougoslavia
- Pannónia Filmstúdió (1951-2004, 472 Cartoons.) -- Hungary
- Panorama Films (1 Cartoon.) -- United Kindom
- Panorama Lo Cinema Fund USSR (2 Cartoons.) -- Russia
- Pantomime Pictures (1968-, 119 Cartoons.) -- United States of America
- Pantomimes Lumineuses (1892, 3 Cartoons.) -- France
- Papa Löwe Filmproduktion Gmbh (2006-, 82 Cartoons.) -- Germany
- Papy3D (2012, 1 Cartoon.) -- France
- Paramount Pictures (1977 Cartoons.) -- United States of America
- Parasite Pictures (3 Cartoons.) -- United States of America
- Participant Productions (2 Cartoons.) -- United States of America
- Partisan Film (1 Series.) -- Russia
- Parunid Ja Vonid (1 Cartoon.) -- Russia
- Pascal Blais Productions (1 Cartoon.) -- Canada/France/United Kindom
- Passion Pictures [AU] (1 Cartoon.) -- Australia
- Passion Pictures [UK] (5 Cartoons.) -- United Kindom
- Pastel House (4 Cartoons.) -- Japan
- Pasteonic (1 Cartoon.) -- Japan
- Pat Powers Productions (1916-1917, 34 Cartoons.) -- United States of America
- Pat Sullivan Cartoons (1916-1928, 176 Cartoons.) -- United States of America
- Patagonik Film Group (1998-, 10 Cartoons.) -- Argentina
- Pathé UK (2005-, 2 Cartoons.) -- Unitred Kingdom
- Pathé (143 Cartoons.) -- France
- Paul Terry Productions (1917, 8 Cartoons.) -- United States of America
- Pav1 Film (1 Cartoon.) -- Italy
- PCB Productions (102 Cartoons.) -- Japan
- Pchela (9 Cartoons.) -- Russia
- Peafur Productions (41 Cartoons.) -- United Kindom
- Pearce Studios (1 Cartoon.) -- United Kindom
- Pearl & Dean (2 Cartoons.) -- United Kindom
- Pendennis (1 Cartoon.) -- France/Italy/United Kindom
- Pendulum Productions (1 Cartoon.) -- United States of America
- Pen-Film (3 Cartoons.) -- Belgum
- Pentagon Motion Pictures (11 Cartoons.) -- United Kindom
- Pentamedia Graphics Limited (8 Cartoons.) -- India
- Pepper's Ghost Productions (65 Cartoons.) -- United Kingdom
- Per Holst Filmproduktion (1 Cartoon.) -- Germany
- Percept Picture Company (2 Cartoons.) -- India
- Perennial Pictures Film Corporation (29 Cartoons.) -- United States of America
- Perfect Circle Productions (2 Cartoons.) -- Canada
- Perkins Engines Group (1 Cartoon.) -- United Kindom
- Permtelefilm (1968-1992, 25 Cartoons.) -- Russia
- Perpetual Motion Pictures (1976-1985, 6 Cartoons.) -- United States of America
- Perro Verde Films (2011, 2 Cartoons.) -- Spain
- Pershing Road Productions (2011, 1 Cartoon.) -- United States of America
- Persistent Vision (1 Cartoon.) -- United Kindom
- PES Productions (2003-, 4 Cartoons.) -- United States of America
- Pete Parsons Studios (1 Cartoon.) -- United Kindom
- Phantasia Productions (2 Cartoons.) -- United Kindom
- Phase Four (54 Cartoons.) -- United States of America
- Phenomedia (26 Cartoons.) -- Germany
- Phil Nibbelink Productions (1 Cartoon.) -- United States of America
- Philip Ragan Associates (1 Cartoon.) -- United States of America
- Phillips Film Company (1 Cartoon.) -- United Kingdom
- Phillips Petroleum (1 Cartoon.) -- United States of America
- Phillips Philm Phables (1 Cartoon.) -- United Kindom
- Phillips (32 Cartoons.) -- United Kindom
- Phoenix Entertainment (3 Series.) -- Japan
- Phoenix Films (3 Cartoons.) -- United States of America/Italy
- Phoenix Vision (156 Cartoons.) -- Belgum
- Phunkee Zee I (13 Cartoons.) -- Canada
- Picnic Pictures (2 Cartoons.) -- United States of America
- Picol (1 Cartoon.) -- Japan
- Pied Piper Films (1963, 14 Cartoons.) -- Canada
- Pierre & Co. Production (1 Cartoon.) -- Russia
- Pierre M. Trudeau enr. (1 Cartoon.) -- Canada
- Pierrot Project (3 Cartoons.) -- Japan
- Pilion Film (14 Cartoons.) -- Germany
- Pilot Moscow (8 Cartoons.) -- Russia
- Pilot TV (3 Cartoons.) -- Russia
- Pilot (141 Series.) -- Russia
- Piman House (1 Cartoon.) -- Japan
- Pinellas Films (1925, 7 Cartoons.) -- United States of America
- Pink Pineapple (28 Cartoons.) -- Japan
- Pink Star A.S. (4 Cartoons.) -- Russia
- Pinschewer Films (4 Cartoons.) -- United Kindom
- Pintoff Productions (1959-1964, 4 Cartoons.) -- United States of America
- Pintoff-Crossbow Productions (1 Cartoon.) -- United States of America
- Pioneer Entertainment (1981-2003, 92 Cartoons.) -- Japan
- Pixar Animation Studios (1979-, 60 Cartoons.) -- United States of America
- Pixel Visual FX (1 Cartoon.) -- United Kindom
- Pixibox (26 Cartoons.) -- United Kindom/France
- Pizazz Pictures (1 Cartoon.) -- United Kindom
- Planet Entertainment (26 Cartoons.) -- Japan
- Planet Nemo Animation (294 Cartoons.) -- France
- Plastic Art Productions (3 Cartoons.) -- United States of America
- Plastic Cow Productions (33 Cartoons.) -- Japan
- Plasticine Studio (2 Series.) -- Russia
- Platforme 2000 (56 Cartoons.) -- France
- Platige Image (6 Cartoons.) -- Poland
- Playhouse Pictures (1 Cartoon.) -- United States of America
- Plop (5 Cartoons.) -- Yougoslavia
- PMMP (1994, 52 Cartoons.) -- France/United Kingdom
- Point Blank Films (1 Cartoon.) -- United States of America
- Pokémon Company International (13 Cartoons.) -- Japan
- Polder Animation (2010, 2 Cartoons.) -- Holland
- Polestar Films (5 Cartoons.) -- United States of America
- Polichinei-Film (1 Cartoon.) -- France
- Polish Film Institute (1 Cartoon.) -- Poland
- Polstead Productions (1 Cartoon.) -- United Kindom
- Polygon Pictures (2010, 15 Cartoons.) -- United States of America/Japan
- Polyscope (58 Cartoons.) -- Holland
- Pond Life Productions Ltd. (9 Cartoons.) -- United Kindom
- Ponkikies (1 Cartoon.) -- Japan
- Pony Canyon (1995-2006, 15 Cartoons.) -- Japan
- PorchLight Entertainment (1995, 330 Cartoons.) -- United States of America
- Portafilms (1956-1980, 6 Cartoons.) -- United States of America
- Portfolio Entertainment (2 Cartoons.) -- Canada
- Positiv TV (5 Series.) -- Russia
- Potato House (1 Cartoon.) -- Japan
- POW! Entertainment (2001, 16 Cartoons.) -- United States of America
- Powhouse (1 Cartoon.) -- Japan
- Prater (1 Cartoon.) -- United Kindom
- Premavision, Inc. (2 Cartoons.) -- United States of America
- Premier (1 Cartoon.) -- United Kindom
- Premiere Entertainment Productions (1 Cartoon.) -- United States of America
- Premore (1 Cartoon.) -- Australia
- Preobragenie Media Centre (1 Cartoon.) -- Russia
- Priestley Motion Pictures (1 Cartoon.) -- United States of America
