Nuclear

General Atomics Electromagnetic Systems develops satellites, space systems, and electromagnetic technologies. The company manufactures spacecraft for ...

INVAP is an Argentine technology company specializing in satellite manufacturing, nuclear technology, and radar systems. INVAP has built Earth observa...

Oak Ridge Space Applications, operating as part of Oak Ridge National Laboratory (ORNL) since 1943, focuses on the development of space power systems....

Sandia National Laboratories, founded in 1949 and based in Albuquerque, New Mexico, is a national laboratory focused on delivering science and technol...

Space Nuclear Power Corporation (SpaceNukes) is a US-based company specializing in the design and fabrication of fission reactor power systems for spa...

Develops radioisotope thermoelectric generators (RTGs) and fuel cells for spacecraft. Built Multi-Mission RTGs for Mars rovers in partnership with Aer...

Ultra Safe Nuclear (USNC), founded in 2011 and based in Seattle, Washington, is a company focused on the development of nuclear thermal propulsion (NT...

BWX Technologies (NYSE: BWXT) stands at the forefront of nuclear technology development for space exploration, playing a pivotal role in NASA's ambiti...

Antares Industries, founded in 2023 and based in Torrance, California, is a developing space technology company focused on advanced power systems. The...

Atomos Nuclear and Space, founded in 2021 and based in London, United Kingdom, is a space technology company focused on the development of nuclear-pow...

Avalanche Energy, founded in 2018 and based in Seattle, Washington, is a space-focused company developing compact fusion devices. The company concentr...

Skyborne Technologies, founded in 2019 and based in Atlanta, United States, is a space technology company focused on the development of nuclear therma...

Ultra Safe Nuclear Corporation develops nuclear power and propulsion systems for space applications. The company's technologies include compact nuclea...