58,961 AI agencies and consultants · 187 countries · Updated November 2026ENFRESDE
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AI agencies in Japan

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

149
listings
2
median team size (people)
34%
started in 2024 or later
75
are AI consultants
#AgencyPeopleFounded
  1. 51MEDIA REACH, inc.大阪市北区MarketingGEO42021→
  2. 52WITHPROJECTS.inc大阪市Strategy42009→
  3. 53AIBODFukuoka cityCustom development32016→
  4. 54Coarobo GKSorakuStrategy32019→
  5. 55株式会社AI HackMinato-kuStrategyGEO32024→
  6. 56SiNCE港区Strategy3→
  7. 57Aine LLC.NaraCustom development32014→
  8. 58DY Growth Strategy合同会社|大阪のAI検索対策(LLMO・AIO・GEO)を軸としたWebマーケティング・AI活用導入支援会社大阪市北区扇町2-6-17StrategyMarketingGEOTraining32023→
  9. 59Queue ltd.Chuo-kuMarketingGEO32024→
  10. 60株式会社モーション/Motion Inc.文京区Strategy31999→
  11. 61株式会社Pactom新宿区Strategy32025→
  12. 62株式会社SynapXion港区StrategyTraining32026→
  13. 63IgnitusAIShibuyakuStrategy22021→
  14. 64Ai.AgencyTokyoMarketing22016→
  15. 65Furious GreenYokohamaStrategy22021→
  16. 66AItoAirTokyoStrategy22021→
  17. 67Insight WorksShibuya-kuStrategy22016→
  18. 68Shristyverse桶川Custom development22025→
  19. 69AI StrategicaOsakaStrategy22024→
  20. 70IGSA文京区Strategy2→
  21. 71WikilookYokohamaStrategy22016→
  22. 72ISZ GROUPOsakaAutomationCustom developmentAI agents2→
  23. 73HAKURI AI LabTokyoAutomationCustom developmentMarketing22025→
  24. 74Mpowered Sales K.K.RoppongiStrategy22014→
  25. 75Crescent Universal JapanChu-kuAutomation22018→
Showing 51–75 of 149 · sorted by team size

Services offered

Strategy113
Automation47
Custom development39
Marketing18
AI agents13
Training12
GEO10

Team size

63
Solo
56
2–10
18
11–50
7
51+

Questions

How many AI agencies are there in Japan?
149 AI agencies and independent consultants are based in Japan.
Which are the largest?
By team size: MEDIA REACH, inc., WITHPROJECTS.inc, AIBOD.
Are they firms or solo consultants?
63 are solo consultants, 56 have 2 to 10 people and 7 employ more than 50.