Company lists · Data refreshed September 2026
Top 25 Family office administrators worldwide
RevenueBase identified 5,327 company matches for family office administrators worldwide as of September 2026 and tracks 62,019 professional contacts across them, including 24,873 with verified work emails. The United States is the largest market and London the largest hub.
This list covers company matches for family office administrators worldwide, 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. Country and city lists for family office administrators follow the table.
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.
The 25 largest family office administrators worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 1,664 contacts → | ||||
Exact match “We’re here to help you build financial security and grow your wealth with confidence.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 2 | 1,434 contacts → | ||||
Exact match “Are you looking to amplify and simplify your financial life?” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 3 | 1,346 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 | |||||
| 4 | 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 | |||||
| 5 | 989 contacts → | ||||
Exact match “Founded in 1978, Trident Trust is a leading independent corporate, fiduciary and fund administrator, employing over 1,100 staff across a global footprint that spans Africa, the…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 6 | 929 contacts → | ||||
Exact match “Stonehage Fleming is now Corient.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 7 | 813 contacts → | ||||
Exact match “We are ZEDRA.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 8 | 804 contacts → | ||||
Exact match “Richter est un Bureau Familial | d’Affaires qui fournit des conseils stratégiques sur les questions d’affaires et sur les objectifs financiers et personnels des familles à travers…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 9 | 542 contacts → | ||||
Exact match “Lido Advisors is an independent, SEC-registered investment adviser with more than 40 offices nationwide.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 10 | 472 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 | |||||
| 11 | 401 contacts → | ||||
Exact match “Laplace, une marque du groupe Crystal, référence du conseil en gestion privée depuis plus de 30 ans.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 12 | 379 contacts → | ||||
Exact match “Far more than specialist wealth managers, we’re here to secure and grow your wealth, so that you have the freedom to choose the size of your dreams and the content of your next…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 13 | 378 contacts → | ||||
Exact match “Chez Cyrus Herez, nous portons une ambition claire : réinventer l’accompagnement patrimonial en apportant à nos clients sérénité et liberté, grâce à une vision globale, une…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 14 | 330 contacts → | ||||
Exact match “Alex.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 15 | 303 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 | |||||
| 16 | 290 contacts → | ||||
Exact match “Opus Fund Services is a leading independent fund administrator currently servicing 500+ fund managers and investors globally.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 17 | 290 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 | |||||
| 18 | 257 contacts → | ||||
Exact match “Client Associates (CA) was founded as India’s first Multi Family Office firm 22+ years ago by first generations private bankers, Rohit Sarin and Himanshu Kohli Over the years, the…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 19 | 243 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 | |||||
| 20 | 218 contacts → | ||||
Exact match “Mutual Trust provides integrated wealth and professional services to some of Australia’s most successful families, family businesses, trustees, not-for-profits and individuals.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 21 | 206 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 | |||||
| 22 | 199 contacts → | ||||
Exact match “Viteos has been rebranded following the acquisition by Intertrust Group, a world-leader in specialised administration services to clients in over 30 jurisdictions.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 23 | 195 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 | |||||
| 24 | 189 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 | |||||
| 25 | 185 contacts → | ||||
Exact match “Waterfield Advisors is a globally recognized independent Indian Multi-Family Office.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “family office administrators”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 5,327 family office administrators worldwide
See the full list, filter by size, metro and specialty, and access 24,873 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Family office administrators worldwide at a glance
As of Sep 20, 2026Companies by employee count
Email recency is reported on each country list linked below.
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.
- Coverage
- Every country. Country and city lists for family office administrators are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “family office administrators” 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. 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 24,873 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.
