Company lists · Data refreshed November 2026

Top 25 M and a lawyers worldwide

Name: M and a lawyers worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Nov 6, 2026 14,429 companies tracked

RevenueBase identified 14,429 company matches for m and a lawyers worldwide as of November 2026 and tracks 267,999 professional contacts across them, including 118,994 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for m and a lawyers 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 m and a lawyers 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

14,429Companies

267,999Contacts tracked

118,994Verified emails

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The 25 largest m and a lawyers worldwide

Ranked by team size

Top 25 of 14,429 company matches for m and a lawyers 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Kirkland & Ellis	Exact match	Chicago, United StatesHQ recorded Nov 6, 2026	5,001-10,000	9,221 contacts →
	Exact match “As one of the world’s leading law firms, we serve a broad range of clients with market-leading practices in private equity, M&A and other complex corporate transactions…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2	Freshfields	Exact match	London, United KingdomHQ recorded Nov 6, 2026	5,001-10,000	6,827 contacts →
	Exact match “Freshfields is a global firm with over 280 years’ experience of anticipating change, setting new standards and shaping the future of law.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3	Skadden, Arps, Slate, Meagher & Flom LLP And Affiliates	Exact match	New York, IL, United StatesHQ recorded Nov 6, 2026	1,001-5,000	4,989 contacts →
	Exact match “Skadden, Arps, Slate, Meagher & Flom LLP and Affiliates is dedicated to delivering novel solutions to legal challenges, enabling clients to achieve their business goals.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4	Gibson Dunn	Exact match	Los Angeles, CA, United KingdomHQ recorded Nov 6, 2026	1,001-5,000	4,068 contacts →
	Exact match “Gibson Dunn is a leading global law firm, advising clients on significant transactions and disputes.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5	Cooley LLP	Exact match	Palo Alto, CA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	3,622 contacts →
	Exact match “Clients partner with Cooley on transformative deals, complex IP and regulatory matters, and high-stakes litigation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6	Paul Hastings	Exact match	Chicago, IL, United StatesHQ recorded Nov 6, 2026	1,001-5,000	3,290 contacts →
	Exact match “With widely recognized elite teams in finance, mergers & acquisitions, private equity, restructuring and special situations, litigation, employment and real estate, Paul Hastings…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7	Morrison Foerster	Exact match	San Francisco, WA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	2,918 contacts →
	Exact match “Morrison Foerster transforms complexity into advantage.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8	Arnold & Porter	Exact match	Washington, NY, United StatesHQ recorded Nov 6, 2026	1,001-5,000	2,454 contacts →
	Exact match “Arnold & Porter combines sophisticated regulatory, litigation, and transactional capabilities to resolve clients’ most complex issues.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9	Seyfarth Shaw LLP	Exact match	Dallas, TX, United StatesHQ recorded Nov 6, 2026	1,001-5,000	2,309 contacts →
	Exact match “High stakes.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10	Wilson Sonsini Goodrich & Rosati	Exact match	Palo Alto, CA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	2,255 contacts →
	Exact match “Wilson Sonsini Goodrich & Rosati is the premier legal advisor to technology, life sciences, and other growth enterprises worldwide.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11	Dechert LLP	Exact match	Philadelphia, PA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	2,171 contacts →
	Exact match “Dechert is the law firm that helps business leaders lead.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12	Pillsbury Winthrop Shaw Pittman LLP	Exact match	New York, NY, United StatesHQ recorded Nov 6, 2026	1,001-5,000	2,048 contacts →
	Exact match “Pillsbury is one of the world’s foremost law firms, operating at the intersection of technology innovation, capital and government.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13	Slaughter And MAY	Exact match	London, United KingdomHQ recorded Nov 6, 2026	1,001-5,000	2,036 contacts →
	Exact match “Slaughter and May is regarded as one of the most prestigious law firms in the world.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14	TLT LLP	Exact match	Bristol, United KingdomHQ recorded Nov 6, 2026	1,001-5,000	1,925 contacts →
	Exact match “We’re your business advisers as well as your lawyers, working in step with you to protect your interests today and progress your ambitions for tomorrow.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15	Cyril Amarchand Mangaldas	Exact match	Mumbai, IndiaHQ recorded Nov 6, 2026	1,001-5,000	1,903 contacts →
