Company lists · Data refreshed November 2026

Top 25 Copyright infringement lawyers worldwide

RevenueBase identified 1,518 company matches for copyright infringement lawyers worldwide as of November 2026 and tracks 13,694 professional contacts across them, including 6,066 with verified work emails. The United States is the largest market and New York the largest hub.

This list covers company matches for copyright infringement 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 copyright infringement 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
1,518Companies
13,694Contacts tracked
6,066Verified emails
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The 25 largest copyright infringement lawyers worldwide

Ranked by team size
Top 25 of 1,518 company matches for copyright infringement 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchWashington, CA, United StatesHQ recorded Nov 6, 2026501-1,000984 contacts →

Exact match

“When your most valuable assets are ideas, innovation, and brand-you need the best.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchIrvine, CA, United StatesHQ recorded Nov 6, 2026501-1,000632 contacts →

Exact match

“Knobbe Martens protects the ideas that drive innovation and propel our world forward.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchChicago, IL, United StatesHQ recorded Nov 6, 2026201-500288 contacts →

Exact match

“For more than 100 years Banner Witcoff has provided sound protection and inventive intellectual property solutions for some of the world’s most innovative organizations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchCranford Township, United StatesHQ recorded Nov 6, 202651-200167 contacts →

Exact match

“Lerner David works with clients to build and protect their Intellectual Property (IP) assets, as well as minimize risk from competitors.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchAlexandria, United StatesHQ recorded Nov 6, 2026201-500164 contacts →

Exact match

“Companies across the world depend on Oblon to help them establish, leverage and protect their intellectual property assets in the United States and abroad.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchChicago, CO, United StatesHQ recorded Nov 6, 202651-200162 contacts →

Exact match

“Leydig, Voit & Mayer remains at the forefront of intellectual property law, providing advice and counsel in intellectual property litigation, licensing, and prosecution services…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSalt Lake City, UT, United StatesHQ recorded Nov 6, 202651-200162 contacts →

Exact match

“Founded over 40 years ago, Workman Nydegger specializes in intellectual property (IP) law and complex litigation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMumbai, IndiaHQ recorded Nov 6, 202651-200155 contacts →

Exact match

“R K Dewan & Co was founded in 1942 by Raj Kumar Dewan.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchSeattle, WA, United StatesHQ recorded Nov 6, 202651-200150 contacts →

Exact match

“Seed IP provides comprehensive legal assistance in all areas of intellectual property, including patents, trademarks, copyrights, trade secrets and unfair competition…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchThe Hague, NetherlandsHQ recorded Nov 6, 202651-200144 contacts →

Exact match

“Arnold & Siedsma has a unique and broad expertise protecting intellectual property.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202651-200138 contacts →

Exact match

“As an enterprise grows, its need for intellectual property (IP) protection expands.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchNew York, DC, United StatesHQ recorded Nov 6, 2026n/a129 contacts →

Exact match

“Kenyon & Kenyon LLP is a leading intellectual property law firm whose sophisticated and business-oriented approach helps clients succeed with their intellectual property…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchMunich, GermanyHQ recorded Nov 6, 2026201-500121 contacts →

Exact match

“VOSSIUS & PARTNER is a partnership of patent attorneys and attorneys-at-law with offices in Munich, Düsseldorf, Berlin and Basel.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchMadrid, SpainHQ recorded Nov 6, 202651-200121 contacts →

Exact match

“BALDER is one of Spain’s most innovative IP law firms, founded in Madrid in 2012.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchChennai, IndiaHQ recorded Nov 6, 202651-200120 contacts →

Exact match

“Since 1856, we have committed ourselves to protecting creative integrity and ingenuity.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchChicago, CA, United StatesHQ recorded Nov 6, 202651-200112 contacts →

Exact match

“With over 160 years of experience, Fitch, Even, Tabin & Flannery LLP is Chicago’s oldest law firm in continuous practice and a national leader in the field of intellectual…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBeijing, ChinaHQ recorded Nov 6, 2026201-500111 contacts →

Exact match

“IP is the core practice area of law firm Chang Tsi & Partners.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchLondon, United KingdomHQ recorded Nov 6, 202651-200106 contacts →

Exact match

“Founded in 1983, Lee & Thompson is a London-based law firm championing creativity across Film, TV, Music, Videogames, Theatre, Advertising, Fashion & Beauty, Live Events, Tech and…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchPark City, CA, United StatesHQ recorded Nov 6, 202651-200102 contacts →

Exact match

“If you’re looking for a group of Intellectual Property attorneys who are smart enough to understand your vision, compassionate enough to appreciate your ingenuity, and wise enough…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchHouston, TX, United StatesHQ recorded Nov 6, 202651-200100 contacts →

Exact match

“Conley Rose is a leading intellectual property-only law firm that has been maximizing the value of clients’ intellectual property in the U.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchAlexandria, VA, United StatesHQ recorded Nov 6, 202651-20098 contacts →

Exact match

“Oliff PLC is a boutique law firm focused exclusively on protecting our clients’ intellectual property rights.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSeoul, South KoreaHQ recorded Nov 6, 2026201-50093 contacts →

Exact match

“Lee International was founded in 1961 as one of the first intellectual property law practices in Korea.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202651-20087 contacts →

Exact match

“Since 1953, Amster, Rothstein & Ebenstein LLP has focused exclusively on representing clients in all facets of intellectual property law both domestically and internationally.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchWhite Plains, NY, United StatesHQ recorded Nov 6, 202651-20084 contacts →

Exact match

“Leason Ellis is a full-service IP law firm that turns deep legal insight into commercially sound, forward-looking, and outcome-driven guidance.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchAustin, VA, United StatesHQ recorded Nov 6, 202651-20079 contacts →

Exact match

“Pirkey Barber is one of the largest firms in the United States focusing on the fields of trademark, copyright, and unfair competition law.”

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

Showing 25 of 1,518 copyright infringement lawyers worldwide

See the full list, filter by size, metro and specialty, and access 6,066 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Copyright infringement lawyers worldwide at a glance

As of Nov 6, 2026
44.3%Verified-email coverage
9.0Average contacts per company
1-10Median size (employees)
4.9%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
1,092
11-50
330
51-200
68
201-500
12
501-1,000
4
1,001-5,000
1
10001+
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 copyright infringement lawyers are linked below.
What qualifies
Company records worldwide whose business descriptions match “copyright infringement 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 6,066 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.

Copyright infringement lawyers by location

12 lists · largest first

Every Copyright infringement 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 “copyright infringement lawyers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many copyright infringement lawyers are there worldwide?

RevenueBase identified 1,518 company matches for copyright infringement 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?

Finnegan, Henderson, Farabow, Garrett & Dunner, LLP tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most copyright infringement lawyers?

The United States leads with 697 companies, followed by Germany (87) and France (60). Every copyright infringement lawyers list by country and city is linked on this page.

Which city has the most copyright infringement lawyers?

New York leads with 75 company records, followed by Paris (42) and Los Angeles (29).

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 6,066 professional contacts with verified work emails tracked across these 1,518 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.