# TeraWatt Technology

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/terawatt-technology

- Industry: Energy Storage & Batteries
- Headquarters: San Francisco, US
- Website: www.terawatt-technology.com
- Latest round: Series C (Feb 25, 2026)
- Investors on record: 14

## About

Based in California, US, and founded in 2019 by co-founders Ken Ogata and Yifan Tang, TeraWatt Technology Inc. is engaged in the design, development, production, and distribution of rechargeable lithium-ion energy sources. TeraWatt Technology offers a proprietary conventional lithium-ion battery that meets the demand for advanced energy storage solutions across various industries, including automotive, consumer electronics, and renewable energy. In Feb 2026, TeraWatt Technology Inc. AG raised an undisclosed amount of seed funding from Kyuden International, JERA and ITOCHU Technology Ventures, Khosla Ventures, Temasek Holdings, JIC Venture Growth Investments, Japan Bank for International Cooperation, GX Acceleration Agency, GK Goh Ventures and JICN. The company will use the Feb 2026 funding to expand production capacity at its initial manufacturing facility and support scaling and market rollout through partnerships.

## Funding rounds

- Series C, Feb 25, 2026 — Temasek Holdings, Japan Bank for International Cooperation, Khosla Ventures, ITOCHU Technology Ventures, JIC Venture Growth Investments, Kyuden International, JICN, GK Goh Ventures, JERA Co., Inc., GX Acceleration Agency
- Series C, Jul 14, 2025 — Temasek Holdings, Japan Bank for International Cooperation, Khosla Ventures, JIC Venture Growth Investments, GK Goh Ventures, GX Acceleration Agency
- Series B, Jun 8, 2022 — JAFCO Group, Khosla Ventures, Temasek Holdings, Daikin Industries, Ltd., Scrum Ventures, Coral Capital

## Investors

- JAFCO Group (https://capitalatlas.ai/funds/jafco-group) — Series B
- Khosla Ventures (https://capitalatlas.ai/funds/khosla-ventures) — Series B, Series C
- Temasek Holdings — Series B, Series C
- Daikin Industries, Ltd. — Series B
- Scrum Ventures (https://capitalatlas.ai/funds/scrum-ventures) — Series B
- Coral Capital — Series B
- Japan Bank for International Cooperation — Series C
- JIC Venture Growth Investments (https://capitalatlas.ai/funds/jic-venture-growth-investments) — Series C
- GK Goh Ventures (https://capitalatlas.ai/funds/gk-goh-ventures) — Series C
- GX Acceleration Agency — Series C
- ITOCHU Technology Ventures (https://capitalatlas.ai/funds/itochu-technology-ventures) — Series C
- Kyuden International — Series C
- JICN — Series C
- JERA Co., Inc. — Series C