Lockheed Martin is an aerospace and defense manufacturer, and the largest defense contractor in the world

Thermo Fisher Scientific is a public global healthcare distributor and multinational biotechnology company headquartered in Waltham, Massachusetts and was founded in 2006 after the merger of Thermo Electron and Fisher Scientific.

Rolls-Royce is a british multinational public holding company founded by Charles Rolls.

BHP Group is a Melbourne, Victoria-based resource producer and supplier.

Helion Energy is a fusion power company aiming to build the world's first fusion power plant.

Nuclear reactor design company founded by a group that includes Bill Gates. In addition to efficient nuclear power, TerraPower is also researching the how the heat generated by nuclear reactions could be used for purposes other than turning steam turbines.

Commonwealth Fusion Systems is a Cambridge, Massachusetts-based research and development company developing fusion power systems based on ARC tokamak reactors.

Company developing a magnetized target fusion system to build the first commercially-viable fusion power plant

Japanese multinational engineering, electrical equipment, and electronics company

Rio Tinto is a global mining group that focuses on mining metals and mineral resources.

Deep Isolation offers an innovative solution to secure and dispose of nuclear waste.

Centrus Energy is a trusted supplier of nuclear fuel and services for the nuclear power industry.

Electric power holding company operating in the United States with a diverse power generation portfolio including renewable assets.

Gentex Corporation is a company that is known for manufacturing technologies and electronics for automotive, protection, and aerospace industries

Flibe Energy is an American company that intends to design, construct, and operate small modular reactors based on liquid fluoride thorium reactor (acronym LFTR; pronounced lifter) technology.

Seaborg develops the Compact Molten Salt Reactor - a small modular reactor based on molten fluoride salt.

Energy company supplying electricity and natural gas to homes, businesses and wholesale customers in the Eastern United States.

A leading Swiss electricity producer and energy services provider that is active throughout Europe.

First Light Fusion Limited is a Yarnton, Oxfordshire, United Kingdom-based company founded in 2011 by Nicholas Hawker.

Terrestrial Energy is developing molten salt nuclear reactors.

One of Europe’s largest generators of electricity and one of the largest producers of heat, 100%-owned by the Swedish state.

Company developing modular and scalable small nuclear power systems.

Électricité de France is a french electric utility company founded in 1946 by Marcel Paul.

Major investor-owned electric utility in the united states

The mission of Advanced Reactor Concepts (ARC) is to commercialize a disruptive new technology for power generation in the form of an advanced small modular nuclear reactor.