Company lists · Data refreshed September 2026

Top 25 Law firm networks worldwide

Name: Law firm networks worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 6,079 companies tracked

RevenueBase identified 6,079 law firm networks worldwide as of September 2026 and tracks 311,888 professional contacts across them, including 143,431 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers law firm networks 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 law firm networks 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 28, 2026 86% judged on-target in blind review

6,079Companies

311,888Contacts tracked

143,431Verified emails

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The 25 largest law firm networks worldwide

Ranked by team size

Top 25 of 6,079 law firm networks worldwide, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to law firm networks: 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	Latham & Watkins	Partial evidence	New York, United StatesHQ checked Sep 28, 2026	1,001-5,000	8,191 contacts →
	Partial evidence “Latham & Watkins is a global law firm with more than 3,500 lawyers in its offices located in Asia, Europe, the Middle East and the United States.” Source: RevenueBase Database · checked Sep 28, 2026
2	White & Case LLP	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	1,001-5,000	7,485 contacts →
	Partial evidence “White & Case is a global law firm with longstanding offices in the markets that matter today.” Source: RevenueBase Database · checked Sep 28, 2026
3	Jones DAY	Indirect evidence	Washington, DC, United StatesHQ checked Sep 28, 2026	5,001-10,000	5,941 contacts →
	Indirect evidence “With its singular tradition and widely recognized record of client service, Jones Day provides formidable legal talent across multiple disciplines and jurisdictions through the…” Source: RevenueBase Database · checked Sep 28, 2026
4	Sidley Austin LLP	Partial evidence	Chicago, IL, United StatesHQ checked Sep 28, 2026	1,001-5,000	5,169 contacts →
	Partial evidence “Sidley is an elite global law firm.” Source: RevenueBase Database · checked Sep 28, 2026
5	Ashurst	Indirect evidence	London, United KingdomHQ checked Sep 28, 2026	1,001-5,000	4,611 contacts →
	Indirect evidence “Ashurst has combined with Perkins Coie to form Ashurst Perkins Coie.” Source: RevenueBase Database · checked Sep 28, 2026
6	Holland & Knight LLP	Partial evidence	Tampa, FL, United StatesHQ checked Sep 28, 2026	1,001-5,000	4,317 contacts →
	Partial evidence “Holland & Knight is a global law firm with more than 2,200 lawyers and other professionals in 35 offices throughout the world.” Source: RevenueBase Database · checked Sep 28, 2026
7	Reed Smith LLP	Partial evidence	Astana, United StatesHQ checked Sep 28, 2026	1,001-5,000	3,796 contacts →
	Partial evidence “At Reed Smith, everything we do is to apply our global experience in law to drive progress for our clients, for ourselves and for our communities.” Source: RevenueBase Database · checked Sep 28, 2026
8	King & Wood Mallesons	Indirect evidence	Hong KongHQ checked Sep 28, 2026	1,001-5,000	3,591 contacts →
	Indirect evidence “A firm born in Asia, underpinned by world class capability.” Source: RevenueBase Database · checked Sep 28, 2026
9	Cooley LLP	Indirect evidence	Palo Alto, CA, United StatesHQ checked Sep 28, 2026	1,001-5,000	3,341 contacts →
	Indirect evidence “Clients partner with Cooley on transformative deals, complex IP and regulatory matters, and high-stakes litigation.” Source: RevenueBase Database · checked Sep 28, 2026
10	Lewis Brisbois	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 28, 2026	1,001-5,000	3,079 contacts →
	Partial evidence “Established in 1979, Lewis Brisbois Bisgaard & Smith LLP is a national, full-service law firm with more than 1,600 attorneys and 54 offices in 30 states and the District of…” Source: RevenueBase Database · checked Sep 28, 2026
11	Gordon Rees Scully Mansukhani, LLP	Partial evidence	San Francisco, CA, United StatesHQ checked Sep 28, 2026	1,001-5,000	2,846 contacts →
	Partial evidence “As the only full-service law firm with offices and attorneys in all 50 states, Gordon Rees Scully Mansukhani delivers maximum value to our clients by combining the resources of a…” Source: RevenueBase Database · checked Sep 28, 2026
12	King & Spalding	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	1,001-5,000	2,725 contacts →
	Partial evidence “King & Spalding is an international law firm that represents a broad array of clients, including half of the Fortune Global 100, with 1,300 lawyers in 26 offices in the United…” Source: RevenueBase Database · checked Sep 28, 2026
13	Davis Polk & Wardwell LLP	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	1,001-5,000	2,721 contacts →
	Partial evidence “Davis Polk & Wardwell LLP (including its associated entities) is an elite global law firm with world-class practices across the board.” Source: RevenueBase Database · checked Sep 28, 2026
14	Covington & Burling LLP	Indirect evidence	Washington, DC, United StatesHQ checked Sep 28, 2026	1,001-5,000	2,567 contacts →
	Indirect evidence “From our offices in Beijing, Boston, Brussels, Dubai, Frankfurt, Johannesburg, London, Los Angeles, New York, Palo Alto, San Francisco, Seoul, Shanghai, and Washington, we…” Source: RevenueBase Database · checked Sep 28, 2026
15	Husch Blackwell	Partial evidence	20+ U.s. Offices, United StatesHQ checked Sep 28, 2026	1,001-5,000	2,539 contacts →
	Partial evidence “Husch Blackwell is a different kind of law firm–structured around our clients’ industries and built on a culture of selfless service.” Source: RevenueBase Database · checked Sep 28, 2026
