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Multifamily offices by decade founded

When the firms in our directory were founded, where a founding year is known.

Firms by decade founded
1800s11810s21850s11860s31890s21900s21910s61920s31930s41940s31950s51960s151970s261980s771990s1492000s4702010s6152020s113

Source: MultiFamilyOffices.com directory, firm websites. Counts describe our directory of 1,760 firms as of October 21, 2026. They are not a ranking and do not cover every firm in the world.

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