Top 10 Nuclear Companies in Austria 2025

We’re tracking 16,432 Nuclear companies in Austria.

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Companies	Employees	HQ location	Revenue	Founded	Estimated Traffic	Industries
Coal India	View 1,392 employees	🇮🇳 West Bengal, Kolkata+12	$ >1000M	1975	2,105,585	Manufacturing, Power Grid
Northrop Grumman	View 84,669 employees	🇺🇸 Virginia, West Falls Church+21	$ >1000M	2015	3,000,000	Space Travel, Manufacturing
Kbr	View 28,900 employees	🇺🇸 Texas, Houston+43	$ >1000M	1919	1,275,876	Nuclear
BWX Technologies	View 3,029 employees	🇺🇸 Virginia, Lynchburg+26	$ >1000M	1867	100,232	Nuclear, Energy
Steel Dynamics	View 2,306 employees	🇺🇸 Indiana, Fort Wayne+17	$ >1000M	1993	66,864	Industrial, Manufacturing
State Atomic Energy Corporation Rosatom	View 846 employees	🇷🇺 Upper Austria, Moscow+4	$ 500-1000M	2007	2,184,371	Nuclear, Energy
University of Wisconsin Carbone Cancer Center	View 23,707 employees	🇺🇸 Wisconsin, Madison+25	$ 500-1000M	1848	64,063,998	Universities, Education
Cnrs	View 19,358 employees	🇫🇷 Paris, Ile-de-France, Paris+54	$ 500-1000M	1939	15,282,999	Manufacturing, Nanotechnology
Mspgcl	View 895 employees	🇮🇳 Maharashtra, Mumbai+4	$ 500-1000M	2015	2,263,059	Energy, Power Grid
Los Alamos National Laboratory	View 12,041 employees	🇺🇸 New Mexico, Los Alamos+3	$ 500-1000M	1943	2,090,300	Nuclear
Coal India	View 1,392 employees	🇮🇳 West Bengal, Kolkata+12	$ >1000M	1975	2,105,585	Manufacturing, Power Grid
Northrop Grumman	View 84,669 employees	🇺🇸 Virginia, West Falls Church+21	$ >1000M	2015	3,000,000	Space Travel, Manufacturing
Kbr	View 28,900 employees	🇺🇸 Texas, Houston+43	$ >1000M	1919	1,275,876	Nuclear
BWX Technologies	View 3,029 employees	🇺🇸 Virginia, Lynchburg+26	$ >1000M	1867	100,232	Nuclear, Energy
Steel Dynamics	View 2,306 employees	🇺🇸 Indiana, Fort Wayne+17	$ >1000M	1993	66,864	Industrial, Manufacturing
State Atomic Energy Corporation Rosatom	View 846 employees	🇷🇺 Upper Austria, Moscow+4	$ 500-1000M	2007	2,184,371	Nuclear, Energy
University of Wisconsin Carbone Cancer Center	View 23,707 employees	🇺🇸 Wisconsin, Madison+25	$ 500-1000M	1848	64,063,998	Universities, Education
Cnrs	View 19,358 employees	🇫🇷 Paris, Ile-de-France, Paris+54	$ 500-1000M	1939	15,282,999	Manufacturing, Nanotechnology
Mspgcl	View 895 employees	🇮🇳 Maharashtra, Mumbai+4	$ 500-1000M	2015	2,263,059	Energy, Power Grid
Los Alamos National Laboratory	View 12,041 employees	🇺🇸 New Mexico, Los Alamos+3	$ 500-1000M	1943	2,090,300	Nuclear

1. Coal India

Coal India Limited, headquartered in Kolkata, India, is primarily known for its coal production but has shown interest in the nuclear energy sector as part of its diversification strategy. The company explores the use of its vast mining expertise to support nuclear operations, such as the extraction and management of uranium, a critical material for nuclear fuel. This strategic pivot aims to align with India’s increasing focus on clean and sustainable energy sources. Their involvement in the nuclear industry in India not only expands their business horizon but also supports national energy security and sustainability goals.

Location 🇮🇳 West Bengal, Kolkata	Size View 1,392 employees
Revenue $ >1000M	Industries Manufacturing, Energy, Natural Resources, Sustainability, Science and Engineering
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2. Northrop Grumman

Northrop Grumman, based in the United States, is a global aerospace and defense technology company that plays a pivotal role in nuclear security and deterrence. Their involvement in the nuclear sector includes the provision of critical systems and components for the U.S. Navy’s submarine and aircraft carrier programs, which rely on nuclear propulsion. Northrop Grumman’s extensive expertise ensures that these naval assets remain both reliable and stealthy, meeting some of the highest defense standards in the world. Their commitment to innovation maintains their reputation as leaders in securing a safer world.

Location 🇺🇸 Virginia, West Falls Church	Size View 84,669 employees
Revenue $ >1000M	Industries Transportation, Manufacturing, Government and Military, Information Technology, Science and Engineering
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3. Kbr

KBR, headquartered in Houston, Texas, operates as a global engineering, procurement, and construction company with a notable presence in the nuclear sector. KBR provides a variety of services including technology and infrastructure solutions that contribute greatly to the efficiency and safety of nuclear operations. The company’s involvement in nuclear projects spans from the development and revitalization of nuclear facilities to providing consulting services that ensure compliance with rigorous industry standards. This strategic focus not only supports sustainable energy futures but also empowers energy security worldwide, making KBR a pivotal player in the nuclear industry.