Family office administrators by location
31 lists · largest firstEvery Family office administrators list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Family office administrators based in the United States1,468
- Family office administrators based in Switzerland437
- Family office administrators based in the United Kingdom246
- Family office administrators based in France218
- Family office administrators based in Brazil194
- Family office administrators based in Germany181
- Family office administrators based in Canada144
- Family office administrators based in Singapore132
- Family office administrators based in India117
- Family office administrators based in Australia112
- Family office administrators based in the United Arab Emirates110
- Family office administrators based in Hong Kong101
- Family office administrators based in Italy76
- Family office administrators based in Spain74
- Family office administrators based in the Netherlands71
- Family office administrators based in Israel51
- Family office administrators based in Luxembourg50
- Family office administrators based in South Africa46
- Family office administrators based in Belgium38
Cities
- Family office administrators based in New York, United States141
- Family office administrators based in Geneva, Switzerland111
- Family office administrators based in Zurich, Switzerland106
- Family office administrators based in Miami, United States60
- Family office administrators based in Dallas, United States55
- Family office administrators based in Chicago, United States41
- Family office administrators based in Lugano, Switzerland34
- Family office administrators based in Houston, United States31
- Family office administrators based in Los Angeles, United States31
- Family office administrators based in Boston, United States30
- Family office administrators based in San Francisco, United States30
- Family office administrators based in Atlanta, United States29
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 administrators”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many family office administrators are there worldwide?
RevenueBase identified 5,327 company matches for family office administrators worldwide 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?
Findex tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most family office administrators?
The United States leads with 1,468 companies, followed by Switzerland (437) and the United Kingdom (246). Every family office administrators list by country and city is linked on this page.
Which city has the most family office administrators?
London leads with 193 company records, followed by New York (141) and Paris (120).
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 24,873 professional contacts with verified work emails tracked across these 5,327 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.
Ready to reach these companies? Verified emails and direct dials for all 5,327 family office administrators worldwide. Start with a free account, no credit card.
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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.
More company lists
Company intelligence · public preview
Top 25 family office administrators worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 5,327 matching company records for family office administrators worldwide, with 62,019 tracked contacts and 24,873 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 family office administrators worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Findexfindex.com.auHQ: Melbourne, AustraliaReported employees: 1,001-5,000 | Melbourne, Australia | 1,001-5,000 | Exact match | 1,664 contacts → |
“We’re here to help you build financial security and grow your wealth with confidence.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Mercer Advisorsmerceradvisors.comHQ: Denver, CO, United StatesReported employees: 501-1,000 | Denver, CO, United States | 501-1,000 | Exact match | 1,434 contacts → |
“Are you looking to amplify and simplify your financial life?” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Bessemer Trustbessemertrust.comHQ: New York, NY, United StatesReported employees: 1,001-5,000 | New York, NY, United States | 1,001-5,000 | Exact match | 1,346 contacts → |
“Privately owned and independent, Bessemer Trust is a family office that has served individuals and families of substantial wealth for 118 years.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  BNY Wealthbny.comHQ: New York, NY, United StatesReported employees: 10001+ | New York, NY, United States | 10001+ | Exact match | 1,217 contacts → |
“For over 240 years, we’ve been helping our clients build, manage and sustain their wealth.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Trident Trusttridenttrust.com HQ: Nassau, United KingdomReported employees: 1,001-5,000 | Nassau, United Kingdom | 1,001-5,000 | Exact match | 989 contacts → |
“Founded in 1978, Trident Trust is a leading independent corporate, fiduciary and fund administrator, employing over 1,100 staff across a global footprint that spans Africa, the…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Stonehage Flemingstonehagefleming.comHQ: Jersey, United KingdomReported employees: 501-1,000 | Jersey, United Kingdom | 501-1,000 | Exact match | 929 contacts → |
“Stonehage Fleming is now Corient.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Zedra Groupzedra.com HQ: St. Helier, JerseyReported employees: 1,001-5,000 | St. Helier, Jersey | 1,001-5,000 | Exact match | 813 contacts → |
“We are ZEDRA.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Richterrichter.caHQ: Montreal, QC, CanadaReported employees: 501-1,000 | Montreal, QC, Canada | 501-1,000 | Exact match | 804 contacts → |
