Company lists · Data refreshed September 2026
Top 25 Private equity law firms based in Warsaw, Poland
RevenueBase identified 82 private equity law firms headquartered in Warsaw, Poland as of September 2026 and tracks 831 professional contacts across them, including 450 with verified work emails. Warszawa is the largest hub.
This list covers private equity law firms headquartered in Warsaw, 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 5, 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 private equity law firms based in Warsaw, Poland
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 120 | ||||
“Poland remains one of Europe’s fastest-growing economies, attracting record levels of investment and driving landmark M&A and corporate finance activity.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 114 | ||||
“GESSEL is one of the leading law firms in the Polish market.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | 71 | ||||
“formerly known as act BSWW legal & tax, has been building its reputation among Polish and international clients for over two decades.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 45 | ||||
“Founded in 2020 by a group of experienced business lawyers, MJH offers comprehensive legal services in the areas of- civil and commercial law- private and public M&A- competition…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | 31 | ||||
“TGC Corporate Lawyers is an international law firm that offers clients comprehensive legal advisory while supporting development and security of their business.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | 24 | ||||
“CP provides legal, compliance and transactional advisory support.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | MFW FiałekPartial evidence | 24 | |||
“MFW Fiałek – M&A law firm in Poland MFW Fiałek is an M&A and transactional law firm based in Warsaw, Poland.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | 24 | ||||
“The Pietrzak Sidor & Partners Law Firm was founded in 2007 by advocate Mikołaj Pietrzak and legal advisor Artur Sidor.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | 22 | ||||
“Octo Legal was established to provide quality legal services, while offering all the advantages of a boutique law firm.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | 17 | ||||
“We are a specialist business and investment law firm led by experienced lawyers with leading international law firm backgrounds.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 14 | ||||
“Law firm fully focused on helping clients succeed in business, providing highest-quality, results-oriented legal advice.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 13 | ||||
“LEGALLY.SMART Latymowicz, Liżewski, Tkaczyk Kancelaria Adwokatów i Radców Prawnych sp.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | 11 | ||||
“NZ LAW to nowoczesna kancelaria prawna, zajmująca się kompleksową obsługą biznesu.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | 11 | ||||
“Saski Partners is a leading independent corporate finance advisory firm in Poland and Central and Eastern Europe.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | 10 | ||||
“Lawsome is a boutique Law Firm with 10 years of experience, which specializes in particular in- investment processes for VC & PE funds, transactions (M&A), and transformation…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 16 | 9 | ||||
“Kancelaria została stworzona przez Matyldę Juzalę oraz Jakuba Salwę.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 17 | 9 | ||||
“Legal problems will not resolve themselves.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 18 | 9 | ||||
“Lawarton – business lawyers Lawarton jest kancelarią prawną specjalizująca się w obsłudze biznesu.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 19 | 8 | ||||
“We help companies keep their business safe and get the best out of new market opportunities.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 20 | 8 | ||||
“SEEWALD Attorneys is a Warsaw based independent law firm which provides top quality tailor-made and customized legal advice on the most commercial and other matters that our…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 21 | 7 | ||||
“We are a group of professionals offering a wide range of services focusing on financial management.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 22 | 7 | ||||
“BRILLAW Kancelaria Radców Prawnych Mikulski & Partners is a team of experienced lawyers, perfectly prepared to provide comprehensive legal services for any kind of business…” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 23 | 7 | ||||
“Kancelaria prawna Lewcio & Marciniak zajmuje się kompleksową obsługą prawną klientów biznesowych i indywidualnych.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 24 | 7 | ||||
“We are a team of experienced lawyers and business advisors.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 25 | Małecki LegalIndirect evidence | 6 | |||
“Jesteśmy butikową kancelarią prawną zapewniającą wsparcie w transakcjach, projektach korporacyjnych oraz bieżącym doradztwie prawnym.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 82 private equity law firms based in Warsaw, Poland
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Private equity law firms based in Warsaw, Poland at a glance
As of Sep 5, 2026Companies by employee count
Email recency for this list is measured across the whole Poland list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for Warsaw, over 82 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 private equity 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 Warsaw, Poland whose own description of what they do matches “private equity 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 private equity law firms, and records with no verified work email. Companies headquartered outside Warsaw 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, 450 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 5, 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.
Private equity law firms by metro in Poland
- Private equity law firms in Warszawa198
- Private equity law firms in Warsaw82
- Private equity law firms in Krakow57
- Private equity law firms in Poznan53
- Private equity law firms in Wroclaw51
- Private equity law firms in Katowice29
Frequently asked
How many private equity law firms are there based in Warsaw, Poland?
RevenueBase identified 82 private equity law firms headquartered in Warsaw, 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?
Baker Mckenzie Polska, headquartered in Warsaw, tops this list with the largest team on record.
Which city has the most private equity law firms?
Warszawa leads with 198 headquartered companies, followed by Warsaw (82) and Krakow (57).
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 450 verified decision-maker contacts tracked across these 82 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 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.
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