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.
Cat Trail Management
Westport, CT | Single family office | Founded 2004
Cat Trail Management is a single-family office and partner in a private equity fund focused on technology, biotechnology, and cleantech companies. Its investments include public securities, private equity, funds, and real assets.
- AUM range
- $1B-$5B
- Check size
- Not stated
- Asset classes
- Hedge Funds, Real Estate, Private Equity, Venture Capital, Public Equities, Direct Investments, Funds
- Wealth source
- Not stated
Northeast Financial Consultants, Inc.
Westport, CT | Multi-family office | Founded 1983
Northeast Financial Consultants is a multi-family office providing investment advice, tax and estate planning, tax preparation, and insurance advice. It also advises on charitable giving and serves as executor and trustee for clients.
- AUM range
- $1B-$5B
- Check size
- Not stated
- Asset classes
- Not stated
Drum Hill Capital, LLC
Westport, CT | Multi-family office | Founded 1998
Drum Hill Capital is a multi-family office founded in 1998. It offers traditional asset management and advice on a range of investment and other financial matters for entrepreneurial clients.
- AUM range
- $50M-$250M
- Check size
- Not stated
- Asset classes
- Public Equities, Private Equity, Hedge Funds, Venture Capital
Aster Family Advisors
Westport, CT | Multi-family office | Founded 2014
Aster Family Advisors advises affluent families on family resources, learning, operations, and financial matters. Its stated area is fund of funds investing in strategies targeting long-term, risk-adjusted growth.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Funds
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
Longwall Family Office
Westport, CT | Multi-family office | Founded 2021
Longwall Family Office provides portfolio management to families and foundations, including portfolio construction, risk management, and tax-aware assessments.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Not stated
Coakley Family Office
Westport, CT | Single family office | Founded 2018
Coakley Family Office manages the investments and wealth of a single family. Its stated areas include hedge funds, private equity, venture capital, cryptocurrency, real estate, and long/short equity strategies.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Hedge Funds, Private Equity, Venture Capital, Digital Assets, Real Estate, Public Equities
- Wealth source
- Coakley family
CastleKeep Investment Advisors LLC
Westport, CT | Multi-family office | Founded 2000
CastleKeep Investment Advisors is a multi family office providing wealth management services to families. It serves clients in the United States and internationally.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Not stated
MUUS Asset Management Co LLC.
Westport, CT | Single family office
MUUS Asset Management is a private investment manager. Its investments span equities, alternative funds, direct private equity investments, real estate, commodities, and debt.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Public Equities, Funds, Private Equity, Direct Investments, Real Estate, Commodities, Private Credit, Fixed Income
- Wealth source
- Not stated
Dalio Family Office
Westport, CT | Single family office
Dalio Family Office manages the family office of the founder of Bridgewater Associates. Its stated investment areas include hedge funds, private equity, and alternative investments.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Hedge Funds, Private Equity
- Wealth source
- Dalio family; hedge fund management
M.R.S. Counseling, LLC
Westport, CT | Single family office | Founded 2007
M.R.S. Counseling is the single-family office for the Signorile family. Its stated experience and areas include hedge funds, family office services, financial structuring, and diverse asset portfolios.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Hedge Funds
- Wealth source
- Signorile family
Atheneum Capital, LLC
Westport, CT | Single family office | Founded 2005
Atheneum Capital is a single family office serving the Rankin family. Its stated investment areas include renewable energy, healthcare, technology, consumer products, private equity, venture capital, and hedge funds.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Private Equity, Venture Capital, Hedge Funds
- Wealth source
- Rankin family
G. Scott Capital Partners, LLC
Darien, CT | Single family office | Founded 1999
G. Scott Capital Partners is a single-family office that invests directly in companies and supports their growth through acquisitions, product development, market expansion, and capital investment. Its areas include private equity, venture capital, manufacturing, healthcare services, distribution, and business services.
- AUM range
- $250M-$1B
- Check size
- Not stated
- Asset classes
- Private Equity, Venture Capital, Direct Investments
- Wealth source
- Scott family
Piper Riggs Financial Group
Darien, CT | Multi-family office | Founded 2016
Piper Riggs Financial Group is a multi-family office that seeks to acquire businesses in the Middle Atlantic. Its investment approach is opportunistic across industries, informed by work with family-owned businesses.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Not stated
TurningBlock Capital, LLC
Darien, CT | Single family office | Founded 2002
TurningBlock Capital is a single-family office that invests in venture capital, private equity, oil and gas, and real estate.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Venture Capital, Private Equity, Real Estate
- Wealth source
- Not stated
Perlman Family Office
Greenwich, CT | Single family office | Founded 2012
Perlman Family Office is a single-family office established by the Perlman family. Its stated areas include hedge funds and U.S. public securities markets.
