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.
Premji Invest
Menlo Park, CA | Single family office | Founded 2006
Premji Invest is the investment arm of the Premji family, investing in private equity, venture capital, and public markets. Its stated sector interests include technology, financial services, and consumer businesses.
- AUM range
- $5B-$20B
- Check size
- Not stated
- Asset classes
- Private Equity, Venture Capital, Public Equities
- Wealth source
- Premji family; proceeds from Wipro
Dalgaard Family Office
Menlo Park, CA | Single family office | Founded 2005
Dalgaard Family Office invests across technology, environmental initiatives, cancer and mental health research, real estate, art, and selected technology and crypto funds.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Real Estate, Digital Assets, Funds
- Wealth source
- Not stated
Kings Mountain Capital Group, LLC
Menlo Park, CA | Single family office | Founded 2011
Kings Mountain Capital Group is a single-family office providing family governance, investment management and real estate management. Its investments include early-stage venture capital.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Real Estate, Venture Capital, Hedge Funds
- Wealth source
- Not stated
Paris-Roubaix Group
San Francisco, CA | Single family office | Founded 2012
Paris-Roubaix Group is a single-family office with investments and operating companies across multiple continents. It makes direct investments and allocates to private equity opportunities and industrial operating companies.
- AUM range
- $5B-$20B
- Check size
- $25M
- Asset classes
- Private Equity, Venture Capital, Direct Investments, Digital Assets, Funds
- Wealth source
- Not stated
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
I.D.I.T. Family Office
San Francisco, CA | Single family office | Founded 2018
I.D.I.T. Family Office is a single-family office investing patient capital in early-stage companies, with a focus on deep tech and frontier technologies. It emphasizes long-term investment horizons and direct relationships with founders.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Private Equity, Venture Capital, Direct Investments
- Wealth source
- Not stated
Verita Strategic Wealth Partners LLC
San Francisco, CA | Multi-family office | Founded 2025
Verita Strategic Wealth Partners is an investment and multi-family office serving founders, creators, and families. It provides wealth strategy, investment guidance, and personalized support across family, community, and legacy matters.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Not stated
TIME Ventures
San Francisco, CA | Single family office | Founded 2019
TIME Ventures is a private family office and investment firm. Its stated investment interests include enterprise software, business technology, climate, clean energy, digital health and space technology.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Venture Capital, Direct Investments
- Wealth source
- Benioff family
Cherng Family Trust
Pasadena, CA | Single family office | Founded 2001
Cherng Family Trust is the investment office of the Cherng family, founders of Panda Express and Panda Restaurant Group. It invests directly and through funds across industries and manages a real estate portfolio.
- AUM range
- $5B-$20B
- Check size
- Not stated
- Asset classes
- Private Equity, Venture Capital, Real Estate, Funds, Direct Investments
- Wealth source
- Cherng family; restaurant business
Vida Private Wealth LLC
Pasadena, CA | Multi-family office | Founded 2018
Vida Private Wealth is an independent multi-family office offering asset management and financial life planning to individuals and families. Its services include financial advice and planning based on clients' stated values.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Not stated
Zhang Capital
Los Angeles, CA | Single family office | Founded 1995
Zhang Capital is a single-family office with investments across global markets. Its stated areas of interest include technology, real estate, healthcare, energy, and electric vehicles.
- AUM range
- $1B-$5B
- Check size
- Not stated
- Asset classes
- Real Estate, Direct Investments
- Wealth source
- Zhang family
Alt+J Holdings
Los Angeles, CA | Multi-family office | Founded 2026
Alt+J Holdings is a private investment firm and multi-family office focused on lower middle-market businesses. It invests in companies across services, consumer, and traditional industry sectors through control recapitalizations, founder transitions, carve-outs, special situations, and technology-enabled transformations.
- AUM range
- $1B-$5B
- Check size
- Not stated
- Asset classes
- Direct Investments
Salem Partners Wealth Management LLC
Los Angeles, CA | Multi-family office | Founded 1997
Salem Partners provides customized investment solutions in a multi-family office environment. Its stated areas include media and entertainment, healthcare, life sciences, technology, real estate, and aerospace and defense transactions.
- AUM range
- $250M-$1B
- Check size
- Not stated
- Asset classes
- Real Estate, Private Equity, Venture Capital
NALA Investments, LLC
Los Angeles, CA | Single family office | Founded 1999
NALA Investments is a single-family office with investment interests in communications, transportation, consumer products, real estate, technology and media.
