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Holtec International competitors & alternatives
The 12 closest competitors and alternatives to Holtec International among nuclear energy companies — ranked by similarity to what Holtec International actually does, not by market-cap band.
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About Holtec International
Holtec International is an American supplier of equipment and systems for the energy industry. Founded in Mount Laurel, New Jersey in 1986, Holtec International is a privately held technology company with domestic operation centers in New Jersey, Florida, Ohio and Pennsylvania and worldwide in Brazil, India Japan, Mexico, Poland, South Africa, Spain, U.K. and Ukraine. It specializes in the design and manufacture of parts for nuclear reactors. The company sells equipment to manage spent nuclear fuel from nuclear reactors.
Holtec International at a glance
Holtec International is a nuclear energy company headquartered in United States. Its most recent funding round, Grant, raised $400M in February 2026. Xcout tracks 20 named people at Holtec International, including Annat Jain (Chief Credit Officer of Holtec International CEO of Holtec Asia Senior Advisor to the Founder Chairman and CEO of Holtec International Head of Strategic Partner).
Holtec International leadership
- Annat JainChief Credit Officer of Holtec International CEO of Holtec Asia Senior Advisor to the Founder Chairman and CEO of Holtec International Head of Strategic Partner
- Dr. Kris SinghChief Executive Officer, Holtec International Chair of the Advisory Board, Holtec International
- Dr. Rick SpringmanPresident, Holtec International
- Fadi DiyaChief Nuclear Officer, Holtec International
- Martha SinghChief Strategy Officer, Holtec International
- Thomas P. HoweChief Finance Officer, Holtec International
14 more named people on record for Holtec International, with roles, board committees and tenure — see the full roster →
Holtec International funding rounds
Every round on record:
| Date | Round | Amount | Investors |
|---|---|---|---|
| Grant | $400M | — |
Who invested in each round, lead investors, valuations and the co-investor graph — open the full funding history →
Top 12 Holtec International competitors
Ranked by semantic similarity — how close each company is to Holtec International by what it does, using Xcout's live company graph. Click any company for its full profile, or its competitor set.
Similar nuclear energy company
Holtec Nuclear Corporation has announced the launch of an initial public offering and is involved in nuclear power plant projects such as the Palisades facility. The company's manufacturing division produces safety-significant engineered designs based on Holtec Nuclear Division's specifications.
Nuclear Energy & Technology
NAC International is a provider of nuclear fuel cycle technology, consulting solutions, and related products such as storage technologies and transport systems. The company serves more than 200 global customers, including nuclear utilities and advanced reactor developers, supporting projects involving interim used fuel storage and transportation infrastructure.
Nuclear Energy Services
Studsvik AB provides technical solutions and services for the global nuclear industry, covering the entire lifecycle from new construction to final disposal. Its offerings include decommissioning and radiation protection, fuel and materials technology, isotopes, nuclear simulation software, and waste management technology.
Energy
ZettaJoule is an advanced small modular reactor company developing on-site nuclear reactors designed to provide clean heat, electricity, and hydrogen for energy-intensive industries. Operating in the United States and Japan, the company aims to deliver reliable, zero-carbon energy solutions operating at temperatures up to 950°C.
Energy
Centrus Energy Corp. is a global provider of essential nuclear fuel and associated services to the nuclear power industry, serving markets including the United States, Japan, and Belgium. The company operates through two primary divisions: Low-Enriched Uranium (LEU) and Technical Solutions. The LEU segment specializes in supplying key components for nuclear energy production, offering separative work units (SWU) — either as a standalone part of LEU or combined with natural uranium — as well as natural uranium, primarily to utilities operating nuclear power plants. Conversely, the Technical Solutions segment offers a comprehensive array of services, encompassing technical expertise, manufacturing, engineering design, procurement, construction management, and operational support. This segment caters to both public and private sector clients, with notable involvement in projects such as the engineering and testing of the American Centrifuge. Established in 1998, the company was formerly known as USEC Inc. before officially changing its name to Centrus Energy Corp. in September 2014. Its corporate headquarters are situated in Bethesda, Maryland.
Energy
Standard Nuclear, Inc. is a reactor-agnostic producer of TRISO nuclear fuel, designing and manufacturing advanced nuclear fuels for next-generation reactors to support U.S. energy security. The company is the only independent U.S. manufacturer of TRISO fuel, a robust, high-performance fuel essential to advanced nuclear reactors. It aims to supply advanced fuels to the next-generation nuclear industry and deliver radioisotope power solutions.
Similar nuclear energy company
Framatome is a company with its world headquarters in Courbevoie, France, where 7,500 employees serve the nuclear industry. It has a strong presence in the nuclear power market, supplying electricity and operating in over 70 locations across 20 countries.
Energy
X-Energy, Inc. operates within the energy sector, primarily focusing its efforts on the development of modular nuclear reactors and cutting-edge fuel technology to enable clean energy production. This company was established in 2009 by co-founders Kam Ghaffarian and Eben Mulder, and its main corporate offices are situated in Rockville, Maryland.
Energy
Blue Energy Global Inc. designs and delivers factory-built nuclear power plants using a modular assembly approach to reduce construction time and costs. The company serves energy markets, including data centers and industrial power needs, by providing deployable and financeable clean energy infrastructure.
Energy
Deep Isolation develops permanent deep borehole disposal solutions for spent nuclear fuel and high-level radioactive waste. Backed by numerous patents, the privately held company is headquartered in Berkeley, California.
Energy
EnergySolutions is an international nuclear services company that provides radioactive waste management, decommissioning, and logistics services. Headquartered in Salt Lake City, Utah, the company serves nationwide and international clients through multiple offices.
Similar nuclear energy company
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.
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