Company lists · Data refreshed September 2026

Top 25 Civil litigation law firms based in Poland

RevenueBase identified 927 civil litigation law firms headquartered in Poland as of September 2026 and tracks 3,977 professional contacts across them, including 1,083 with verified work emails and 108 with mobile numbers. Warszawa is the largest hub.

This list covers civil litigation 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 20, 2026 86% judged on-target in blind review
927Companies
3,977Contacts tracked
1,083Verified emails
108Mobile numbers
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The 25 largest civil litigation law firms based in Poland

Ranked by team size
Top 25 of 927 civil litigation law firms based in Poland, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to civil litigation law firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceWarsaw, PolandHQ checked Sep 20, 202651-200188 contacts →

Partial evidence

“Wardyński & Partners, founded in 1988, is one of the largest independent law firms in Poland.”

Source: RevenueBase Database · checked Sep 20, 2026
2Indirect evidenceWrocław, PolandHQ checked Sep 20, 202651-20093 contacts →

Indirect evidence

“Bochenek, Ciesielski i Wspólnicy Kancelaria Adwokatów i Radców Prawnych świadczy pomoc prawną na rzecz Klientów indywidualnych oraz przedsiębiorców.”

Source: RevenueBase Database · checked Sep 20, 2026
3Indirect evidenceWrocław, PolandHQ checked Sep 20, 202651-20072 contacts →

Indirect evidence

“Pomagamy firmom i klientom indywidualnym przejść przez wymagające wyzwania prawne.”

Source: RevenueBase Database · checked Sep 20, 2026
4Indirect evidenceWarsaw, PolandHQ checked Sep 20, 2026201-50071 contacts →

Indirect evidence

“formerly known as act BSWW legal & tax, has been building its reputation among Polish and international clients for over two decades.”

Source: RevenueBase Database · checked Sep 20, 2026
5Indirect evidenceWarszawa, PolandHQ checked Sep 20, 202651-20064 contacts →

Indirect evidence

“Kopeć Zaborowski (KKZ) Adwokaci i Radcowie Prawni Sp.”

Source: RevenueBase Database · checked Sep 20, 2026
6Indirect evidenceWarsaw, PolandHQ checked Sep 20, 202651-20063 contacts →

Indirect evidence

“GOB Legal jest kancelarią świadczącą pełny zakres usług prawnych.”

Source: RevenueBase Database · checked Sep 20, 2026
7Indirect evidenceWarszawa, PolandHQ checked Sep 20, 202651-20057 contacts →

Indirect evidence

“Graś i Wspólnicy sp.k.”

Source: RevenueBase Database · checked Sep 20, 2026
8Indirect evidenceWrocław, PolandHQ checked Sep 20, 202651-20049 contacts →

Indirect evidence

“Our people are what sets us apart.”

Source: RevenueBase Database · checked Sep 20, 2026
9Indirect evidencePoznań, PolandHQ checked Sep 20, 202651-20038 contacts →

Indirect evidence

“Since 2005 we have been offering comprehensive legal advice to entrepreneurs and individual clients.”

Source: RevenueBase Database · checked Sep 20, 2026
10Partial evidenceSopot, PolandHQ checked Sep 20, 202651-20034 contacts →

Partial evidence

“Głuchowski Siemiątkowski Zwara Law Firm was established in 1993.”

Source: RevenueBase Database · checked Sep 20, 2026
11Indirect evidenceWarszawa, PolandHQ checked Sep 20, 202611-5033 contacts →

Indirect evidence

“Zapewniamy firmom bezpieczeństwo prawne ich biznesu, a klientom indywidualnym pomagamy w dochodzeniu roszczeń od instytucji finansowych.”

Source: RevenueBase Database · checked Sep 20, 2026
12Indirect evidencePoznań, PolandHQ checked Sep 20, 202611-5033 contacts →

Indirect evidence

“Ziemski & Partners Kostrzewska, Kołodziejczak i Wspólnicy to jedna z największych i najbardziej doświadczonych kancelarii prawnych w Wielkopolsce.”

