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FIS

Deep Fission

FISN
Pre-IPO

Deep Fission is a nuclear energy technology company developing a proprietary Small Modular Reactor (SMR) known as the Gravity Reactor.

Deep Fission has filed an S-1 registration statement with the SEC and is not yet trading. Financial statements will appear here once it begins reporting as a public company.

Competitors

Profile

Deep Fission is a nuclear energy technology company developing a proprietary Small Modular Reactor (SMR) known as the Gravity Reactor. The company's core value proposition involves adapting established Pressurized Water Reactor (PWR) technology for deployment in deep boreholes approximately one mile underground, utilizing hydrostatic pressure and geological shielding to eliminate the need for large surface containment structures. This approach is designed to significantly reduce capital costs, accelerate deployment timelines, and enhance safety for high-demand energy users.

Competitive position

Deep Fission differentiates itself by moving nuclear containment underground, leveraging geothermal drilling techniques and established PWR technology to bypass the high costs and long timelines of conventional surface-level nuclear plants.

GeographiesUnited States, International
Customer segmentsHyperscale data center operators, Utility providers, Industrial manufacturers, Defense agencies
Business modelProject-level equity participation, Technology licensing, Operations and maintenance services, Engineering, Procurement and Construction (EPC) support
SuppliersLow-Enriched Uranium (LEU) suppliers, Uranium enrichment and fabrication services, Specialized drilling and casing service providers, Nuclear component manufacturers
CustomersHyperscale data center operators, Grid operators, Large-scale industrial power users, Military and government facility managers
CEOElizabeth Muller
SectorUtilities
FilingsSEC EDGAR

Questions, answered.

Who are Deep Fission's competitors?
Deep Fission's key competitors include Oklo Inc., GE Vernova, NuScale Power, and others. These companies compete in similar markets and product categories.
Who does Deep Fission partner with?
Deep Fission's notable partners include Blue Owl Capital, Endeavour, Halliburton Energy Services, Inc., and others.
What subsidiaries does Deep Fission have?
Deep Fission's subsidiaries include Legacy Deep Fission.
Where is Deep Fission headquartered?
Deep Fission is headquartered in United States of America.