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X-energy

AI Adjacent
AI Classification
Enables AI ecosystem but doesn't run models itself.

Develops advanced small modular nuclear reactors

Total Funding

$700M

Founded

2009

Headquarters

Rockville, United States

Industry Vertical

Energy & Sustainability

Technology Segments

Renewable Energy

About

X-energy is a leading developer of advanced small modular nuclear reactors (SMRs) and proprietary fuel technology designed to deliver reliable, zero-carbon, and affordable energy. Founded in 2009 and headquartered in Rockville, Maryland, X-energy is redefining the nuclear energy industry with its Xe-100 reactor and TRISO-X fuel, which are engineered for enhanced safety, efficiency, and scalability. The company’s modular SMR design enables rapid deployment and cost-effective construction, expanding the applications and markets for nuclear technology.

X-energy’s solutions aim to meet the growing global demand for clean, safe, and sustainable power.

Funding Rounds

1
DateRoundAmount
2025-02-06Series C-1$700M

Investors

10
Amazon’s Climate Pledge FundSegra Capital ManagementJane StreetAres Management fundsEmerson CollectiveAffiliates of Citadel Founder and CEO Ken GriffinNGPUniversity of MichiganPittco ManagementAlumni Ventures

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