“Richter est un Bureau Familial | d’Affaires qui fournit des conseils stratégiques sur les questions d’affaires et sur les objectifs financiers et personnels des familles à travers…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Lido Advisorslidoadvisors.comHQ: Los Angeles, CA, United StatesReported employees: 201-500 | Los Angeles, CA, United States | 201-500 | Exact match | 542 contacts → |
“Lido Advisors is an independent, SEC-registered investment adviser with more than 40 offices nationwide.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Cressetcressetcapital.comHQ: Chicago, IL, United StatesReported employees: 501-1,000 | Chicago, IL, United States | 501-1,000 | Exact match | 472 contacts → |
“Cresset is a firm built by clients, for clients.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Laplacelaplace-groupe.comHQ: Paris, FranceReported employees: 501-1,000 | Paris, France | 501-1,000 | Exact match | 401 contacts → |
“Laplace, une marque du groupe Crystal, référence du conseil en gestion privée depuis plus de 30 ans.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Citadel Investment Servicescitadel.co.zaHQ: Lynnwood Manor, South AfricaReported employees: 201-500 | Lynnwood Manor, South Africa | 201-500 | Exact match | 379 contacts → |
“Far more than specialist wealth managers, we’re here to secure and grow your wealth, so that you have the freedom to choose the size of your dreams and the content of your next…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Cyrus Herezcyrus-herez.frHQ: Paris, FranceReported employees: 201-500 | Paris, France | 201-500 | Exact match | 378 contacts → |
“Chez Cyrus Herez, nous portons une ambition claire : réinventer l’accompagnement patrimonial en apportant à nos clients sérénité et liberté, grâce à une vision globale, une…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Alex. Brownalexbrown.comHQ: New York, NY, United StatesReported employees: 501-1,000 | New York, NY, United States | 501-1,000 | Exact match | 330 contacts → |
“Alex.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Whittier Trust Companywhittiertrust.comHQ: Pasadena, CA, United StatesReported employees: 201-500 | Pasadena, CA, United States | 201-500 | Exact match | 303 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Opus Fund Servicesopusfundservices.comHQ: Hamilton, BermudaReported employees: 201-500 | Hamilton, Bermuda | 201-500 | Exact match | 290 contacts → |
“Opus Fund Services is a leading independent fund administrator currently servicing 500+ fund managers and investors globally.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Trove Fs, LLCtrove.net HQ: Stamford, CT, United StatesReported employees: 51-200 | Stamford, CT, United States | 51-200 | Exact match | 290 contacts → |
“Trove is an independent, fee-only multi-family office serving ultra-high-net-worth families and privately held businesses.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Client Associatesclientassociates.comHQ: Gurugram, IndiaReported employees: 201-500 | Gurugram, India | 201-500 | Exact match | 257 contacts → |
“Client Associates (CA) was founded as India’s first Multi Family Office firm 22+ years ago by first generations private bankers, Rohit Sarin and Himanshu Kohli Over the years, the…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  SCSscsfinancial.comHQ: Boston, MA, United StatesReported employees: 51-200 | Boston, MA, United States | 51-200 | Exact match | 243 contacts → |
“At SCS, our purpose is to transform wealth into possibility.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Mutual Trust PTY LTDmutualtrust.com.auHQ: Melbourne, AustraliaReported employees: 51-200 | Melbourne, Australia | 51-200 | Exact match | 218 contacts → |
“Mutual Trust provides integrated wealth and professional services to some of Australia’s most successful families, family businesses, trustees, not-for-profits and individuals.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Tolleson Wealth Managementtollesonwealth.comHQ: Dallas, TX, United StatesReported employees: 201-500 | Dallas, TX, United States | 201-500 | Exact match | 206 contacts → |
“At Tolleson, we're all about building relationships and strengthening financial futures.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Viteos Fund Servicesviteos.com HQ: Somerset, NJ, United StatesReported employees: 501-1,000 | Somerset, NJ, United States | 501-1,000 | Exact match | 199 contacts → |
“Viteos has been rebranded following the acquisition by Intertrust Group, a world-leader in specialised administration services to clients in over 30 jurisdictions.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Fremont Groupfremontgroup.comHQ: San Francisco, NY, United StatesReported employees: 51-200 | San Francisco, NY, United States | 51-200 | Exact match | 195 contacts → |
“Fremont Group is the family office for the Bechtel Family.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  BMO Family Officebmofamilyoffice.comHQ: Chicago, IL, United StatesReported employees: 51-200 | Chicago, IL, United States | 51-200 | Exact match | 189 contacts → |
“BMO Family Office is a wealth management advisory firm serving single family offices and wealthy families as their multifamily office.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Waterfield Advisorswaterfieldadvisors.comHQ: Mumbai, IndiaReported employees: 51-200 | Mumbai, India | 51-200 | Exact match | 185 contacts → |
“Waterfield Advisors is a globally recognized independent Indian Multi-Family Office.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 5,327 company matches
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Family office administrators: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
5,309 records in the displayed employee bands.
