59,062 AI agencies and consultants · 187 countries · Updated November 2026ENFRESDE
  1. Home
  2. AI agencies
  3. OpenAI agencies
  4. United Kingdom

OpenAI agencies in the United Kingdom

825 OpenAI agencies and independent consultants are based in the United Kingdom. 403 are consultants, and 45% started in 2024 or later.

825
listings
2
median team size (people)
45%
started in 2024 or later
403
are AI consultants
#AgencyPeopleFounded
  1. 501FiveleafLondonAutomationStrategyCustom developmentAI agents12023→
  2. 502NectarcommsPooleStrategyTraining12017→
  3. 503TomHowLetchworth Garden CityStrategyGEO12017→
  4. 504wingenious.aiWrexhamAutomationStrategy12025→
  5. 505AXO GeoAILondonAutomationStrategy12024→
  6. 506Innovate 24-7NottinghamAutomationStrategyCustom developmentAI agents1→
  7. 507Integrated.SocialLondonStrategyMarketingGEO12014→
  8. 508Keep IT Lean LtdWarringtonAutomationStrategyTraining12015→
  9. 509OMNAI MarketingLondonAutomationStrategyMarketing12024→
  10. 510Star Tech PlusManchesterStrategy1→
  11. 511Tregantle AIRhos-on-Sea, North WalesAutomationStrategy12025→
  12. 512AI HeroesLondonAutomationStrategyAI agentsMarketing1→
  13. 513Crox - Practical AI for SMEsLondonStrategy12023→
  14. 514MaventsSheffieldAutomationStrategyGEO12015→
  15. 515Curio Data Pro LtdSwindonStrategy12023→
  16. 516PraxiumAILondonAutomationStrategy12021→
  17. 517SensaiBrightonStrategy12025→
  18. 518Mercia AICoventry, EnglandStrategy12025→
  19. 519OptimisatorLondonStrategy12018→
  20. 520AppicUckfieldAutomationStrategyCustom development12014→
  21. 521sesen.aiLondonStrategyCustom development12025→
  22. 522The Two PercentLondonAutomationStrategyCustom development12009→
  23. 523Yea I ConsultingLondonAutomationStrategy12026→
  24. 524Hand On Web LtdChesterAutomationStrategyAI agents12023→
  25. 525ContentifaiGatesheadStrategyMarketingGEO12023→
Showing 501–525 of 825 · sorted by team size

Services offered

Strategy595
Automation472
Custom development216
AI agents176
Marketing171
GEO147
Training126

Team size

319
Solo
342
2–10
56
11–50
11
51+

Questions

How many OpenAI agencies are there in the United Kingdom?
825 OpenAI agencies and independent consultants are based in the United Kingdom.
Which are the largest?
By team size: Fiveleaf, Nectarcomms, TomHow.
Are they firms or solo consultants?
319 are solo consultants, 342 have 2 to 10 people and 11 employ more than 50.