Advanced Reactors

Radiant Raises $300 Million In New Funding For Portable Microreactor Development

By David Dalton
23 December 2025

Technology can ‘transform way public thinks about nuclear’

Radiant Raises $300 Million In New Funding For Portable Microreactor Development
The Dome facility is being established at INL to accelerate deployment of advanced microreactor technologies. Courtesy INL/Radiant.
US microreactor developer Radiant Industries has raised more than $300m (€254m) in a new round of funding as it seeks to commercialise its technology and break ground early next year on a factory it says will be the first in the world to mass-produce nuclear power plants.

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