18 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 5,327 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Family office administrators by location
31 lists · largest firstEvery Family office administrators list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Family office administrators based in the United States1,468
- Family office administrators based in Switzerland437
- Family office administrators based in the United Kingdom246
- Family office administrators based in France218
- Family office administrators based in Brazil194
- Family office administrators based in Germany181
- Family office administrators based in Canada144
- Family office administrators based in Singapore132
- Family office administrators based in India117
- Family office administrators based in Australia112
- Family office administrators based in the United Arab Emirates110
- Family office administrators based in Hong Kong101
- Family office administrators based in Italy76
- Family office administrators based in Spain74
- Family office administrators based in the Netherlands71
- Family office administrators based in Israel51
- Family office administrators based in Luxembourg50
- Family office administrators based in South Africa46
- Family office administrators based in Belgium38
Cities
- Family office administrators based in New York, United States141
- Family office administrators based in Geneva, Switzerland111
- Family office administrators based in Zurich, Switzerland106
- Family office administrators based in Miami, United States60
- Family office administrators based in Dallas, United States55
- Family office administrators based in Chicago, United States41
- Family office administrators based in Lugano, Switzerland34
- Family office administrators based in Houston, United States31
- Family office administrators based in Los Angeles, United States31
- Family office administrators based in Boston, United States30
- Family office administrators based in San Francisco, United States30
- Family office administrators based in Atlanta, United States29
Questions about this company list
What does Exact match mean for family office administrators?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many family office administrators did RevenueBase find worldwide?
The saved snapshot records 5,327 matching company records, 62,019 tracked contacts and 24,873 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
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Cite this list
RevenueBase Data Team. Top 25 family office administrators worldwide. Snapshot: September 20, 2026. https://revenuebase.ai/companies/browse/family-office-administrators.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 family office administrators worldwide
RevenueBase records 5,327 matching company records for family office administrators worldwide, with 62,019 tracked contacts and 24,873 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 family office administrators worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Findexfindex.com.au HQ: Melbourne, AustraliaReported employees: 1,001-5,000 | Melbourne, Australia | 1,001-5,000 | Exact match | 1,664 contacts → |
“We’re here to help you build financial security and grow your wealth with confidence.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Mercer Advisorsmerceradvisors.com HQ: Denver, CO, United StatesReported employees: 501-1,000 | Denver, CO, United States | 501-1,000 | Exact match | 1,434 contacts → |
“Are you looking to amplify and simplify your financial life?” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Bessemer Trustbessemertrust.com HQ: New York, NY, United StatesReported employees: 1,001-5,000 | New York, NY, United States | 1,001-5,000 | Exact match | 1,346 contacts → |
“Privately owned and independent, Bessemer Trust is a family office that has served individuals and families of substantial wealth for 118 years.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | BNY Wealthbny.com HQ: New York, NY, United StatesReported employees: 10001+ | New York, NY, United States | 10001+ | Exact match | 1,217 contacts → |
“For over 240 years, we’ve been helping our clients build, manage and sustain their wealth.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Trident Trusttridenttrust.com HQ: Nassau, United KingdomReported employees: 1,001-5,000 | Nassau, United Kingdom | 1,001-5,000 | Exact match | 989 contacts → |
“Founded in 1978, Trident Trust is a leading independent corporate, fiduciary and fund administrator, employing over 1,100 staff across a global footprint that spans Africa, the…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Stonehage Flemingstonehagefleming.com HQ: Jersey, United KingdomReported employees: 501-1,000 | Jersey, United Kingdom | 501-1,000 | Exact match | 929 contacts → |
