Public firm-level fields only. Contact details are withheld. Order follows disclosed assets under management where available, then profile depth. It is not a ranking.
Hightower Family Office
Chicago, IL | Multi-family office | Founded 2007
Hightower Family Office coordinates wealth management services for families, entrepreneurs and business owners. Its work spans investment decisions, tax and estate planning, philanthropy and family governance.
- AUM range
- Over $20B
- Check size
- Not stated
- Asset classes
- Public Equities, Fixed Income, Private Equity, Venture Capital, Real Estate, Private Credit
ArchBridge Family Office
St. Louis, MO | Multi-family office | Founded 2002
ArchBridge Family Office is a multi-family office providing advice and support to families across financial matters. Its stated investment areas include public markets, private equity, venture capital, real assets, direct private investments, and values-aligned strategies.
- AUM range
- $5B-$20B
- Check size
- Not stated
- Asset classes
- Public Equities, Private Equity, Venture Capital, Real Estate, Direct Investments
Whittier Trust Company
South Pasadena, CA | Multi-family office | Founded 1935
Whittier Trust Company is an independent multi-family office and wealth management firm serving families, individuals, and foundations across the United States. Its services address a range of wealth management needs.
- AUM range
- $1B-$5B
- Check size
- Not stated
- Asset classes
- Public Equities, Fixed Income, Real Estate, Direct Investments
J.M. Forbes & Co. LLP
Boston, MA | Single family office | Founded 1838
J.M. Forbes & Co. is a multi-client investment advisory and trust office providing money management and trustee services to individuals, trusts, and foundations. Its services include investment, estate, and tax planning, with an emphasis on long-term capital preservation.
- AUM range
- $1B-$5B
- Check size
- Not stated
- Asset classes
- Public Equities, Fixed Income
- Wealth source
- Forbes family; financial services
Tao Capital Partners
San Francisco, CA | Single family office | Founded 2002
Tao Capital Partners manages the Pritzker family’s capital with a long-term approach and does not raise funds from outside investors. It invests across early-stage venture, growth equity and later-stage opportunities, including sustainable technologies, mobility, energy, healthcare, education, food systems, consumer technology and real estate.
- AUM range
- $1B-$5B
- Check size
- Not stated
- Asset classes
- Venture Capital, Private Equity, Real Estate, Direct Investments
- Wealth source
- Pritzker family; wealth originating in significant part from Hyatt Hotels
Eyra Family Office
Humacao, United States | Multi-family office | Founded 2026
EYRA is a multi-family office providing wealth coordination, planning and legacy advisory services. Its services include investment management, tax and estate planning, risk management, family governance and private banking solutions.
- AUM range
- $1B-$5B
- Check size
- Not stated
- Asset classes
- Digital Assets
Lupa Systems, LLC
New York, NY | Single family office | Founded 2019
Lupa Systems is a private investment holding company that invests across venture capital, private equity, and public equities. It works with founders and management teams on business strategy and development.
- AUM range
- $1B-$5B
- Check size
- Not stated
- Asset classes
- Venture Capital, Private Equity, Public Equities, Real Estate
- Wealth source
- Not stated
Kortschak Investments, L.P.
Aspen, CO | Single family office | Founded 2010
Kortschak Investments is a single family office investment vehicle for the Kortschak family. It invests in early and growth-stage technology companies, including those working in artificial intelligence, healthcare, financial technology, and climate technology.
- AUM range
- $1B-$5B
- Check size
- $250K to $1M
- Asset classes
- Private Equity, Venture Capital
- Wealth source
- Kortschak family
Firmender Capital
Boca Raton, FL | Single family office | Founded 2021
Firmender Capital invests family capital across public markets, private innovation, and real assets. It also supports selected companies with venture building, commercialization, partnerships, and international expansion.
- AUM range
- Under $50M
- Check size
- Not stated
- Asset classes
- Public Equities, Venture Capital, Real Estate, Infrastructure, Direct Investments
- Wealth source
- Firmender family
Sawdust Investment Management Corp.
Chicago, IL | Single family office | Founded 2003
Sawdust Investment Management is a US-based single-family office. Its stated investment areas include technology, healthcare-related sectors, retail and real estate.
