BWX Technologies, Inc., together with its subsidiaries, manufactures and sells nuclear components in the United States, Canada, and internationally. It operates through two segments, Government Operations and Commercial Operations. The Government Operations segment designs and manufactures naval nuclear components, reactors, and nuclear fuel; fabrication activities; and supplies proprietary and sole-source valves, manifolds, and fittings to naval and commercial shipping customers. This segment also involved in manufacture of close-tolerance and equipment for nuclear applications; down blend government stockpiles of uranium; receives, stores, characterizes, dissolves, recovers, and purifies uranium-bearing materials; and supplies research reactor fuel elements for colleges, universities, and national laboratories, as well as components for defense applications. The Commercial Operations segment designs and manufactures commercial nuclear steam generators, heat exchangers, pressure vessels, and reactor components; and other auxiliary equipment, including containers for the storage of nuclear fuel and other high-level nuclear waste. This segment also offers nuclear fuel, fuel handling systems, tooling delivery systems, nuclear grade materials, and precisely machined components, and related services for CANDU nuclear power plants; provides in-plant inspection, maintenance, and modification services, as well as non-destructive examination and tooling/repair solutions; and manufactures medical radioisotopes, radiopharmaceuticals, and medical devices. The company was formerly known as The Babcock & Wilcox Company and changed its name to BWX Technologies, Inc. in June 2015. BWX Technologies, Inc. was founded in 1867 and is headquartered in Lynchburg, Virginia.

NuScale Power Corporation engages in the development and sale of modular light water reactor nuclear power plants to supply energy for electrical generation, district heating, desalination, hydrogen production, and other process heat applications. It offers NuScale Power Module (NPM), a water reactor that can generate 77 megawatts of electricity (MWe); and VOYGR power plant designs for three facility sizes that are capable of housing from one to four and six or twelve NPMs. The company was founded in 2007 and is headquartered in Portland, Oregon. NuScale Power Corporation operates as a subsidiary of Fluor Enterprises, Inc.

Alpha Metallurgical Resources, Inc., a mining company, produces, processes, and sells met and thermal coal in Virginia and West Virginia. The company offers metallurgical coal products. It operates twenty-two active mines and nine coal preparation and load-out facilities. The company was formerly known as Contura Energy, Inc. and changed its name to Alpha Metallurgical Resources, Inc. in February 2021. Alpha Metallurgical Resources, Inc. was incorporated in 2016 and is headquartered in Bristol, Tennessee.

NANO Nuclear Energy Inc. operates as a microreactor technology company. The company is developing ZEUS, a solid-core battery reactor, and ODIN, a low-pressure coolant reactor. It is also developing a high-assay low-enriched uranium fabrication facility to supply fuel to the nuclear reactor industry and fuel transportation and nuclear consultation businesses. The company was founded in 2021 and is based in New York, New York.

nLIGHT, Inc. designs, develops, manufactures, and sells semiconductor and fiber lasers for industrial, microfabrication, and aerospace and defense applications. The company operates in two segments, Laser Products and Advanced Development. It offers semiconductor lasers with various ranges of power levels, wavelengths, and output fiber sizes; and programmable and serviceable fiber lasers for use in industrial and aerospace and defense applications. The company also provides laser sensors, including light detection and ranging technologies for intelligence, surveillance, and reconnaissance applications; and fiber amplifiers, beam combination, and control systems for use in high-energy laser systems in directed energy applications. It sells its products through direct sales force in the United States, China, South Korea, and European countries, as well as through independent sales representatives and distributors in Asia, Australia, Europe, the Middle East, and South America. The company was formerly known as nLight Photonics Corporation and changed its name to nLIGHT, Inc. in January 2016. nLIGHT, Inc. was incorporated in 2000 and is headquartered in Camas, Washington.

Foremost Clean Energy operates as an emerging uranium and lithium exploration company in North America. It has an option to earn approximately 70% interest in 10 prospective uranium properties spanning 330,000 acres in the prolific, uranium-rich Athabasca Basin. The company was formerly known as Foremost Lithium Resource & Technology Ltd. and changed its name to Foremost Clean Energy Ltd. in September 2024. Foremost Clean Energy Ltd. was incorporated in 2005 and is headquartered in Vancouver, Canada.

Centrus Energy Corp. supplies nuclear fuel components and services for the nuclear power industry in the United States, Belgium, Japan, and internationally. The company operates through two segments, Low-Enriched Uranium (LEU) and Technical Solutions. The LEU segment sells separative work units (SWU) components of LEU; natural uranium hexafluoride, uranium concentrates, and uranium conversion; and enriched uranium products to utilities that operate nuclear power plants. The Technical Solutions segment offers technical, manufacturing, engineering, and operations services to public and private sector customers. The company was formerly known as USEC Inc. and changed its name to Centrus Energy Corp. in September 2014. Centrus Energy Corp. was incorporated in 1998 and is headquartered in Bethesda, Maryland.

Energy Fuels Inc., together with its subsidiaries, engages in the extraction, recovery, recycling, exploration, permitting, evaluation, and sale of uranium mineral properties in the United States. The company produces and sells vanadium pentoxide, rare earth elements, and heavy mineral sands, such as ilmenite, rutile, zircon, and monazite. The company was formerly known as Volcanic Metals Exploration Inc. and changed its name to Energy Fuels Inc. in May 2006. Energy Fuels Inc. was incorporated in 1987 and is headquartered in Lakewood, Colorado.