Company lists · Data refreshed September 2026

Top 25 Estate dispute law firms worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 22,162 companies tracked

RevenueBase identified 22,162 estate dispute law firms worldwide as of September 2026 and tracks 149,925 professional contacts across them, including 70,593 with verified work emails. The United States is the largest market and New York the largest hub.

This list covers estate dispute law firms worldwide, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 28, 2026. Country and city lists for estate dispute law firms follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

22,162Companies

149,925Contacts tracked

70,593Verified emails

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The 25 largest estate dispute law firms worldwide

Ranked by team size

Top 25 of 22,162 estate dispute law firms worldwide, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to estate dispute law firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Withersworldwide	Indirect evidence	London, GB	1,001-5,000	910 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
2	Music Producer	Indirect evidence	United StatesHQ checked Sep 28, 2026	n/a	881 contacts →
	Indirect evidence “Independent Music Producer” Source: RevenueBase Database · checked Sep 28, 2026
3	DAY Pitney LLP	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	501-1,000	863 contacts →
	Indirect evidence “Our mission is to work collaboratively and effectively with our clients to resolve complex legal challenges.” Source: RevenueBase Database · checked Sep 28, 2026
4	Farrer & CO	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	201-500	693 contacts →
	Indirect evidence “Farrer & Co is synonymous with the highest quality legal advice and service.” Source: RevenueBase Database · checked Sep 28, 2026
5	Forsters LLP	Strong evidence	London, United KingdomHQ checked Sep 28, 2026	501-1,000	591 contacts →
	Strong evidence “We’re Forsters, a leading law firm renowned for our private client and real estate focus.” Source: RevenueBase Database · checked Sep 28, 2026
6	Offit Kurman	Indirect evidence	Bethesda, MD, United StatesHQ checked Sep 28, 2026	501-1,000	587 contacts →
	Indirect evidence “Offit Kurman is a full-service AmLaw 200 firm serving dynamic businesses, individuals, and families in more than 30 areas of practice.” Source: RevenueBase Database · checked Sep 28, 2026
7	Ashfords	Indirect evidence	Exeter, United KingdomHQ checked Sep 28, 2026	501-1,000	564 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 28, 2026
8	STBB	Partial evidence	Cape Town, South AfricaHQ checked Sep 28, 2026	501-1,000	531 contacts →
	Partial evidence “STBB is one of the largest law firms in South Africa and offers a wide range of legal services from its 13 offices.” Source: RevenueBase Database · checked Sep 28, 2026
9	Gunster	Partial evidence	West Palm Beach, FL, United StatesHQ checked Sep 28, 2026	501-1,000	530 contacts →
	Partial evidence “Gunster, Florida’s law firm for leaders, provides full-service legal counsel to leading organizations and individuals from its 13 offices statewide.” Source: RevenueBase Database · checked Sep 28, 2026
10	Robins Kaplan LLP	Partial evidence	Minneapolis, MN, United StatesHQ checked Sep 28, 2026	501-1,000	519 contacts →
	Partial evidence “Robins Kaplan LLP is among the nation’s premier trial law firms, with more than 200 attorneys in Bismarck, N.D; Boston; Los Angeles; Minneapolis; New York; Silicon Valley; and…” Source: RevenueBase Database · checked Sep 28, 2026
11	Stewarts	Partial evidence	London, United KingdomHQ checked Sep 28, 2026	201-500	495 contacts →
	Partial evidence “Stewarts is a law firm like no other.” Source: RevenueBase Database · checked Sep 28, 2026
12	Barry Nilsson	Indirect evidence	Brisbane, AustraliaHQ checked Sep 28, 2026	201-500	447 contacts →
	Indirect evidence “For 60 years, Barry Nilsson has been shaping a better legal experience, putting our clients first - where they belong.” Source: RevenueBase Database · checked Sep 28, 2026
13	Swift, Currie, Mcghee & Hiers	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	201-500	325 contacts →
	Indirect evidence “Swift Currie prides itself on maintaining a top-performing team of litigators with a stellar reputation for advocacy in everything from the simplest cases to the most complex…” Source: RevenueBase Database · checked Sep 28, 2026
14	Bremer Whyte Brown & O'meara, LLP	Indirect evidence	Newport Beach, CA, United StatesHQ checked Sep 28, 2026	201-500	319 contacts →
	Indirect evidence “Bremer Whyte Brown & O’Meara, LLP (“Bremer Whyte”) is an AV-rated firm that provides a full range of transaction and litigation services to businesses and individuals.” Source: RevenueBase Database · checked Sep 28, 2026
15	Carnahan Evans PC	Partial evidence	Springfield, MO, United StatesHQ checked Sep 28, 2026	n/a	317 contacts →
	Partial evidence “Founded in 1979, Carnahan Evans PC is a locally owned and operated law firm, noted for its commitment to providing superior client service to a diverse client base, including…” Source: RevenueBase Database · checked Sep 28, 2026
16	Burns White LLC	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 28, 2026	201-500	310 contacts →
	Indirect evidence “At Burns White LLC, we are committed to representing our clients with excellence.” Source: RevenueBase Database · checked Sep 28, 2026
17	Blaney Mcmurtry LLP	Partial evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	201-500	301 contacts →
