CHUO-SOGO INC.SINCE 2026
Training data for physical AI,from the worksites of Japan.
We record training data for robot foundation models at sites in Japan where people are actually working, and supply it to development teams.
Shion Seki, CEO / Toshiyuki Yamamoto (founder of Chatwork), Director
FACTS
Where we stand
Our current position, stated without inflation.
- Business
- Collection and supply of training data for physical AI
- Founded
- January 29, 2026
- Factory processes available for capture
- 6 processesBending / gas cutting / plate fabrication and welding / machining / industrial painting / woodworking
- Site that has agreed to filming
- A factory producing steel water pipes and formed fittingsManual welding and gouging. A sample collection is in preparation
- Recording capacity
- Building toward 1,000 recorded hours per weekIn preparation, not current capacity
- Reply to inquiries
- Within two business days
COMPANY
Company
Shion Seki started the company in his third year of high school. Chuo-Sogo Inc. was founded on January 29, 2026, with Toshiyuki Yamamoto (founder of Chatwork) as director.
- Company name
- Chuo-Sogo Inc.
- Founded
- January 29, 2026
- CEO
- Shion Seki
- Director
- Toshiyuki Yamamoto (founder of Chatwork)
- Business
- Collection and supply of training data for physical AI
- Location
- 1-5-18-3 Shinoharakita, Kohoku-ku, Yokohama, Kanagawa 222-0026, Japan
ILLUSTRATIVECONTACT
Contact
Not sure which door fits? Use this form and we will route it. We reply within two business days.

