Company lists · Data refreshed September 2026

Top 25 Specialist legal practices based in Warszawa, Poland

Name: Specialist legal practices based in Warszawa, Poland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 125 companies tracked

RevenueBase identified 125 specialist legal practices headquartered in Warszawa, Poland as of September 2026 and tracks 762 professional contacts across them, including 229 with verified work emails. Warszawa is the largest hub.

This list covers specialist legal practices headquartered in Warszawa, 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 22, 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 22, 2026 86% judged on-target in blind review

125Companies

762Contacts tracked

229Verified emails

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The 25 largest specialist legal practices based in Warszawa, Poland

Ranked by team size

Top 25 of 125 specialist legal practices based in Warszawa, Poland, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to specialist legal practices: 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Kancelaria Prawna Graś I Wspólnicy	Indirect evidence	Warszawa, PolandHQ checked Sep 22, 2026	51-200	57 contacts →
	Indirect evidence “Graś i Wspólnicy sp.k.” Source: RevenueBase Database · checked Sep 22, 2026
2	Czupajło Ciskowski & Partnerzy	Indirect evidence	Warszawa, PolandHQ checked Sep 22, 2026	11-50	33 contacts →
	Indirect evidence “Zapewniamy firmom bezpieczeństwo prawne ich biznesu, a klientom indywidualnym pomagamy w dochodzeniu roszczeń od instytucji finansowych.” Source: RevenueBase Database · checked Sep 22, 2026
3	Dubois I Wspólnicy	Indirect evidence	Warszawa, PolandHQ checked Sep 22, 2026	11-50	32 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 22, 2026
4	Romanowski I Wspólnicy	Indirect evidence	Warszawa, PolandHQ checked Sep 22, 2026	11-50	29 contacts →
	Indirect evidence “Kancelaria prawna, która powstała z inicjatywy prof.” Source: RevenueBase Database · checked Sep 22, 2026
5	Jabłoński Koźmiński	Indirect evidence	Warszawa, PolandHQ checked Sep 22, 2026	11-50	28 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 22, 2026
6	SKP Ślusarek Kubiak Pieczyk	Indirect evidence	Warszawa, PolandHQ checked Sep 22, 2026	11-50	26 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 22, 2026
7	Hasik Rheims & Partners	Partial evidence	Warszawa, PolandHQ checked Sep 22, 2026	11-50	21 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 22, 2026
8	Hoogells Oleksiewicz Sp. K	Partial evidence	Warszawa, PolandHQ checked Sep 22, 2026	11-50	21 contacts →
	Partial evidence “Hoogells is a Warsaw-based law firm specializing in commercial law.” Source: RevenueBase Database · checked Sep 22, 2026
9	Kondracki Celej	Partial evidence	Warszawa, PolandHQ checked Sep 22, 2026	11-50	18 contacts →
	Partial evidence “Kondracki Celej specializes in transactions, corporate and new tech law, as well as in advising in business litigation, including in the business criminal proceedings (white…” Source: RevenueBase Database · checked Sep 22, 2026
10	Matczuk Suchta Dylak	Indirect evidence	Warszawa, PolandHQ checked Sep 22, 2026	11-50	14 contacts →
	Indirect evidence “MSD is composed of several dozens of experienced lawyers who support you in almost all significant areas of business activity.” Source: RevenueBase Database · checked Sep 22, 2026
11	UGW Ungier Gliniewicz I Wspólnicy	Indirect evidence	Warszawa, PolandHQ checked Sep 22, 2026	11-50	11 contacts →
	Indirect evidence “Jesteśmy godnym zaufania zespołem wykwalifikowanych prawników świadczących wysokiej jakości, kompleksową obsługę prawną dla polskich oraz zagranicznych firm, osób prawnych, a…” Source: RevenueBase Database · checked Sep 22, 2026
12	AD Casum	Indirect evidence	Warszawa, PolandHQ checked Sep 22, 2026	11-50	10 contacts →
	Indirect evidence “AD CASUM - PRAWNICY.” Source: RevenueBase Database · checked Sep 22, 2026
13	Srdk Szymańczyk Roman Deresz Kancelaria Adwokacka	Indirect evidence	Warszawa, PolandHQ checked Sep 22, 2026	11-50	10 contacts →
	Indirect evidence “Z powodzeniem funkcjonujemy na rynku od kilkunastu lat.” Source: RevenueBase Database · checked Sep 22, 2026
14	Kancelaria Czyżewscy Czyzewscy LAW Firm	Indirect evidence	Warszawa, PolandHQ checked Sep 22, 2026	11-50	10 contacts →
	Indirect evidence “Czyżewscy kancelaria adwokacka has been established based on our experience in providing services to entities operating in the life sciences sector on one hand, and in the…” Source: RevenueBase Database · checked Sep 22, 2026
15	SRC LAW Firm	Partial evidence	Warszawa, PolandHQ checked Sep 22, 2026	11-50	9 contacts →
	Partial evidence “SRC Law Firm is recommended in the world's most prestigious legal ranking - LEGAL 500.” Source: RevenueBase Database · checked Sep 22, 2026
16	GWLAW	Indirect evidence	Warszawa, PolandHQ checked Sep 22, 2026	11-50	9 contacts →
	Indirect evidence “Kancelaria Grabowski i Wspólnicy to zespół doświadczonych radców prawnych oferujących kompleksowe doradztwo i dbających o najwyższy standard oferowanych usług.” Source: RevenueBase Database · checked Sep 22, 2026
17	Terlecki & Wspólnicy Kancelaria Prawna	Indirect evidence	Warszawa, PolandHQ checked Sep 22, 2026	1-10	8 contacts →
	Indirect evidence “Kancelaria istnieje od 2008 r, a jej założycielem jest Piotr Terlecki, który pierwotnie prowadził ją w ramach kancelarii indywidualnej.” Source: RevenueBase Database · checked Sep 22, 2026
18	Kancelaria Adwokacka IT Wachowski	Indirect evidence	Warszawa, PolandHQ checked Sep 22, 2026	1-10	8 contacts →
	Indirect evidence “Jesteśmy butikową kancelarią od 14 lat specjalizującą się w doradztwie prawnym dla firm i startupów z branży technologii, mediów i telekomunikacji.” Source: RevenueBase Database · checked Sep 22, 2026
19	Gplf Górski & Partners LAW Firm	Indirect evidence	Warszawa, PolandHQ checked Sep 22, 2026	11-50	8 contacts →
	Indirect evidence “Naszym celem jest świadczenie usług w sposób, który pozwala najpełniej i najoptymalniej zrealizować potrzeby naszych klientów.” Source: RevenueBase Database · checked Sep 22, 2026
20	KKF Fluder Klocek Kosiór Kochański Adwokaci I Radcowie Prawni Spółka Partnerska	Indirect evidence	Warszawa, PolandHQ checked Sep 22, 2026	11-50	8 contacts →
	Indirect evidence “Kancelaria KKF Fluder Klocek Kosiór Kochański Adwokaci i Radcowie Prawni Spółka Partnerska świadczy usługi prawne na terenie całego kraju.” Source: RevenueBase Database · checked Sep 22, 2026
21	Kjks Kulińscy Jaczewska Syzdół	Indirect evidence	Warszawa, PolandHQ checked Sep 22, 2026	11-50	6 contacts →
	Indirect evidence “Kancelaria Adwokacka"Piotr Kuliński, Joanna Jaczewska-Zimińska, Dorota Kulińska" sp.k.” Source: RevenueBase Database · checked Sep 22, 2026
22	Aklegal	Indirect evidence	Warszawa, PolandHQ checked Sep 22, 2026	1-10	5 contacts →
	Indirect evidence “Kancelaria AKLEGAL gwarantuje najwyższy merytoryczny poziom pomocy prawnej, będący efektem kilkunastoletniego doświadczenia zawodowego zdobytego w ramach współpracy z wiodącymi…” Source: RevenueBase Database · checked Sep 22, 2026
23	Rachelski I Wspólnicy Kancelaria Prawna Spółka Jawna	Indirect evidence	Warszawa, PolandHQ checked Sep 22, 2026	11-50	4 contacts →
	Indirect evidence “Kancelaria prawna Rachelski i Wspólnicy od lat na terenie Warszawy jak i całego kraju świadczy kompleksowe usługi prawne dla przedsiębiorstw jak i klientów indywidualnych…” Source: RevenueBase Database · checked Sep 22, 2026
24	Hmlex Hipsz Magdziak & Partners Attorneys-At-Law	Indirect evidence	Warszawa, PolandHQ checked Sep 22, 2026	1-10	4 contacts →
	Indirect evidence “HMLEX is a law firm built for business – both local and international.” Source: RevenueBase Database · checked Sep 22, 2026
25	MGM Adwokaci	Indirect evidence	Warszawa, PolandHQ checked Sep 22, 2026	1-10	4 contacts →
	Indirect evidence “Struktura organizacyjna naszego Zespołu pozwala nam świadczyć kompleksową pomoc prawną w różnych dziedzinach prawa, na rzecz podmiotów gospodarczych oraz klientów indywidualnych…” Source: RevenueBase Database · checked Sep 22, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: specialist legal practices. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names specialist legal practices.
Partial evidence: Its own public description names part of specialist legal practices, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name specialist legal practices. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 125 specialist legal practices based in Warszawa, Poland