- AUM range
- $1B-$5B
- Check size
- Not stated
- Asset classes
- Private Equity, Venture Capital, Private Credit, Hedge Funds, Real Estate
- Wealth source
- Not stated
ZOMALAB
Denver, CO | Single family office | Founded 2016
ZOMALAB is the Walton family's private family office, combining impact investing, commercial activity, and philanthropy to support resilient communities. Its stated areas include energy, water, technology, workforce development, and community economic development.
- AUM range
- $250M-$1B
- Check size
- Not stated
- Asset classes
- Not stated
- Wealth source
- Walton family; retail
Ligo Partners LLC
Miami, FL | Single family office | Founded 2019
Ligo Partners is a single-family office investing alongside a consortium of investors in technology-focused opportunities. Its deal flow is sourced from family offices and venture capital firms.
- AUM range
- $250M-$1B
- Check size
- Not stated
- Asset classes
- Venture Capital
- Wealth source
- Not stated
Americana Partners Family Office Group
Houston, TX | Multi-family office
Americana Partners Family Office Group is a multi-family office practice serving individuals and families with complex wealth. It coordinates investment management, estate planning, tax strategy, risk management, lending and family office structuring.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Public Equities, Private Credit, Private Equity, Real Estate
Genetrix Society, Inc.
Marietta, GA | Single family office | Founded 2010
Genetrix Society is a single-family office that supports organizations, foundations, and companies advancing sustainability across sectors.
- AUM range
- $50M-$250M
- Check size
- Not stated
- Asset classes
- Private Equity, Hedge Funds, Real Estate
- Wealth source
- Not stated
Bridge Ventures, LLC
Chicago, IL | Single family office | Founded 2021
Bridge Ventures is a single family office that invests directly in startups and as a limited partner in venture capital and private equity funds. Its stated areas include healthcare, financial technology, software, clean energy, infrastructure, and advanced manufacturing.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Venture Capital, Private Equity, Direct Investments, Funds
- Wealth source
- Not stated
Clarke Capital Partners
Provo, UT | Single family office | Founded 2001
Clarke Capital Partners is a family office focused on technology-enabled consumer companies. Its principals have founded and led businesses in consumer electronics, home services, healthcare, online insurance comparison and pet health.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Real Estate
- Wealth source
- Clarke family; proceeds from business exits
Broad Creek Capital
New York, NY | Single family office | Founded 2015
Broad Creek Capital is a family office and private investment partnership with a focus on U.S. real estate, complemented by venture and growth equity. It invests in properties and in companies across technology, healthcare, sustainability and consumer markets.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Real Estate, Venture Capital, Private Equity, Direct Investments
- Wealth source
- Not stated
Emerson Collective, LLC
Palo Alto, CA | Single family office | Founded 2011
Emerson Collective is a single-family office and impact investment company that invests and gives through venture capital, philanthropy, advocacy, and media. Its work focuses on education and economic mobility, immigration, energy, and the environment.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Venture Capital
- Wealth source
- Powell Jobs family
Innocreative Capital, LLC
Woodland Hills, CA | Single family office
Innocreative Capital invests family funds across private equity, venture capital, real estate, special situations, direct lending, public markets, and environmental, social, and governance strategies. It also supports portfolio companies with business and operational resources.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Private Equity, Venture Capital, Real Estate, Private Credit, Public Equities
- Wealth source
- Not stated
Soref Family SFO
Palm Beach, FL | Single family office
Soref Family SFO describes its work as impact investing and philanthropy, including regenerative real estate and land development, climate technology, economic development, and media. Its stated interests also include blockchain and community projects.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Real Estate, Digital Assets, Direct Investments
- Wealth source
- Soref family
Wasson Enterprise LLC
Chicago, IL | Single family office | Founded 2016
Wasson Enterprise is a single-family investment office focused on early-stage investments in businesses and ideas. Its areas of interest include consumer and retail, clean technology, and health technology.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Venture Capital, Funds
- Wealth source
- Wasson family; Walgreens retail business
Lorentzen Investments, LLC
Chicago, IL | Single family office
Lorentzen Investments is a single-family office that invests in early-stage companies and lower middle-market operating businesses. Its approach includes leveraged buyouts and investments aligned with reshoring and sustainability themes.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Private Equity, Venture Capital, Real Estate, Direct Investments
- Wealth source
- Not stated
ONE WORLD Investments
Palo Alto, CA | Single family office | Founded 2015
ONE WORLD Investments is a single-family office that invests family and foundation capital across asset classes and makes direct investments in early-stage companies. Its areas of interest include healthcare, climate, education, and financial access.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Direct Investments
- Wealth source
- Not stated
Perpetual Capital Partners
Arlington, VA | Single family office | Founded 2013
Perpetual Capital Partners is a private investment group backed by a single family office. It invests in and supports businesses through capital, corporate resources, strategic resources, and operating support.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Direct Investments
- Wealth source
- Not stated
Vedra Partners Ltd.
