The Largest Single Family Offices
A directory of 839 of the world's largest single family offices across 51 countries — from Elon Musk's Excession to the Walton and Gates family offices. Each profile covers estimated assets under management, the founding family, and headquarters.
Largest by estimated AUM
Showing the top 60. Search by name or family, or browse by country below.
Single Family Office
Excession LLC
Family office of Elon Musk
Austin, United States · $650B est. AUM
Single Family Office
Walton Enterprises LLC
Family office of Sam Walton
Bentonville, United States · $300B est. AUM
Single Family Office
Bayshore Global Management
Family office of Sergey Brin
Palo Alto, United States · $239B est. AUM
Single Family Office
Bezos Expeditions
Family office of Jeff Bezos
Mercer Island, United States · $230B est. AUM
Single Family Office
Cascade Investment LLC
Family office of Bill Gates
Kirkland, United States · $170B est. AUM
Single Family Office
Lawrence Investments
Family office of Larry Ellison
Walnut Creek, United States · $160B est. AUM
Single Family Office
Ballmer Group
Family office of Steve Ballmer
Bellevue, United States · $150B est. AUM
Single Family Office
Mousse Partners
Family office of Alain & Gérard Wertheimer
New York, United States · $90B est. AUM
Family Holding Company
Grupo Carso
Family office of Carlos Slim Helú
Mexico City, Mexico · $80B est. AUM
Single Family Office
Delfin
Family office of Del Vecchio family
Luxembourg, Luxembourg · $60.5B est. AUM
Single Family Office
Fedesa
Family office of Ferrero family
Monaco, Monaco · $55B est. AUM
Single Family Office
Pontegadea Inversiones
Family office of Amancio Ortega
A Coruña, Spain · $55B est. AUM
Single Family Office
Msd Capital
Family office of Michael Dell
New York, United States · $50B est. AUM
Single Family Office
Sb Adani Family Trust
Family office of Adani family
Ahmedabad, India · $50B est. AUM
Single Family Office
Dubai Holding
Family office of Sheikh Mohammed bin Rashid Al Maktoum
Dubai, United Arab Emirates · $35B est. AUM
Single Family Office
Athos Kg
Family office of Struengmann family
Munich, Germany · $30B est. AUM
Single Family Office
Horizons Ventures
Family office of Li Ka-shing
Hong Kong, Hong Kong · $30B est. AUM
Single Family Office
Emerson Collective
Family office of Laurene Powell Jobs
Palo Alto, United States · $26B est. AUM
Single Family Office
The Grosvenor Estate
Family office of Grosvenor family
London, United Kingdom · $26B est. AUM
Single Family Office
Elan Management
Family office of Simons family
San Francisco, United States · $25B est. AUM
Single Family Office
Hillspire
Family office of Eric Schmidt
Menlo Park, United States · $25B est. AUM
Single Family Office
Kirkbi A/S
Family office of Kirk Kristiansen
Billund, Denmark · $25B est. AUM
Single Family Office
Mobilis Gestion
Family office of Mulliez family
Roubaix, France · $25B est. AUM
Single Family Office
Bregal Holdings
Family office of Brenninkmeijer family
Amsterdam, Netherlands · $20.5B est. AUM
Single Family Office
H.h. Sheikh Mansoor Bin Zayed Al Nahyan Eng. Office
Family office of Sheikh Mansoor Bin Zayed Al Nahyan
Abu Dhabi, United Arab Emirates · $20B est. AUM
Single Family Office
Hartono Family Office
Family office of Robert & Michael Hartono
Jakarta, Indonesia · $20B est. AUM
Single Family Office
Ingka Investments
Family office of Kamprad family (via foundation)
Leiden, Netherlands · $20B est. AUM
Single Family Office
Reuben Brothers
Family office of Reuben family
London, United Kingdom · $20B est. AUM
Single Family Office
Sheikh Tahnoon Bin Zayed Al Nahyan Private Office
Family office of Sheikh Tahnoon bin Zayed Al Nahyan
Abu Dhabi, United Arab Emirates · $20B est. AUM
Single Family Office
Skion Gmbh
Family office of Susanne Klatten
Bad Homburg, Germany · $20B est. AUM
Single Family Office
Fingerboard Family Office
Family office of Newhouse family
New York, United States · $19B est. AUM
Single Family Office
Inversiones Consolidadas
Family office of Luksic family
Santiago, Chile · $18B est. AUM
Single Family Office
Weybourne Group Ltd
Family office of James Dyson
London, United Kingdom · $17.1B est. AUM
Single Family Office
Aqton
Family office of Stefan Quandt
Bad Homburg, Germany · $16.2B est. AUM
Single Family Office
Ramsbury Invest
Family office of Persson family
Stockholm, Sweden · $16B est. AUM
Single Family Office
Xt Group
Family office of Idan Ofer
London, United Kingdom · $16B est. AUM
Single Family Office
Edizione
Family office of Benetton family
Treviso, Italy · $15.1B est. AUM
Single Family Office
Brasil Warrant Gestao DE Investimentos
Family office of Moreira Salles family
Sao Paulo, Brazil · $15B est. AUM
Single Family Office
Dalio Family Office and Philanthropies
Family office of Ray Dalio
Westport, United States · $15B est. AUM
Single Family Office
Sheikh Khalifa Bin Zayed Al Nayhan Holdings
Family office of Sheikh Khalifa bin Zayed Al Nahyan
Abu Dhabi, United Arab Emirates · $15B est. AUM
Single Family Office
Stella Vermogensverwaltungs
Family office of Heinz Hermann Thiele
Grünwald, Germany · $15B est. AUM
Single Family Office
Jimco (jameel Investment Management Co.)