- Prima Linéa Productions (4 Cartoons.) -- France
- Primavision Productions (97 Cartoons.) -- United States of America
- Prime (1 Cartoon.) -- Japan
- Primrose Productions (14 Cartoons.) -- United Kindom
- Princess Productions (1 Cartoon.) -- Japan
- Princess Soft (1 Cartoon.) -- Japan
- Procidis (1970-2009, 341 Cartoons.) -- France
- Producciones Aplaplac (13 Cartoons.) -- Chile
- Producciones Danzoe (2005, 1 Cartoon.) -- Spain/Cuba
- Producciones García Ferré (96 Cartoons.) -- Argentina
- Producers Releasing Organization (1 Cartoon.) -- United States of America
- Production Ai (1 Cartoon.) -- Japan
- Production du Cirque (1 Cartoon.) -- France
- Production I.G (359 Cartoons.) -- Japan
- Production Roots (1 Cartoon.) -- Japan
- Production Wave (1 Cartoon.) -- Japan
- Productions SDA Ltée (1 Cartoon.) -- Canada
- Productions Vox Populi (2004, 18 Cartoons.) -- France
- Productora Azucar (1981, 1 Cartoon.) -- Argentina
- Project 88 (1 Cartoon.) -- Japan
- Project Team Argos (2 Cartoons.) -- Japan
- Project Team Nagahisa Kikan (1 Cartoon.) -- Japan
- Project X Productions (1 Cartoon.) -- United States of America/Canda
- Proletkino (1 Cartoon.) -- Russia
- Promenade Pictures (2 Cartoons.) -- United States of America
- Protecréa (176 Cartoons.) -- France/United Kindom/China
- PSO (1 Cartoon.) -- United States of America
- Psyop (2011, 2 Cartoons.) -- United States of America
- PTV Productions (1 Cartoon.) -- Canada
- Public & Basic (4 Cartoons.) -- Japan
- Publicity Films (12 Cartoons.) -- United Kindom
- Pukeko Pictures (2009-, 79 Cartoons.) -- United States of America
- Pumpkin Factory (1 Cartoon.) -- France
- Purple8 Pictures (1 Cartoon.) -- Canada
- PWP Productions (1 Cartoon.) -- United Kindom
- Pyramid Film Company (1915, 6 Cartoons.) -- United States of America
- Pyramid Films (1979-1987, 4 Cartoons.) -- United States of America
- Q-3 London (1972, 65 Cartoons.) -- United Kingdom
- Qartuli Pilmi (1953-1988, 154 Cartoons.) -- Russia
- Qartuli Telepilmi (1973-2003, 3 Cartoons.) -- Russia
- Quadro Vermelho Produções (2003, 3 Cartoons.) -- Brazil
- Queensgate Productions (54 Cartoons.) -- United Kindom
- Quincy Jones / David Salzman Entertainment (1998-2003, 6 Cartoons.) -- United States of America
- R. K. Maroon Studios (1935-1949, 6 Cartoons.) -- United States of America
- R. Prieur (3 Cartoons.) -- United Kingdom
- R.W. Paul (4 Cartoons.) -- United Kingdom
- Rabbit Ears Video Productions (1985, 30 Cartoons.) -- United States of America
- Radical Axis (1 Series.) -- United States of America
- Radical Sheep Productions (41 Cartoons.) -- Canada
- Radix (2000-, 5 Cartoons.) -- Japan
- radl animation (1 Cartoon.) -- Germany
- Ragdoll (2003, 21 Cartoons.) -- United Kingdom
- RAI Television (2 Cartoons.) -- Italy
- Raidió Teilifís Éireann (1 Cartoon.) -- Ireland
- Rainbow Animation (1975, 49 Cartoons.) -- Canada/Australia
- Rainbow s.r.l (1995, 83 Cartoons.) -- Italy
- Rainforest Entertainment Productions (1 Cartoon.) -- United States of America/Spain
- Rainmaker Entertainment (2007, 3 Cartoons.) -- Canada
- Raishin Film (1 Cartoon.) -- Japan
- RAL Studio Productions (1 Cartoon.) -- United Kindom/Hungary
- Ralph Edwards Films Productions (1 Cartoon.) -- United States of America/Tiwan
- Rank Short Films (1 Cartoon.) -- United Kindom
- Rankin Bass Productions (1964-1999, 800 Cartoons.) -- United States of America
- Raphael G. Wolff Studios (1 Cartoon.) -- United States of America
- Rauch Bros. Animation (3 Series.) -- United States of America
- Raven Tales Productions (2004, 26 Cartoons.) -- Canada
- Ravensburger Film + TV (1984, 27 Cartoons.) -- France
- Raw Nerve Productions (1992, 6 Cartoons.) -- Ireland
- Ray Harryhausen (1946-1953, 6 Cartoons.) -- United States of America
- Raycol Films (1931, 3 Cartoons.) -- United Kingdom
- Real FX (1 Cartoon.) -- United States of America
- Realist Films (1939, 4 Cartoons.) -- United Kingdom
- Red Balloo Productions (1999, 25 Cartoons.) -- United Kingdom
- Red Fox Productions (1999, 13 Cartoons.) -- Italy/United Kingdom
- Red Kite Productions (1997, 68 Cartoons.) -- United Kingdom
- Red Rover Studios (27 Cartoons.) -- Canada
- Red Seal Pictures (1923-1927, 0 Cartoon.) -- United States of America
- Red Spot Films (1 Cartoon.) -- United Kindom
- Red Star 3D (1 Cartoon.) -- United Kindom
- Reed (1 Cartoon.) -- Japan
- Reel Colors (1924, 4 Cartoons.) -- United States of America
- Reel FX (2005, 3 Cartoons.) -- United States of America
- RegalWorks Media Group (1 Cartoon.) -- India
- Regency Enterprises (1 Cartoon.) -- United States of America
- Reka (1998-1999, 5 Cartoons.) -- Russia
- Rembrandt Films (1958-, 39 Cartoons.) -- United States of America
- Ren TV (1 Cartoon.) -- Russia
- Rendition Films (1 Cartoon.) -- Australia
- Renegade Animation (1992, 81 Cartoons.) -- United States of America
- Reneshans (1 Cartoon.) -- Russia
- Renga Media (2003, 1 Cartoon.) -- United Kindom
- Republic Pictures (1934-1959, 8 Cartoons.) -- United States of America
- Revcom Television (1 Cartoon.) -- France
- Revelation Films (1 Cartoon.) -- United States of America
- Revolution Pictures (1 Cartoon.) -- United States of America
- Rex Fleming Productions (1967, 1 Cartoon.) -- United States of America
- RHR Films (1 Cartoon.) -- United Kindom
- Rialto Productions (1921, 16 Cartoons.) -- United States of America
- Ribert and Robert (2005, 26 Cartoons.) -- United States of America
- Rich Animation Studios (1993, 6 Cartoons.) -- United States of America
- Richard Bazley (1 Cartoon.) -- United States of America
- Richard H. Ullman Inc. Productions (1956, 44 Cartoons.) -- United States of America
- Richard Williams Productions (1967-1977, 5 Cartoons.) -- Canada
- Rick Reinert Productions (1985-1995, 10 Cartoons.) -- United States of America
- Rîgas Kinostudija (1966, 94 Cartoons.) -- Russia
- Rija Films (16 Cartoons.) -- Russia
- Rimmer (1 Cartoon.) -- United Kindom
- Rimmisen Animation (1 Cartoon.) -- United Kindom
- Ripple Film (1 Cartoon.) -- Japan
- RKO Radio Pictures (1929, 3 Cartoons.) -- United States of America
- RMC Audio Visual (1985, 52 Cartoons.) -- France
- Roadside Attractions (1 Cartoon.) -- United States of America
- Robert Heath Productions (1 Cartoon.) -- United States of America
- Robert Saakiants' Studio (1 Cartoon.) -- Russia