London, United Kingdom | Multi-family office | Founded 2016
Vedra Partners is a family-led multi-family office providing investment capabilities and advice to wealthy families in Europe and Asia. Its stated areas include private equity, funds, and energy, including renewable sources.
- AUM range
- $5B-$20B
- Check size
- Not stated
- Asset classes
- Private Equity, Infrastructure, Funds
Valhalla Ventures Ltd.
London, United Kingdom | Single family office | Founded 2019
Valhalla Ventures is the O’Hare family’s single-family office and holding company, managing its investment and philanthropic activities. It invests in technology and data businesses, private equity and other private-capital funds, and co-investments, with a long-term investment approach.
- AUM range
- $1B-$5B
- Check size
- Not stated
- Asset classes
- Private Equity, Real Estate, Direct Investments, Funds
- Wealth source
- O’Hare family
UCEA - Family Office Group
London, United Kingdom | Single family office | Founded 2008
UCEA is a single family office with wealth from trading, natural resources, energy, and sustainability. Its investments include real estate, early-stage direct investments, and private equity and venture capital funds, with seed and Series A activity in energy, healthcare, sports, and technology.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Real Estate, Private Equity, Venture Capital, Direct Investments, Funds, Infrastructure
- Wealth source
- Trading, natural resources, energy, and sustainability
Scott Capital Partners LLP
London, United Kingdom | Multi-family office | Founded 2022
Scott Capital Partners is a multi-family office providing investment management, wealth advisory, and family governance services. It coordinates investment strategies across client portfolios.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Public Equities, Fixed Income, Private Equity, Funds, Direct Investments, Infrastructure
Deutsche Oppenheim Family Office AG
Köln, Germany | Multi-family office | Founded 1988
Deutsche Oppenheim Family Office is a multi-family office advising private individuals, entrepreneurs, churches, foundations, and institutional investors. It provides wealth management and develops tailored solutions for clients.
- AUM range
- $5B-$20B
- Check size
- Not stated
- Asset classes
- Real Estate, Funds, Fixed Income, Public Equities
Viessmann Generations Group GmbH & Co. KG
Battenberg (Eder)-Kröge, Germany | Single family office
Viessmann Generations Group is the family-owned investment holding of the Viessmann family. Its investments include infrastructure, real estate, forestry, agriculture, renewable energy, and early-stage innovation.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Infrastructure, Real Estate, Direct Investments
- Wealth source
- Viessmann family; climate and energy business
AQAL Capital GmbH
Minich, Germany | Single family office | Founded 2013
AQAL Capital is a single family office that incorporates sustainability criteria into its investment approach. It uses a proprietary framework for investment risk management.
- AUM range
- $50M-$250M
- Check size
- Not stated
- Asset classes
- Not stated
- Wealth source
- Not stated
Büll Family Office
Hamburg, Germany | Single family office
Büll Family Office is a single-family office for the Büll family. Its focus includes real estate development and management, renewables, startup growth financing, and venture capital.
- AUM range
- $50M-$250M
- Check size
- Not stated
- Asset classes
- Real Estate, Infrastructure, Venture Capital
- Wealth source
- Büll family
PARAMUS Asset Management & Finanzplanung
Augsburg, Germany | Multi-family office | Founded 2019
PARAMUS Asset Management & Financial Planning provides wealth strategies, financial planning, and family office services. Its stated areas include real estate, foundations, sustainability, and networking.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Real Estate