Fluxnium, Inc.

CURIO Ventures Corp develops advanced nuclear technologies focused on commercializing a closed nuclear fuel cycle. Through its NuCycle process and related initiatives, the company provides nuclear fuel recycling solutions and supports next-generation nuclear reactors for utility and energy sectors.

Kairos PowerEnergyUnited States

66% matchAI 0/100 ▼Green 39/100 ▼

Kairos Power LLC is an American nuclear energy company founded in 2016 that is developing fluoride salt-cooled high-temperature reactors (FHRs), a type of molten-salt reactor, in a small modular reactor (SMR) form factor.

Centrus Energy Corp. is a global provider of essential nuclear fuel and associated services to the nuclear power industry, serving markets including the United States, Japan, and Belgium. The company operates through two primary divisions: Low-Enriched Uranium (LEU) and Technical Solutions. The LEU segment specializes in supplying key components for nuclear energy production, offering separative work units (SWU) — either as a standalone part of LEU or combined with natural uranium — as well as natural uranium, primarily to utilities operating nuclear power plants. Conversely, the Technical Solutions segment offers a comprehensive array of services, encompassing technical expertise, manufacturing, engineering design, procurement, construction management, and operational support. This segment caters to both public and private sector clients, with notable involvement in projects such as the engineering and testing of the American Centrifuge. Established in 1998, the company was formerly known as USEC Inc. before officially changing its name to Centrus Energy Corp. in September 2014. Its corporate headquarters are situated in Bethesda, Maryland.

Plasmonic Reactor Systems, Inc.Nuclear EnergyUnited States

64% match

Plasmonic Reactor Systems designs and develops inherently safe, cost-effective modular, small, and micro nuclear reactors utilizing fission and fusion technologies. The company provides table-top, laser-driven nuclear reactor solutions that require minimal infrastructure to make sustainable energy accessible.

Copenhagen AtomicsEnergyDenmark

64% match

Copenhagen Atomics is a Danish engineering company headquartered in Denmark, founded in 2014. It focuses on developing molten salt reactors powered by thorium.

Antares Nuclear, Inc.EnergyUnited States

64% matchPrivate

Antares Nuclear, Inc. is a United States-based company specializing in factory-produced fission microreactors. It is expanding its headquarters, known as Antares Prime, in California to support reactor development, manufacturing, and regulatory milestones.