Radiant Blog

Radiant Selected by Department of Energy as First New Nuclear Reactor Design to Be Tested in DOME

Reactor installation and testing scheduled to begin in Spring 2026

Dr. Rita Baranwal Joins Radiant as First Chief Nuclear Officer Ahead of Historic Reactor Test

Former Assistant Secretary for Nuclear Energy brings decades of nuclear energy leadership experience to the team.

Atoms For Prosperity: The Radiant Master Plan

Radiant closes $165 Million Series C with additional funding from Giant Ventures, StepStone, ARK Venture Fund, and others

Total funding reaches $225 million ahead of next year’s historic reactor test

Radiant Selected by U.S. Department of Energy to Receive Fuel for First Kaleidos Reactor Test

Milestone marks critical step forward in deployment of world's first mass-produced reactor