- Robert Swarthe Productions (1 Cartoon.) -- United States of America
- Roberts (1 Cartoon.) -- United Kindom
- RoboRoach Productions (2002, 105 Cartoons.) -- Canada
- Robot Communications (1 Cartoon.) -- Japan
- Robot (1 Cartoon.) -- Japan
- Rocket Pictures (2012, 3 Cartoons.) -- United States of America
- Rocketta Film (1 Cartoon.) -- Holland
- Rockley (3 Cartoons.) -- United Kindom
- Roger Cherrill Associates (1 Cartoon.) -- United Kingdom
- Roissy Films (1 Cartoon.) -- France
- Roland Davies (6 Cartoons.) -- United Kindom
- Romagosa International (1978, 39 Cartoons.) -- Spain
- Romanov Films (1 Series.) -- Japan
- Roobarb Enterprises (1974, 45 Cartoons.) -- United Kingdom
- Roos Film (200-, 3 Cartoons.) -- France/Chile
- Rosfilm (2 Cartoons.) -- Russia
- Rotha Productions (2 Cartoons.) -- United Kindom
- Rothkirch Cartoon-Film (30 Cartoons.) -- Germany
- Rouge Citron Production (1 Cartoon.) -- France
- RSTC Rosc (1 Cartoon.) -- United Kindom
- RTV Family Entertainment (1989-2006, 429 Cartoons.) -- Germany
- Rubicon (1994, 43 Cartoons.) -- Jordan
- Ruby Studios (1 Cartoon.) -- United Kindom
- Ruby-Spears Productions (1977-1996, 976 Cartoons.) -- United States of America
- Russell Barrett Productions (5 Cartoons.) -- United States of America
- RYP Producciones (1 Cartoon.) -- Mexico
- Rys Studio (2 Cartoons.) -- Russia
- S&S Productions (2005, 26 Cartoons.) -- CAnada
- S.C. Films (1 Cartoon.) -- United Kindom
- S4 Studios (2002, 1 Cartoon.) -- United States of America
- S4C (1 Cartoon.) -- United Kindom
- Saban Entertainment (1985-2001, 606 Cartoons.) -- United States of America
- Sabella Dern Entertainment (2002, 244 Cartoons.) -- United States of America
- Saburo Omiya (1 Cartoon.) -- Japan
- Sacrebleu Productions (5 Cartoons.) -- France
- Sadfas (3 Cartoons.) -- United Kindom
- Sahara One Motion Pictures (1 Cartoon.) -- India
- Saifor (1 Cartoon.) -- Russia
- Sajtinac Production (2006, 2 Cartoons.) -- Yogoslavia
- Sakura Motion Picture Company (1 Cartoon.) -- Japan
- Salisbury Arts Centre (1 Cartoon.) -- United Kindom
- Sally Cruikshank (1978-1988, 2 Cartoons.) -- United States of America
- Salter Street Films (38 Cartoons.) -- Canada
- SAMG (1 Cartoon.) -- France
- Samka Productions (2008-, 77 Cartoons.) -- France
- Sanctuary (1 Cartoon.) -- Japan
- Sandcastle Films (1 Cartoon.) -- United States of America
- Sands Films (1 Cartoon.) -- United Kindom
- Sandy Frank Film Syndication (1978, 85 Cartoons.) -- Japan
- Sanko Eiga-sha (7 Cartoons.) -- Japan
- Sanrio Films (52 Cartoons.) -- Japan
- Saratovtelefilm (28 Cartoons.) -- Russia
- Sardine Productions (52 Cartoons.) -- Canada
- Satellite (3 Cartoons.) -- Japan
- Satori (1 Cartoon.) -- Australia
- Saul Bass and Associates (1 Cartoon.) -- United States of America
- Saul Zaentz Production Company (1978, 1 Cartoon.) -- United States of America
- Save Ferris (1 Cartoon.) -- France
- Save Our Nurse Project (1 Cartoon.) -- Japan
- Say Films (4 Cartoons.) -- United Kingdom
- Schoenfeld Films (1 Cartoon.) -- United States of America
- Scholastic Entertainment (1994-, 519 Cartoons.) -- United States of America
- Science Films (1 Cartoon.) -- United Kindom
- Scintilla Entertainment (1 Cartoon.) -- Canada
- Scopas Medien (2 Cartoons.) -- United States of America
- Scopus Films (London) Ltd. (4 Cartoons.) -- United Kindom
- Scott Rudin Productions (1 Cartoon.) -- United States of America
- Scottish Educational Film Association (1 Cartoon.) -- United Kindom
- Scrawl Studios (37 Cartoons.) -- Singapore/Australia/Germany/China
- Screen Images (3 Cartoons.) -- United States of America
- Screen Magic (52 Cartoons.) -- United States of America
- Screen Novelties (2 Cartoons.) -- United States of America
- Screwball Films (1 Cartoon.) -- United States of America
- Scriptures Visualized Institute (2 Cartoons.) -- United States of America
- Seabourne Enterprises (7 Cartoons.) -- United Kindom
- Seagram-Distillers Company (1 Cartoon.) -- United States of America/United Kindom
- Second Frog (14 Cartoons.) -- Russia
- Sega Enterprises (3 Cartoons.) -- Japan
- Seiji Biblos (1 Cartoon.) -- Japan
- Seisaku Suishin Iinkai (1 Cartoon.) -- Japan
- Seiyo (1 Cartoon.) -- Japan
- Selkirk (2 Cartoons.) -- United Kindom
- SellOutPictures (1 Cartoon.) -- United Kindom
- Se-Ma-For Studios (120 Cartoons.) -- Germany
- Semiconductor Films (1 Cartoon.) -- United Kindom
- Sender Freies Berlin (1 Cartoon.) -- Germany
- Sente Studio (2 Cartoons.) -- Japan
- SEPP International (1984-, 52 Cartoons.) -- France
- Sering D. Wilson & Company (1924-1925, 9 Cartoons.) -- United States of America
- seriousFilm (1 Cartoon.) -- Holland
- Servero Perez Productions (1 Cartoon.) -- United States of America
- Sesame Workshop (53 Cartoons.) -- United States of America
- Shademaker Productions (2 Cartoons.) -- United States of America
- Shadowbox Films (0 Cartoon.) -- United States of America
- Shaft (3 Cartoons.) -- Japan
- Shaftesbury Films (52 Cartoons.) -- United States of America/Canda
- Shamus Culhane Productions (4 Cartoons.) -- United States of America
- Shanghai Animation Studio (1958-, 8 Cartoons.) -- China
- Shanghai Media Group -- CHINA
- Shanghai Media Group (1 Cartoon.) -- China
- Shanghai Toonmax Media (1 Cartoon.) -- China
- Shapeshifter Films (1 Cartoon.) -- Canada
- Shapiro/West Productions (1 Cartoon.) -- United States of America
- Sharp (2 Cartoons.) -- United Kindom
- Shazam Producciones (1 Cartoon.) -- Argentina/Spain
- Sheffield Polytechnic (1 Cartoon.) -- United Kindom
- Sheila Graber Animated Films (1976-1982, 29 Cartoons.) -- United Kindom
- Shell Film Unit (3 Cartoons.) -- United Kindom
- Shell Oil (1 Cartoon.) -- United Kindom
- Shellhut Entertainment (13 Cartoons.) -- Canada
- Shell-Mex Films (1 Cartoon.) -- United Kindom
- Sherriss Productions (1 Cartoon.) -- United States of America
- Sherwin-Williams (1 Cartoon.) -- United States of America
- Shida Productions (128 Cartoons.) -- Japan
- Shin'ei Dôga (8 Cartoons.) -- Japan
- Shinei (17 Cartoons.) -- Japan
- Shinhwa (1 Cartoon.) -- Japan
- Shôchiku Dôga Kenkyûjo (1942-1945, 5 Cartoons.) -- Japan
- Shochiku (3 Cartoons.) -- Japan
- Shoebox Productions (13 Cartoons.) -- Canada / United Kingdom United Kingdom / U.S.A. U.S.A.
