Company lists · Data refreshed September 2026
Top 25 International patent law firms based in Poland
RevenueBase identified 84 international patent law firms headquartered in Poland as of September 2026 and tracks 575 professional contacts across them, including 284 with verified work emails and 9 with mobile numbers. Warszawa is the largest hub.
This list covers international patent law firms headquartered in Poland, 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, how directly it supports the match, and when it was last checked. Data refreshed September 4, 2026.
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.
The 25 largest international patent law firms based in Poland
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 59 | ||||
“JWP Patent & Trademark Attorneys was founded in 1992.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 2 | 36 | ||||
“Taylor Wessing is a global law firm that serves the world's most innovative people and businesses.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 3 | 31 | ||||
“AOMB Polska to jedna wiodących kancelarii patentowych w Polsce.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 4 | 31 | ||||
“Projekty unijne: https://fundusze-eu.patpol.pl/ PATPOL was founded in 1966 and is one of only two Polish intellectual property firms with such a long history and tradition.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 5 | 28 | ||||
“POLSERVICE Patent and Trademark Attorneys Office is a leading IP law firm in Poland and Central Europe, operating since 1964.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 6 | 25 | ||||
“Jesteśmy wszechstronną firmą prawniczą, wyspecjalizowaną w doradztwie dla sektora kreatywnego, mediów, nowych technologii, life science oraz innowacji w nauce i biznesie.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 7 | 22 | ||||
“Trademark and patent attorneys.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 8 | 21 | ||||
“SPECIALIZATION IN IP We are a boutique law firm specializing exclusively in all aspects of intellectual property law, established by attorneys at law who enjoy a long time…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 9 | 19 | ||||
“LDS Łazewski Depo & Partners was founded in 1995, when intellectual property’s importance as a business asset was only being to be understood in Poland’s young market economy.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 10 | 18 | ||||
“The WTS Patent Attorneys - Witek, Sniezko & Partners has been founded in 2002.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 11 | 17 | ||||
“W KKP Legal kierujemy się zasadą: „Zawsze po Twojej stronie”.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 12 | 16 | ||||
“ROA Rasiewicz & Associates continuously provides comprehensive, top-quality legal services related to the protection of intellectual property and new technologies.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 13 | 12 | ||||
“Ryszard Skubisz Kancelaria Prawno-Patentowa was established by Prof.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 14 | 12 | ||||
“We are an independent IP firm with an interdisciplinary team of highly skilled specialists in law and in science.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 15 | LGL Intellectual Property Management And Protection LawyersPartial evidence | 11 | |||
“LGL is a team of lawyers, mediators and patent attorneys specializing in the management and protection of intellectual property.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 16 | 9 | ||||
“Kancelaria EUPATENT.PL specjalizuje się w ochronie praw własności przemysłowej za granicą, a w szczególności poprzez europejskie i poza-europejskie prawa ochronne.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 17 | 7 | ||||
“We assist individuals and corporate clients of all sizes, from start-ups to large multinational companies, and for a very wide range of industries.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 18 | 7 | ||||
“A law firm working with creative and innovative businesses from Poland and abroad.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 19 | 6 | ||||
“Boutique IP Law firm based in Warsaw, Poland but with a global reach.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 20 | 5 | ||||
“Young, dynamic law firm, consisting of specialists in the field of intellectual property law, tax optimization, commercial and administrative law and economic criminal law.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 21 | 5 | ||||
“Our limited partnership was formed through a combination of determination, passion and experience of contract, copyright and corporate law practitioners.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 22 | 5 | ||||
“W kręgu naszych specjalności szczególne miejsce zajmuje prawo autorskie oraz zagadnienia prawnicze świata biznesu.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 23 | WBW Weremczuk Bobeł & PartnersPartial evidence | 4 | |||
“WBW Weremczuk Bobeł & Partners is a prominent law firm in the Polish legal market, offering comprehensive legal services to clients worldwide.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 24 | 4 | ||||
“Jesteśmy butikową kancelarią IP świadczącą usługi w obszarze własności intelektualnej i technologii.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 25 | 3 | ||||
“With many years of professional experience in the intellectual property field, we provide services in obtaining patent, utility model, industrial design and trademark protection.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 84 international patent law firms based in Poland
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International patent law firms based in Poland at a glance
As of Sep 4, 2026Companies by employee count
Verified emails by last verification
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 international patent law firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Poland whose own description of what they do matches “international patent law firms”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among international patent law firms, and records with no verified work email. Companies headquartered outside Poland are excluded even when they keep an office there.
- 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 an evidence 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, 284 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 4, 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.
International patent law firms by metro
- International patent law firms in Warszawa30
Frequently asked
How many international patent law firms are there based in Poland?
RevenueBase identified 84 international patent law firms headquartered in Poland 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?
JWP Patent & Trademark Attorneys, headquartered in Gdansk, tops this list with the largest team on record.
Which city has the most international patent law firms?
Warszawa leads with 30 headquartered companies, followed by Warsaw (16) and Gdansk (5).
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 284 verified decision-maker contacts tracked across these 84 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 4, 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.
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