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10 Family Offices Investing in Climate and Cleantech (2026)

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Here are ten active family offices from our database that are based in the world and invest in climate and cleantech, along with their websites:

  1. Proficio Capital Partners (Newton)
    Proficio Capital Partners offers an institutional investment framework to its family office, investing alongside its family investors on the same terms 100% of the time. The firm employs an opportunistic approach to diversification, building a highly diversified, actively allocated combination of asset classes and securities using both internally and externally managed investment vehicles.
  2. Coppel Capital (Culiacán)
    Coppel Capital is an early-stage alternative investment fund and family office focused on North American and Latin American markets. It invests across borders in transformative solutions spanning capital, technology, and innovation.
  3. 2W (Bankgkok)
    2W Group is a family-owned business founded to manage direct family investments and diverse business opportunities with independent professional management, primarily focused on Asian-oriented assets with synergistic relationships to the Group, long-term partnership horizons, and value or high-yield attributes. Drawing on years of investment and management experience and a broad network, it aims to invest in, partner with, and operate disruptive businesses across the Asia Pacific.
  4. Brahmin Partners (Las Vegas)
    Brahmin Partners is an exclusive, invitation-only family office consortium that invests its own capital alongside sophisticated member families. The firm focuses on top-tier private venture companies, statement-class real estate projects, and differentiated income-producing assets, drawing on a track record navigating illiquid asset classes.
  5. Carica Sustainable Investments (New York)
    Carica is a family office investment fund that provides growth capital to help scale sustainable companies with proven business models, aiming to invest in businesses that drive positive environmental and economic outcomes.
  6. E 10 (Guatemala City)
    Founded in 2012, E 10 is a family office based in Guatemala City focused on investing in innovative sectors, particularly early-stage companies with significant growth potential in clean energy and other impactful industries.
  7. Hearthstone Capital (San Diego)
    Hearthstone Capital is a family office specializing in affordable private rented housing in the UK, managing a portfolio that has generated over 1,800 homes. Pioneering institutional investing in the sector since 2012, the firm emphasizes sustainable growth and supports the housing market's transition to net zero.
  8. High House Iinvestments (Tel Aviv-yafo)
    High House Investments invests in deep technology and climate-tech companies addressing humanity's most significant challenges, drawing on the team's experience building software and hardware tech companies. The firm focuses on energy, materials, aerospace, and other hard-to-abate industries with a significant need for disruption.
  9. iArgento (Jerusalem)
    iArgento operates as a multi-family office specializing in wealth management and investment banking. Founded in 1995, it is managed by Yiftach Jacob and Shai Hod, whose experience and expertise in business and investment management have helped the firm build and maintain a loyal client base over the years.
  10. Kinderhook Industries (New York)
    Founded in 2003, Kinderhook Industries is a private investment firm that has raised $8.5 billion of committed capital and made more than 500 investments and follow-on acquisitions since inception. Its investment philosophy pairs differentiated, growth-oriented opportunities with financial expertise and a proprietary network of operating partners, focused on middle-market businesses in healthcare services, environmental and industrial services, and light manufacturing and automotive.

For more information and listings of active family offices:

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