Source: RevenueBase Database · checked Sep 20, 2026
13Partial evidenceWarszawa, PolandHQ checked Sep 20, 202611-5033 contacts →

Partial evidence

Law Firm | Warsaw | Poland”

Source: RevenueBase Database · checked Sep 20, 2026
14Indirect evidenceWarszawa, PolandHQ checked Sep 20, 202611-5032 contacts →

Indirect evidence

“Członkowie dynamicznego zespołu kancelarii Dubois i Wspólnicy, z sukcesem, reprezentują klientów indywidualnych i korporacyjnych w złożonych i eksponowanych postępowaniach…”

Source: RevenueBase Database · checked Sep 20, 2026
15Indirect evidenceSzczecin, PolandHQ checked Sep 20, 202611-5032 contacts →

Indirect evidence

“Praktyka kancelarii Mazurkiewicz Cieszyński Mazuro i Wspólnicy Adwokaci i Radcowie Prawni spółka komandytowa obejmuje kompleksową obsługę przedsiębiorstw oraz jednostek sektora…”

Source: RevenueBase Database · checked Sep 20, 2026
16Partial evidenceWarsaw, PolandHQ checked Sep 20, 202611-5031 contacts →

Partial evidence

“TGC Corporate Lawyers is an international law firm that offers clients comprehensive legal advisory while supporting development and security of their business.”

Source: RevenueBase Database · checked Sep 20, 2026
17Indirect evidenceWarszawa, PolandHQ checked Sep 20, 202611-5029 contacts →

Indirect evidence

“Kancelaria prawna, która powstała z inicjatywy prof.”

Source: RevenueBase Database · checked Sep 20, 2026
18Indirect evidenceWarszawa, PolandHQ checked Sep 20, 202611-5028 contacts →

Indirect evidence

“W ramach naszej praktyki dostarczamy najwyższej jakości obsługę prawną na poziomie, który partnerzy znają z organizacji, w których spędzili wiele lat.”

Source: RevenueBase Database · checked Sep 20, 2026
19Indirect evidenceWola, PolandHQ checked Sep 20, 202611-5027 contacts →

Indirect evidence

“Kancelaria Adwokacka Kurpiejewski Budzewski i Wspólnicy świadczy usługi w zakresie obsługi prawnej polskich i zagranicznych podmiotów gospodarczych kontakt: p:+48 22 251 58 00 m…”

Source: RevenueBase Database · checked Sep 20, 2026
20Indirect evidenceWarszawa, PolandHQ checked Sep 20, 202611-5026 contacts →

Indirect evidence

“Jesteśmy wszechstronną firmą prawniczą, wyspecjalizowaną w doradztwie dla sektora kreatywnego, mediów, nowych technologii, life science oraz innowacji w nauce i biznesie.”

Source: RevenueBase Database · checked Sep 20, 2026
21Indirect evidenceWarsaw, PolandHQ checked Sep 20, 202611-5025 contacts →

Indirect evidence

“We have gained recognition by resolving disputes.”

Source: RevenueBase Database · checked Sep 20, 2026
22Partial evidenceWarsaw, PolandHQ checked Sep 20, 202611-5024 contacts →

Partial evidence

“The Pietrzak Sidor & Partners Law Firm was founded in 2007 by advocate Mikołaj Pietrzak and legal advisor Artur Sidor.”

Source: RevenueBase Database · checked Sep 20, 2026
23Strong evidenceWarsaw, PolandHQ checked Sep 20, 202611-5023 contacts →

Strong evidence

“Peak Legal is an interdisciplinary team of experts specializing in new technology law and complex litigation.”

Source: RevenueBase Database · checked Sep 20, 2026
24Partial evidenceWarszawa, PolandHQ checked Sep 20, 202611-5021 contacts →

Partial evidence

“Hoogells is a Warsaw-based law firm specializing in commercial law.”

Source: RevenueBase Database · checked Sep 20, 2026
25Indirect evidenceSzczecin, PolandHQ checked Sep 20, 202611-5020 contacts →

Indirect evidence

“SDO Legal to doświadczony zespół kilkudziesięciu prawników i ekspertów.”

Source: RevenueBase Database · checked Sep 20, 2026

Showing 25 of 927 civil litigation law firms based in Poland

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Civil litigation law firms based in Poland at a glance

As of Sep 20, 2026
27.2%Verified-email coverage
2.7%Mobile-number coverage
4.3Average contacts per company
1-10Median size (employees)
25.8%Largest-city concentration · Warszawa
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
685
11-50
215
51-200
17
201-500
2

Freshness & accuracy

How recently the business emails were verified and the company information checked

Email last verified

Median 22.0d

Company record updated

Median 74.0d

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 civil litigation law firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Poland whose own description of what they do matches “civil litigation law firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names civil litigation law firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among civil litigation 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 its RevenueBase Smart Search 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, 1,083 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 20, 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.

Civil litigation law firms by metro

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names civil litigation law firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many civil litigation law firms are there based in Poland?

RevenueBase identified 927 civil litigation 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?

Wardynski & Partners, headquartered in Warsaw, tops this list with the largest team on record.

Which city has the most civil litigation law firms?

Warszawa leads with 239 headquartered companies, followed by Wroclaw (89) and Krakow (72).

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 1,083 verified decision-maker contacts tracked across these 927 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 20, 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 Smart Search, 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.