- Shogakukan (3 Series.) -- Japan
- ShoPro Entertainment (88 Series.) -- Japan
- Shunmao (1 Cartoon.) -- Japan
- SIB Productions (1960-1963, 1 Cartoon.) -- United States of America
- Sib-Tower 12 Productions (1963-1967, 34 Cartoons.) -- United States of America
- Sidney Smith Productions (1913-1915, 18 Cartoons.) -- United States of America
- Siepermann und Bacher (1989, 52 Cartoons.) -- Germany/Holland
- Signal (2 Cartoons.) -- Japan
- Silver Fox Productions (1999-2001, 27 Cartoons.) -- United Kingdom
- Simplafilm (1 Cartoon.) -- Hungary
- Simu (13 Cartoons.) -- Chile
- Sindicato Dante Quinterno (1942, 1 Cartoon.) -- Argentina
- SIP Animation (52 Cartoons.) -- France/Canada
- Sir Gee Whiz Enterprises (1 Cartoon.) -- United States of America
- Siriol Animation (50 Cartoons.) -- United Kindom
- Siriol Productions (72 Cartoons.) -- United Kindom
- Six Point Harness (8 Cartoons.) -- United States of America
- Skat (1 Cartoon.) -- Russia
- Skola Narodnog Zdravlja Andrija Stampar (4 Cartoons.) -- Yougoslavia
- Sky PerfecTV (1 Cartoon.) -- Japan
- Sleepy Hollow Productions (1990, 1 Cartoon.) -- United States of America
- Slimc Maat Studio (1 Cartoon.) -- Poland
- Slinky Pictures (4 Cartoons.) -- United Kindom
- Sloniki (1 Cartoon.) -- Russia
- Slovenská Filmová Tvorba (3 Cartoons.) -- Slovenia
- SLR Productions (2003-, 54 Cartoons.) -- Australia
- Sly Cedar Visual Arts (1 Cartoon.) -- Canada
- small time (1 Cartoon.) -- United Kindom
- Smallfilms (113 Cartoons.) -- United Kindom
- SMDE (107 Cartoons.) -- Japan
- Smiley Guys Studios (39 Cartoons.) -- Canada
- Smith (3 Cartoons.) -- United Kindom
- SMP Associates (1 Cartoon.) -- United States of America
- SND Productions (1 Cartoon.) -- Belgum/France
- SND Valisa Films (1 Cartoon.) -- Belgum/France
- SNK (1 Cartoon.) -- Japan
- Snoopadelic Films (2008, 1 Cartoon.) -- United States of America
- Snow Snow (1 Cartoon.) -- Russia
- Snyder-Koren Productions (1965, 156 Cartoons.) -- United States of America
- Société Radio Canada (2 Cartoons.) -- Canada
- SOFA Studio (17 Cartoons.) -- China
- Sofac (1 Cartoon.) -- Francce
- Sofia Feature Studios (1 Cartoon.) -- Bulgaria
- Solita Films (1 Cartoon.) -- Spain
- Solnechniy Dom (1 Cartoon.) -- Russia
- Solnechny DOM-DM (3 Cartoons.) -- Russia
- Someone At The Door Productions (1 Cartoon.) -- Canada
- Somi (1 Cartoon.) -- Japan
- Sony Music Entertainment (5 Cartoons.) -- Japan
- Sotsu Agency (5 Cartoons.) -- Japan
- Soup2Nuts (1995-, 19 Cartoons.) -- United States of America
- South Region Plus TV Broadcast Company (2 Cartoons.) -- Russia
- Southern Ladies Animation Group (1 Cartoon.) -- Australia
- Southern Star (1972-, 219 Cartoons.) -- United States of America
- Soyuzdetfilm (1 Cartoon.) -- Russia
- Soyuzfilm (2 Cartoons.) -- Russia
- Soyuzmultfilm (1936-, 1474 Cartoons.) -- Russia
- Soyuztelefilm (61 Cartoons.) -- Russia
- Soyuzutil (1 Cartoon.) -- Russia
- Sozosha (1 Cartoon.) -- Russia
- Space Bass Films (2 Cartoons.) -- United States of America
- Spangler (1 Cartoon.) -- United States of America
- Sparkling (1 Cartoon.) -- France
- Special Entertainment (1 Cartoon.) -- United States of America
- Spectra Animation (56 Cartoons.) -- Canada
- Spectre Films (13 Cartoons.) -- United Kindom
- Spectre Productions (1 Cartoon.) -- United Kindom
- Speed Cartoons (6 Cartoons.) -- United Kindom
- Speedy Cartoons (1 Cartoon.) -- United Kindom/France
- Sphinx Productions (1 Cartoon.) -- Canada
- Spider Eye Productions (42 Cartoons.) -- United Kindom
- Spitting Image Productions (20 Cartoons.) -- United Kindom
- Sports Learning Company (1 Cartoon.) -- United States of America
- Spümcø (1988-2005, 73 Cartoons.) -- United States of America
- Square Enix (1 Cartoon.) -- Japan
- Squirrel Tracks (1 Cartoon.) -- United States of America
- St. Martin's School of Art (6 Cartoons.) -- United Kindom
- Staff 21 (2 Cartoons.) -- Japan
- Stan Phillips & Associates (1 Cartoon.) -- United States of America
- Starkiewicz (1 Cartoon.) -- United Kindom
- Starving Artist (1 Cartoon.) -- United States of America
- Starz Animation (2007-2011, 8 Cartoons.) -- United States of America
- Statika-Film (1 Cartoon.) -- Russia
- Stayer (5 Cartoons.) -- Russia
- Stein & Illes Productions (1 Cartoon.) -- United States of America
- Stephen Bosustow Productions (1963-1983, 32 Cartoons.) -- United States of America
- Sterling Educational Films (1 Cartoon.) -- United States of America
- Sternin-Frasier Ink Productions (1 Cartoon.) -- United States of America
- Steven Hahn Productions (2 Cartoons.) -- United States of America
- Stewart Films (1 Cartoon.) -- United Kindom
- Stewart Hardy Films (1 Cartoon.) -- United Kingdom
- Stichting Holland Animation (1 Cartoon.) -- Netherlands
- Stockmann Filmproduktion (1 Cartoon.) -- Germany
- Stone Circle Pictures (2009, 1 Cartoon.) -- United States of America
- Stop Frame Animations (1971-1972, 92 Cartoons.) -- United Kindom
- Storimages (2 Cartoons.) -- France/Germany
- Story AB (2 Cartoons.) -- Sweden/Norway/Danmark
- Storyboard Films (1957-1966, 10 Cartoons.) -- United States of America
- Stratford Abbey Films (2 Cartoons.) -- United Kindom
- Streel Films (2011, 1 Cartoon.) -- Canada
- Stretch Films (1992-2005, 109 Cartoons.) -- United States of America
- Stribling Productions (1 Cartoon.) -- United States of America
- Stuart Wynn Jones (3 Cartoons.) -- United Kingdom
- Studio 4°C (17 Cartoons.) -- Japan
- Studio 88 (79 Cartoons.) -- Germany
