Ridge-i

Provides AI development services

placeChiyoda City, Tokyo, Japan calendar_todayFounded 2016 groups30 employees language ridge-i.com

Innovation

22 patent families — focus: Mechanical engineering, Physics & computing; filing pace steady. Cited 165 times.

YearFilings
20202
20212
20221
202311
20244
20259

Social engagement

Social engagement: 337 social following, 2 posts in the last 12 months — below the industry typical range.

Investor mix

7 investors on record; lead investors include INCJ; 3 have since exited.

Investor typeCountShare
Venture capital114%
Private equity229%
Accelerator & incubator114%
Bank & private debt114%
Other / undisclosed229%

Recent activity

4 Feb 2026
Event
AI AIRidge-i
Coming soon