- AUM range
- $1B-$5B
- Check size
- Not stated
- Asset classes
- Real Estate
- Wealth source
- Not stated
Chapman Office
Los Angeles, CA | Single family office
Chapman Office is a single-family office that invests across asset classes. Its stated areas include technology, logistics, beauty, fashion, health, and medical cannabis.
- AUM range
- $250M-$1B
- Check size
- Not stated
- Asset classes
- Not stated
- Wealth source
- Not stated
Aquatecture Holdings
Los Angeles, CA | Single family office
Aquatecture Holdings is a single-family office investing private capital in water and wastewater technology businesses and asset finance opportunities. It focuses on growth-stage companies and projects related to distributed water supply and treatment.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Private Equity, Private Credit
- Wealth source
- Not stated
Blue Zone Wealth Advisors
Los Angeles, CA | Multi-family office | Founded 2019
Blue Zone Wealth Advisors provides integrated family office services and financial strategies. Its stated areas include healthcare, health technology, wellness, and wellbeing.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Not stated
Roots Equity Group LLC
Los Angeles, CA | Single family office | Founded 2017
Roots Equity Group is a family office focused on acquiring controlling interests in US-based companies. Its stated areas include manufacturing, industrials, business services and medical devices.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Direct Investments
- Wealth source
- Not stated
ÉO Management
Los Angeles, CA | Single family office | Founded 2003
ÉO Management manages the assets of the Coury family and an affiliated foundation. Its activities include investments, philanthropy, and management services for eligible family clients.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Not stated
- Wealth source
- Coury family
Outcomes Fund
Los Angeles, CA | Single family office
Outcomes Fund is a single-family office investing in digital health and enterprise software companies from late seed through Series A. It takes minority positions and may continue investing over the long term.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Venture Capital
- Wealth source
- Not stated
Rural Route 3 Holdings
Los Angeles, CA | Single family office | Founded 2022
Rural Route 3 Holdings is a US-based single-principal family office focused on real estate, private equity, and alternative assets.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Real Estate, Private Equity
- Wealth source
- Not stated
Highcrest Management Group
Carlsbad, CA | Single family office | Founded 2011
Highcrest Management Group is a direct private investment firm that partners with business owners and management teams in lower-middle-market companies. It provides capital and operational support to help companies grow.
- AUM range
- $50M-$250M
- Check size
- Not stated
- Asset classes
- Direct Investments
- Wealth source
- Not stated
Prime Family Office
Carlsbad, CA | Multi-family office | Founded 2026
Prime Family Office is a multi-family office working with company founders before and after major liquidity events. Its services include planning for transactions, investment portfolios, trusts, asset protection, insurance, and risk management.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Private Equity, Funds, Hedge Funds
West Nonpublic Holdings
Carlsbad, CA | Single family office | Founded 2015
West Nonpublic Holdings makes direct investments in private companies on behalf of the West family. It seeks equity stakes in businesses across several sectors, with a long-term investment horizon.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Private Equity, Real Estate, Infrastructure, Direct Investments
- Wealth source
- West family
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
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
Kellman Family Office
Palo Alto, CA | Single family office
Kellman Family Office is a single-family office focused on public equity portfolios, venture capital, and investments in electronics and healthcare. Its wealth management activities followed investment work for executives in Silicon Valley.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Public Equities, Venture Capital
- Wealth source
- Kellman family
BarronKent Family Office
Sacramento, CA | Single family office
BarronKent is a private family office that invests in entrepreneurs and manages a portfolio across technology, real estate, professional staffing, and private equity. Its investments include businesses developed internally and through acquisitions.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Real Estate, Private Equity, Direct Investments, Funds
- Wealth source
- Not stated
Mission Oak Capital, LLC
Sacramento, CA | Single family office | Founded 2017
Mission Oak Capital is a family office that makes seed and equity investments in sustainable food, healthcare and real estate ventures. It also provides financial and operational support to portfolio teams.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Private Equity, Real Estate
- Wealth source
- Not stated
Crest Capital Advisors
San Diego, CA | Multi-family office | Founded 2012
Crest Capital Advisors provides wealth management services to families who have founded, financed, or managed businesses. Its clients include families with concentrated equity ownership and ties to venture capital, technology, and healthcare.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Not stated
R3 Investments LLC
San Diego, CA | Single family office | Founded 2015
R3 Investments is a single-family office focused on investments in telecommunications, technology, health, and wellness.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Direct Investments
- Wealth source
- Not stated
Zhang Family Office
Sausalito, CA | Single family office | Founded 2024
Zhang Family Office is a single-family office. Its stated areas span software, financial technology, gaming, media, education, food and beverage, retail, health and wellness, and artificial intelligence.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Not stated
- Wealth source
- Zhang family