Radiant Nuclear

Building a portable nuclear microreactor to replace diesel generators

First Investment: 2022

Radiant has designed a fission microreactor that’s fueled by ceramic-coated particles of high-assay, low-enriched uranium (HALEU) and cooled by helium gas. This meltdown-proof design is small enough to fit in a tractor-trailer and powerful enough to run a medical clinic or military installation.

News & Insights

Deep Tech Opportunities Report

Next-generation Nuclear Power

In The Media

The Tiniest Nuclear Reactors Are Untried, Untested, and Gaining Legions of Fans [Rachel Slaybaugh quoted]

Radiant Nuclear

Explore Companies

Fourth Power

Building thermal energy storage technology to buffer the grid, as variable electricity sources replace polluting ones

Samsara Eco

Sparing the climate through infinite recycling of plastic waste

Nium

Making green ammonia for fertilizer and energy transport

Nobell Foods

Plant-grown dairy cheese