Location 🇺🇸 Texas, Houston	Size View 28,900 employees
Revenue $ >1000M	Industries Science and Engineering
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4. BWX Technologies

BWX Technologies, headquartered in Lynchburg, Virginia, stands at the forefront of the nuclear technology sector, specializing in the manufacture of nuclear reactors and other components for the U.S. Navy. With a robust commitment to innovation and safety, BWX Technologies focuses on providing state-of-the-art nuclear solutions that bolster both military and civilian nuclear capabilities across the United States. Their strategic goals include enhancing nuclear propulsion systems and expanding their footprint in nuclear energy operations, positioning themselves as pivotal players in the national security and energy sectors.

Location 🇺🇸 Virginia, Lynchburg	Size View 3,029 employees
Revenue $ >1000M	Industries Science and Engineering, Energy, Manufacturing
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5. Steel Dynamics

Steel Dynamics, based in Fort Wayne, Indiana, is primarily known for its extensive steel production and metal recycling capacities. Although not directly involved in the nuclear sector, the company’s high-quality steel products are essential in the construction and maintenance of nuclear facilities. Steel Dynamics’ strategic focus on sustainability and innovation also aligns with the evolving needs of the nuclear industry, where durable and high-grade materials are crucial for safety and efficiency. Their commitment to producing steel through electric arc furnace technology minimizes environmental impact, making them a key player in supporting the infrastructure of the nuclear industry across various locations.

Location 🇺🇸 Indiana, Fort Wayne	Size View 2,306 employees
Revenue $ >1000M	Industries Manufacturing, Science and Engineering
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6. State Atomic Energy Corporation Rosatom

State Atomic Energy Corporation Rosatom, headquartered in Russia, is one of the global leaders in the nuclear energy sector. The company boasts a comprehensive nuclear portfolio that extends from nuclear power plant construction to nuclear fuel supply and nuclear medicine solutions. In the United States, Rosatom plays a significant role, contributing to both energy generation and the development of nuclear technologies. Their involvement aids in bolstering local energy infrastructures, enhancing safety protocols, and advancing sustainable energy initiatives. Through strategic partnerships and innovative technology, Rosatom continues to expand its impact in the nuclear industry across various global markets.

Location 🇷🇺 Upper Austria, Moscow	Size View 846 employees
Revenue $ 500-1000M	Industries Energy, Science and Engineering, Sustainability
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7. University of Wisconsin Carbone Cancer Center

University of Wisconsin Carbone Cancer Center (UWCCC) Located in Madison, Wisconsin, the University of Wisconsin Carbone Cancer Center (UWCCC) stands out as a leader in oncological research, particularly in the nuclear medicine sector. This center utilizes advanced radiological sciences to develop and refine innovative cancer treatments. By integrating nuclear technology, UWCCC enhances precision in both diagnosis and therapy, striving to increase survival rates and improve the quality of life for patients. This approach showcases the center’s dedication to pioneering medical advancements and personalized patient care in nuclear medicine.

Location 🇺🇸 Wisconsin, Madison	Size View 23,707 employees
Revenue $ 500-1000M	Industries Education, Energy, Science and Engineering
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8. Cnrs

The French National Centre for Scientific Research (CNRS), based in France, is one of the world’s leading public research institutions and a frontrunner in the nuclear sector. CNRS conducts extensive research in various scientific fields, including nuclear physics and nuclear energy technologies. Their work aims to advance understanding of nuclear processes and develop innovative solutions for sustainable energy. The institution collaborates with various international agencies and industries to push the boundaries of nuclear science and its practical applications.

Location 🇫🇷 Paris, Ile-de-France, Paris	Size View 19,358 employees
Revenue $ 500-1000M	Industries Science and Engineering, Manufacturing
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9. Mspgcl

Maharashtra State Power Generation Co. Ltd. (MSPGCL), previously known as MSEB (Maharashtra State Electricity Board), is a principal firm involved in generating power through various sources including nuclear energy, located primarily in Maharashtra, India. MSPGCL’s endeavors in the nuclear sector underscore its commitment to enhancing nuclear capacity to address the increasing power demand in Maharashtra. The company’s strategic focus is on operational excellence, expanding its power production capacities, and adhering to the highest standards of safety and sustainability in its nuclear operations. This alignment with advanced technology and efficiency improvement initiatives positions MSPGCL as a vital player in the regional energy sector.

Location 🇮🇳 Maharashtra, Mumbai	Size View 895 employees
Revenue $ 500-1000M	Industries Energy, Science and Engineering
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10. Los Alamos National Laboratory

Los Alamos National Laboratory, located in Los Alamos, New Mexico, is a frontrunner in nuclear research and technology. As a critical part of the U.S. Department of Energy’s National Nuclear Security Administration, the laboratory specializes in national security, space exploration, nuclear fusion, renewable energy, medicine, nanotechnology, and supercomputing. Their work in the nuclear sector is pivotal, especially in maintaining the safety, security, and effectiveness of the nation’s nuclear arsenal, showcasing their profound role at the interface of science, technology, and policy.

Location 🇺🇸 New Mexico, Los Alamos	Size View 12,041 employees
Revenue $ 500-1000M	Industries Science and Engineering
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