- AUM range
- $250M-$1B
- Check size
- Not stated
- Asset classes
- Hedge Funds, Public Equities
- Wealth source
- Perlman family
Landmark Family Office
Greenwich, CT | Single family office | Founded 2008
Landmark Angels hosts investor forums where early- and growth-stage companies present to its investor and family office membership. Its forums cover health, emerging technologies, energy and agriculture.
- AUM range
- Under $50M
- Check size
- Not stated
- Asset classes
- Direct Investments
- Wealth source
- Not stated
THT Family Office Inc.
Greenwich, CT | Multi-family office | Founded 2019
THT Family Office is a multi-family office focused on business development between Europe and the United States. Its activities include international real estate investment and support for entrepreneurs.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Real Estate
Carroll Capital LLC
Greenwich, CT | Single family office | Founded 2017
Carroll Capital is a family office established to build a concentrated portfolio of businesses. Its stated interests include companies with differentiated products, services, technology or offerings, global growth prospects and attractive margins.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Direct Investments
- Wealth source
- Not stated
Nebula Capital Group
Greenwich, CT | Single family office
Nebula Capital Group is a family office with experience in private and public markets. It invests in businesses and operates them over the long term, with stated interests in commercial, residential and industrial areas.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Private Equity, Public Equities, Real Estate
- Wealth source
- Not stated
Corba Asset Management
Greenwich, CT | Single family office | Founded 2004
Corba Asset Management holds the private investments of Ken Corba. Its stated areas include public stocks, private operating businesses, real estate, productive farmland, and international income property.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Public Equities, Direct Investments, Real Estate
- Wealth source
- Not stated
Zuaiter Capital Holdings, LLC
Greenwich, CT | Single family office | Founded 2013
Zuaiter Capital Holdings is a private family investment office established in 2013.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Not stated
- Wealth source
- Not stated
A.L. Stuart Family Office, LLC
Stamford, CT | Multi-family office | Founded 1995
A.L. Stuart Family Office is a multi-family office and investment management firm. Its stated investment areas include private equity and hedge funds.
- AUM range
- $50M-$250M
- Check size
- Not stated
- Asset classes
- Private Equity, Hedge Funds
HCIG Company
Stamford, CT | Single family office | Founded 2021
HCIG Company is the investment arm of a Latin American family with controlling interests in industrial businesses. It takes a long-term approach to preserving and growing family capital, investing across public and private assets, including direct company investments.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Public Equities, Fixed Income, Hedge Funds, Direct Investments
- Wealth source
- Latin American family; industrial businesses
Blue Door Asset Management
Stamford, CT | Single family office | Founded 2018
Blue Door Asset Management is a private investment firm founded in 2018. Its approach was shaped by its origins as a family office.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Not stated
- Wealth source
- Not stated
Cohen Private Ventures, LLC
Stamford, CT | Single family office | Founded 2014
Cohen Private Ventures is a family office focused on long-term private investments across multiple sectors. Its strategies include real estate, growth equity and venture capital.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Real Estate, Private Equity, Venture Capital
- Wealth source
- Not stated
Millbrook Capital Management Inc.
Stamford, CT | Single family office | Founded 1981
Millbrook Capital Management is a single-family office that manages personal and family trust assets. It invests in private equity and publicly traded investments.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Private Equity, Public Equities
- Wealth source
- Family
ATR Advisors, LLC
Fairfield, CT | Multi-family office | Founded 2003
ATR Advisors provides a multi-family office structure for families with assets of at least $2 million. Its stated services include tax, trust and estate, business succession, real estate, and cash flow management.
- AUM range
- $50M-$250M
- Check size
- Not stated
- Asset classes
- Hedge Funds, Real Estate
Sandgaard Capital, LLC
Fairfield, CT | Single family office | Founded 2020
Sandgaard Capital is a privately held single family office that invests across industries and structures, partnering with management teams to build businesses. Its stated areas of interest include sports, cancer and medical fields.
- AUM range
- Not stated
- Check size
- Not stated
- Asset classes
- Not stated
- Wealth source
- Not stated