Company lists · Data refreshed September 2026

Top 25 Family office networks based in the United States

RevenueBase identified 1,414 company matches for family office networks associated with the United States as of September 2026 and tracks 19,026 professional contacts across them, including 7,801 with verified work emails. New York is the largest hub.

This list covers company matches for family office networks associated with the United States, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 20, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 20, 2026 How this list was built
1,414Companies
19,026Contacts tracked
7,801Verified emails
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The 25 largest family office networks based in the United States

Ranked by team size
Top 25 of 1,414 company matches for family office networks based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchNew York, NY, United StatesHQ recorded Sep 20, 20261,001-5,0001,346 contacts →

Exact match

“Privately owned and independent, Bessemer Trust is a family office that has served individuals and families of substantial wealth for 118 years.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchNew York, NY, United StatesHQ recorded Sep 20, 202610001+1,217 contacts →

Exact match

“For over 240 years, we’ve been helping our clients build, manage and sustain their wealth.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchMiami, FL, United StatesHQ recorded Sep 20, 2026501-1,000742 contacts →

Exact match

“Santander Private Banking International (SPBI) is the international private banking unit of the Wealth Management & Insurance Division of the Santander Group.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchChicago, IL, United StatesHQ recorded Sep 20, 2026501-1,000472 contacts →

Exact match

“Cresset is a firm built by clients, for clients.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchNew York, NY, United StatesHQ recorded Sep 20, 2026201-500399 contacts →

Exact match

“Welcome to Safra National Bank.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchPasadena, CA, United StatesHQ recorded Sep 20, 2026201-500303 contacts →

Exact match

“Whittier Trust is the oldest multi-family office headquartered on the West Coast, with offices in Pasadena, Newport Beach, West Los Angeles, San Francisco, Menlo Park, San Diego…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchStamford, CT, United StatesHQ recorded Sep 20, 202651-200290 contacts →

Exact match

“Trove is an independent, fee-only multi-family office serving ultra-high-net-worth families and privately held businesses.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchBoston, MA, United StatesHQ recorded Sep 20, 202651-200243 contacts →

Exact match

“At SCS, our purpose is to transform wealth into possibility.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchDallas, TX, United StatesHQ recorded Sep 20, 2026201-500206 contacts →

Exact match

“At Tolleson, we're all about building relationships and strengthening financial futures.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchSan Francisco, NY, United StatesHQ recorded Sep 20, 202651-200195 contacts →

Exact match

“Fremont Group is the family office for the Bechtel Family.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchChicago, IL, United StatesHQ recorded Sep 20, 202651-200189 contacts →

Exact match

“BMO Family Office is a wealth management advisory firm serving single family offices and wealthy families as their multifamily office.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchBoston, MA, United StatesHQ recorded Sep 20, 202651-200174 contacts →

Exact match

“Fiduciary Trust Company is a private wealth management firm focused on families, individuals and nonprofits seeking objective advice to help grow and protect their investments.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchChicago, IL, United StatesHQ recorded Sep 20, 2026n/a163 contacts →

Exact match

“Family Office Exchange (FOX) delivers the resources, connections, and knowledge that allow families to manage their enterprises and grow their wealth across generations.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchWaltham, MA, United StatesHQ recorded Sep 20, 202651-200131 contacts →

Exact match

“As an independent multi-family office, Ballentine Partners’ mission is to help families achieve their aspirations, build their legacy, and live the life they want to live.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchConshohocken, PA, United StatesHQ recorded Sep 20, 202651-200121 contacts →

Exact match

“f -$25 ://./2026/06/22/-2026.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchFort Worth, TX, United StatesHQ recorded Sep 20, 202651-200110 contacts →

Exact match

“Established in 1994, the Q Family Office is an organization that combines an 30 year history with a deep entrepreneurial spirit.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchNew York, NY, United StatesHQ recorded Sep 20, 202651-200105 contacts →

Exact match

“Our purpose is to simplify the challenges that come with generational wealth.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchMinneapolis, MN, United StatesHQ recorded Sep 20, 202651-20099 contacts →

Exact match

“Many families of substantial wealth struggle with how to nurture and preserve human, intellectual, social, and financial capital over generations.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchMinneapolis, MN, United StatesHQ recorded Sep 20, 202611-5096 contacts →

Exact match

“Sawmill is a private multi-family office dedicated to supporting the financial well being of families from generation to generation.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchMenlo Park, CA, United StatesHQ recorded Sep 20, 2026n/a96 contacts →

Exact match

“We are a family office that strives to provide high level services to owners.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
21Exact matchOmaha, NE, United StatesHQ recorded Sep 20, 202651-20093 contacts →

Exact match

“We are Bridges Trust.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
22Exact matchNashville, TN, United StatesHQ recorded Sep 20, 202651-20092 contacts →

Exact match

“Truxton is a premier provider of wealth, banking, and family office services for wealthy individuals, their families, and their business interests.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
23Exact matchNew York, NY, United StatesHQ recorded Sep 20, 202651-20091 contacts →

Exact match

“Tocqueville Asset Management is an independent, employee-owned wealth management firm founded in 1985, with offices in New York City and Vero Beach, Florida.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
24Exact matchLos Angeles, CA, United StatesHQ recorded Sep 20, 202651-20091 contacts →

Exact match

“Tri Star Sports and Entertainment Group is a business management and multi- family office that serves professional athletes, entertainers and high net worth families.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
25Exact matchMiami, FL, United StatesHQ recorded Sep 20, 202651-20089 contacts →

Exact match

“Bulltick is an international financial and wealth services firm supporting ultra-high net worth private clients and financial institutions, primarily from Latin America.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 25 of 1,414 family office networks based in the United States

See the full list, filter by size, metro and specialty, and access 7,801 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Family office networks based in the United States at a glance

As of Sep 20, 2026
41.0%Verified-email coverage
13.5Average contacts per company
1-10Median size (employees)
12.7%Largest-city concentration · New York
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
893
11-50
406
51-200
91
201-500
11
501-1,000
3
1,001-5,000
3
5,001-10,000
1
10001+
3

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 1,414 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with the United States whose business descriptions match “family office networks” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
Ranking
Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification
Every displayed company carries at least one verified work email. RevenueBase tracks 7,801 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh
This page's figures were pulled from the company graph on September 20, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “family office networks”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many family office networks are there based in the United States?

RevenueBase identified 1,414 company matches for family office networks associated with the United States as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Bessemer Trust tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most family office networks?

New York leads with 180 company records, followed by Miami (71) and Dallas (57).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 7,801 professional contacts with verified work emails tracked across these 1,414 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.