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

34 OpenAI agencies and independent consultants are based in Tallinn. 11 are consultants, and 21% started in 2024 or later.

34
listings
2
median team size (people)
21%
started in 2024 or later
11
are AI consultants
#AgencyPeopleFounded
  1. 26OnpolarTallinnAutomationStrategyCustom developmentGEO12017→
  2. 27MentosteerTallinnAutomationStrategy12017→
  3. 28RaisbergTallinnAutomationStrategy1→
  4. 29ZheatTallinnStrategyCustom development12016→
  5. 30Astir LabsTallinnAutomationStrategyCustom developmentAI agents1→
  6. 31FlipsideLabs OÜTallinnStrategy12019→
  7. 32luup AgencyTallinnAutomationStrategyCustom developmentAI agents1→
  8. 33SerikaiTallinnAutomationStrategyMarketingTraining2018→
  9. 34Michael PickmanTallinnAutomationCustom developmentMarketing→
Showing 26–34 of 34 · sorted by team size

Services offered

Automation23
Custom development20
Strategy18
AI agents10
Marketing4
Training4
GEO3

Team size

9
Solo
17
2–10
6
11–50

Questions

How many OpenAI agencies are there in Tallinn?
34 OpenAI agencies and independent consultants are based in Tallinn.
Which are the largest?
By team size: Onpolar, Mentosteer, Raisberg.
Are they firms or solo consultants?
9 are solo consultants, 17 have 2 to 10 people and 0 employ more than 50.