| House of Vanderbilt | Single family office | · | · | 2 | · | 6 | · | Jan 1, 2015 |
| Innovative Family Office LLC | Outsourced family office provider | Somers, NY | 14 | 1 | · | 17 | RAUM $65.8M | Jun 17, 2026 |
| Littlejohn Capital | Single family office | · | 3 | 13 | Manufacturing (3 deals), Hardware and deep tech (2 deals), Aerospace, defense and government (2 deals), +7 more | 4 | · | · |
| M••••••• C•••••••• | Single family office | · | 1 | 1 | · | 2 | · | · |
| B•••• S•••• C•••••• | Single family office | · | 1 | 2 | Hospitality and leisure (1 deal), Media and telecom (1 deal) | 1 | · | Jan 1, 2025 |
| E•••••• C••••••••• | Family investment company | Palo Alto, CA | 4 | 2 | Energy, utilities and infrastructure (1 deal) | 7 | · | · |
| A•••••• I••••• N•••••• A• | Single family office | · | 2 | 4 | Life sciences (2 deals), Energy, utilities and infrastructure (2 deals), Healthcare services (1 deal) | 5 | · | Aug 19, 2026 |
| B•••••• G••••• | Single family office | Solana Beach, CA | 10 | 5 | Manufacturing (2 deals) | 20 | · | Oct 24, 2012 |
| C••••••••• T••• C•••••• | Single family office | · | 2 | 6 | Real estate (4 deals) | 3 | · | Nov 18, 2025 |
| H••• C•••••• H••••••• | Single family office | Palm Harbor, FL | 1 | 8 | Industrial services (2 deals), Hardware and deep tech (1 deal), Life sciences (1 deal), +5 more | 2 | · | Jan 21, 2026 |
| H••••••• I••••••••• | Family investment company | · | 2 | 4 | Consumer products and retail (1 deal) | 3 | · | · |
| H•• | Single family office | · | 3 | 2 | Business services (2 deals), Software (stated), Financial services (stated), +1 more | 3 | · | Jul 12, 2017 |
| K•••• G•••• L•• | Single family office | New York, NY | 3 | 1 | Life sciences (1 deal), Financial services (stated), Energy, utilities and infrastructure (stated), +1 more | 4 | · | · |
| K••••• L•• | Single family office | Stamford, CT | 2 | 4 | Energy, utilities and infrastructure (2 deals), Hardware and deep tech (1 deal), Consumer products and retail (1 deal) | 4 | · | May 10, 2024 |
| L•• P••••••• | Single family office | Seattle, WA | 1 | 2 | Financial services (1 deal), Real estate (stated) | 1 | · | May 20, 2022 |
| M••• C•••••• L•• | Single family office | · | 1 | 2 | Life sciences (2 deals) | 2 | · | Dec 31, 2009 |
| S•••••• F••••• O••••• | Single family office | Rome, GA | 2 | 4 | Consumer services (2 deals), Distribution (1 deal), Transportation and logistics (1 deal) | 9 | · | Jul 7, 2026 |
| S••• C••••••• L•• | Single family office | New York City, NY | 2 | 1 | Life sciences (1 deal) | 2 | · | Oct 18, 2006 |
| V• C•••••• | Single family office | · | 2 | 13 | Life sciences (1 deal), Energy, utilities and infrastructure (1 deal), Real estate (1 deal), +1 more | 6 | · | Apr 23, 2026 |
| W•••••• G•••• | EMBEDDED FAMILY OFFICE | · | 4 | 2 | · | 4 | · | Nov 15, 2025 |
| F•••• V••••••• | Single family office | · | 1 | 20 | Life sciences (12 deals), Energy, utilities and infrastructure (5 deals), Real estate (2 deals), +1 more | 3 | · | Sep 3, 2026 |
| K•••••• C•••••• L•• | Single family office | · | 1 | 2 | Financial services (1 deal) | 3 | · | Apr 8, 2026 |
| M••••••• | Single family office | · | 1 | 1 | · | 1 | · | Apr 6, 2026 |
| N•••• S•• C•••••• | Single family office | · | 2 | 2 | Consumer products and retail (1 deal) | 2 | · | · |
| C•• | Family investment company | New York City, NY | 2 | 5 | Education (1 deal), Media and telecom (1 deal) | 2 | · | Jun 2, 2026 |
| P••••••••• P•••••••• L•• | Single family office | · | 4 | 3 | Life sciences (3 deals) | 4 | · | Dec 30, 2016 |