- Studio aka (5 Cartoons.) -- United Kindom
- Studio Angel (2 Cartoons.) -- Japan
- Studio Animiranog Filma (3 Cartoons.) -- Yougoslavia
- Studio B Productions (2001-2007, 804 Cartoons.) -- Canada
- Studio B (4 Series.) -- Russia
- Studio Baestarts (3 Cartoons.) -- Hungary
- Studio Barcelona (1 Cartoon.) -- Spain
- Studio Canal (56 Cartoons.) -- France
- Studio Comet (3 Cartoons.) -- Japan
- Studio Core (2 Cartoons.) -- Japan
- Studio Dadashow (2011, 1 Cartoon.) -- South Korea
- Studio DEEN (1975-, 359 Cartoons.) -- Japan
- Studio EGG (1 Cartoon.) -- Japan
- Studio Elementare (1 Cartoon.) -- Brazil/Italy
- Studio Fantasia (7 Cartoons.) -- Japan
- Studio Film Bilder (15 Cartoons.) -- Germany
- Studio Filmów Rysunkowych (159 Cartoons.) -- Poland
- Studio G7 (1 Cartoon.) -- Japan
- Studio Gallop (1987-, 91 Cartoons.) -- Japan
- Studio GDS (1 Cartoon.) -- Swiss
- Studio Ghibli (1985, 33 Cartoons.) -- Japan
- Studio Hari (78 Cartoons.) -- France
- Studio Hibari (17 Cartoons.) -- Japan
- Studio Jiriho Trnky (2 Cartoons.) -- Czechoslovakia
- Studio Jump (1 Cartoon.) -- Japan
- Studio Juno (6 Cartoons.) -- Japan
- Studio Korumi (1 Cartoon.) -- Japan
- Studio Koryumi (1 Cartoon.) -- Japan
- Studio Lilia (1 Cartoon.) -- Japan
- Studio Line (1 Cartoon.) -- Japan
- Studio Live (4 Cartoons.) -- Japan
- Studio Magara (1 Cartoon.) -- Japan
- Studio Miniatur Filmowych (40 Cartoons.) -- Poland
- Studio NETsKI (1 Cartoon.) -- Russia
- Studio Nue (2 Cartoons.) -- Japan
- Studio of Computer Graphics and Animation "Peterburg" (25 Cartoons.) -- Russia
- Studio Of The Animation Cinema ‘Shar’ (1 Cartoon.) -- Russia
- Studio Pierrot (1979-, 674 Cartoons.) -- Japan
- Studio RIF (2 Cartoons.) -- Isreal
- Studio Rikka (1 Cartoon.) -- Japan
- Studio Sensen (1 Cartoon.) -- Japan
- Studio Signal (2 Cartoons.) -- Japan
- Studio SOI (4 Cartoons.) -- Germany
- Studio Take (1 Cartoon.) -- Japan
- Studio TV (1 Cartoon.) -- Japan
- Studio Twinkle (1 Cartoon.) -- Japan
- Studio Uni (1 Cartoon.) -- Japan
- Studio Unicorn (1 Cartoon.) -- Japan
- Studio Unsa (1 Cartoon.) -- Japan
- Studio Zero (4 Cartoons.) -- Japan
- Studio Zyn (1 Cartoon.) -- Japan
- Studios Animage (1992-, 365 Cartoons.) -- France
- Studios Idefix (1976-1978, 2 Cartoons.) -- France
- Studios Zlií (1 Cartoon.) -- Czechoslovakia
- STV-7 TV (1 Cartoon.) -- Russia
- Sullivan Bluth Studios (1992-1994, 3 Cartoons.) -- United States of America
- Summerfield (1 Cartoon.) -- United Kindom
- Sun Animatics (1 Cartoon.) -- India / The Philippines The Philippines / United Kingdom United Kingdom / Singapore Singapore
- Sun Electronics (1 Cartoon.) -- Japan
- Sunbow Productions (1983-2000, 125 Cartoons.) -- United States of America
- Sundance Filmmakers Lab (1 Cartoon.) -- Isreal
- Sunday (5 Cartoons.) -- Russia
- Sunrise Productions (2004-, 2 Cartoons.) -- Zimbabe
- Sunrise (1973, 2160 Cartoons.) -- Japan
- Sunwoo Entertainment (7 Cartoons.) -- United States of America
- Super Popular Studios (4 Cartoons.) -- Canada
- Sutherland Learning Associates Inc. (50 Cartoons.) -- United States of America
- Sutjeska Film (1 Cartoon.) -- Yougoslavia
- Svenska Biografteatern (1 Cartoon.) -- Sweden
- Svenska Filminstitutet (21 Cartoons.) -- Sweden
- Sverdlovsk Film Studio (88 Cartoons.) -- Russia
- Sverdlovsk National TV Broadcast Company (1 Cartoon.) -- Russia
- Sverdlovsktelefilm (20 Cartoons.) -- Russia
- Sveriges Television (1 Cartoon.) -- Sweden
- Swan Animation (1 Cartoon.) -- United States of America
- Swan Film Productions (1 Cartoon.) -- Denmark
- Swartz Can Talk (1 Cartoon.) -- United Kindom
- Swartz Pictures (6 Cartoons.) -- United States of America
- Swedish Secrets Productions (1 Cartoon.) -- United States of America
- Swell Productions (1 Cartoon.) -- United States of America
- Swordplay Entertainment (1 Cartoon.) -- United States of America
- Sygnet Guild Communications (1 Cartoon.) -- United Kingdom
- Synergy Japan (2 Cartoons.) -- Japan
- Szerep Produkciós Iroda (1 Cartoon.) -- Hungary
- Tabac (2 Cartoons.) -- Japan
- Tachyon (1 Cartoon.) -- Japan
- Tadjikfilm (16 Cartoons.) -- Russia
- Taffy Productions (2007-, 0 Cartoon.) -- United States of America
- Takamasa Eiga (1928-1929, 2 Cartoons.) -- Japan
- Takaya Productions (1 Cartoon.) -- Japan
- Takt (1 Cartoon.) -- Russia
- TalkBack Productions (18 Cartoons.) -- United Kindom
- Tallinna Kinostuudio (8 Cartoons.) -- Russia
- Tallinnfilm (62 Cartoons.) -- Russia
- Tama Productions (3 Cartoons.) -- Japan
- Tandem Films (2 Cartoons.) -- United Kindom
- Tara Teleasing (1 Cartoon.) -- Japan
- TAT Productions (1 Cartoon.) -- France
- Tatsunoko Productions (1965-, 724 Cartoons.) -- Japan
- Taweel-Loos (1 Cartoon.) -- United States of America
- Taylor Cartoons (18 Cartoons.) -- United Kindom
- Tbilissi Studio (13 Cartoons.) -- Russia
- TC Trickstudio (1963, 2 Cartoons.) -- Germany
- TCJ Productions (1963-1969, 224 Cartoons.) -- Japan
- Teamwork Films (1 Cartoon.) -- United Kingdom
- Tec (1 Cartoon.) -- Japan
- Tech (1 Cartoon.) -- Japan
- Technical and Scientific Films (1 Cartoon.) -- United Kingdom
- Tecofilms-Kinjifilm LA (3 Series.) -- Russia
- Ted Eshbaugh Studios (2 Cartoons.) -- United States of America
- Teeny Tiny Productions (1 Cartoon.) -- Canada
- Tele Images Productions (2003-, 103 Cartoons.) -- France
- Telecable Benelux (1990, 150 Cartoons.) -- Japan
- Telecip (1976, 104 Cartoons.) -- France
- Telefilm - Kishinev (6 Cartoons.) -- Russia
- Telegael (1988, 52 Cartoons.) -- Japan
