The 12 closest competitors and alternatives to Quantum Kinetics Corp — ranked by similarity to what Quantum Kinetics Corp actually does, not by market-cap band.
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Quantum Kinetics Corporation is a public company headquartered in Everett, Washington, known for patenting and researching sustainable Safe Nuclear fusion technology, including its Arc Reactor aimed at achieving nuclear energy at low temperatures.
Quantum Kinetics Corp is a company headquartered in United States. It has raised at least $150,000 across the 2 funding rounds on record. Its most recent funding round raised $120,000 in July 2025. Xcout tracks 5 named people at Quantum Kinetics Corp, including McKane Lee (Chief Executive Officer).
At least $150,000 raised across the 2 rounds on record. Every round on record:
| Date | Round | Amount | Investors |
|---|---|---|---|
| SEC Form D filing | $120,000 | — | |
| Seed | $30,000 | — |
Who invested in each round, lead investors, valuations and the co-investor graph — open the full funding history →
Ranked by semantic similarity — how close each company is to Quantum Kinetics Corp by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
Energy
Helion Energy, Inc. is an American fusion research company located in Everett, Washington. It is developing a magneto-inertial fusion technology to produce fusion power by combining deuterium with helium-3 via aneutronic fusion.
Fusion Technology
Avalanche Energy Designs, Inc. is a venture-backed clean energy startup developing compact electrostatic fusion machines for portable and scalable fusion power. The company is headquartered in Seattle, Washington, USA.
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.
Close match by what they do
ExoFusion, Inc. is a fusion energy design, intellectual property, and innovation company located in Bellevue, Washington, offering consulting, design, and licensing services.
Close match by what they do
Qnetic Corp is an energy storage company focused on developing future energy storage solutions. The company is headquartered in New York City and operates as a private entity with shares that are not publicly traded.
Automotive & Clean Technology
Quantum Industrial Development Corp designs and develops the APEX PowerTrain System, a multi-fuel Stirling cycle heat engine and series electric hybrid technology. The company provides sustainable power and drivetrain solutions for automotive and power generation applications, offering higher fuel efficiency and reduced emissions.
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.
Close match by what they do
ARC Clean Energy, Inc., which changed its USA name to ARC Clean Technology, Inc., is a nuclear energy company focused on advanced reactor technology. The company maintains offices in Washington, D.C. and Saint John.
Close match by what they do
Brillouin Energy Corp. is a clean energy technology company based in Emeryville, California. The firm develops data-driven, clean thermal energy systems based on Low Energy Nuclear Reactions (LENR).
Energy
Acceleron Fusion, Inc. is a clean energy company founded in 2023 and based in Cambridge, Massachusetts, focused on developing commercially viable energy solutions.
Nuclear Energy
TerraPower, LLC is an American nuclear reactor design and development engineering company headquartered in Bellevue, Washington.
Advanced Materials
Quantum Formatics Corp. develops next-generation superconducting materials designed for industrial scale, focusing on manufacturability, reliability, cost, and scale. The company serves industries such as fusion energy, medical imaging, rail infrastructure, and power transmission by creating high-field magnet technologies that operate at 15-20 K.
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