Every qualifying office worldwide, verified and ranked by size: named decision-makers with direct emails, phone numbers, AUM bands and investment focus.
Contact-level fields (direct email, phone, LinkedIn) are included in the full dataset.
Santa Devota Group is a single-family office based in Milan, Italy, managing assets for the Barani family. The family's wealth originates from the energy sector, and the office focuses on real estate, real assets, private equity, and venture capital investments, particularly in energy, materials, agriculture, and real estate sectors.
In the full datasetCascade Asset Management is a single family office headquartered in Kirkland, Washington. The firm deploys capital across private equity, venture capital, real estate, public equities, and other alternative assets, targeting sectors including technology, energy, and healthcare. The family's wealth originates from the technology sector.
In the full datasetGrosvenor Estate is a single family office based in Chester, United Kingdom, managing over $5 billion in assets. It focuses on real estate, real assets, venture capital, and private equity, with wealth originating from the family's real estate holdings.
In the full datasetH14 S.p.A. is a single family office established in 1978 and based in Milan, Italy. It oversees the Berlusconi family's assets, allocating to private equity, public equities, real estate, hedge funds, and venture capital, with sector interests in media and telecom, healthcare, and energy.
In the full datasetMadrone Capital Partners is a single family office based in Menlo Park, California, founded in 2005. The firm invests across private equity, venture capital, and crypto, with a focus on the technology, consumer, and energy sectors. The office manages wealth stemming from the Walton family's Walmart retail fortune.
In the full datasetdievini Hopp BioTech Holding & Co is a single family office based in Baden-Baden, Germany, founded in 2005. The firm manages over $5 billion in assets for SAP co-founder Dietmar Hopp, investing in healthcare and energy through direct investments, co-investments, hedge funds, funds of funds, and private equity.
In the full datasetThis list contains all 415 renewables & energy-transition family offices worldwide from our verified dataset, ranked from largest to smallest and carrying 2,128 named decision-maker contacts. It spans both structures: 136 multi-family and 248 single-family offices. Coverage is led by United States (33% of the list), followed by Germany and United Kingdom.
Sector exposure is broadest in Energy, Technology and Healthcare. The largest offices by assets include Santa Devota Group, Cascade Asset Management and Grosvenor Estate.
92% of the offices on this list carry a direct channel: a firm email, phone or contact form, or a named decision-maker's email or LinkedIn. Field-level coverage is shown transparently on this page, and the dataset refreshes quarterly. A purchase includes 12 months of updates.
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Coverage varies by office. This is the real fill rate for every field in the dataset, measured across all 415 offices, so you know what you're getting before you buy.
95% (393 of 415) are reachable via a website or a direct channel. 92% (380) have a direct channel — a firm email, phone or contact form, or a named decision-maker's direct email or LinkedIn.
Emails and LinkedIn are provided where verified, not fabricated to hit a number.
Each office is assembled from company sites, filings and public records, then reviewed and classified. The same dataset powers our research platform, where records update continuously. Field coverage is shown transparently above. Nothing is fabricated to fill a column.
Company sites, registries and public web sources, consolidated per office.
Entities operating as a single- or multi-family office in Global.
Office type, AUM band and sector focus assigned where the evidence supports it.
Reviewed and refreshed quarterly; each release supersedes the last.
Every number on this page is measured from the file you download.
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