Company lists · Data refreshed November 2026

Top 25 Software copyright attorneys worldwide

RevenueBase identified 1,296 company matches for software copyright attorneys worldwide as of November 2026 and tracks 10,385 professional contacts across them, including 3,954 with verified work emails. The United States is the largest market and Paris the largest hub.

This list covers company matches for software copyright attorneys 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 5, 2026. Country and city lists for software copyright attorneys 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 5, 2026 How this list was built
1,296Companies
10,385Contacts tracked
3,954Verified emails
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The 25 largest software copyright attorneys worldwide

Ranked by team size
Top 25 of 1,296 company matches for software copyright attorneys worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchIrvine, CA, United StatesHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
2Exact matchGurgaon, IndiaHQ recorded Nov 5, 2026201-500244 contacts →

Exact match

“Remfry & Sagar is a pioneering firm that advises more than clients worldwide on their trademarks, patents, designs, copyright, geographical indications, domain names and unfair…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchLondon, United KingdomHQ recorded Nov 5, 2026201-500242 contacts →

Exact match

“J A Kemp is a firm packed with patent and trade mark attorneys at the top of their game, renowned for their technical excellence, human engagement and trusted advice.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchCranford Township, United StatesHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
5Exact matchAmsterdam, NetherlandsHQ recorded Nov 5, 202651-200164 contacts →

Exact match

“ICTRecht legal services specializes in Internet and IT law and intellectual property.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchChicago, CO, United StatesHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
7Exact matchMumbai, IndiaHQ recorded Nov 5, 202651-200155 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchSeattle, WA, United StatesHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
9Exact matchThe Hague, NetherlandsHQ recorded Nov 5, 202651-200144 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchMunich, GermanyHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
11Exact matchChennai, IndiaHQ recorded Nov 5, 202651-200120 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchNew Delhi, IndiaHQ recorded Nov 5, 202651-200106 contacts →

Exact match

“As a full-service boutique intellectual property rights law firm, United & United stands at the forefront of safeguarding innovation and creativity.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchHouston, TX, United StatesHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
14Exact matchSeoul, South KoreaHQ recorded Nov 5, 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 5, 2026 · View company records in RevenueBase
15Exact matchHelsinki, FinlandHQ recorded Nov 5, 202651-20081 contacts →

Exact match

“Kolster is a team of experts in intellectual property rights and IP legal services.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchToronto, ON, CanadaHQ recorded Nov 5, 2026201-50078 contacts →

Exact match

“Bereskin & Parr has joined Smart & Biggar, Canada’s leading team for intellectual property, and now operates as Smart & Biggar.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchDenver, CO, United StatesHQ recorded Nov 5, 202651-20075 contacts →

Exact match

“Focused entirely on the worldwide protection of intellectual property rights in the United States and around the globe, few firms can match our breadth of experience and level of…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchGurgaon, IndiaHQ recorded Nov 5, 202611-5072 contacts →

Exact match

“We provide the full range of IP legal and consultancy services, both contentious and non-contentious.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchIstanbul, TürkiyeHQ recorded Nov 5, 202651-20071 contacts →

Exact match

“A Trusted IP Advisor Since 1912 Deris is a one-stop shop for IP services with one of the largest and internationally regarded IP litigation and advisory team in Turkey.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchSao Paulo, BrazilHQ recorded Nov 5, 202651-20071 contacts →

Exact match

“More than 50 years dedicated to Intellectual Property.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchHouston, TX, United StatesHQ recorded Nov 5, 202651-20070 contacts →

Exact match

“Fletcher Yoder is a growing law firm specializing in intellectual property matters.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchNoida, IndiaHQ recorded Nov 5, 202611-5070 contacts →

Exact match

“Fidus Law Chambers offers litigation, advisory, filing, prosecution and enforcement services in intellectual property, technology, advertising and trade secrets matters across a…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchSao Paulo, BrazilHQ recorded Nov 5, 202611-5069 contacts →

Exact match

“Fidalgo Advogados nasceu da experiência que seus profissionais adquiriram durante anos, notadamente nas áreas de Comunicação, Entretenimento, Direito Autor.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchKuala Lumpur, MalaysiaHQ recorded Nov 5, 202651-20064 contacts →

Exact match

“Adastra has been in existence since 2004 and is built on the foundation that the success and prosperity of any business depends upon the development and establishment of…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchLondon, United KingdomHQ recorded Nov 5, 202651-20059 contacts →

Exact match

“All our practitioners focus on particular technologies or IP disciplines to provide you with a winning combination of technical knowledge, business acumen and a sound appreciation…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 1,296 software copyright attorneys worldwide

See the full list, filter by size, metro and specialty, and access 3,954 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Software copyright attorneys worldwide at a glance

As of Nov 5, 2026
38.1%Verified-email coverage
8.0Average contacts per company
1-10Median size (employees)
2.2%Largest-city concentration · Paris
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
952
11-50
253
51-200
65
201-500
12
501-1,000
2
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 software copyright attorneys are linked below.
What qualifies
Company records worldwide whose business descriptions match “software copyright attorneys” 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 3,954 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 5, 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.

Software copyright attorneys by location

10 lists · largest first

Every Software copyright attorneys 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 “software copyright attorneys”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many software copyright attorneys are there worldwide?

RevenueBase identified 1,296 company matches for software copyright attorneys 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?

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

Which country has the most software copyright attorneys?

The United States leads with 361 companies, followed by India (103) and Germany (93). Every software copyright attorneys list by country and city is linked on this page.

Which city has the most software copyright attorneys?

Paris leads with 29 company records, followed by New York (26) and Sao Paulo (22).

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 3,954 professional contacts with verified work emails tracked across these 1,296 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 5, 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.