How many family offices does DFX track?

DFX currently tracks 1,878 family offices, as of 7 October 2026.

1,878

As of

Definition

Single and multi family offices: firms that manage the investments of one family or a small number of families.

Geography

United States, with some offices abroad that invest in US companies.

Included

  • Offices identified from SEC filings that name them as investors (13D, 8-K, EDGAR filer records), foundation filings, press releases and their own websites.

Excluded

  • The families themselves, their foundations and their investment vehicles, counted separately.
  • Wealth managers and RIAs that serve many unrelated clients.

Methodology

Each office is one entity on the family office graph after entity resolution; an office and the family behind it are separate records.

The graph behind this figure reads 31 registered sources, each listed with its rights determination on the sources page.

Update cadence

Recounted every time the graph's published totals are rebuilt, which happens several times a day; the date above is the latest rebuild.

The lists behind this figure

Other statistics