Smartphone repair shops
We operate iPhone Repair Service in Isesaki, Gunma — screen, battery and other repairs for smartphones and tablets, most completed the same day.
- Isesaki shop — 5-16 Midoricho, Isesaki, Gunma
- Sanwa shop — Isesaki, Gunma
Small businesses, run well.
Sunchi Inc. operates smartphone repair shops in Gunma Prefecture, Japan, and builds software that helps small shops serve their customers.
What we do
Software for small shops
We plan and build the tools our own shops run on — AI-based phone reception, booking, inventory and pricing — and make them available to other small businesses.
Company
- Legal name
- Sunchi Inc.
- Founded
- August 22, 2025
- Representative
- Shunsuke Sawamura, Representative Director
- Corporate number
- 5011101113032
- Head office
- 4-29-3-1106 Yotsuya, Shinjuku-ku, Tokyo 160-0004, Japan
- Contact
- team@sunchicom.com