Company lists · Data refreshed October 2026

Top 25 Trust accounting services worldwide

RevenueBase identified 637 company matches for trust accounting services worldwide as of October 2026 and tracks 4,001 professional contacts across them, including 1,601 with verified work emails. The United States is the largest market and San Diego the largest hub.

This list covers company matches for trust accounting services 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 October 22, 2026. Country and city lists for trust accounting services 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 Oct 22, 2026 How this list was built
637Companies
4,001Contacts tracked
1,601Verified emails
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The 25 largest trust accounting services worldwide

Ranked by team size
Top 25 of 637 company matches for trust accounting services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 22, 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 matchNashville, TN, United StatesHQ recorded Oct 22, 202651-200141 contacts →

Exact match

“Founded in 2001, Cumberland Trust offers a unique team approach to traditional trust and estate administration.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
2Exact matchOverland Park, KS, United StatesHQ recorded Oct 22, 202651-200140 contacts →

Exact match

“Trust services that are rooted in meeting your goals.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
3Exact matchMilan, ItalyHQ recorded Oct 22, 202651-200129 contacts →

Exact match

“Unione Fiduciaria is Italy's leading fiduciary company by assets under administration.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
4Exact matchHemel Hempstead, United KingdomHQ recorded Oct 22, 2026501-1,000108 contacts →

Exact match

“SJD is now Caroola Accountancy!”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
5Exact matchWilmington, DE, United StatesHQ recorded Oct 22, 202651-20087 contacts →

Exact match

“Arden Trust Company has a unique tradition of supporting the relationship between financial professionals and their clients.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
6Exact matchAnchorage, AK, United StatesHQ recorded Oct 22, 202611-5066 contacts →

Exact match

“Peak Trust Company, serves estate planners looking for a professional corporate trustee, who want reliable and accessible expertise to help them with their client’s complex trust…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
7Exact matchQuincy, IL, United StatesHQ recorded Oct 22, 202651-20053 contacts →

Exact match

“TI-TRUST is a leading provider of fiduciary services for Employee Benefits, Personal Trust, and Farm Services.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
8Exact matchBrentwood, TN, United StatesHQ recorded Oct 22, 202611-5052 contacts →

Exact match

“Advocacy Trust is a Tennessee chartered trust company with the ability to serve clients in most states across the country.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
9Exact matchChicago, IL, United StatesHQ recorded Oct 22, 202611-5045 contacts →

Exact match

“Covenant Trust Company is a non-depository trust company, chartered in 1988 and regulated by the Illinois Department of Financial and Professional Regulation, Division of Banking.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
10Exact matchLos Angeles, CA, United StatesHQ recorded Oct 22, 202611-5044 contacts →

Exact match

“San Pasqual Fiduciary Trust Company combines the best qualities of a private trustee, personalized service, attention to detail and a focus on our clients’ well-being, along…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
11Exact matchEnfield, United StatesHQ recorded Oct 22, 2026201-50044 contacts →

Exact match

“MassMutual Private Wealth & Trust is a wholly-owned subsidiary of Massachusetts Mutual Life Insurance Company.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
12Exact matchWauwatosa, WI, United StatesHQ recorded Oct 22, 2026201-50039 contacts →

Exact match

“Midwest Institutional Trust Company (“MITC”) is a financial services provider delivering customizable trust banking solutions with unparalleled service and integrity.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
13Exact matchAlbuquerque, NM, United StatesHQ recorded Oct 22, 202611-5039 contacts →

Exact match

“In the trust services market place, we set ourselves apart from our competitors, including bank trust departments, by focusing entirely on serving as trustee- while working in…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
14Exact matchAppleton, WI, United StatesHQ recorded Oct 22, 202611-5038 contacts →

Exact match

“Fiduciary Partners Trust Company provides independent trust services to over 1,400 clients in Wisconsin, Illinois, and other states.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
15Exact matchPortland, ME, United StatesHQ recorded Oct 22, 202611-5037 contacts →

