Company lists · Data refreshed September 2026

Top 25 Mergers and acquisitions law firms based in Warszawa, Poland

Name: Mergers and acquisitions law firms based in Warszawa, Poland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 112 companies tracked

RevenueBase identified 112 mergers and acquisitions law firms headquartered in Warszawa, Poland as of September 2026 and tracks 828 professional contacts across them, including 256 with verified work emails. Warszawa is the largest hub.

This list covers mergers and acquisitions law firms 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, 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.

How to read this list HQ checked on every row Match evidence on every row Refreshed Sep 5, 2026 86% judged on-target in blind review

112Companies

828Contacts tracked

256Verified emails

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The 25 largest mergers and acquisitions law firms based in Warszawa, Poland

Ranked by team size

Top 25 of 112 mergers and acquisitions law firms based in Warszawa, Poland, ranked by team size, largest first. Data refreshed Sep 5, 2026. Evidence rates how directly each company's own description names mergers and acquisitions law firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#	Company	Headquarters	Employees	Contacts
1	SMM LegalIndirect evidence	Warszawa, PolandHQ checked Sep 5, 2026	51-200	73
	“SMM LEGAL Maciak Mataczyński Adwokaci sp.k.” Source: company website · checked Sep 5, 2026
2	Kancelaria Prawna Graś I WspólnicyIndirect evidence	Warszawa, PolandHQ checked Sep 5, 2026	51-200	57
	“Graś i Wspólnicy sp.k.” Source: company website · checked Sep 5, 2026
3	Czupajło Ciskowski & PartnerzyIndirect evidence	Warszawa, PolandHQ checked Sep 5, 2026	11-50	33
	“Zapewniamy firmom bezpieczeństwo prawne ich biznesu, a klientom indywidualnym pomagamy w dochodzeniu roszczeń od instytucji finansowych.” Source: company website · checked Sep 5, 2026
4	Minvestment Banking S.AStrong evidence	Warszawa, PolandHQ checked Sep 5, 2026	11-50	24
	“We are a specialized consultancy firm operating in the area of mergers and acquisitions, transaction advisory and corporate finance.” Source: company website · checked Sep 5, 2026
5	Krzysztof Rożko I Wspólnicy Kancelaria PrawnaIndirect evidence	Warszawa, PolandHQ checked Sep 5, 2026	11-50	22
	“Kancelaria specjalizuje się w kompleksowym doradztwie w zakresie prowadzenia biznesu.” Source: company website · checked Sep 5, 2026
6	LegalkraftPartial evidence	Warszawa, PolandHQ checked Sep 5, 2026	11-50	22
	“LegalKraft is a modern independent boutique law firm focused on transactions, both M&A and real estate.” Source: company website · checked Sep 5, 2026
7	Hoogells Oleksiewicz Sp. KPartial evidence	Warszawa, PolandHQ checked Sep 5, 2026	11-50	21
	“Hoogells is a Warsaw-based law firm specializing in commercial law.” Source: company website · checked Sep 5, 2026
8	Kondracki CelejPartial evidence	Warszawa, PolandHQ checked Sep 5, 2026	11-50	18
	“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: company website · checked Sep 5, 2026
9	GKWPartial evidence	Warszawa, PolandHQ checked Sep 5, 2026	11-50	17
	“We are a boutique law firm concentrating on corporate, real estate and labor law.” Source: company website · checked Sep 5, 2026
10	DLP Duch Lisicki & PartnersPartial evidence	Warszawa, PolandHQ checked Sep 5, 2026	11-50	16
	“We are a team of highly experienced and dynamic lawyers who specialize in the commercial real estate market, united by a passion for the law and doing business.” Source: company website · checked Sep 5, 2026
11	Krynicki, Dajczer, Kamiński, Heromiński Spółka Partnerska Radców PrawnychIndirect evidence	Warszawa, PolandHQ checked Sep 5, 2026	11-50	12
	“Kancelaria Krynicki, Dajczer, Kamiński, Heromiński istnieje od 2004 r.” Source: company website · checked Sep 5, 2026
12	Elżanowski & PartnersIndirect evidence	Warszawa, PolandHQ checked Sep 5, 2026	11-50	12
	“Understanding that know-how is a key factor for cutting-edge businesses, we help our clients to navigate change and seize opportunities by providing high-quality, goal-oriented…” Source: company website · checked Sep 5, 2026
13	KMD LegalIndirect evidence	Warszawa, PolandHQ checked Sep 5, 2026	11-50	12
	“Królikowski Marczuk i Partnerzy adwokaci i radcowie prawni spółka partnerska (KMD Legal) jest kancelarią adwokacko-radcowską z siedzibą w Warszawie, oferującą szeroki zakres usług…” Source: company website · checked Sep 5, 2026
14	White OWLIndirect evidence	Warszawa, PolandHQ checked Sep 5, 2026	11-50	10
	“White Owl to nowoczesna, butikowa kancelaria, zatrudniająca wysokiej klasy ekspertów.” Source: company website · checked Sep 5, 2026
15	AD CasumIndirect evidence	Warszawa, PolandHQ checked Sep 5, 2026	11-50	10
	“AD CASUM - PRAWNICY.” Source: company website · checked Sep 5, 2026
16	GN LAW Gorzelnik Nowicka Spółka KomandytowaIndirect evidence	Warszawa, PolandHQ checked Sep 5, 2026	1-10	10
	“Jesteśmy kancelarią prawną o profilu inwestycyjnym.” Source: company website · checked Sep 5, 2026
17	SRC LAW FirmPartial evidence	Warszawa, PolandHQ checked Sep 5, 2026	11-50	9
	“SRC Law Firm is recommended in the world's most prestigious legal ranking - LEGAL 500.” Source: company website · checked Sep 5, 2026
18	LoewenIndirect evidence	Warszawa, PolandHQ checked Sep 5, 2026	1-10	9
	“Specjalizujemy się we wszelkich zagadnieniach prawa handlowego.” Source: company website · checked Sep 5, 2026
19	GWLAWIndirect evidence	Warszawa, PolandHQ checked Sep 5, 2026	11-50	9
	“Kancelaria Grabowski i Wspólnicy to zespół doświadczonych radców prawnych oferujących kompleksowe doradztwo i dbających o najwyższy standard oferowanych usług.” Source: company website · checked Sep 5, 2026
20	Przedpełski, Wąsowski, Legal Kancelaria Radców Prawnych Spółka PartnerskaIndirect evidence	Warszawa, PolandHQ checked Sep 5, 2026	11-50	8
	“Kancelaria Radców Prawnych Przedpełski, Wąsowski, LEGAL powstała na bazie blisko dwudziestoletniego doświadczenia w bankowości korporacyjnej i inwestycyjnej, które – wraz ze…” Source: company website · checked Sep 5, 2026
21	Gplf Górski & Partners LAW FirmIndirect evidence	Warszawa, PolandHQ checked Sep 5, 2026	11-50	8
	“Naszym celem jest świadczenie usług w sposób, który pozwala najpełniej i najoptymalniej zrealizować potrzeby naszych klientów.” Source: company website · checked Sep 5, 2026
22	KKF Fluder Klocek Kosiór Kochański Adwokaci I Radcowie Prawni Spółka PartnerskaIndirect evidence	Warszawa, PolandHQ checked Sep 5, 2026	11-50	8
	“Kancelaria KKF Fluder Klocek Kosiór Kochański Adwokaci i Radcowie Prawni Spółka Partnerska świadczy usługi prawne na terenie całego kraju.” Source: company website · checked Sep 5, 2026
23	Your Advisors Sp. Z O.OIndirect evidence	Warszawa, PolandHQ checked Sep 5, 2026	11-50	7
	“YOUR ADVISORS Sp.” Source: company website · checked Sep 5, 2026
24	Raczyński Skalski & Partners Radcowie Prawni Adwokaci Sp.PIndirect evidence	Warszawa, PolandHQ checked Sep 5, 2026	1-10	7
	“Kancelarię Raczyński Skalski & Partners Radcowie Prawni Adwokaci Sp.” Source: company website · checked Sep 5, 2026
25	Krzemień Zaliwska Adwokaci I Radcowie Prawni KzlegalIndirect evidence	Warszawa, PolandHQ checked Sep 5, 2026	11-50	7
	“Budujemy dobrą relację między prawem a biznesem Sposób świadczenia usług prawnych zaprojektowaliśmy dla liderów - przedsiębiorców, którzy ze względu na zaangażowanie zarządcze nie…” Source: company website · checked Sep 5, 2026