16	Cleary Gottlieb Steen & Hamilton LLP	Partial evidence	New York, NY, United StatesHQ checked Sep 28, 2026	1,001-5,000	2,488 contacts →
	Partial evidence “Cleary Gottlieb is a leading international law firm, with 14 offices located in major financial centers around the world, that has helped shape the globalization of the legal…” Source: RevenueBase Database · checked Sep 28, 2026
17	Akin Gump Strauss Hauer & Feld LLP	Partial evidence	Washington, United StatesHQ checked Sep 28, 2026	1,001-5,000	2,454 contacts →
	Partial evidence “Akin is a global law firm with more than 1,100 lawyers and advisors who pride themselves on dedication to their clients and their communities.” Source: RevenueBase Database · checked Sep 28, 2026
18	Alston & Bird	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 28, 2026	1,001-5,000	2,449 contacts →
	Indirect evidence “At Alston & Bird, a leading international firm, our people trust the people they work for, take pride in what they do, enjoy the people they work with and serve the communities in…” Source: RevenueBase Database · checked Sep 28, 2026
19	Fasken	Partial evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	1,001-5,000	2,288 contacts →
	Partial evidence “About Fasken Fasken is a leading international law firm with more than 900 lawyers and ten offices on three continents.” Source: RevenueBase Database · checked Sep 28, 2026
20	Nelson Wilians Advogados	Indirect evidence	São Paulo, BrazilHQ checked Sep 28, 2026	1,001-5,000	2,267 contacts →
	Indirect evidence “Desde a NWADV transforma desafios jurídicos complexos em decisões mais seguras para empresas nacionais e internacionais.” Source: RevenueBase Database · checked Sep 28, 2026
21	Deloitte Legal	Indirect evidence	SpainHQ checked Sep 28, 2026	1,001-5,000	2,214 contacts →
	Indirect evidence “With more than 2,500 legal professionals operating in over 75 countries, Deloitte Legal collaborates seamlessly across borders and with other Deloitte businesses and service lines.” Source: RevenueBase Database · checked Sep 28, 2026
22	Willkie Farr & Gallagher LLP	Indirect evidence	New York, NY, United StatesHQ checked Sep 28, 2026	1,001-5,000	2,190 contacts →
	Indirect evidence “Willkie Farr & Gallagher LLP provides leading-edge legal solutions on complex, business critical issues spanning markets and industries.” Source: RevenueBase Database · checked Sep 28, 2026
23	Sullivan & Cromwell LLP	Indirect evidence	Manhattan, United StatesHQ checked Sep 28, 2026	1,001-5,000	2,182 contacts →
	Indirect evidence “Sullivan & Cromwell LLP provides the highest quality legal advice and representation to clients around the world.” Source: RevenueBase Database · checked Sep 28, 2026
24	Nelson Mullins Riley & Scarborough	Partial evidence	Columbia, SC, United StatesHQ checked Sep 28, 2026	1,001-5,000	2,012 contacts →
	Partial evidence “Established in 1897, Nelson Mullins is an Am Law 100 firm of more than attorneys, policy advisors and professionals with 33 offices in 17 states and Washington, D.C.” Source: RevenueBase Database · checked Sep 28, 2026
25	Barnes & Thornburg LLP	Indirect evidence	Indianapolis, IN, United StatesHQ checked Sep 28, 2026	1,001-5,000	1,924 contacts →
	Indirect evidence “In an evolving business landscape, we stand ready at a moment’s notice, adapting with agility and precision to achieve your highest goals.” 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: law firm networks. 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 law firm networks.
Partial evidence: Its own public description names part of law firm networks, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name law firm networks. 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 6,079 law firm networks worldwide

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Law firm networks worldwide at a glance

As of Sep 28, 2026

46.0%Verified-email coverage

51.3Average contacts per company

11-50Median size (employees)

4.1%Largest-city concentration · Sao Paulo

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

2,776

11-50

2,126

51-200

685

201-500

202

501-1,000

118

1,001-5,000

134

5,001-10,000

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 law firm networks, 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 law firm networks are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “law firm networks”. 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 law firm networks), 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 law firm networks, 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, 143,431 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.

Law firm networks by location

53 lists · largest first

Every Law firm networks 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 law firm networks, 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 law firm networks are there worldwide?

RevenueBase identified 6,079 law firm networks 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?

Latham & Watkins, headquartered in New York, tops this list with the largest team on record.

Which country has the most law firm networks?

The United States leads with 1,176 companies, followed by Brazil (818) and Italy (351). Every law firm networks list by country and city is linked on this page.

Which city has the most law firm networks?

Sao Paulo leads with 249 headquartered companies, followed by London (130) and Paris (128).

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 143,431 verified decision-maker contacts tracked across these 6,079 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.