Exact match

“At Spinnaker Trust, our mission is to help our clients build wealth, and protect it, while preserving peace of mind.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
16Exact matchVenice, FL, United StatesHQ recorded Oct 22, 202611-5036 contacts →

Exact match

“In the financial world today, stability is quickly vanishing.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
17Exact matchVancouver, BC, CanadaHQ recorded Oct 22, 202651-20033 contacts →

Exact match

“CWB Trust Services, a wholly-owned subsidiary of Canadian Western Bank and a member of the CWB Financial Group, provides personalized trustee and custodial solutions for mid-sized…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
18Exact matchMemphis, TN, United StatesHQ recorded Oct 22, 202611-5032 contacts →

Exact match

“HWA International has been a recognized leader in providing trust accounting software to bank trust departments, non-for-profit foundations, private and multi-family trusts…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
19Exact matchAdmiralty, Hong KongHQ recorded Oct 22, 202611-5031 contacts →

Exact match

“Legacy Trust was founded by a team of experts from diverse backgrounds, uniting their strength and experience to deliver outstanding services to our valued clients.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
20Exact matchToronto, ON, CanadaHQ recorded Oct 22, 202611-5030 contacts →

Exact match

“Accounting for Law provides Financial peace of mind for lawyers The cornerstone of our service involves providing a comprehensive Legal bookkeeping service for sole practitioners…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
21Exact matchWichita, KS, United StatesHQ recorded Oct 22, 202611-5030 contacts →

Exact match

“Financial Services, Trust, Estate and Fiduciary Services, Retirement services, Financial Planning, IRAs, 401(k)s, Rollover/Direct Transfers The Trust Company of Kansas specializes…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
22Exact matchAustin, TX, United StatesHQ recorded Oct 22, 202611-5029 contacts →

Exact match

“Austin Trust Company holds the distinction of being the first private trust company chartered by the Texas Department of Banking, receiving charter number T-001 on November 23…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
23Exact matchChicago, IL, United StatesHQ recorded Oct 22, 202611-5026 contacts →

Exact match

“Midland Trust Company is a full-service trust company providing estate administration, customized trust management, and in-house investment management.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
24Exact matchPanamaHQ recorded Oct 22, 202611-5025 contacts →

Exact match

“Assets Trust & Corporate Services, Inc.”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase
25Exact matchGroningen, NetherlandsHQ recorded Oct 22, 202611-5025 contacts →

Exact match

“Betrouwbaarheid,betrokkenheid en flexibiliteit zijn de kernwaarden van Senturra Een persoonlijke benadering vinden wij belangrijk, evenals een nauwe samenwerking met hulpverleners…”

Recorded in the RevenueBase company graph · Oct 22, 2026 · View company records in RevenueBase

Showing 25 of 637 trust accounting services worldwide

See the full list, filter by size, metro and specialty, and access 1,601 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Trust accounting services worldwide at a glance

As of Oct 22, 2026
40.0%Verified-email coverage
6.3Average contacts per company
1-10Median size (employees)
1.6%Largest-city concentration · San Diego
Oct 22, 2026Page data refreshed

Companies by employee count

1-10
465
11-50
143
51-200
19
201-500
4
501-1,000
1

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 accounting services are linked below.
What qualifies
Company records worldwide whose business descriptions match “trust accounting services” 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 1,601 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 October 22, 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 accounting services by location

3 lists · largest first

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

Countries

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 accounting services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many trust accounting services are there worldwide?

RevenueBase identified 637 company matches for trust accounting services worldwide as of October 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?

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

Which country has the most trust accounting services?

The United States leads with 210 companies, followed by Switzerland (148) and South Africa (27). Every trust accounting services list by country and city is linked on this page.

Which city has the most trust accounting services?

San Diego leads with 10 company records, followed by Zurich (10) and Geneva (8).

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 1,601 professional contacts with verified work emails tracked across these 637 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 October 22, 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.