Company lists · Data refreshed September 2026

Top 25 Trust administration law firms worldwide

Name: Trust administration law firms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 29, 2026 23,469 companies tracked

RevenueBase identified 23,469 company matches for trust administration law firms worldwide as of September 2026 and tracks 197,177 professional contacts across them, including 90,311 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for trust administration law firms 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 29, 2026. Country and city lists for trust administration law firms 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 29, 2026 How this list was built

23,469Companies

197,177Contacts tracked

90,311Verified emails

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The 25 largest trust administration law firms worldwide

Ranked by team size

Top 25 of 23,469 company matches for trust administration law firms worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Despacho DE Abogados	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 29, 2026	1,001-5,000	3,245 contacts →
	Exact match “The Gold Group is a top producing team within Keller Williams Beverly Hills family.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2	Maples Group	Exact match	George Town, United StatesHQ recorded Sep 29, 2026	1,001-5,000	2,754 contacts →
	Exact match “The Maples Group is a leading service provider offering clients a comprehensive range of legal services on the laws of the British Virgin Islands, the Cayman Islands, Ireland…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3	Cravath, Swaine & Moore LLP	Exact match	New York, NY, United StatesHQ recorded Sep 29, 2026	1,001-5,000	1,574 contacts →
	Exact match “Cravath has been known as one of the premier U.S.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4	Stinson LLP	Exact match	500 Attorneys. 17 Locations Nationwide., MN, United StatesHQ recorded Sep 29, 2026	501-1,000	1,167 contacts →
	Exact match “Stinson LLP collaborates with clients ranging from individuals and privately held enterprises to national companies and international public corporations.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5	Quintairos, Prieto, Wood & Boyer, P.A	Exact match	Miami, FL, United StatesHQ recorded Sep 29, 2026	1,001-5,000	1,068 contacts →
	Exact match “Over the past 25 years, QPWB is one of the fastest-growing law firms in the US.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6	Trident Trust	Exact match	Nassau, United KingdomHQ recorded Sep 29, 2026	1,001-5,000	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 29, 2026 · View company records in RevenueBase
7	Withersworldwide	Exact match	London, GB	1,001-5,000	910 contacts →
	Exact match “For the past 125 years we have been proud to assist some of the world's most remarkable individuals and organisations in realising their ambitions and using private capital to…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8	Music Producer	Exact match	United StatesHQ recorded Sep 29, 2026	n/a	881 contacts →
	Exact match “Independent Music Producer” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9	DAY Pitney LLP	Exact match	New York, NY, United StatesHQ recorded Sep 29, 2026	501-1,000	863 contacts →
	Exact match “Our mission is to work collaboratively and effectively with our clients to resolve complex legal challenges.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10	Hall Booth Smith, P.C	Exact match	Atlanta, GA, United StatesHQ recorded Sep 29, 2026	501-1,000	815 contacts →
	Exact match “Established in 1989, Hall Booth Smith, P.C.(HBS) is a full-service law firm with 33 offices across the United States.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11	Zedra Group	Exact match	St. Helier, JerseyHQ recorded Sep 29, 2026	1,001-5,000	813 contacts →
	Exact match “We are ZEDRA.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12	Adams & Reese	Exact match	U.S., United StatesHQ recorded Sep 29, 2026	501-1,000	758 contacts →
	Exact match “At Adams & Reese, we take things personally.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13	Capital Legacy	Exact match	Bryanston, South AfricaHQ recorded Sep 29, 2026	501-1,000	718 contacts →
	Exact match “Trust us to help you Leave a Legacy.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14	Farrer & CO	Exact match	London, United KingdomHQ recorded Sep 29, 2026	201-500	693 contacts →
	Exact match “Farrer & Co is synonymous with the highest quality legal advice and service.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15	Armstrong Teasdale	Exact match	Saint Louis, MO, United StatesHQ recorded Sep 29, 2026	501-1,000	636 contacts →
	Exact match “For 125 years, Armstrong Teasdale has forged long-term relationships with clients large and small around the globe.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16	Forsters LLP	Exact match	London, United KingdomHQ recorded Sep 29, 2026	501-1,000	591 contacts →