- Tele-Hachette (1 Cartoon.) -- France
- Telemagination (1986-, 181 Cartoons.) -- United Kindom/Germany
- Telescene (66 Cartoons.) -- Canada
- Telescreen (1981-, 144 Cartoons.) -- Japan
- Teletactics (1 Cartoon.) -- United States of America
- Tele-tactics (1976-1977, 3 Cartoons.) -- United States of America
- TeleToon (1998-, 54 Cartoons.) -- Canada
- Televersal (1 Cartoon.) -- Germany
- Televisa S.A. (7 Cartoons.) -- Spain
- Television Arts Productions (1949, 10 Cartoons.) -- United States of America
- Television Screen Productions (1 Cartoon.) -- United States of America
- Televisió de Catalunya (1983, 0 Cartoon.) -- Spain
- Televisión Española (14 Series.) -- Spain
- Televisión Nacional de Chile (1 Cartoon.) -- Chile
- Tempe-Toons (45 Cartoons.) -- United States of America
- Tentaco Productions (1 Cartoon.) -- Canada
- Terraglyph Productions (2 Cartoons.) -- France
- Terry Gilliam (1974, 1 Cartoon.) -- United Kingdom
- TerryToons (1929-1969, 817 Cartoons.) -- United States of America
- Tetas Productions (1 Cartoon.) -- Cuba
- Tezuka Productions (1963-2006, 321 Cartoons.) -- Japan
- TF & P Animation (1 Cartoon.) -- Bulgaria
- TF1 (1935-, 29 Cartoons.) -- France
- TFC-Trickfilmcompanie (14 Cartoons.) -- Germany
- Thames (1 Cartoon.) -- United Kingdom
- The Borden Company (1 Cartoon.) -- United States of America
- The Brothers McLeod (1 Cartoon.) -- United Kingdom
- The ComicBook Factory (1 Cartoon.) -- New Zealand
- The Con (1 Cartoon.) -- United States of America
- The Dave Carter Show (1 Cartoon.) -- Australia
- The Funny Company (1963, 194 Cartoons.) -- United States of America
- The Gaudins Projects (26 Cartoons.) -- Spain
- The Handsomity Institute (2009-, 21 Cartoons.) -- Australia/New Zealand
- The Krislin Company (52 Cartoons.) -- Canada/United States of America/United Kingdom
- The LampShade Collective (1 Cartoon.) -- Australia
- The L-KO Kompany (1917, 1 Cartoon.) -- United States of America
- The Mill (2011, 1 Cartoon.) -- United Kingdom
- The Nerve Centre (1 Cartoon.) -- United Kingdom
- The Orphanage (2006, 13 Cartoons.) -- Canada
- The People's Republic of Animation (7 Series.) -- Australia
- The Provocateur Network (1 Cartoon.) -- United States of America
- The Sensible Man Animation (1 Cartoon.) -- Spain
- The Shop (5 Cartoons.) -- United Kindom
- The Stanley Kramer Company (1 Cartoon.) -- United States of America
- The Thing with Feathers Productions (1 Cartoon.) -- Canada
- The Tooniversal Company (1 Cartoon.) -- United States of America
- The Vitagraph Company of America (1898-1910, 6 Cartoons.) -- United States of America
- The Wally and Murk Corporation (2000-2001, 18 Cartoons.) -- United States of America
- The World of Relations Fund (1 Cartoon.) -- Russia
- Theodore Thomas Productions (1 Cartoon.) -- United States of America
- Thomas Stellmach Animation (1 Cartoon.) -- Germany
- Thousand Words (1 Cartoon.) -- United States of America
- Threshold Films (1 Cartoon.) -- United States of America
- Thunderbean Animation (1 Cartoon.) -- United States of America
- Tiger Aspect Productions (2005-, 68 Cartoons.) -- United Kindom
- Tiger The Foundling (2 Cartoons.) -- Russia
- Tim Burton Productions (2005-, 11 Cartoons.) -- United States of America
- Tin Blue (1 Cartoon.) -- United Kingdom
- Tin House Productions (1 Cartoon.) -- South Korea
- Titanic Cartoons (1 Cartoon.) -- Italy
- Titmouse Studios (2010, 10 Cartoons.) -- United States of America
- TMS Entertainment (1946-, 1323 Cartoons.) -- Japan
- TNK (2 Cartoons.) -- Japan
- Toadbag Productions (26 Cartoons.) -- Canada
- Tochka Factory (1 Cartoon.) -- Japan
- Tôei Company (1956-, 2707 Cartoons.) -- Japan
- Tohan Planning (1 Cartoon.) -- Japan
- Toho Company (1971-, 44 Cartoons.) -- Japan
- Tôhoku Shinsha (8 Cartoons.) -- Japan
- Tokio Animation Film (1 Cartoon.) -- Japan
- Tokio MC (1 Cartoon.) -- Japan
- Tokuma Japan Communications (2 Cartoons.) -- Japan
- Tokyo Broadcasting System (2 Series.) -- Japan
- Tokyo Jiyu Eiga-sha (1924, 1 Cartoon.) -- Japan
- Tokyo Kids (3 Cartoons.) -- Japan
- Tokyo Manga Club (1925, 1 Cartoon.) -- Japan
- Tokyo Media Connections (1 Cartoon.) -- Japan
- Tokyo Plastic (1 Cartoon.) -- Japan
- Tokyo TV Dôga (1964-1975, 25 Cartoons.) -- Japan
- TokyoPop (2004, 51 Cartoons.) -- Japan
- Tom Carter Studios (1 Series.) -- United States of America
- Tom Snyder Productions (1994-2004, 133 Cartoons.) -- United States of America
- Tomason (1 Cartoon.) -- Japan
- Tomy (154 Cartoons.) -- Japan
- Toonbox (2 Cartoons.) -- Russia
- Toonzone Studios (2007, 3 Cartoons.) -- United States of America
- Toshiba EMI (1 Cartoon.) -- Japan
- Total Television Productions (1960-1967, 560 Cartoons.) -- United States of America
- Touchstone Pictures (1988, 2 Cartoons.) -- United States of America
- Tournier Animation (1 Cartoon.) -- Russia
- Towa Creation (1 Cartoon.) -- Japan
- Toyland Films (2 Cartoons.) -- United States of America
- Toyo Links (1 Cartoon.) -- Japan
- Tpj + Mo Productions (1 Cartoon.) -- United States of America
- Trans Arts (1979-, 76 Cartoons.) -- Japan
- Trans-Artists Productions (1958-1962, 166 Cartoons.) -- United States of America
- Transcom Media (1986, 65 Cartoons.) -- United States of America
- Transfilm (2 Cartoons.) -- United States of America
- Transfilm-Wilde (1 Cartoon.) -- United States of America
- Transglobal (1 Cartoon.) -- Japan
- Trans-Lux Productions (1920-, 437 Cartoons.) -- United States of America
