Company lists · Data refreshed November 2026

Top 25 Trust litigation companies worldwide

RevenueBase identified 253 company matches for trust litigation companies worldwide as of November 2026 and tracks 1,891 professional contacts across them, including 959 with verified work emails. The United States is the largest market and Los Angeles the largest hub.

This list covers company matches for trust litigation companies 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 November 6, 2026. Country and city lists for trust litigation companies 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 Nov 6, 2026 How this list was built
253Companies
1,891Contacts tracked
959Verified emails
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The 25 largest trust litigation companies worldwide

Ranked by team size
Top 25 of 253 company matches for trust litigation companies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchHouston, TX, United StatesHQ recorded Nov 6, 2026201-500294 contacts →

Exact match

“ARCHER Systems, LLC (“ARCHER”) is the leading provider of comprehensive litigation-related settlement solutions including claims administration, healthcare lien resolution, and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchEl Segundo, CA, United StatesHQ recorded Nov 6, 2026201-500140 contacts →

Exact match

“Now in our fifth decade of professional service, Verita offers a comprehensive range of legal, fiduciary, and administrative services to professionals around the world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLos Angeles, TX, United StatesHQ recorded Nov 6, 202611-5043 contacts →

Exact match

“RMO LLP is a premier litigation boutique focused exclusively on private wealth disputes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchIrvine, CA, United StatesHQ recorded Nov 6, 202611-5042 contacts →

Exact match

“We are an Orange County trust administration and litigation law firm that helps Southern California-based family trust successor trustees perform their duties as trustees.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchHarrogate, United KingdomHQ recorded Nov 6, 202611-5040 contacts →

Exact match

“IDR Law is the only law firm in the UK that deals exclusively with the resolution of inheritance disputes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchAppleton, WI, United StatesHQ recorded Nov 6, 202611-5040 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 · Nov 6, 2026 · View company records in RevenueBase
7Exact matchIrvine, CA, United StatesHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“At The Estate Lawyers, we focus exclusively on trust and estate litigation, advocating for individuals and families when the stakes are highest.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchIrvine, CA, United StatesHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Committed to providing high level litigation services, trust administration, probate, and trust litigation appeals.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLos Angeles, CA, United StatesHQ recorded Nov 6, 202611-5026 contacts →

Exact match

“Lurie, Zepeda, Schmalz, Hogan & Martin provides business and individual clients with the skill and sophistication of a large law firm with the flexibility and responsiveness of a…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchRancho Santa Fe, CA, United StatesHQ recorded Nov 6, 20261-1026 contacts →

Exact match

“Trust & probate trial lawyers.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchBarrie, ON, CanadaHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Friedman Estate Litigation represents corporate, institutional and individual clients in disputes related to wills, trusts, estates and fiduciary issues.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchRandburg, South AfricaHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Legatus Trust was established in 1992 and was born out of the need in the marketplace for an independent company to render fiduciary services to clients in all segments of the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchToronto, ON, CanadaHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Whaley Estate Litigation Partners (WEL), a Toronto based law firm, offers clients expertise in the Estate Litigation context.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchColorado Springs, CO, United StatesHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“The Trustee Services Group is a national network of professional fiduciaries, and professionals who serve trust beneficiaries.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchAustin, TX, United StatesHQ recorded Nov 6, 202611-5021 contacts →

Exact match

“Recognized leaders in estate planning, asset protection, and fiduciary litigation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchFort Worth, TX, United StatesHQ recorded Nov 6, 20261-1017 contacts →

Exact match

“At Keith Morris & Stacy Kelly, Attorneys at Law, you can find legal representation backed by two decades of practical experience, including mediation and litigation services.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchAustin, TX, United StatesHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“At Barnes Lipscomb & Stewart PLLC, we put clients first.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchWalnut Creek, United StatesHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Candelaria LLP is a full service law firm that handles all aspects of family law and trust and estate administration.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchJohnson City, NC, United StatesHQ recorded Nov 6, 20261-1016 contacts →

Exact match

“First Covenant Trust & Advisors, LLC's goal is to help its clients succeed, by providing individualized fiduciary services to its clientele in the most efficient and effective…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchDanville, CA, United StatesHQ recorded Nov 6, 20261-1015 contacts →

Exact match

“Barr & Young specializes in trust litigation, securities litigation, elder abuse litigation, and trust and estate administration.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchUnited StatesHQ recorded Nov 6, 20261-1014 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchPhoenix, AZ, United StatesHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Schneider & Onofry, P.C.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchDenver, CO, United StatesHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Schwartz, McMinimee & Andrew, LLC is a private law firm that focuses on probate, including administration of decedent estates, probate litigation, conservatorships, trusts…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchLos Angeles, CA, United StatesHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“Premier boutique probate and trust litigation firm specializing in trust contests, will contests, heirship petitions, breach of fiduciary duty, breach of contract to leave by…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchKing Of Prussia, PA, United StatesHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Mannion Prior, LLP is Pennsylvania’s premier trust and estate litigation boutique.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 253 trust litigation companies worldwide

See the full list, filter by size, metro and specialty, and access 959 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Trust litigation companies worldwide at a glance

As of Nov 6, 2026
50.7%Verified-email coverage
7.5Average contacts per company
1-10Median size (employees)
2.8%Largest-city concentration · Los Angeles
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
186
11-50
58
51-200
3
201-500
2
1,001-5,000
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 litigation companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “trust litigation companies” 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 959 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 November 6, 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 litigation companies by location

1 lists · largest first

Every Trust litigation companies 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 litigation companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many trust litigation companies are there worldwide?

RevenueBase identified 253 company matches for trust litigation companies worldwide as of November 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?

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

Which country has the most trust litigation companies?

The United States leads with 192 companies. Every trust litigation companies list by country and city is linked on this page.

Which city has the most trust litigation companies?

Los Angeles leads with 7 company records, followed by Albuquerque (5) and Austin (5).

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 959 professional contacts with verified work emails tracked across these 253 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 November 6, 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.