Family office of Abdul Latif Jameel
Jeddah, Saudi Arabia · $14B est. AUM
Single Family Office
Kedge Capital Services
Family office of Bertarelli family
Geneva, Switzerland · $13B est. AUM
Single Family Office
Lundbeck Foundation
Family office of Lundbeck Family
Copenhagen, Denmark · $13B est. AUM
Single Family Office
Sobrato Family Holdings
Family office of Sobrato family
Menlo Park, United States · $12B est. AUM
Single Family Office
Willett Advisors
Family office of Michael Bloomberg
New York, United States · $12B est. AUM
Single Family Office
Rosp Corunna Participaciones Empresariales
Family office of Rosalia Mera
A Coruna, Spain · $11B est. AUM
Single Family Office
Access Industries
Family office of Leonard Blavatnik
New York, United States · $10B est. AUM
Single Family Office
Cp Group
Family office of Chearavanont family
Bangkok, Thailand · $10B est. AUM
Single Family Office
Devonshire Investments
Family office of Johnson family
Boston, United States · $10B est. AUM
Single Family Office
Duncan Family Office
Family office of Dan L. Duncan family
Houston, United States · $10B est. AUM
Single Family Office
Elysium Management
Family office of Leon Black
New York, United States · $10B est. AUM
Single Family Office
Fremont Group
Family office of Bechtel family
San Francisco, United States · $10B est. AUM
Single Family Office
Henry Crown and Company
Family office of Crown family
Chicago, United States · $10B est. AUM
Single Family Office
Hpc Germany
Family office of Hasso Plattner
Potsdam, Germany · $10B est. AUM
Single Family Office
Ingka Holding
Family office of Ingvar Kamprad
Leiden, Netherlands · $10B est. AUM
Single Family Office
Ingram Family Office
Family office of Ingram family
Nashville, United States · $10B est. AUM
Single Family Office
Ln Mittal Family Office
Family office of Lakshmi Mittal
London, United Kingdom · $10B est. AUM
Single Family Office
Mayhoola for Investments
Family office of Qatari royal family (Al Thani)
Doha, Qatar · $10B est. AUM
Single Family Office
Moll Family
Family office of Moll family
Rio DE Janeiro, Brazil · $10B est. AUM
Browse family offices by country
United States366United Kingdom75India50United Arab Emirates40Switzerland34Singapore33Germany32Canada19Saudi Arabia16France15Netherlands14Hong Kong13Israel10Denmark9Italy9Belgium7Brazil7Chile7Oman7Spain7Sweden6Qatar5China4Finland4Luxembourg4Mexico4Norway4Turkey4Bahrain3Monaco3Austria2Iceland2Ireland2Japan2Kuwait2Philippines2Thailand2Andorra1Australia1British Virgin Islands1Cyprus1Czech Republic1Gibraltar1Indonesia1Lithuania1Malta1Palestine1Puerto Rico1Romania1South Korea1Taiwan1
Browse U.S. family offices by state
New York75California61Florida36Texas29Illinois25Massachusetts21Connecticut10Washington10Ohio9Pennsylvania9Colorado6Tennessee6Georgia5Michigan5Minnesota5Missouri5New Jersey4North Carolina4Arkansas3Indiana3Louisiana3Maryland3Oklahoma3Rhode Island3Utah3Arizona2Kansas2Virginia2Washington D.C.2Wisconsin2Alabama1Hawaii1Idaho1Kentucky1Nebraska1Nevada1New Hampshire1South Carolina1South Dakota1Wyoming1
What is a single family office?
A single family office (SFO) is a private organization that manages the wealth of one ultra-high-net-worth family. Unlike a registered investment adviser, an SFO serves only its own family, files no SEC Form ADV, and reports no client accounts or 13F holdings — so public data is limited and AUM figures are third-party estimates.
These profiles focus on what can be documented: the founding family, headquarters, estimated assets, and structure. See our data methodology for how the figures are sourced.