- Trapeze Animation Studios (1 Cartoon.) -- Canada
- Treasure Films (2 Cartoons.) -- United States of America
- Trephine Productions (1 Cartoon.) -- Australia
- Tressograph (3 Series.) -- United Kingdom
- Tretja Fabrika Sovkino (6 Cartoons.) -- Russia
- Tri Films (1 Cartoon.) -- France
- Triangle Staff (9 Cartoons.) -- Japan
- Trickfilmstudio (1996, 157 Cartoons.) -- Swiss
- Triggerfish Animation Studio (2012, 1 Cartoon.) -- South Africa
- Triglav Film (1 Cartoon.) -- Yougoslavia
- Trinet Entertainment (4 Cartoons.) -- Japan
- Trinity Bridge Studio (1 Cartoon.) -- Russia
- Trinity Films Ireland (1 Cartoon.) -- Ireland
- TrollFilm AS (9 Cartoons.) -- Norway
- Trunk Animation (2 Cartoons.) -- United Kindom
- TRZ Antidogmin (2 Cartoons.) -- Hungary
- TRZ Beograd (2 Cartoons.) -- Hungary
- TRZU Fokus (1 Cartoon.) -- Yougoslavia
- Tsuburaya (1 Cartoon.) -- Japan
- Tsuchida Productions (1 Cartoon.) -- Japan
- Tsuyusha (1 Cartoon.) -- Japan
- Tundra Productions (4 Cartoons.) -- United States of America
- Tupy (1 Cartoon.) -- United Kingdom
- Turkmenfilm (13 Cartoons.) -- Russia
- Turkmentelefilm (14 Cartoons.) -- Russia
- Turner Entertainment (1986-, 88 Cartoons.) -- United States of America
- TV Funhouse (1996-2007, 80 Cartoons.) -- United States of America
- TV Spots (13 Cartoons.) -- United States of America
- TV Zagreb (1 Cartoon.) -- Yougoslavia
- TVA International (2004, 28 Cartoons.) -- France
- TVC-London (1959-, 53 Cartoons.) -- United Kingdom
- TV-Dupuis (13 Cartoons.) -- France
- TV-Loonland (2011, 1 Cartoon.) -- France/Canada
- TVOntario (1970, 12 Cartoons.) -- Canada
- Two Penguins Productions (1 Cartoon.) -- United States of America
- Two Wings (2 Cartoons.) -- Russia
- TYO Productions (1 Cartoon.) -- Japan
- Typhoon Production (26 Cartoons.) -- France
- U.K. Film Council (1991, 1 Cartoon.) -- United Kingdom
- U.S. Department of Agriculture (1948, 1 Cartoon.) -- United States of America
- U.S. Office Of Civil Defense (1959, 1 Cartoon.) -- United States of America
- Ub Iwerks Studio (1930-1936, 52 Cartoons.) -- United States of America
- UFA (1917 - 194, 3 Cartoons.) -- Germany
- Uill Animation (1998, 1 Cartoon.) -- Japan
- Ukraine Film (1930-1940, 6 Cartoons.) -- Russia
- Ukranimafilm (1990, 16 Cartoons.) -- Russia
- Unfocused Films (2011, 1 Cartoon.) -- United States of America
- Unicorn Projects (1983-0994, 2 Cartoons.) -- United States of America
- Unimax (1975, 1 Cartoon.) -- Japan
- Union Générale Cinématographique (1949, 1 Cartoon.) -- France
- United Artists (1919, 10 Cartoons.) -- United States of America
- United Dutch Film Company (1983, 1 Cartoon.) -- Holland
- United Multymedia Projects (2002-2007, 5 Cartoons.) -- Russia
- Universal Studios (1609 Cartoons.) -- United States of America
- Unknown or Unaffiliated (1910-, 282 Series.) -- n/a
- UPA (1944-1964, 471 Cartoons.) -- United States of America
- Uran (1998, 1 Cartoon.) -- Japan
- Urania Film (1 Cartoon.) -- Yougoslavia
- Urban Project (1989-1992, 3 Cartoons.) -- Japan
- Urban Trading Company (1906-1912, 9 Cartoons.) -- United Kingdom
- UTV Motion Pictures (1990-, 1 Cartoon.) -- India
- Uzbekfilm (1965-2003, 110 Cartoons.) -- Ubekistan
- Uzbekkino (2000, 1 Cartoon.) -- Russia
- Uzbektelefilm (1987, 1 Cartoon.) -- Russia
- Vallee Video (1949, 9 Series.) -- United States of America
- Valpoanimacion (1 Cartoon.) -- Chile
- Van Beuren Studios (1929-1936, 208 Cartoons.) -- United States of America
- Vanguard Animation (2005-, 4 Cartoons.) -- United States of America
- Vanilla (1 Cartoon.) -- Japan
- Vanity Logo Productions (2000, 13 Cartoons.) -- United States of America
- Vap (1995, 3 Cartoons.) -- Japan
- Vardar Film (1978-1980, 8 Cartoons.) -- Yougoslavia
- Varga Studios (1997-, 41 Cartoons.) -- United Kingdom
- VCT (1 Cartoon.) -- Russia
- Vendex Film Beheer (1 Cartoon.) -- United States of America
- Verity Films (1 Cartoon.) -- United Kingdom
- Vester (1967, 2 Cartoons.) -- United Kingdom
- Vialebrianzatrenta Films (1 Cartoon.) -- Italy
- Viba Film (1964-1968, 4 Cartoons.) -- Yougoslavia
- Victor Entertainment (1990-1999, 8 Cartoons.) -- Japan
- Video Arts (1976-1979, 3 Cartoons.) -- United Kingdom
- Video Out Distribution (1 Cartoon.) -- Canada
- Video Pool (1 Cartoon.) -- Canada
- Videochroniques (1 Cartoon.) -- France
- Videological Productions (1 Cartoon.) -- United Kingdom
- Vinegar Hill Productions (2002-2009, 4 Series.) -- Ireland
- Virgin Films (1 Cartoon.) -- United Kingdom
- Vision Quest Productions (1 Cartoon.) -- United States of America
- Visotsky and Sikorsky's Studio (1979-2007, 2 Cartoons.) -- Russia
- Visual 80 (1982-1994, 4 Cartoons.) -- Japan
- Visual SD (1990, 1 Cartoon.) -- Japan
- Vivatoon (2002-, 126 Cartoons.) -- Canada
- Vivement Lundi! (2 Cartoons.) -- France
- Vizije SFT (1 Cartoon.) -- Yougoslavia
- Volgogradtelefilm (1970-1986, 8 Cartoons.) -- Russia
- Volshbny Fonar (1 Cartoon.) -- Russia
- Voozclub (2012, 52 Series.) -- Spain/United Kingdom/South Korea
- Voyager Entertainment (1979-1984, 77 Cartoons.) -- Japan
- Wacky World Studios (2004-, 4 Cartoons.) -- United States of America
- Wako (1975-, 3 Series.) -- Japan
- Walker (1 Cartoon.) -- United Kingdom
- Walt Disney Studios (4964 Cartoons.) -- United States of America
- Walter Lantz (1929-1972, 629 Cartoons.) -- United States of America
- WAMC (2006, 46 Cartoons.) -- France
- Wang Film Productions (1978-, 10 Cartoons.) -- United States of America/Tiwan
- Wao Corporation (1 Cartoon.) -- China/Japan
