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.
Wilks Brothers, LLC
Cisco, TX | Single family office | Founded 2011
Wilks Brothers is a family-controlled office formed to hold and invest the Wilks family's capital. The family built its wealth in masonry and hydraulic fracturing, and the office invests across energy, real estate, land, ranching, manufacturing, construction, and related businesses.
- AUM range
- $1B-$5B
- Check size
- Not stated
- Asset classes
- Private Equity, Private Credit, Real Estate, Public Equities, Direct Investments
- Wealth source
- Wilks family; proceeds from the sale of a hydraulic fracturing business
Cowles Company
Spokane, WA | Single family office
Cowles Company is a family-owned enterprise that operates businesses and invests in growth companies. Its activities span media, forestry, real estate, and early-stage growth investments.
- AUM range
- $50M-$250M
- Check size
- Not stated
- Asset classes
- Real Estate, Venture Capital, Direct Investments
- Wealth source
- Cowles family; publishing and media businesses
N5B Management, LLC
Southlake, TX | Single family office | Founded 2021
N5B Management is the family investment office of the founders of Goosehead Insurance. It invests with partners across sectors and asset classes, with an emphasis on middle-market businesses and generally non-control investments.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Private Equity, Venture Capital, Real Estate, Direct Investments
- Wealth source
- Jones family; insurance
Temple Hall Capital Management
Chicago, IL | Single family office
Temple Hall Capital Management is the Mencoff family office, affiliated with Temple Hall Group, a family-owned company investing in North American manufacturing businesses. Its stated areas include machining, paper and packaging, utility services, metals, glass, distribution and contract manufacturing.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Direct Investments
- Wealth source
- Mencoff family
Anholt Services (USA), Inc.
Westport, CT | Multi-family office
Anholt Services is an affiliate of the Kattegat Trust, a charitable trust and family office. It evaluates and manages interests globally across land, hard assets, loans, company stakes, and fund investments.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Real Estate, Public Equities, Private Equity, Venture Capital, Funds
Chambers Interests
Fort Worth, TX | Single family office | Founded 1997
Chambers Interests is a single-family office for the Chambers family.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Commodities
- Wealth source
- Chambers family
Sawmill Trust Company
Minneapolis, MN | Multi-family office | Founded 1980
Sawmill Trust Company is a multi-family office supporting families across generations. It was established by the Brooks family to manage proceeds from the sale of a forest products business.
- AUM range
- $1B-$5B
- Check size
- Not stated
- Asset classes
- Not stated
Black Forest Ventures, LLC
The Woodlands, TX | Single family office | Founded 2009
Black Forest Ventures is a single-family office and asset management firm founded by the Laukien family. It manages long-term investments across commercial real estate, aviation, hospitality, and technology.
- AUM range
- $250M-$1B
- Check size
- Not stated
- Asset classes
- Real Estate, Direct Investments
- Wealth source
- Laukien family; scientific instrumentation business
LBJ Family Wealth Advisors, Ltd
Austin, TX | Multi-family office | Founded 2006
LBJ Family Wealth Advisors is a multi-family office that manages investments for the heirs of the Johnson family and other families. Its investment areas include marketable securities, energy, timber, real estate, and private equity.