| T•••••••• I••••••••• I•• | Family investment company | Fort Worth, TX | 1 | 1 | Manufacturing (1 deal), Consumer products and retail (1 deal), Hospitality and leisure (1 deal), +1 more | 1 | · | Nov 4, 2022 |
| A••••• A•••• A• | Single family office | Freiburg | 2 | 1 | Life sciences (1 deal) | 2 | · | Oct 22, 2025 |
| B••••••• F••••• O••••• | Multi-family office | Miami, FL | 1 | 1 | · | 1 | · | · |
| E•••• R•••• I••••••••• L••••• | Family investment company | Kirkland, WA | 3 | 2 | Media and telecom (1 deal) | 4 | · | Jan 1, 2003 |
| G••••• C•••• | Family investment company | New York, NY | · | 2 | Software (1 deal), Hospitality and leisure (1 deal), Real estate (1 deal), +1 more | 1 | · | Dec 5, 2023 |
| P•••••• • C•••••• | Single family office | Palm Beach, FL | 3 | 4 | Healthcare services (1 deal), Financial services (1 deal), Energy, utilities and infrastructure (1 deal), +2 more | 4 | · | Oct 1, 2025 |
| V•••• F••••• O••••• | Single family office | Tampa, FL | 2 | 1 | Hardware and deep tech (1 deal), Hospitality and leisure (1 deal) | 3 | · | Jan 22, 2019 |
| W••••••••• C•••••• | Single family office | · | · | 8 | Financial services (5 deals), Software (1 deal) | 1 | · | · |
| R••••• H••• E•••••• L•••• | Single family office | · | 1 | 1 | · | 3 | · | May 1, 2019 |
| B•••• F••••• H••••••• | Family investment company | · | · | 3 | Energy, utilities and infrastructure (2 deals) | 1 | · | Feb 20, 2025 |
| F•••••• L•••• A••••• L•• | Single family office | · | · | 2 | · | 1 | · | Oct 15, 2024 |
| R••••••••• I••• | Family investment company | Fort Worth, TX | 1 | 5 | Energy, utilities and infrastructure (2 deals), Healthcare services (1 deal) | 1 | AUM $1.0B | Jan 1, 2007 |
| S••• F••••• O••••• | Single family office | New York, NY | 2 | 5 | Real estate (3 deals), Industrial services (1 deal) | 3 | · | Jan 1, 2020 |
| A••• P••••••• | Single family office (probable) | New York, NY | 6 | 1 | Consumer products and retail (stated) | 6 | · | · |
| A•• D•••• C•••••• G•••• | Single family office (probable) | Abu D•••• | 11 | 1 | Industrial services (1 deal) | 19 | · | Jul 24, 2025 |
| A•••••••• V•••••• L•• | Single family office (probable) | · | 2 | 12 | Life sciences (4 deals), Hardware and deep tech (1 deal), Media and telecom (1 deal) | 4 | · | · |
| B••••••••• C•••••• | Single family office (probable) | · | 3 | 5 | Hospitality and leisure (1 deal) | 3 | · | Mar 24, 2021 |
| B••••••• C•••••• | Single family office (probable) | · | 1 | 1 | Financial services (1 deal) | 4 | · | · |
| B•• H••••••• | Single family office (probable) | New York, NY | 1 | 12 | Life sciences (stated), Consumer products and retail (stated) | 2 | · | · |
| C•••••••• G•••• I••••••••• L•• | Single family office (probable) | · | 3 | 2 | Industrial services (1 deal), Financial services (stated), Manufacturing (stated), +2 more | 5 | · | · |
| C••••••• I•••••••• | Single family office (probable) | Houston, TX | 2 | 15 | Energy, utilities and infrastructure (4 deals), Financial services (3 deals), Software (1 deal), +6 more | 2 | · | Aug 26, 2021 |
| D•••••• F••••• O••••• L•• | Single family office (probable) | Dallas, TX | 1 | 1 | · | 1 | · | · |
| F•• C•••••• L•• | Single family office (probable) | Key West, FL | 2 | 31 | Life sciences (1 deal) | 3 | · | Dec 31, 2022 |
| G•••••••• C•••••• | Single family office (probable) | Toronto | 6 | 8 | Hardware and deep tech (stated), Financial services (stated), Media and telecom (stated) | 10 | · | · |