Company lists · Data refreshed September 2026

Top 25 IT law firms worldwide

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

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 22,836 companies tracked

RevenueBase identified 22,836 company matches for IT law firms worldwide as of September 2026 and tracks 302,807 professional contacts across them, including 126,912 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for IT law firms 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 September 21, 2026. Country and city lists for IT law firms 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 Sep 21, 2026 How this list was built

22,836Companies

302,807Contacts tracked

126,912Verified emails

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The 25 largest IT law firms worldwide

Ranked by team size

Top 25 of 22,836 company matches for IT law firms worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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	Cooley LLP	Exact match	Palo Alto, CA, United StatesHQ recorded Sep 21, 2026	1,001-5,000	3,341 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 · Sep 21, 2026 · View company records in RevenueBase
2	Bird & Bird	Exact match	London, United KingdomHQ recorded Sep 21, 2026	1,001-5,000	3,187 contacts →
	Exact match “Bird & Bird is an international law firm with a focus on helping organisations being changed by technology and the digital world.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3	Orrick, Herrington & Sutcliffe LLP	Exact match	San Francisco, CA, United StatesHQ recorded Sep 21, 2026	1,001-5,000	3,066 contacts →
	Exact match “Orrick is a global law firm focused on serving the Technology & Innovation, Energy & Infrastructure, Finance and Life Sciences & HealthTech sectors.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4	Gordon Rees Scully Mansukhani, LLP	Exact match	San Francisco, CA, United StatesHQ recorded Sep 21, 2026	1,001-5,000	2,846 contacts →
	Exact match “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…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5	Perkins Coie	Exact match	Seattle, WA, United StatesHQ recorded Sep 21, 2026	1,001-5,000	2,746 contacts →
	Exact match “Perkins Coie has combined with Ashurst to form Ashurst Perkins Coie.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6	Morrison Foerster	Exact match	San Francisco, CA, United StatesHQ recorded Sep 21, 2026	1,001-5,000	2,667 contacts →
	Exact match “Morrison Foerster transforms complexity into advantage.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7	Khaitan & CO	Exact match	Mumbai, IndiaHQ recorded Sep 21, 2026	1,001-5,000	2,332 contacts →
	Exact match “Khaitan & Co is one of India's oldest and recognised full service law firms.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8	Wilson Sonsini Goodrich & Rosati	Exact match	Palo Alto, CA, United StatesHQ recorded Sep 21, 2026	1,001-5,000	2,092 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 · Sep 21, 2026 · View company records in RevenueBase
9	Bakerhostetler	Exact match	Washington, DC, United StatesHQ recorded Sep 21, 2026	1,001-5,000	2,073 contacts →
	Exact match “Recognized as one of the top firms for client service and quality of legal services, BakerHostetler is a leading law firm that helps clients around the world address their most…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10	Dechert LLP	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 21, 2026	1,001-5,000	2,041 contacts →
	Exact match “Dechert is the law firm that helps business leaders lead.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11	Slaughter And MAY	Exact match	London, United KingdomHQ recorded Sep 21, 2026	1,001-5,000	1,951 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 · Sep 21, 2026 · View company records in RevenueBase
12	Pillsbury Winthrop Shaw Pittman LLP	Exact match	New York, NY, United StatesHQ recorded Sep 21, 2026	1,001-5,000	1,949 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 · Sep 21, 2026 · View company records in RevenueBase
13	Trilegal	Exact match	Mumbai, IndiaHQ recorded Sep 21, 2026	1,001-5,000	1,926 contacts →
	Exact match “Trilegal is a leading full-service law firm in India with over 25 years of experience, known for its depth of expertise and client-focused approach.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14	Allens	Exact match	Sydney, AustraliaHQ recorded Sep 21, 2026	1,001-5,000	1,901 contacts →
	Exact match “Allens is a leading international law firm with a long and proud heritage of shaping the future for our clients, our people and the communities in which we work.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15	Faegre Drinker	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 21, 2026	1,001-5,000	1,848 contacts →
	Exact match “Faegre Drinker is a firm designed for clients.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16	Venable LLP	Exact match	Washington, DC, United StatesHQ recorded Sep 21, 2026	1,001-5,000	1,790 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 · Sep 21, 2026 · View company records in RevenueBase
17	Cyril Amarchand Mangaldas	Exact match	Mumbai, IndiaHQ recorded Sep 21, 2026	1,001-5,000	1,756 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 · Sep 21, 2026 · View company records in RevenueBase
18	Vinson & Elkins	Exact match	Houston, TX, United StatesHQ recorded Sep 21, 2026	1,001-5,000	1,693 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 · Sep 21, 2026 · View company records in RevenueBase
19	Ballard Spahr LLP	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 21, 2026	1,001-5,000	1,682 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 · Sep 21, 2026 · View company records in RevenueBase
20	Crowell & Moring	Exact match	Washington, DC, United StatesHQ recorded Sep 21, 2026	1,001-5,000	1,602 contacts →
	Exact match “Crowell & Moring is an international law firm with operations in the United States, Europe, MENA, and Asia.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21	Tozzinifreire Advogados	Exact match	São Paulo, BrazilHQ recorded Sep 21, 2026	1,001-5,000	1,580 contacts →
	Exact match “TozziniFreire is one of the leading legal services organizations in Latin America, operating in all areas of Business Law and with a significant track record in serving national…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22	Kilpatrick Townsend & Stockton LLP	Exact match	Atlanta, GA, United StatesHQ recorded Sep 21, 2026	1,001-5,000	1,558 contacts →
	Exact match “Kilpatrick is trusted counsel to the world’s most innovative companies.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23	Haynes And Boone, LLP	Exact match	Dallas, TX, United StatesHQ recorded Sep 21, 2026	1,001-5,000	1,558 contacts →
	Exact match “Haynes Boone is among the fastest-growing firms in the Am Law 100, providing full-service counsel across sectors, including corporate, energy, financial services, real estate…” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24	Blake, Cassels & Graydon LLP	Exact match	Toronto, ON, CanadaHQ recorded Sep 21, 2026	1,001-5,000	1,555 contacts →
	Exact match “At Blake, Cassels & Graydon LLP (Blakes), we serve a diverse national and international client base.” Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25	Shardul Amarchand Mangaldas & CO	Exact match	Chennai, IndiaHQ recorded Sep 21, 2026	1,001-5,000	1,513 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 · Sep 21, 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 “IT law firms”. 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 22,836 IT law firms worldwide

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IT law firms worldwide at a glance

As of Sep 21, 2026

41.9%Verified-email coverage

13.3Average contacts per company

1-10Median size (employees)

3.8%Largest-city concentration · Sao Paulo

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

15,404

11-50

5,996

51-200

1,015

201-500

224

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 IT law firms are linked below.
What qualifies: Company records worldwide whose business descriptions match “IT law firms” 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 126,912 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 September 21, 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.

IT law firms by location

114 lists · largest first

Every IT 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 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 “IT law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many IT law firms are there worldwide?

RevenueBase identified 22,836 company matches for IT law firms worldwide as of September 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?

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

Which country has the most IT law firms?

The United States leads with 3,888 companies, followed by Brazil (3,264) and India (1,719). Every IT law firms list by country and city is linked on this page.

Which city has the most IT law firms?

Sao Paulo leads with 879 company records, followed by New Delhi (438) and Paris (400).

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 126,912 professional contacts with verified work emails tracked across these 22,836 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 September 21, 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.