	Exact match “Cyril Amarchand Mangaldas (CAM) is India’s leading law firm with a global reputation of being trusted advisers to its clients.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16	Venable LLP	Exact match	Washington, DE, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,873 contacts →
	Exact match “Committed to Your Success – As a law firm of more than 900 professionals, Venable delivers legal services globally in every area of regulatory compliance, government affairs…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17	Vinson & Elkins	Exact match	Houston, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,836 contacts →
	Exact match “Vinson & Elkins is a law firm of global distinction, working with leading companies on wide-ranging matters in key industries across the economy.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18	Ballard Spahr LLP	Exact match	Philadelphia, DC, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,802 contacts →
	Exact match “Ballard Spahr LLP, an Am Law 100 law firm with more than 750 lawyers in 19 U.S.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19	Dorsey & Whitney LLP	Exact match	Minneapolis, NY, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,748 contacts →
	Exact match “Clients have relied on the international law firm of Dorsey & Whitney LLP since 1912 as a trusted legal advisor and valued business partner.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20	Fried Frank	Exact match	New York, United StatesHQ recorded Nov 6, 2026	501-1,000	1,708 contacts →
	Exact match “Fried, Frank, Harris, Shriver & Jacobson LLP advises the world's leading corporations, investment funds and financial institutions on their most critical legal needs and business…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21	Shardul Amarchand Mangaldas & CO	Exact match	Kolkata, IndiaHQ recorded Nov 6, 2026	1,001-5,000	1,698 contacts →
	Exact match “Shardul Amarchand Mangaldas & Co.(SAM), founded on a century of legal achievements, is one of India’s leading full-service law firms with the ISO/IEC 27001:2022 certification -…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22	Haynes And Boone, LLP	Exact match	Dallas, TX, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,668 contacts →
	Exact match “Haynes Boone is among the fastest-growing Am Law 100 firms, providing full-service, Chambers-ranked counsel across sectors, including corporate, energy, financial services, real…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23	Mattos Filho	Exact match	São Paulo, BrazilHQ recorded Nov 6, 2026	1,001-5,000	1,639 contacts →
	Exact match “Somos um dos escritórios de advocacia líderes do mercado brasileiro, estruturado para atender nossos clientes em mais de 45 áreas do Direito, de maneira coordenada e integrada.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24	Corrs Chambers Westgarth	Exact match	Sydney, AustraliaHQ recorded Nov 6, 2026	1,001-5,000	1,609 contacts →
	Exact match “Corrs Chambers Westgarth is Australia’s leading independent law firm.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25	Katten Muchin Rosenman LLP	Exact match	Chicago, CA, United StatesHQ recorded Nov 6, 2026	1,001-5,000	1,562 contacts →
	Exact match “Katten is a full-service law firm with nearly 650 attorneys in locations across the United States and in London and Shanghai.” Recorded in the RevenueBase company graph · Nov 6, 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 “m and a lawyers”. 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 14,429 m and a lawyers worldwide

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M and a lawyers worldwide at a glance

As of Nov 6, 2026

44.4%Verified-email coverage

18.6Average contacts per company

1-10Median size (employees)

3.2%Largest-city concentration · Sao Paulo

Nov 6, 2026Page data refreshed

Companies by employee count

1-10

8,785

11-50

4,453

51-200

773

201-500

175

501-1,000

1,001-5,000

5,001-10,000

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 m and a lawyers are linked below.
What qualifies: Company records worldwide whose business descriptions match “m and a lawyers” 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 118,994 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.

M and a lawyers by location

129 lists · largest first

Every M and a lawyers 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 “m and a lawyers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many m and a lawyers are there worldwide?

RevenueBase identified 14,429 company matches for m and a lawyers 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?

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

Which country has the most m and a lawyers?

The United States leads with 1,945 companies, followed by Brazil (1,356) and India (1,181). Every m and a lawyers list by country and city is linked on this page.

Which city has the most m and a lawyers?

Sao Paulo leads with 460 company records, followed by Paris (351) and New Delhi (288).

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 118,994 professional contacts with verified work emails tracked across these 14,429 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.