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General Atomics competitors & alternatives
The 12 closest competitors and alternatives to General Atomics among defense and energy companies — ranked by similarity to what General Atomics actually does, not by market-cap band.
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About General Atomics
General Atomics is a defense and energy company specializing in nuclear research, unmanned aircraft systems, and electromagnetic systems.
General Atomics at a glance
General Atomics is a defense and energy company headquartered in United States. Xcout tracks 1 named person at General Atomics, including Neal Blue (CEO).
General Atomics leadership
- Neal BlueCEO
Top 12 General Atomics competitors
Ranked by semantic similarity — how close each company is to General Atomics by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
Nuclear Energy
TechnicAtome is a French nuclear engineering company that designs, develops, and maintains compact nuclear reactors and associated systems. It primarily serves France’s naval-defense sector, including nuclear-powered submarines and aircraft carriers, and also supports research and civil nuclear applications.
Defense & Energy
Packet Digital designs, tests, and manufactures custom smart batteries, power management systems, and printed circuit boards for unmanned aerial systems (UAS) and autonomous platforms. The company serves defense contractors, industrial clients, and technology developers with domestic manufacturing and battery cell production in the United States.
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.
Renewable Utilities
General Fusion Group Ltd is focused on developing fusion energy technology based on Magnetized Target Fusion (MTF), which combines magnetic confinement and mechanical compression to achieve fusion conditions. It operates a large-scale demonstration system, Lawson Machine 26 (LM26), intended to validate elements of its technology and support the development of commercial fusion power plants for electricity generation.
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.
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
Deuterium Energetics develops and licenses nano confinement fusion technology to provide a renewable and sustainable power source. The company designs and scales customized energy production systems to serve various use cases, including electric vehicle charging stations, neighborhoods, factories, cities, and spacecraft.
Clean Energy
TAE Technologies, Inc., formerly Tri Alpha Energy, is an American company based in Foothill Ranch, California developing aneutronic fusion power. The company's design relies on an advanced beam-driven field-reversed configuration (FRC), which combines features from accelerator physics and other fusion concepts in a unique fashion, and is optimized for hydrogen-boron fuel, also known as proton-boron or p-11B. It regularly publishes theoretical and experimental results in academic journals with hundreds of publications and posters at scientific conferences and in a research library hosting these
Clean Energy
Alpha Ring International Ltd develops micro-fusion technology and compact fusion systems designed to provide clean, zero-carbon energy and industrial solutions. The company serves the education and research sectors with tabletop fusion systems, offers micro-fusion reactors for commercial applications, and provides compact ion beam systems for medical treatments such as Boron Neutron Capture Therapy.
Energy
Newcleo PLC is a nuclear technology company incorporated under the laws of England and Wales. It is involved in developing innovative nuclear solutions and has a workforce of hundreds of employees.
Energy Transition
Fuse Energy Technologies Corporation is a U.S.-based fusion defense and renewable energy company founded in 2019 and headquartered in San Leandro, California. The company pursues a pulsed power approach to fusion energy by developing arrays of impedance-matched Marx generators to drive MagLIF targets. Additionally, it provides radiation testing services for national security purposes.
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.
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