Silicon Forest

Silicon Forest is a nickname for the cluster of high-tech companies located in the Portland metropolitan area in the U.S. state of Oregon, and most frequently refers to the industrial corridor between Beaverton and Hillsboro in northwest Oregon.

Intel's Ronler Acres campus in Hillsboro, Oregon

The name is analogous to Silicon Valley. In the greater Portland area, these companies have traditionally specialized in hardware — specifically test-and-measurement equipment (Tektronix), computer chips (Intel and an array of smaller chip manufacturers), electronic displays (InFocus, Planar Systems and Pixelworks) and printers (Hewlett-Packard Co, Xerox and Epson). There is a small clean technology emphasis in the area.[1]

SolarWorld US headquarters in Hillsboro.


Mentor (A Siemens Business) headquarters in Wilsonville

Silicon Forest can refer to all the technology companies in Oregon,[2] but initially referred to Washington County on Portland’s west side. First used in a Japanese company’s press release dating to 1981, Lattice Semiconductor trademarked the term in 1984 but does not use the term in its marketing materials.[2] Lattice’s founder is sometimes mentioned as the person who came up with the term.[2]

The high-tech industry in the Portland area dates back to at least the 1940s, with Tektronix and Electro Scientific Industries as pioneers.[3] Tektronix and ESI both started out in Portland proper, but moved to Washington County in 1951 and 1962, respectively, and developed sites designed to attract other high-tech companies.[3] Floating Point Systems, co-founded by three former Tektronix employees in Beaverton in 1970, was the first spin-off company in Silicon Forest and the third (after Tek and ESI) to be traded on the NYSE.[4] These three companies, and later Intel, led to the creation of a number of other spin-offs and startups, some of which were remarkably successful. A 2003 dissertation on these spin-offs led to a poster depicting the genealogy of 894 Silicon Forest companies.[5] High-tech employment in the state reached a peak of almost 73,000 in 2001, but has never recovered from the dot-com bust. Statewide, tech employment totaled 57,000 in the spring of 2012.[6]

Unlike other regions with a "silicon" appellation, semiconductors truly are the heart of Oregon's tech industry.

Intel's headquarters remain in Santa Clara, California, but in the 1990s the company began moving its most advanced technical operations to Oregon. Its Ronler Acres campus eventually became its most advanced anywhere, and Oregon is now Intel's largest operating hub. As of late 2012, Intel has close to 17,000 employees in Oregon—more than anywhere else the company operates.[7]

Companies and subsidiariesEdit

The following is a sample of past and present notable companies in the Silicon Forest. They may have been founded in the Silicon Forest or have a major subsidiary there. A list of Portland tech startups (technology companies founded in Portland) is provided separately.


