# TeraWatt Technology

> TeraWatt Technology develops and manufactures next-generation lithium-ion cells, pairing cell design with production engineering in Japan. Its targets include electric mobility, drones and grid storage; energy-company partnerships are helping it pursue commercial scale.

- **Founded:** 2020
- **Headquarters:** San Francisco, United States
- **Founders:** Ken Ogata (Co-founder and CEO)
- **Products:** Next-generation lithium-ion battery cells, TeraSpace
- **Notable:** First mass production facility in Japan began preliminary operation in September 2024., Shizuoka manufacturing facility received ISO 9001:2015 certification in April 2025., Selected for Forbes Asia 100 to Watch in 2024.

## Products & services

- **Next-generation lithium-ion battery cells** — Commercial-size, high energy density cells developed for mobility, drones and stationary storage; company statements emphasize safety, power and manufacturability.
- **TeraSpace** — An in-house AI and battery data platform described by JBIC as processing data across TeraWatt development and production centers.

## Achievements

- First mass production facility in Japan began preliminary operation in September 2024.
- Shizuoka manufacturing facility received ISO 9001:2015 certification in April 2025.
- Selected for Forbes Asia 100 to Watch in 2024.
- Japan’s GX Acceleration Agency selected TeraWatt for its first equity-based financial support project in 2025.

## Latest updates

- **2026-06** — Sunho Kang joined as Head of Product and Technology.
- **2026-04** — Series C final close added Japanese energy-sector investors and JERA announced an approximately $10 million investment.
- **2026-02** — Kyuden International announced a capital and business alliance.

## Links

- Website: https://www.terawatt-technology.com/
- LinkedIn: https://www.linkedin.com/company/terawatt-technology-inc

---

Profile page: https://yespress.io/terawatt-technology
Published by YesPress — https://yespress.io
Last updated: 2026-09-29