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Specialist legal practices based in Warszawa, Poland at a glance

As of Sep 22, 2026

30.1%Verified-email coverage

6.1Average contacts per company

1-10Median size (employees)

100.0%Largest-city concentration · Warszawa

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

Email recency for this list is measured across the whole Poland list rather than for Warszawa, so it is reported there. Company counts and contact totals on this page are exact for Warszawa, over 125 companies.

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 specialist legal practices, 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 Warszawa, Poland whose own description of what they do matches “specialist legal practices”. 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 specialist legal practices), 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 specialist legal practices, and records with no verified work email. Companies headquartered outside Warszawa 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, 229 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 22, 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.

Specialist legal practices by metro in Poland

Specialist legal practices in Warszawa125
Specialist legal practices in Krakow44
Specialist legal practices in Poznan41
Specialist legal practices in Wroclaw35
Specialist legal practices in Warsaw30

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 specialist legal practices, 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 specialist legal practices are there based in Warszawa, Poland?

RevenueBase identified 125 specialist legal practices headquartered in Warszawa, 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?

Kancelaria Prawna Graś I Wspólnicy, headquartered in Warszawa, tops this list with the largest team on record.

Which city has the most specialist legal practices?

Warszawa leads with 125 headquartered companies, followed by Krakow (44) and Poznan (41).

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 229 verified decision-maker contacts tracked across these 125 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 22, 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.