58,836 AI agencies and consultants · 187 countries · Updated November 2026ENFRESDE
  1. Home
  2. AI agencies
  3. AI development companies
  4. Japan

AI development companies in Japan

39 AI development companies and independent consultants are based in Japan. 7 are consultants, and 33% started in 2024 or later.

39
listings
4
median team size (people)
33%
started in 2024 or later
7
are AI consultants
#AgencyPeopleFounded
  1. 01燈株式会社千代田区StrategyCustom development952021→
  2. 02RecursiveTokyoCustom developmentAI agents622020→
  3. 03Laboro.AIChuou-kuStrategyCustom development592016→
  4. 04Miichisoft JSCTokyoAutomationStrategyCustom development412018→
  5. 05Ridge-i (リッジアイ)千代田区StrategyCustom development302016→
  6. 06AKT HoldingsTokyoCustom development292016→
  7. 07Akatsuki AI Technologies/アカツキAIテクノロジーズTokyoCustom development20→
  8. 08EQUES inc.文京区StrategyCustom development192022→
  9. 09株式会社スパイクスタジオ港区AutomationStrategyCustom developmentAI agents162023→
  10. 10株式会社I.Y.P Consulting中央区AutomationStrategyCustom development152003→
  11. 11secondz digital株式会社横浜市西区AutomationStrategyCustom developmentAI agents122019→
  12. 12カサナレ株式会社渋谷区AutomationStrategyCustom development122023→
  13. 13株式会社STAR AI大阪市北区StrategyCustom development92024→
  14. 14DTJ (Design Thinking Japan)ShibuyaStrategyCustom developmentTraining72018→
  15. 15Cognisor AITokyoAutomationCustom developmentAI agents72025→
  16. 16Foundry Labs 株式会社TokyoCustom development62025→
  17. 17DAI LabsMinato-kuCustom development5→
  18. 18Innov8 Inc2-10-13 Minami Azabu Minato KuAutomationCustom developmentAI agents42023→
  19. 19LYEN inc.文京区StrategyCustom development42026→
  20. 20AIBODFukuoka cityCustom development32016→
  21. 21Aine LLC.NaraCustom development32014→
  22. 22Shristyverse桶川Custom development22025→
  23. 23ISZ GROUPOsakaAutomationCustom developmentAI agents2→
  24. 24HAKURI AI LabTokyoAutomationCustom developmentMarketing22025→
  25. 25Genelith Technologies, Inc.港区StrategyCustom development22024→
Showing 1–25 of 39 · sorted by team size

Services offered

Custom development39
Strategy23
Automation18
AI agents10
Training3
Marketing2
GEO1

Team size

7
Solo
17
2–10
9
11–50
3
51+

Questions

How many AI development companies are there in Japan?
39 AI development companies and independent consultants are based in Japan.
Which are the largest?
By team size: 燈株式会社, Recursive, Laboro.AI.
Are they firms or solo consultants?
7 are solo consultants, 17 have 2 to 10 people and 3 employ more than 50.