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Alpha Ring International Ltd competitors & alternatives
The 12 closest competitors and alternatives to Alpha Ring International Ltd among clean energy companies — ranked by similarity to what Alpha Ring International Ltd actually does, not by market-cap band.
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About Alpha Ring International Ltd
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.
Alpha Ring International Ltd at a glance
Alpha Ring International Ltd is a clean energy company headquartered in United States. Its most recent funding round raised $12.4M in April 2016. Xcout tracks 15 named people at Alpha Ring International Ltd, including Charles Gary (CEO of Alpha Ring US).
Alpha Ring International Ltd leadership
- Charles GaryCEO of Alpha Ring US
- Judy ChuangChief Operating Officer Alpha Ring Asia
- Fay LiChief Operations Officer Alpha Ring International
- Iskren VankovChief Operations Officer Alpha Ring Europe
- Peter HsiehChief Innovation Officer Alpha Ring International
- Roger FalconeChief Scientific Officer Alpha Ring International
9 more named people on record for Alpha Ring International Ltd, with roles, board committees and tenure — see the full roster →
Alpha Ring International Ltd funding rounds
Every round on record:
| Date | Round | Amount | Investors |
|---|---|---|---|
| SEC Form D filing | $12.4M | — |
Who invested in each round, lead investors, valuations and the co-investor graph — open the full funding history →
Top 12 Alpha Ring International Ltd competitors
Ranked by semantic similarity — how close each company is to Alpha Ring International Ltd by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
Similar clean energy company
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
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.
Similar clean energy company
Renaissance Fusion is a fusion energy company designing and building a stellarator, a magnetic confinement machine, using proprietary laser-engraved high-temperature materials.
Clean Energy / Nuclear Fusion
Type One Energy is a global fusion technology provider and original equipment manufacturer partnering on advanced clean energy projects like the Tennessee Valley Authority's Infinity Two.
Clean Energy Technology
Peregrine Turbine Technologies develops advanced supercritical carbon dioxide (sCO2) turbine engines, power generation systems, and thermal energy storage solutions. The company serves various sectors, including distributed energy markets, aerospace, military, nuclear, and renewable energy, providing high-efficiency power conversion and energy management systems for remote, off-grid, and industrial applications.
Renewable Energy
Eagle Nuclear Energy Corp. engages in uranium exploration and development with proprietary small modular reactor (SMR) technology to address structural supply challenges in the U.S. nuclear sector. It offers Uranium Resources and Proprietary Small Modular Reactor (SMR) Technology. The company was founded on September 19, 2025 and is headquartered in Reno, NV.
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.
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
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
The Earthineering Company develops nuclear reactors specifically designed to supply heat for various industrial applications beyond electricity generation. The company aims to provide reliable nuclear energy solutions tailored to energy consumption needs across multiple industries.
Fusion Energy
Kyoto Fusioneering Ltd. is a fusion technology company headquartered in Kyoto, Japan, that develops advanced technologies and infrastructure to de-risk fusion energy.
Energy
Tokamak Energy is a UK-based fusion-energy company developing spherical tokamak devices and high-temperature superconducting magnet technology to enable commercially viable fusion power. It serves the energy and fusion-technology sectors, including potential power-generation and industrial partners.
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