Xcout IntelLightbridge Corporation competitors & alternatives
The 12 closest competitors and alternatives to Lightbridge Corporation among nuclear energy technology companies — ranked by similarity to what Lightbridge Corporation actually does, not by market-cap band.
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About Lightbridge Corporation
Lightbridge Corporation, alongside its affiliated entities, specializes in the innovation and advancement of nuclear fuel technology, marketed under the "Lightbridge Fuel" brand. The company's core mission involves the creation and commercialization of advanced metallic nuclear fuels. These fuels are engineered to improve the durability and safety of nuclear energy generation in both current and future reactor designs, ultimately aiming to make a significant contribution to combating climate change and reducing atmospheric pollutants. Established initially as Thorium Power, Ltd., the organization rebranded as Lightbridge Corporation in September 2009. The company's headquarters are situated in Reston, Virginia.
Lightbridge Corporation at a glance
Lightbridge Corporation is a nuclear energy technology company headquartered in Reston, United States. It is publicly listed (LTBR) with a market capitalisation of $226.2M. Xcout tracks 19 named people at Lightbridge Corporation, including Seth Grae (President, Chief Executive Officer & Chairman of the Board).
Lightbridge Corporation leadership
- Seth GraePresident, Chief Executive Officer & Chairman of the Board
- Andrey MushakovExecutive VP & COO
- Lawrence GoldmanChief Financial Officer, Treasurer & Corporate Secretary
- Scott HolcombeSenior VP & CTO
- Joel GraeCo-Founder
- Robert H. IhdeSenior Vice President of Nuclear Technology and Member of Technical Advisory Board
13 more named people on record for Lightbridge Corporation, with roles, board committees and tenure — see the full roster →
Top 12 Lightbridge Corporation competitors
Ranked by semantic similarity — how close each company is to Lightbridge Corporation by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
Energy
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.
Energy
X-Energy, Inc. operates within the energy sector, primarily focusing its efforts on the development of modular nuclear reactors and cutting-edge fuel technology to enable clean energy production. This company was established in 2009 by co-founders Kam Ghaffarian and Eben Mulder, and its main corporate offices are situated in Rockville, Maryland.
Nuclear Energy
TerraPower, LLC is an American nuclear reactor design and development engineering company headquartered in Bellevue, Washington.
Energy
Standard Nuclear, Inc. is a reactor-agnostic producer of TRISO nuclear fuel, designing and manufacturing advanced nuclear fuels for next-generation reactors to support U.S. energy security. The company is the only independent U.S. manufacturer of TRISO fuel, a robust, high-performance fuel essential to advanced nuclear reactors. It aims to supply advanced fuels to the next-generation nuclear industry and deliver radioisotope power solutions.
Energy
NANO Nuclear Energy Inc. operates as a nuclear energy company. The company is developing KRONOS MMR Energy System, a high-temperature gas-cooled reactor; LOKI MMR, a compact microreactor designed for remote and specialized applications; ZEUS, a solid core battery reactor; and ODIN, a low-pressure salt coolant reactor. It is also developing a high-assay low-enriched uranium fuel processing facility to provide a fuel pipeline for the nuclear reactor industry, and fuel transportation and nuclear consultation businesses. The company was incorporated in 2022 and is based in New York, New York.
Nuclear Energy
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.
Energy
Valar Atomics is an advanced nuclear systems company developing fuel fabrication and pilot plants, such as its facility in Orangeville, Utah. The company utilizes advanced nuclear systems to power the future and coordinates its operations through its headquarters in Los Angeles.
Energy
Last Energy develops, owns, and operates modular nuclear power plants to provide on-site baseload energy for utilities and energy-intensive industries. The company utilizes a full-service delivery model that combines proven reactor technology and power purchase agreements, eliminating the need for customers to finance or manage the assets.
Energy
Copenhagen Atomics is a Danish engineering company headquartered in Denmark, founded in 2014. It focuses on developing molten salt reactors powered by thorium.
Energy
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.
Energy
Radiant Industries is a pioneering company based in El Segundo, California, focused on developing mass-produced portable nuclear generators. The company works on innovative nuclear energy solutions to meet various power generation needs.
Nuclear Energy
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.
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