About Us
Zephya builds and operates closed-network, on-premises LLM / RAG platforms and infrastructure automation for small and mid-sized businesses.
Company profile
| Company name | Zephya Inc. |
| Representative | Buihachi Nishi, CEO |
| Founded | August 28, 2026 |
| Capital | JPY 500,000 |
| Address | Yamato Bldg. 405, 1-6-16 Kanda Izumicho, Chiyoda-ku, Tokyo 101-0024, Japan |
| Business | Building and operating closed-network, on-premises LLM / RAG platforms Infrastructure automation (design, build and operations) |
| Corporate number | 8010001268454 |
| Public notices | Electronic public notices (Public notices page, in Japanese) |
| Contact | Contact form |