58,836 AI agencies and consultants · 187 countries · Updated November 2026ENFRESDE
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OpenAI agencies in Seattle

37 OpenAI agencies and independent consultants are based in Seattle. 13 are consultants, and 41% started in 2024 or later.

37
listings
2
median team size (people)
41%
started in 2024 or later
13
are AI consultants
#AgencyPeopleFounded
  1. 01RelantoSeattleStrategyCustom development4792021→
  2. 02FactspanSeattleStrategyCustom development3352012→
  3. 039series IncSeattleAutomationCustom developmentAI agents1282007→
  4. 04Plaster Group, LLCSeattleAutomationStrategyCustom development1132008→
  5. 05InnovaSeattleStrategyCustom development552015→
  6. 06Mobcoder AISeattleAutomationCustom developmentAI agents192014→
  7. 07Nuts & Bolts AISeattleAutomationAI agents132024→
  8. 08TruebaseSeattleAutomation112019→
  9. 09Hal9SeattleCustom developmentAI agents112021→
  10. 10Pure Math AISeattleAutomationStrategy8→
  11. 11Ugueto AISeattleAutomationStrategyAI agents72006→
  12. 12Seawolf AISeattleAutomationStrategyCustom developmentAI agents52024→
  13. 13Clearline Solutions AISeattleAutomationAI agents52025→
  14. 14StrategycSeattleAutomationMarketingGEO5→
  15. 15AutomateNexusSeattleAutomationAI agents22025→
  16. 16Shannon AllianceSeattleStrategyCustom development2→
  17. 17VerttxSeattleAutomationStrategyCustom developmentAI agents2→
  18. 18Sheva StudioSeattleStrategyTraining22009→
  19. 19Vaib StudioSeattleAutomationStrategy22025→
  20. 20TakeFlyteSeattleAutomationStrategyAI agentsMarketing22025→
  21. 21FrontwardSeattleAutomationStrategyCustom developmentAI agents22026→
  22. 22Koru AISeattleAutomationCustom developmentAI agents22025→
  23. 23AdjibarSeattleAutomationStrategyCustom developmentAI agents12023→
  24. 24TechMadEazySeattleStrategyMarketingGEO12026→
  25. 25Z.Group: AI Hire Power Keynotes & WorkshopsSeattleAutomationStrategyTraining1→
Showing 1–25 of 37 · sorted by team size

Services offered

Strategy26
Automation23
Custom development17
AI agents15
Training6
Marketing5
GEO5

Team size

10
Solo
13
2–10
4
11–50
5
51+

Questions

How many OpenAI agencies are there in Seattle?
37 OpenAI agencies and independent consultants are based in Seattle.
Which are the largest?
By team size: Relanto, Factspan, 9series Inc.
Are they firms or solo consultants?
10 are solo consultants, 13 have 2 to 10 people and 5 employ more than 50.