The nuclear waste management industry in Benelux is vital for ensuring safe disposal and recycling of radioactive materials. Companies in this sector range from large corporations offering extensive environmental testing services to small startups focused on innovative nuclear technologies. With increasing awareness of sustainability and regulatory pressures, the industry is evolving towards more efficient technologies and processes. A noteworthy trend is the growing investment in thorium reactors, which promise to minimize waste and enhance safety. As nuclear energy usage rises, the demand for effective waste management solutions will become even more critical in the region.


The investors featured here represent a mix of corporate giants and agile venture capital firms, primarily located in Luxembourg and the Netherlands. Ranging from 11 to 10,001+ employees, these firms have varying degrees of impact on the nuclear waste management sector. Founded between 2009 and 1958, they engaged in 1 to 99 investments in 2024, reflecting a robust interest in sustainable energy solutions. This collection of investors exemplifies the financial commitment to advancing nuclear waste management technologies in the region.


Top 9 Nuclear Waste Management Investors in Benelux


1. European Investment Bank (EIB)


The European Investment Bank (EIB) is a public entity based in Luxembourg, founded in 1958, that provides financial services including loans, equity investments, guarantees, and advisory services to support sustainable projects across various sectors. In 2024, EIB was involved in 99 investments, showcasing its active role in financing initiatives that promote growth and job creation. Notably, EIB participated in a significant debt financing transaction with Orano, raising approximately $432 million in March 2025. Orano is a key player in the nuclear sector, particularly in nuclear waste management, which highlights EIB's engagement in this critical area. Additionally, EIB has been involved in transactions with companies like Umicore and Iren SpA, which, while not directly related to nuclear waste management, reflect its broader commitment to sustainable and innovative projects.


2. Eurofins

  • Website: eurofins.com
  • Type: Corporate
  • Headquarters: Luxembourg
  • Founded year: 1987
  • Headcount: 10001+
  • Number of deals in 2024: 8
  • LinkedIn: eurofins

Eurofins Scientific SE is a prominent laboratory testing company founded in 1987, headquartered in Luxembourg, and operating over 900 laboratories across 62 countries. The company provides a wide range of analytical and testing services across various industries, including pharmaceuticals, food, and environmental sectors. In recent years, Eurofins has made strategic acquisitions to enhance its capabilities in environmental testing. Notably, in August 2024, Eurofins acquired IAF-Radioökologie GmbH, which specializes in radionuclide laboratory services, thereby strengthening its position in the environmental testing unit relevant to nuclear waste management. Other significant acquisitions include TestAmerica Environmental Services in 2018 and Chemtest Holdings Limited in 2019, both of which contribute to Eurofins' extensive expertise in environmental testing and compliance, further supporting its role in the nuclear waste management context.


3. Invest-NL

  • Website: invest-nl.nl
  • Type: Venture Capital
  • Headquarters: Amsterdam, North Holland, Netherlands
  • Founded year: 2020
  • Headcount: 51-200
  • Number of deals in 2024: 17
  • LinkedIn: invest-nl

Invest-NL is an impact investment firm based in Amsterdam, Netherlands, founded in 2020. The firm focuses on financing sustainable and innovative projects, particularly in the energy and technology sectors. They aim to support entrepreneurs with promising plans for societal transitions, mobilizing capital from various sources to make impactful investments that contribute to a more sustainable economy. Notably, Invest-NL has been involved in significant transactions such as funding Thorizon, which raised €12.5M to develop a thorium molten salt reactor, a next-generation nuclear power plant. This investment highlights their engagement in the nuclear energy sector, which is closely related to nuclear waste management. Additionally, their other investments, while focused on sustainability and innovation, further demonstrate their commitment to impactful projects.


4. Xenon Private Equity

  • Website: xenonpe.com
  • Type: Private Equity
  • Headquarters: Strassen, Luxembourg, Luxembourg
  • Founded year: 2009
  • Headcount: 11-50
  • Number of deals in 2024: 5
  • LinkedIn: xenon-private-equity

Xenon Private Equity is a private equity firm based in Strassen, Luxembourg, founded in 2009. The firm specializes in investment management and advisory services, focusing on partnering with small to medium-sized enterprises to enhance their growth and competitiveness through strategic investments and operational support. Their investment strategy emphasizes sustainable practices and responsible investing, particularly in sectors such as renewable energy and waste management. Notably, Xenon Private Equity has been involved in significant transactions such as the acquisition of EcoEridania in July 2014, which is an environmental service company, and a €14.3M equity investment in Eco Eridania S.p.A. in December 2012. These transactions highlight their commitment to the waste management sector, which may include aspects of nuclear waste management. Additionally, their recent acquisition of STA in February 2024 further demonstrates their active role in the environmental services industry.