Genentech facility in Hillsboro


See alsoEdit


  1. ^ Alpern, Peter (Oct 4, 2010). "Portland Cultivates Future as Hub for Manufacturing Alternative Energy". IndustryWeek. Archived from the original on 30 October 2010. Retrieved 30 November 2011. CS1 maint: discouraged parameter (link)
  2. ^ a b c Rogoway, Mike (April 9, 2006). Bizz blog: Silicon Forest. The Oregonian.
  3. ^ a b Manaton, Michael E. (August 4, 1994). "Tektronix began 'Silicon Forest' boom". The Oregonian (MetroWest edition).
  4. ^ G.B. Dodds, C.E. Wollner & M.M. Lee, The Silicon Forest, Oregon Historical Society Press, 1990, p 46-55.
  5. ^ "Silicon Forest Universe". Portland State University: The Institute for Portland Metropolitan Studies. Retrieved 2010-06-28. CS1 maint: discouraged parameter (link)
  6. ^ "Investment in Oregon tech companies heats up, but employment hasn't bounced back". The Oregonian. July 26, 2012.
  7. ^ "Intel makes a bet on the future, and Oregon, with massive Hillsboro expansion". The Oregonian. October 24, 2012.
  8. ^ "ADTRAN Acquires SmartRG—Leading Provider of Connected Home Software Platforms & Cloud Services". 18 December 2018. Retrieved 15 September 2019. CS1 maint: discouraged parameter (link)
  9. ^ "Apple quietly opens Oregon engineering lab, poaches from Intel". 30 May 2018. Retrieved 15 September 2019. CS1 maint: discouraged parameter (link)
  10. ^ a b c d Rogoway, Mike (September 2010). "Silicon Forest 25 - 2010" (PDF). The Oregonian. Retrieved 2010-09-20. CS1 maint: discouraged parameter (link)
  11. ^ Cathy Cheney (November 26, 2014). "Cool Spaces: Inside eBay's growing Portland office, which has a personality all its own". Portland Business Journal. Retrieved 2015-03-22. CS1 maint: discouraged parameter (link)
  12. ^ About Epson Portland Inc. Archived 2007-10-07 at the Wayback Machine Epson Portland Inc. Retrieved on October 8, 2007.
  13. ^ [1]
  14. ^ Spencer, Malia (August 25, 2017). "Why Expensify Picked Portland". Portland Business Journal.
  15. ^ Rogoway, Mike (2010-04-05). "Genentech opens in Hillsboro, fueling Oregon's biotech aspirations". The Oregonian. Retrieved 2010-06-19. CS1 maint: discouraged parameter (link)
  16. ^ Siemers, Erik (2012-01-05). "Ichor Systems Francisco Partners acquires Tualatin's Ichor Systems". Portland Business Journal. Retrieved 2020-01-20. CS1 maint: discouraged parameter (link)
  17. ^ a b Tims, Dana (December 8, 2005). "Metro West Neighbors: Emerging suburb built on silicon". The Oregonian. p. 9.
  18. ^ Suh, Elizabeth (October 28, 2007). "Intel's impact on community helps other businesses thrive". The Oregonian.
  19. ^ "A look inside Jaguar Land Rover's Portland research lab". Oregon Live. Apr 12, 2015.
  20. ^ "Kryptiq sets move as it adds employees". The Oregonian. June 15, 2010.
  21. ^ "Kyocera opens $10M Vancouver facility". 20 April 2017. Retrieved 15 September 2019. CS1 maint: discouraged parameter (link)
  22. ^ "Laika's place in the Silicon Forest <i>(updated)</i&gt". The Oregonian. May 17, 2006.
  23. ^ Rogoway, Mike (2013-07-18). "Mozilla will expand Portland office, add staff and lease its own space". The Oregonian. Retrieved 2015-08-03. CS1 maint: discouraged parameter (link)
  24. ^ Rogoway, Mike (2010-05-14). "Chip manufacturers plan to grow, Hillsboro rebounds: Silicon Forest week in review". The Oregonian. Retrieved 2010-06-20. CS1 maint: discouraged parameter (link)
  25. ^ The Oregonian (March 12, 2010). "2010 Oregon Technology Awards finalists named". The Oregonian. Retrieved 14 March 2010. CS1 maint: discouraged parameter (link)
  26. ^ Siemers, Erik (November 29, 2011). "Google, Cisco, VMware invest $8.5M in Puppet Labs". Portland Business Journal. Retrieved 30 November 2011. CS1 maint: discouraged parameter (link)
  27. ^ "". Retrieved 1 March 2020. CS1 maint: discouraged parameter (link)
  28. ^ "About SEH America". Retrieved 15 September 2019. CS1 maint: discouraged parameter (link)
  29. ^ [2] Sharp Laboratories of America
  30. ^ [3] USA Today. Retrieved on April 14, 2016
  31. ^ [4] Skyworks Inc.
  32. ^ [5] Wall St. Daily. Retrieved November 12, 2011
  33. ^ [6] Vape-Jet Website. Retrieved on October 18, 2020
  34. ^ Venture Capitalists loosen purse strings for startups Portland Business Journal. Retrieved on July 23, 2010
  35. ^ Rogoway, Mike (2017-07-27). "Vevo, music video titan, grows Portland engineering outpost". The Oregonian.
  36. ^ Kosseff, Jeffrey (May 14, 2002). "Xerox's Wilsonville unit continues to make strides". The Oregonian. p. C1.
  37. ^ Siemers, Erik (December 18, 2009). "ClearEdge hums along". Portland Business Journal. Retrieved 18 February 2010. CS1 maint: discouraged parameter (link)
  38. ^ a b Read, Richard (March 7, ',2004). "Racing the world". The Oregonian.
  39. ^ "Jive Software A Cautionary Tale".
  40. ^ "Microsoft to close Wilsonville plant, lay off 124 workers". OregonLive. 11 July 2017.

External linksEdit