- Warner Bros. (4679 Cartoons.) -- United States of America
- Waterfront Pictures (2005-2006, 2 Cartoons.) -- Canada
- Waterman Studios (2011, 1 Cartoon.) -- United States of America
- Webster Cartoons (1922-1923, 3 Cartoons.) -- United Kingdom
- Welcome Productions (1 Cartoon.) -- United States of America
- Welsh Arts Council (1 Cartoon.) -- United Kingdom
- Wes Bay Films (1 Cartoon.) -- Canada
- Westcape Corporation (1979-1985, 3 Cartoons.) -- Japan
- Westdeutscher Rundfunk (1955-, 3 Cartoons.) -- Germany
- Western Electric Company, Inc. (1 Cartoon.) -- United States of America
- Weston Woods Studios (1953-1996, 93 Cartoons.) -- United States of America
- Wet Cement Productions (2003, 36 Cartoons.) -- United States of America
- WGBH (1980-, 363 Cartoons.) -- Germany
- Whenua Films (1 Cartoon.) -- New Zealand
- White Shark (2 Cartoons.) -- Sweden
- Whiteman (1 Cartoon.) -- United Kingdom
- Whizzline Productions (1992, 13 Cartoons.) -- United Kingdom
- Wilbur Entertainment Canada (2006, 41 Cartoons.) -- Canada
- Wild Brain (2004-, 219 Cartoons.) -- United States of America
- Wilding Picture Productions (1 Cartoon.) -- United States of America
- Wildstorm Productions (1 Cartoon.) -- United States of America
- Will Vinton Associates (1974-2007, 76 Cartoons.) -- United States of America
- Williams Animated Films (1 Cartoon.) -- United States of America
- Williams Animation (1 Cartoon.) -- United States of America
- Williams Films (1962-1963, 2 Cartoons.) -- United States of America
- Williams Street (1994-, 679 Cartoons.) -- United States of America
- Winsor McCay Productions (1911-1918, 5 Cartoons.) -- United States of America
- Wizart Animation (2012, 1 Cartoon.) -- Russia
- WJW (1 Cartoon.) -- United States of America
- Wolff Productions (1981-1983, 2 Cartoons.) -- United Kingdom
- Wombat Productions (1 Cartoon.) -- United States of America
- Wonder Kids (1984, 8 Cartoons.) -- Japan
- Wonderama (1963, 40 Cartoons.) -- United Kingdom
- WonderFarm (2001, 3 Cartoons.) -- Japan
- Woodfall Film Productions (1 Cartoon.) -- United Kingdom
- Woodland Animations (1981-1988, 136 Cartoons.) -- United Kingdom
- WordWorld (2007, 16 Cartoons.) -- United States of America
- World Events Productions (1989, 1 Cartoon.) -- United States of America
- World Film Corporation (1915, 4 Cartoons.) -- United States of America
- World Film (1 Cartoon.) -- United States of America
- World Leaders Entertainment (2006-, 10 Cartoons.) -- United States of America
- World Television (1 Cartoon.) -- Japan
- World Wide Animation (1 Cartoon.) -- United Kingdom
- World Wide Films (1 Cartoon.) -- United Kingdom
- World Wide Pictures (1958-1985, 8 Cartoons.) -- United Kingdom
- World Wide (1962, 3 Cartoons.) -- United Kingdom
- Worldwide Biggies (1 Cartoon.) -- Spain
- Wright (1 Cartoon.) -- United Kingdom
- Wyatt-Cattaneo Productions (1968-1980, 5 Cartoons.) -- United Kingdom
- Xebec (1996-2006, 227 Cartoons.) -- Japan
- Xerox Films (1973, 1 Cartoon.) -- United States of America
- Xilam Animation (1999-, 410 Cartoons.) -- France
- Xingu Films (2002, 1 Cartoon.) -- United Kingdom
- Yamamura Animation (2007, 1 Cartoon.) -- Japan
- Yang Corporation (2000, 1 Series.) -- Japan
- Yankee Films (2006, 1 Cartoon.) -- United States of America
- Yap Films (2011, 1 Cartoon.) -- United Kingdom
- Yaryu (2000, 1 Cartoon.) -- Japan
- Yerevan Studio (1948, 1 Cartoon.) -- Russia
- YLE (1996, 1 Cartoon.) -- Finland
- Yokohama Cinema Shokai (1923-1943, 44 Cartoons.) -- Japan
- Yoram Gross Films (1962-, 111 Cartoons.) -- Australia
- Yorkshire Arts Association (1975-1978, 2 Cartoons.) -- United Kingdom
- Yorkshire Television (1974-, 112 Cartoons.) -- United Kingdom
- Youmex (1988, 2 Cartoons.) -- Japan
- Your Family Entertainment (2006, 0 Series.) -- Germany
- Ypsilon (2005, 1 Cartoon.) -- Japan
- YTV Productions (2005, 1 Cartoon.) -- Canada
- Yumeta Company (2000, 2 Cartoons.) -- Japan
- Z Animation (1960-, 2 Cartoons.) -- United States of America
- Zagreb Film (1953-, 523 Cartoons.) -- Yougoslavia
- Zander's Animation Parlour (1980-1984, 4 Cartoons.) -- United States of America
- Zanita Films (2005-, 2 Cartoons.) -- Ireland
- Zastava Film (1969-1998, 13 Cartoons.) -- Yougoslavia
- ZDF (2009, 2 Cartoons.) -- Germany
- Zealous Creative (2010, 1 Cartoon.) -- Australia
- Zebra (1) Productions (1990, 54 Cartoons.) -- Canada
- Zenifilms (1935, 1 Cartoon.) -- United Kingdom
- Zenith Entertainment (2005, 24 Cartoons.) -- United Kingdom
- Zentropa Entertainment (2001, 1 Cartoon.) -- Denmark
- Zephyr Films (1971, 1 Cartoon.) -- United Kingdom
- Zeppelin Filmes (2002, 1 Cartoon.) -- Brazil
- Zero-G Room (1994-1997, 4 Cartoons.) -- Japan
- Zeta Film (1985-, 2 Cartoons.) -- Yougoslavia
- Zexcs (2008, 1 Cartoon.) -- Japan
- Zhao Wei Films (2011, 1 Cartoon.) -- China
- Zigzag Animation (2005, 2 Cartoons.) -- Sweden
- Zinkia Entertainment (2004, 52 Cartoons.) -- Spain
- Zis Production (1994-1995, 3 Cartoons.) -- Russia
- Zlatin Radev Films (1 Cartoon.) -- Russia
- Zoe Mae Productions (2007, 52 Cartoons.) -- Canada
- Zographic Film (1996, 1 Cartoon.) -- Bulgaria
- Zora Film (1956-1962, 7 Cartoons.) -- Yougoslavia
- Zula USA (2005, 52 Cartoons.) -- United States of America
- Zuyô Eizô (1973-1992, 154 Cartoons.) -- Japan
- Zwanz S.A. (1987, 1 Cartoon.) -- France
- Zweites Deutsches Fernsehen (1983, 1 Cartoon.) -- Germany
Long list aint it? DoctorHver (talk) 03:22, 9 September 2012 (UTC)