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Neutron Power Ventures

Portfolio

Manufacturable form factors.
Commercial scalability.
One through-line across every investment.

Copenhagen Atomics logo Thorium Abundance

Copenhagen Atomics

Danish company building manufacturable thorium-fueled molten salt reactors designed for factory production.

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Aalo Atomics logo Reactors for AI Data Centers

Aalo Atomics

Factory-built modular reactors for AI data centers. From founding to fission in under 3 years.

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Radiant Nuclear logo Military Base Power

Radiant Nuclear

Helium-cooled, TRISO-fueled. Designed for military and remote use. Built for rapid deployment.

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Apollo Atomics logo Printed Circuit Steam Generators

Apollo Atomics

MIT x Y Combinator startup shrinking the nuclear island 40x with printed-circuit steam generators. A 300 MW light water reactor that ships on a truck.

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Blue Energy logo Gas-to-Nuclear Plants

Blue Energy

Project-financeable nuclear power plants, prefabricated offsite. Gas-to-nuclear architecture delivers power in three years: the plant runs on gas while the nuclear island is completed.

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Lazarus Energy logo Supercritical CO₂ Turbines

Lazarus Energy

Supercritical CO₂ turbines built like products: machined, assembled, and tested on the factory floor, shipped in a standard container. One-tenth the size of a steam turbine, with speed-to-power measured in months.

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Kairos Power logo Gen IV at Commercial Scale

Kairos Power

Commercial before criticality: NRC construction permits for Hermes 1 and 2, a power purchase agreement with TVA, and a 500 MW fleet agreement with Google, all in hand before the first fluoride salt-cooled unit runs. The method is iterative: three generations of full-scale non-nuclear test units ahead of the nuclear build. Hermes 2 broke ground in Oak Ridge in April 2026; first power 2030.

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Portfolio in Motion

Latest updates

Kairos Power

Samsung C&T invests in Kairos Power

World Nuclear News →
Blue Energy

Blue Energy submits NRC construction permit application for Port of Victoria

World Nuclear News →
Radiant Nuclear

NASA and Radiant Industries selected in the third round of allocations under the HALEU Availability Program

World Nuclear News →
Blue Energy

Constellation Energy invests in Blue Energy

World Nuclear News →
Aalo Atomics

Aalo Atomics achieves criticality on July 4

ANS Nuclear Newswire →
Radiant Nuclear

Radiant receives first custom TRISO fuel for Kaleidos full-power test

Interesting Engineering →
Apollo Atomics

Apollo Atomics announces research collaboration with MIT nuclear engineering

Yahoo Finance →

Copenhagen Atomics reaches key manufacturing milestone

Company announcement →
Aalo Atomics

Aalo Atomics selected for DOE microreactor program

Press release →
Radiant Nuclear

Radiant Nuclear advances portable reactor prototype testing

Company update →