Showing 25 of 112 mergers and acquisitions law firms based in Warszawa, Poland

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Mergers and acquisitions law firms based in Warszawa, Poland at a glance

As of Sep 5, 2026

1-10Median size (employees)

WarszawaLargest hub · 112 HQs

Contacts with mobile numbers

Sep 5, 2026Data 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 this city, so it is reported there. Company counts and contact totals on this page are exact for Warszawa, over 112 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 mergers and acquisitions 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 Warszawa, Poland whose own description of what they do matches “mergers and acquisitions 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 mergers and acquisitions law firms, 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 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, 256 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.

Mergers and acquisitions law firms by metro in Poland

Mergers and acquisitions law firms in Warszawa112
Mergers and acquisitions law firms in Warsaw68
Mergers and acquisitions law firms in Poznan34
Mergers and acquisitions law firms in Krakow29
Mergers and acquisitions law firms in Katowice25
Mergers and acquisitions law firms in Wroclaw25

Frequently asked

How many mergers and acquisitions law firms are there based in Warszawa, Poland?

RevenueBase identified 112 mergers and acquisitions law firms 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?

SMM Legal, headquartered in Warszawa, tops this list with the largest team on record.

Which city has the most mergers and acquisitions law firms?

Warszawa leads with 112 headquartered companies, followed by Warsaw (68) and Poznan (34).

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 256 verified decision-maker contacts tracked across these 112 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.