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10 European Family Offices Investing in Energy (2026)

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Here are ten family offices from our database that are based in Europe and invest in energy, along with their websites:

  1. Sev.en Global Investments (Prague)
    Sev.en Global Investments is a family office investment group based in the Czech Republic that targets restructuring and growth acquisition opportunities across various industries worldwide. It deploys its own private capital into higher risk opportunities offering strong risk-adjusted returns. Across its portfolio the group works in close cooperation with management and invests for the long term, with the objective of building successful, growing and resilient businesses that bring value to owners, customers, employees and communities.
  2. iVESTA Family Office (Paris)
    iVESTA Family Office is a multi-family office that serves first-generation entrepreneurs. It supports more than 100 entrepreneurs with nearly $5 billion in assets under management, with the proposition of letting them manage their wealth as they manage their companies. Its positioning rests on putting clients at the center of the relationship, with transparency and alignment of interests.
  3. Capital Blue Partners (Haarlem)
    Capital Blue Partners is an internationally operating family fund, currently active in Europe and the United Kingdom. It invests in private equity, among other areas, with a particular interest in food, sustainable energy and IT. The family wealth behind Capital Blue Partners was built through entrepreneurship, and the fund describes its approach as solution-oriented and willing to take well-considered risks.
  4. Kaamos (Tallinn)
    Kaamos operates a professionally managed family office that deals with the management of family assets. It is an investment company with domestic capital, founded in 2002, which brings together all the companies of the Kaamos Group. The group's largest investments include real estate development, construction and energy. As of the end of 2024, the assets of the group's companies amounted to 272.5 million euros and equity to 149.2 million euros, and Kaamos Group employs more than 100 people.
  5. Wieland Capital (Munich)
    Wieland Capital has been investing the Wieland family's own assets for almost 20 years. It was founded in 2004 by Robert Wieland after the sale of ESPE, a dental company founded by his grandfather. Today the firm invests in established medium-sized companies, selected growth financing and venture capital situations, real estate, forestry, and other liquid and illiquid investments.
  6. Ativo Beteiligungs GmbH & Co. KG (Grabenstätt)
    Ativo Beteiligungs GmbH & Co. KG is headquartered in the Chiemgau region, between Lake Chiemsee and the Alps. Its mission is to preserve value for generations to come, and it invests in companies on a long-term basis with an entrepreneurial and sustainability-oriented approach. As a family-run company, Ativo takes a stated social responsibility toward its companies, partners and employees, and supports philanthropic activities, particularly through its care foundation.
  7. TVP Family Office (Bucharest)
    Established in 2015 by the Romanian entrepreneur Octavian Patrascu, TVP Family Office manages his interests, assets and investments. Its team of professionals handles daily operations while pursuing data-driven investments across various sectors. The office diversifies across three core areas: real estate, tech start-ups and green energy. Returns are the primary focus, with a stated commitment to positive social impact, and the office co-invests with other family offices to scale ventures with high potential.
  8. C. Deilmann (Bad Bentheim)
    C. Deilmann GmbH & Co. KG is a fourth-generation family business whose history dates back to 1888, when Carl Deilmann founded a company that became a partner in mining, mechanical engineering, and oil and gas extraction, among other sectors. Today it is a strategic, long-term oriented investor with majority stakes and subsidiaries in horticultural production, renewable energy and raw materials, engineering services, and asset management. The firm addresses topics such as energy, food, health and education, and takes a stated position on the sustainable management of assets and responsible wealth accumulation.
  9. AURETAS family trust GmbH (Hamburg)
    AURETAS family trust GmbH is an independent family office in Germany. The company supports high-net-worth individuals and select institutional investors as a partner and advisor, with a stated interest in the person behind the wealth and in what wealth means economically and emotionally.
  10. 3 Associates (Bucks)
    3 Associates is a multi family office set up by the Saggar family in the UK in 2014 to manage their capital and assets. It now serves UHNW families, royal households and sovereign funds across EMEA. When forming the constitutional narrative for the global Saggar family, the primary directive was wealth protection, and that directive resonated with other family offices that 3 Associates now advises.

For more information and listings of active family offices:

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