	Partial evidence “Based in the heart of Toronto’s financial district, Blaney McMurtry LLP is one of Canada's premier law firms.” Source: RevenueBase Database · checked Sep 28, 2026
18	Ison Harrison Solicitors	Indirect evidence	Leeds, United KingdomHQ checked Sep 28, 2026	201-500	283 contacts →
	Indirect evidence “Our specialist teams of solicitors and lawyers offer a full range of legal services - both for you and your business.” Source: RevenueBase Database · checked Sep 28, 2026
19	Davisons LAW	Indirect evidence	Birmingham, United KingdomHQ checked Sep 28, 2026	201-500	273 contacts →
	Indirect evidence “We put our clients at the heart of everything we do, and our experts pride themselves on being able to simplify the legal issue no matter how straightforward or complex.” Source: RevenueBase Database · checked Sep 28, 2026
20	Cox, Castle & Nicholson LLP	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	201-500	270 contacts →
	Indirect evidence “Cox, Castle & Nicholson LLP was founded in Los Angeles in 1968, with the goal of providing superior and comprehensive legal services to businesses, institutions, and individuals…” Source: RevenueBase Database · checked Sep 28, 2026
21	Swanson, Martin & Bell, LLP	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	201-500	254 contacts →
	Indirect evidence “Swanson, Martin & Bell, LLP was founded in 1992 by a group of trial lawyers who left a large Chicago firm to better serve the needs of their clients.” Source: RevenueBase Database · checked Sep 28, 2026
22	Koley Jessen P.C., L.L.O	Partial evidence	Omaha, NE, United StatesHQ checked Sep 28, 2026	51-200	238 contacts →
	Partial evidence “Koley Jessen is a strategically growing law firm serving the needs of businesses and their owners, executives, and professionals in Nebraska and around the country.” Source: RevenueBase Database · checked Sep 28, 2026
23	Drew Eckl & Farnham	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	201-500	236 contacts →
	Partial evidence “Drew Eckl & Farnham is a full-service law firm that offers deep litigation experience, strategic corporate and transactional counsel, and practical legal advice to companies…” Source: RevenueBase Database · checked Sep 28, 2026
24	Harper Grey LLP	Partial evidence	Vancouver, BC, CanadaHQ checked Sep 28, 2026	51-200	223 contacts →
	Partial evidence “Founded in 1907, Harper Grey LLP is a leading Vancouver, BC based business and litigation law firm.” Source: RevenueBase Database · checked Sep 28, 2026
25	Leite, Tosto E Barros Advogados	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 28, 2026	201-500	216 contacts →
	Indirect evidence “Somos um escritório full service que abraçou o propósito e o compromisso de prestar um atendimento personalizado e em linha com os mais altos padrões de qualidade e excelência.” Source: RevenueBase Database · checked Sep 28, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: estate dispute law firms. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names estate dispute law firms.
Partial evidence: Its own public description names part of estate dispute law firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name estate dispute law firms. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 22,162 estate dispute law firms worldwide

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Estate dispute law firms worldwide at a glance

As of Sep 28, 2026

47.1%Verified-email coverage

6.8Average contacts per company

1-10Median size (employees)

1.4%Largest-city concentration · New York

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

16,269

11-50

4,890

51-200

760

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

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among estate dispute law firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
Coverage: Every country. Country and city lists for estate dispute law firms are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “estate dispute law firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names estate dispute law firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among estate dispute law firms, and records with no verified work email.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 70,593 across the full list. 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 28, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Estate dispute law firms by location

137 lists · largest first

Every Estate dispute 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 Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names estate dispute law firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many estate dispute law firms are there worldwide?

RevenueBase identified 22,162 estate dispute law firms worldwide as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Withersworldwide, headquartered in London, tops this list with the largest team on record.

Which country has the most estate dispute law firms?

The United States leads with 12,193 companies, followed by the United Kingdom (1,089) and Australia (1,087). Every estate dispute law firms list by country and city is linked on this page.

Which city has the most estate dispute law firms?

New York leads with 314 headquartered companies, followed by Sao Paulo (235) and Houston (204).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 70,593 verified decision-maker contacts tracked across these 22,162 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 28, 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 Smart Search, 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.