Radiant
6 known investors
Radiant Nuclear develops Kaleidos, a portable nuclear microreactor designed to replace diesel generators for remote locations and provide resilient backup power to hospitals, datacenters, and military installations.
Investors · 6
In the news
- Radiant’s Spectacular Day; Nuclear Startup Raises Over $300 Million | Neutron Bytesneutronbytes.com · 2025
- El Segundo’s Radiant Hits $1.8B Valuation with $300M Series D for Portable Nuclear Powerlatimes.com · 2025
- Radiant Closes Over $300 Million in Series D Fundingorrick.com · 2025
- Radiant Raises Over $300 Million in New Funding to Mass-Produce Portable Nuclear Reactorsfinance.yahoo.com · 2025
- Radiant Nuclear raises $300M for its semi-sized 1 MW reactor | TechCrunchtechcrunch.com · 2025
- Radiant raises over $300 million to build nuclear microreactors | Reutersreuters.com · 2025