- AUM range
- $250M-$1B
- Check size
- Not stated
- Asset classes
- Private Equity, Real Estate, Direct Investments
Live Oak Family Offices, LLC
Jacksonville, FL | Multi-family office
Live Oak Family Offices is a multi-family office based in Jacksonville, Florida. It helps families develop long-term wealth management and transfer strategies and coordinates day-to-day financial management.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Real Estate
Payne Companies
Hattiesburg, MS | Single family office | Founded 2018
The Payne Companies provides family office and investment management services to family enterprises and entrepreneurial ventures. Its investments include private equity, healthcare businesses, hotels, office properties, timber, and cattle.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Private Equity, Real Estate, Direct Investments
- Wealth source
- Not stated
Timberline Holdings
Birmingham, AL | Single family office | Founded 2010
Timberline Holdings is a single-family office based in Birmingham, Alabama, with investments across businesses, venture, real estate and private equity. Its portfolio includes operating companies and investments at venture, growth and private equity stages.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Private Equity, Venture Capital, Real Estate
- Wealth source
- Not stated
RMS Investment Group, LLC
Cleveland, OH | Single family office | Founded 2012
RMS Investment Group is a single-family office serving the founding families of Forest City Realty Trust. It provides investment and real estate expertise, with stated areas including real estate, private equity and venture capital.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Real Estate, Private Equity, Venture Capital, Direct Investments
- Wealth source
- Forest City Realty Trust founding families; real estate
B1 Capital Partners LLC
Lake Forest, IL | Single family office | Founded 2007
B1 Capital Partners is a single-family office managing private capital for its principals. It makes direct investments across private markets, including venture capital, growth equity, and buyouts.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Private Equity, Venture Capital, Direct Investments
- Wealth source
- Not stated
Bentley Capital Ltd.
Delray Beach, FL | Single family office | Founded 2009
Bentley Capital manages investments worldwide and makes sustainable investments in timberland, farmland, and other real estate in North America.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Real Estate
- Wealth source
- Not stated
Haus Fürstenberg Family Office
Donaueschingen, Germany | Single family office | Founded 2002
Haus Fürstenberg Family Office is the single-family office of the Fürstenberg family, bringing together its investment holdings, operating businesses, forests, residences, and cultural collections. Its activities include forestry, timber products, real estate, and financial investments.
- AUM range
- $250M-$1B
- Check size
- Not stated
- Asset classes
- Private Equity, Venture Capital, Real Estate, Hedge Funds
- Wealth source
- Fürstenberg family
Wieland Capital
Munich, Germany | Multi-family office | Founded 2004
Wieland Capital invests family wealth in established medium-sized companies, growth financing, venture capital, real estate, forestry, and other liquid and illiquid investments. It focuses on profitable companies in German-speaking countries and typically invests alongside founders and management in company succession.
- AUM range
- Not stated
- Check size
- €2M to €7M
- Asset classes
- Private Equity, Venture Capital, Real Estate, Direct Investments
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
Harald Quandt Holdings
Bad Homburg v. d. Höhe, Germany | Multi-family office | Founded 2006
HQ Trust manages complex assets for private individuals, families and foundations, and advises institutional investors and pension funds. Its stated investment areas include private equity, real estate and liquid investments.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Private Equity, Real Estate, Hedge Funds, Funds
AURETAS family trust GmbH
Munich, Germany | Multi-family office | Founded 2008
AURETAS family trust is a multi-family office and independent asset manager. Its stated alternative asset areas include private equity, real estate, timber, infrastructure, and agriculture.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Private Equity, Real Estate, Infrastructure
Blue Bridge Wealth Management Inc.
Montreal, QC, Canada | Multi-family office | Founded 2002
Blue Bridge is an independent wealth manager and multi-family office founded in Montreal. Its stated investment areas include hedge funds, real estate, infrastructure, agricultural land, forests, and private placements.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Hedge Funds, Real Estate, Infrastructure
Midland Group of Companies, Inc.
Toronto, ON, Canada | Single family office
Midland Group of Companies is a privately held investment firm based in Toronto. It invests in public equities and alternative strategies across Canadian and international markets.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Private Equity, Hedge Funds, Commodities, Real Estate, Public Equities
- Wealth source
- Not stated
Robinson Sauder Family Office Inc.
Vancouver, BC, Canada | Single family office | Founded 2014
Robinson Sauder Family Office is a private investment firm with a flexible, internally defined investment mandate. The family has historical ties to the Canadian investment community and British Columbia timber industry.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Not stated
- Wealth source
- Robinson and Sauder families; timber industry