5. Positron Ventures

  • Website: positron.ventures
  • Type: Venture Capital
  • Headquarters: Amsterdam, North Holland, Netherlands
  • Founded year: 2021
  • Headcount: 1-10
  • Number of deals in 2024: 1
  • LinkedIn: positron-ventures

Positron Ventures is a venture capital firm based in Amsterdam, North Holland, Netherlands, founded in 2021. The firm specializes in investing in early-stage scientific startups across Europe, particularly those led by scientist-entrepreneurs developing innovative solutions in health and environmental sectors. In 2022, Positron Ventures led a funding round for Thorizon, which raised €12.5M to develop a new generation of nuclear power plants, specifically focusing on a 'Thorium molten salt reactor'. This investment highlights their engagement in the nuclear sector, which is relevant to nuclear waste management. Additionally, they participated in a seed round for Renaissance Fusion, further indicating their interest in advanced energy technologies. With a count of investments in 2024 being 1, Positron Ventures continues to support scientific breakthroughs that may have implications for energy and waste management.


6. Pdenh


Participatiefonds Duurzame Economie Noord-Holland (PDENH) is a not-for-profit organization based in Haarlem, North Holland, founded in 2014. It focuses on promoting sustainable economic development by investing in innovative projects and providing financing and advisory services to companies that contribute to a sustainable and circular economy. In 2022, PDENH participated in a funding round for Thorizon, which raised €12.5M to develop a new generation of nuclear power plants, specifically a thorium molten salt reactor. This investment highlights PDENH's commitment to supporting advancements in nuclear technology, which is crucial for sustainable energy solutions. Additionally, PDENH has been involved in other ventures, such as RGS Development, although details on that investment are less relevant to the nuclear waste management context. Overall, PDENH collaborates with various partners to stimulate sustainable business activities, including those in the nuclear sector.


7. Astorg

  • Website: astorg.com
  • Type: Private Equity
  • Headquarters: Luxembourg
  • Founded year: 1998
  • Headcount: 51-200
  • Number of deals in 2024: 8
  • LinkedIn: astorg

Astorg is a private equity firm based in Luxembourg, founded in 1998, specializing in investments in global B2B companies. With €22 billion in assets under management, Astorg focuses on creating long-term value through a disciplined investment process and strong partnerships with entrepreneurs. Notably, Astorg acquired Canberra Industries, a US-based nuclear measurement subsidiary of Areva, in April 2013. This acquisition highlights their involvement in the nuclear sector, particularly in areas related to nuclear waste management. Additionally, they have made other investments in various sectors, including healthcare and technology, but their engagement with Canberra positions them as a player in the nuclear waste management space.


8. Waterland Private Equity


Waterland Private Equity Investments B.V. is a private equity firm based in Bussum, North Holland, Netherlands, founded in 1999. The firm specializes in growth equity investments and partners with ambitious entrepreneurs and management teams to support their growth strategies through strategic planning and operational assistance. Waterland focuses on various sectors, including healthcare and sustainability, and operates across Europe. A notable transaction in their portfolio is the acquisition of a majority stake in Cumbria Waste Group (CWG), announced on January 10, 2024. CWG is the largest waste disposal service provider in Cumbria, and this acquisition aims to enhance CWG's infrastructure and operations, which is relevant to the waste management sector, including nuclear waste management.


9. Exor N.V.

  • Website: exor.com
  • Type: Venture Capital
  • Headquarters: Amsterdam, North Holland, Netherlands
  • Founded year: 2009
  • Headcount: 11-50
  • Number of deals in 2024: 26
  • LinkedIn: exor_2

Exor N.V. is a holding company based in Amsterdam, Netherlands, founded in 2009. It operates across various sectors, including automotive, healthcare, and media, and manages a diverse portfolio of companies such as Ferrari, Stellantis, and Philips. Exor focuses on enhancing value through strategic investments and operational support. Notably, in August 2021, Exor participated in a venture round for Newcleo, raising $118 million. Newcleo is engaged in developing advanced nuclear technologies, which includes addressing challenges related to nuclear waste management. This investment highlights Exor's involvement in the nuclear sector, particularly in innovative solutions that could impact nuclear waste management.



Nuclear Waste Management Insights: Key Investors in Benelux


InvestorHeadquarterSizeFoundedDeals 2024
European Investment Bank (EIB)Luxembourg1001-5000195899
EurofinsLuxembourg10001+19878
Invest-NLAmsterdam, North Holland, Netherlands51-200202017
Xenon Private EquityStrassen, Luxembourg, Luxembourg11-5020095
Positron VenturesAmsterdam, North Holland, Netherlands1-1020211
PdenhHaarlem, North Holland, Netherlands1-1020142
AstorgLuxembourg51-20019988
Waterland Private EquityBussum, North Holland, Netherlands201-50019997
Exor N.V.Amsterdam, North Holland, Netherlands11-50200926


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