“Stonehage Fleming is now Corient.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Zedra Groupzedra.com HQ: St. Helier, JerseyReported employees: 1,001-5,000 | St. Helier, Jersey | 1,001-5,000 | Exact match | 813 contacts → |
“We are ZEDRA.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Richterrichter.ca HQ: Montreal, QC, CanadaReported employees: 501-1,000 | Montreal, QC, Canada | 501-1,000 | Exact match | 804 contacts → |
“Richter est un Bureau Familial | d’Affaires qui fournit des conseils stratégiques sur les questions d’affaires et sur les objectifs financiers et personnels des familles à travers…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Lido Advisorslidoadvisors.com HQ: Los Angeles, CA, United StatesReported employees: 201-500 | Los Angeles, CA, United States | 201-500 | Exact match | 542 contacts → |
“Lido Advisors is an independent, SEC-registered investment adviser with more than 40 offices nationwide.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Cressetcressetcapital.com HQ: Chicago, IL, United StatesReported employees: 501-1,000 | Chicago, IL, United States | 501-1,000 | Exact match | 472 contacts → |
“Cresset is a firm built by clients, for clients.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Laplacelaplace-groupe.com HQ: Paris, FranceReported employees: 501-1,000 | Paris, France | 501-1,000 | Exact match | 401 contacts → |
“Laplace, une marque du groupe Crystal, référence du conseil en gestion privée depuis plus de 30 ans.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Citadel Investment Servicescitadel.co.za HQ: Lynnwood Manor, South AfricaReported employees: 201-500 | Lynnwood Manor, South Africa | 201-500 | Exact match | 379 contacts → |
“Far more than specialist wealth managers, we’re here to secure and grow your wealth, so that you have the freedom to choose the size of your dreams and the content of your next…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Cyrus Herezcyrus-herez.fr HQ: Paris, FranceReported employees: 201-500 | Paris, France | 201-500 | Exact match | 378 contacts → |
“Chez Cyrus Herez, nous portons une ambition claire : réinventer l’accompagnement patrimonial en apportant à nos clients sérénité et liberté, grâce à une vision globale, une…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Alex. Brownalexbrown.com HQ: New York, NY, United StatesReported employees: 501-1,000 | New York, NY, United States | 501-1,000 | Exact match | 330 contacts → |
“Alex.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Whittier Trust Companywhittiertrust.com HQ: Pasadena, CA, United StatesReported employees: 201-500 | Pasadena, CA, United States | 201-500 | Exact match | 303 contacts → |
“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 description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Opus Fund Servicesopusfundservices.com HQ: Hamilton, BermudaReported employees: 201-500 | Hamilton, Bermuda | 201-500 | Exact match | 290 contacts → |
“Opus Fund Services is a leading independent fund administrator currently servicing 500+ fund managers and investors globally.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Trove Fs, LLCtrove.net HQ: Stamford, CT, United StatesReported employees: 51-200 | Stamford, CT, United States | 51-200 | Exact match | 290 contacts → |
“Trove is an independent, fee-only multi-family office serving ultra-high-net-worth families and privately held businesses.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Client Associatesclientassociates.com HQ: Gurugram, IndiaReported employees: 201-500 | Gurugram, India | 201-500 | Exact match | 257 contacts → |
“Client Associates (CA) was founded as India’s first Multi Family Office firm 22+ years ago by first generations private bankers, Rohit Sarin and Himanshu Kohli Over the years, the…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | SCSscsfinancial.com HQ: Boston, MA, United StatesReported employees: 51-200 | Boston, MA, United States | 51-200 | Exact match | 243 contacts → |
“At SCS, our purpose is to transform wealth into possibility.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Mutual Trust PTY LTDmutualtrust.com.au HQ: Melbourne, AustraliaReported employees: 51-200 | Melbourne, Australia | 51-200 | Exact match | 218 contacts → |
“Mutual Trust provides integrated wealth and professional services to some of Australia’s most successful families, family businesses, trustees, not-for-profits and individuals.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Tolleson Wealth Managementtollesonwealth.com HQ: Dallas, TX, United StatesReported employees: 201-500 | Dallas, TX, United States | 201-500 | Exact match | 206 contacts → |
