58,715 AI agencies and consultants · 187 countries · Updated November 2026ENFRESDE
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AI agencies in Japan

148 AI agencies and independent consultants are based in Japan. 75 are consultants, and 34% started in 2024 or later.

148
listings
2
median team size (people)
34%
started in 2024 or later
75
are AI consultants
#AgencyPeopleFounded
  1. 01株式会社JDSC文京区Automation1582018→
  2. 02Givery, Inc.ShibuyaAI agentsMarketing1082009→
  3. 03燈株式会社千代田区StrategyCustom development952021→
  4. 04AVILEN Inc.中央区Strategy692018→
  5. 05ESTYLE渋谷区神宮前Strategy672006→
  6. 06RecursiveTokyoCustom developmentAI agents622020→
  7. 07Laboro.AIChuou-kuStrategyCustom development592016→
  8. 08Miichisoft JSCTokyoAutomationStrategyCustom development412018→
  9. 09Ridge-i (リッジアイ)千代田区StrategyCustom development302016→
  10. 10アディクシィ株式会社新宿区西新宿2丁目3-1 新宿モノリス 28階Strategy302022→
  11. 11AKT HoldingsTokyoCustom development292016→
  12. 12BIRD INITIATIVE, Inc.Minato-kuAutomation242020→
  13. 13Miletos株式会社中央区Automation232016→
  14. 14Akatsuki AI Technologies/アカツキAIテクノロジーズTokyoCustom development20→
  15. 15株式会社Enginee文京区Strategy202022→
  16. 16EQUES inc.文京区StrategyCustom development192022→
  17. 17Novagrid Co., Ltd.渋谷区Strategy172024→
  18. 18Ashisuto AI TERASU Corp.千代田区九段北4-2-1 市ヶ谷スクエアビルAutomationStrategy172026→
  19. 19株式会社スパイクスタジオ港区AutomationStrategyCustom developmentAI agents162023→
  20. 20株式会社I.Y.P Consulting中央区AutomationStrategyCustom development152003→
  21. 21AI Shift, Inc.渋谷区Strategy152019→
  22. 22AI-apo1(AI職人)三浦郡葉山町StrategyTraining132026→
  23. 23hanseiTokyoAutomation132025→
  24. 24secondz digital株式会社横浜市西区AutomationStrategyCustom developmentAI agents122019→
  25. 25カサナレ株式会社渋谷区AutomationStrategyCustom development122023→
Showing 1–25 of 148 · sorted by team size

Services offered

Strategy113
Automation46
Custom development39
Marketing18
AI agents13
Training12
GEO10

Team size

63
Solo
55
2–10
18
11–50
7
51+

Questions

How many AI agencies are there in Japan?
148 AI agencies and independent consultants are based in Japan.
Which are the largest?
By team size: 株式会社JDSC, Givery, Inc., 燈株式会社.
Are they firms or solo consultants?
63 are solo consultants, 55 have 2 to 10 people and 7 employ more than 50.