# JHATOM

Startup profile on Capital Atlas: https://capitalatlas.ai/startups/jhatom

- Industry: Power & Utilities
- Headquarters: Shanghai, China
- Website: www.jhatom.com
- Total disclosed funding: $15M
- Latest round: Angel (Sep 23, 2026)
- Investors on record: 15

## About

Based in Shanghai, China and founded in 2025, Shanghai JHATOM Atomic Technology Co., Ltd., trading as JHATOM, provides nuclear energy technology development and engineering solutions for the advanced energy and nuclear power sector. 

In September 2026, JHATOM raised CNY 100 million in Angel+ funding from China Capital Management, CITIC Capital Investment, Geo-Jade Petroleum, Hanghan Capital, Vlight Capital, and other investors.

JHATOM develops energy systems centered on small modular reactors and microreactors, offering solutions including small advanced pressurized water reactors, high-temperature gas-cooled reactors, and microreactor technologies, while focusing on safe, stable, and scalable nuclear energy supply, enabling applications such as data center power supply, high-energy-consumption industrial park energy systems, and stable off-grid or specialized power scenarios.

The company generates revenue through reactor technology development, engineering services, and commercialization of SMR and microreactor solutions, including project development and system deployment in energy applications.

## Funding rounds

- Angel, Sep 23, 2026, $15M — Geo-Jade Petroleum, China Capital Management, Vlight Capital, CITIC Capital Investment, Hanghan Capital
- Angel, May 22, 2026 — Oriental Fortune Capital, Guotai Haitong, Delian Capital, GSR United Capital, Join Hands Capital, Linchuang Capital, Houshi Capital, Dawu Venture, Yuntai Capital, Vlight Capital, Tus-Yulin Beijing Investment

## Investors

- Oriental Fortune Capital (https://capitalatlas.ai/funds/oriental-fortune-capital) — Angel
- Guotai Haitong — Angel
- Delian Capital (https://capitalatlas.ai/funds/delian-capital) — Angel
- GSR United Capital (https://capitalatlas.ai/funds/gsr-united-capital) — Angel
- Join Hands Capital (https://capitalatlas.ai/funds/join-hands-capital) — Angel
- Linchuang Capital (https://capitalatlas.ai/funds/linchuang-capital) — Angel
- Houshi Capital — Angel
- Dawu Venture — Angel
- Yuntai Capital (https://capitalatlas.ai/funds/yuntai-capital) — Angel
- Vlight Capital (https://capitalatlas.ai/funds/vlight-capital) — Angel
- Tus-Yulin Beijing Investment (https://capitalatlas.ai/funds/tus-yulin-beijing-investment) — Angel
- Geo-Jade Petroleum — Angel
- China Capital Management (https://capitalatlas.ai/funds/china-capital-management) — Angel
- CITIC Capital Investment — Angel
- Hanghan Capital — Angel