Radiant has successfully raised $300 million, enhancing its valuation to $1.8 billion, to further develop its portable nuclear microreactors aimed at providing zero-emission energy solutions.

Information on the Target

Radiant is an innovative clean energy company focused on developing portable, mass-produced nuclear microreactors. Its flagship technology aims to provide a zero-emission alternative to diesel generators, offering reliable and rapidly deployable power solutions for remote communities, military bases, and disaster relief scenarios. By utilizing advanced materials and a compact design, Radiant endeavors to modernize the nuclear energy sector and deliver resilient energy solutions wherever they are most needed.

Founded in 2019 by Doug Bernauer and Bob Urberger, Radiant is headquartered in El Segundo, California. The company has successfully raised $300 million in its most recent funding round, bringing its valuation to over $1.8 billion. This funding round was spearheaded by Draper Associates and Boost VC, with additional participation from Ark Venture Fund, Chevron Technology Ventures, Friends & Family Capital, Founders Fund, and others. According to CEO and co-founder Doug Bernauer, “Micro-scaled nuclear, mass produced for the first time ever, can transform how the public thinks about nuclear energy.”

Industry Overview in the Target’s Specific Country

The clean energy sector in the United States has witnessed significant growth and transformation in recent years, largely propelled by advancements in technology and increasing demand for sustainable energy solutions. As the focus shifts from fossil fuels to renewa

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Draper Associates, Boost VC, Ark Venture Fund, Chevron Technology Ventures, Friends & Family Capital, Founders Fund, others

invested in

Radiant

in 2025

in a Other VC deal

Disclosed details

Transaction Size: $300M

Enterprise Value: $1,800M

Equity Value: $300M

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