The Swiss Telegraphic Agency (German: Schweizerische Depeschenagentur, SDA; French: Agence télégraphique suisse, ATS; Italian: Agenzia telegrafica svizzera, ATS; branded as Keystone-SDA/Keystone-ATS since 27 April 2018) is the national press agency of Switzerland, founded in 1894. In 2017, it merged with the Swiss picture agency Keystone.
The Swiss Telegraphic Agency is a non-profit organization, but is owned privately.
- Magdirila, Phoebe; Gubagaras, Mark Anthony (31 October 2017). "SoftBank to drop Sprint, T-Mobile merger; BBC faces legal action over gender pay". www.spglobal.com. Retrieved 2020-09-24.
- NL, Swiss National Library. "Flashback 125 NL – Swiss Telegraphic Agency". www.nb.admin.ch. Retrieved 2020-09-24.
- Austria Press Agency (2017-10-30). "APA acquires stake in new Swiss news agency group KEYSTONE-SDA". www.ukrinform.net. Retrieved 2020-09-24.
- Bossi, Paolo (December 11, 2017). "Austria Press Agency's acquisition of new Swiss News Agency Group Keystone-SDA – Global Legal Chronicle". Retrieved 2020-09-24.