	Exact match “We’re Forsters, a leading law firm renowned for our private client and real estate focus.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17	Offit Kurman	Exact match	Bethesda, MD, United StatesHQ recorded Sep 29, 2026	501-1,000	587 contacts →
	Exact match “Offit Kurman is a full-service AmLaw 200 firm serving dynamic businesses, individuals, and families in more than 30 areas of practice.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18	Ashfords	Exact match	Exeter, United KingdomHQ recorded Sep 29, 2026	501-1,000	564 contacts →
	Exact match “Refreshingly straightforward and open in our approach, we invest in our relationships and will care as much as you do about the outcome, whether that’s delivering your commercial…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
19	Gorrissen Federspiel	Exact match	Copenhagen V, DenmarkHQ recorded Sep 29, 2026	501-1,000	559 contacts →
	Exact match “Gorrissen Federspiel is among the leading Danish law firms with distinguished international relations.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20	STBB	Exact match	Cape Town, South AfricaHQ recorded Sep 29, 2026	501-1,000	531 contacts →
	Exact match “STBB is one of the largest law firms in South Africa and offers a wide range of legal services from its 13 offices.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21	Gunster	Exact match	West Palm Beach, FL, United StatesHQ recorded Sep 29, 2026	501-1,000	530 contacts →
	Exact match “Gunster, Florida’s law firm for leaders, provides full-service legal counsel to leading organizations and individuals from its 13 offices statewide.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22	Goodmans LLP	Exact match	Toronto, ON, CanadaHQ recorded Sep 29, 2026	201-500	500 contacts →
	Exact match “Goodmans LLP is recognized internationally as one of Canada's premier transaction law firms because our lawyers and clients are industry leaders.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23	Reinhart Boerner VAN Deuren S.C	Exact match	Milwaukee, WI, United StatesHQ recorded Sep 29, 2026	201-500	482 contacts →
	Exact match “At Reinhart Boerner Van Deuren, we know that every trusted relationship begins with understanding.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24	Howard Kennedy LLP	Exact match	London, United KingdomHQ recorded Sep 29, 2026	201-500	460 contacts →
	Exact match “We are a London based, full-service law firm, specialising in providing straightforward advice to ambitious clients ranging from entrepreneurial businesses, family offices and…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
25	Barry Nilsson	Exact match	Brisbane, AustraliaHQ recorded Sep 29, 2026	201-500	447 contacts →
	Exact match “For 60 years, Barry Nilsson has been shaping a better legal experience, putting our clients first - where they belong.” Recorded in the RevenueBase company graph · Sep 29, 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 “trust administration law firms”. 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 23,469 trust administration law firms worldwide

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Trust administration law firms worldwide at a glance

As of Sep 29, 2026

45.8%Verified-email coverage

8.4Average contacts per company

1-10Median size (employees)

1.6%Largest-city concentration · Sao Paulo

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

16,783

11-50

5,485

51-200

914

201-500

501-1,000

1,001-5,000

10001+

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 trust administration law firms are linked below.
What qualifies: Company records worldwide whose business descriptions match “trust administration law firms” 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 90,311 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 29, 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.

Trust administration law firms by location

149 lists · largest first

Every Trust administration law firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “trust administration law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many trust administration law firms are there worldwide?

RevenueBase identified 23,469 company matches for trust administration law firms 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?

Despacho DE Abogados tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most trust administration law firms?

The United States leads with 12,754 companies, followed by Brazil (1,584) and Canada (890). Every trust administration law firms list by country and city is linked on this page.

Which city has the most trust administration law firms?

Sao Paulo leads with 364 company records, followed by New York (291) and Houston (184).

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 90,311 professional contacts with verified work emails tracked across these 23,469 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 29, 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.