“At Tolleson, we're all about building relationships and strengthening financial futures.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Viteos Fund Servicesviteos.com HQ: Somerset, NJ, United StatesReported employees: 501-1,000 | Somerset, NJ, United States | 501-1,000 | Exact match | 199 contacts → |
“Viteos has been rebranded following the acquisition by Intertrust Group, a world-leader in specialised administration services to clients in over 30 jurisdictions.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Fremont Groupfremontgroup.com HQ: San Francisco, NY, United StatesReported employees: 51-200 | San Francisco, NY, United States | 51-200 | Exact match | 195 contacts → |
“Fremont Group is the family office for the Bechtel Family.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | BMO Family Officebmofamilyoffice.com HQ: Chicago, IL, United StatesReported employees: 51-200 | Chicago, IL, United States | 51-200 | Exact match | 189 contacts → |
“BMO Family Office is a wealth management advisory firm serving single family offices and wealthy families as their multifamily office.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Waterfield Advisorswaterfieldadvisors.com HQ: Mumbai, IndiaReported employees: 51-200 | Mumbai, India | 51-200 | Exact match | 185 contacts → |
“Waterfield Advisors is a globally recognized independent Indian Multi-Family Office.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 5,327 company matches
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Family office administrators: dataset insights
September 20, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
5,309 records in the displayed employee bands.
18 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 5,327 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 20, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Family office administrators by location
31 lists · largest firstEvery Family office administrators list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Family office administrators based in the United States1,468
- Family office administrators based in Switzerland437
- Family office administrators based in the United Kingdom246
- Family office administrators based in France218
- Family office administrators based in Brazil194
- Family office administrators based in Germany181
- Family office administrators based in Canada144
- Family office administrators based in Singapore132
- Family office administrators based in India117
- Family office administrators based in Australia112
- Family office administrators based in the United Arab Emirates110
- Family office administrators based in Hong Kong101
- Family office administrators based in Italy76
- Family office administrators based in Spain74
- Family office administrators based in the Netherlands71
- Family office administrators based in Israel51
- Family office administrators based in Luxembourg50
- Family office administrators based in South Africa46
- Family office administrators based in Belgium38
Cities
- Family office administrators based in New York, United States141
- Family office administrators based in Geneva, Switzerland111
- Family office administrators based in Zurich, Switzerland106
- Family office administrators based in Miami, United States60
- Family office administrators based in Dallas, United States55
- Family office administrators based in Chicago, United States41
- Family office administrators based in Lugano, Switzerland34
- Family office administrators based in Houston, United States31
- Family office administrators based in Los Angeles, United States31
- Family office administrators based in Boston, United States30
- Family office administrators based in San Francisco, United States30
- Family office administrators based in Atlanta, United States29
Questions about this company list
What does Exact match mean for family office administrators?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many family office administrators did RevenueBase find worldwide?
The saved snapshot records 5,327 matching company records, 62,019 tracked contacts and 24,873 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 20, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
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Cite this list
RevenueBase Data Team. Top 25 family office administrators worldwide. Snapshot: September 20, 2026. https://revenuebase.ai/companies/browse/family-office-administrators.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