Company lists · Data refreshed September 2026

Top 25 Government investigations law firms based in Poland

RevenueBase identified 66 government investigations law firms headquartered in Poland as of September 2026 and tracks 471 professional contacts across them, including 183 with verified work emails. Warszawa is the largest hub.

This list covers government investigations 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 28, 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 28, 2026 86% judged on-target in blind review
66Companies
471Contacts tracked
183Verified emails
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The 25 largest government investigations law firms based in Poland

Ranked by team size
Top 25 of 66 government investigations law firms based in Poland, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to government investigations 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
1Indirect evidencePoznan, PolandHQ checked Sep 28, 202651-20051 contacts →

Indirect evidence

“Our Firm is recognized and appreciated for our comprehensive approach to problems.”

Source: RevenueBase Database · checked Sep 28, 2026
2Indirect evidenceWrocław, PolandHQ checked Sep 28, 202651-20049 contacts →

Indirect evidence

“Our people are what sets us apart.”

Source: RevenueBase Database · checked Sep 28, 2026
3Indirect evidenceWarszawa, PolandHQ checked Sep 28, 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 28, 2026
4Indirect evidencePoznań, PolandHQ checked Sep 28, 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 28, 2026
5Indirect evidenceWarsaw, PolandHQ checked Sep 28, 202611-5028 contacts →

Indirect evidence

“2014 🤝 At KRK, we specialise in providing high-quality legal services tailored to the unique needs of businesses, based on understanding of the industries in which they operate.”

Source: RevenueBase Database · checked Sep 28, 2026
6Indirect evidenceWarszawa, PolandHQ checked Sep 28, 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 28, 2026
7Indirect evidenceWarszawa, PolandHQ checked Sep 28, 202611-5022 contacts →

Indirect evidence

“Kancelaria specjalizuje się w kompleksowym doradztwie w zakresie prowadzenia biznesu.”

Source: RevenueBase Database · checked Sep 28, 2026
8Partial evidenceWarszawa, PolandHQ checked Sep 28, 202611-5018 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 28, 2026
9Partial evidenceWarszawa, PolandHQ checked Sep 28, 202611-5015 contacts →

Partial evidence

“W WP Law świadczymy usługi prawne nowej generacji.”

Source: RevenueBase Database · checked Sep 28, 2026
10Indirect evidenceWarsaw, PolandHQ checked Sep 28, 202611-5014 contacts →

Indirect evidence

“Tomasik Jaworski Sp.”

Source: RevenueBase Database · checked Sep 28, 2026
11Indirect evidenceKatowice, PolandHQ checked Sep 28, 202611-5012 contacts →

Indirect evidence

“Nie ukrywamy, że nie znamy się na wszystkim.”

Source: RevenueBase Database · checked Sep 28, 2026
12Indirect evidenceWarszawa, PolandHQ checked Sep 28, 202611-5012 contacts →

Indirect evidence

“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: RevenueBase Database · checked Sep 28, 2026
13Indirect evidenceWarszawa, PolandHQ checked Sep 28, 202611-5012 contacts →

Indirect evidence

“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: RevenueBase Database · checked Sep 28, 2026
14Indirect evidenceWarsaw, PolandHQ checked Sep 28, 20261-109 contacts →

Indirect evidence

“Lawarton – business lawyers Lawarton jest kancelarią prawną specjalizująca się w obsłudze biznesu.”

Source: RevenueBase Database · checked Sep 28, 2026
15Indirect evidenceWarsaw, PolandHQ checked Sep 28, 202611-508 contacts →

Indirect evidence

“We help companies keep their business safe and get the best out of new market opportunities.”

Source: RevenueBase Database · checked Sep 28, 2026
16Indirect evidenceWarszawa, PolandHQ checked Sep 28, 20261-107 contacts →

Indirect evidence

“Firmy stają się ofiarami coraz bardziej wyrafinowanych przestępstw, a stopień komplikacji śledztw i spraw sądowych przeciwko oskarżonym o takie przestępstwa wzrósł do…”

Source: RevenueBase Database · checked Sep 28, 2026
17Indirect evidencePrądnik Czerwony, PolandHQ checked Sep 28, 20261-104 contacts →

Indirect evidence

“KPMIW kancelaria prawna dla biznesu – eksperci w kluczowych obszarach prawa.”

Source: RevenueBase Database · checked Sep 28, 2026
18Indirect evidenceKatowice, PolandHQ checked Sep 28, 20261-103 contacts →

Indirect evidence

“Kancelaria Knapek Rybczyński Szmit i Partnerzy Kancelaria Adwokacka powstała z myślą o stworzeniu profesjonalnego zespołu adwokatów i prawników.”

Source: RevenueBase Database · checked Sep 28, 2026
19Partial evidencePoznań, PolandHQ checked Sep 28, 20261-103 contacts →

Partial evidence

“Kancelarię WB Law tworzy zespół prawników posiadających kilkunastoletnie doświadczenie w obsłudze podmiotów gospodarczych.”

Source: RevenueBase Database · checked Sep 28, 2026
20Indirect evidenceWola, PolandHQ checked Sep 28, 202611-503 contacts →

Indirect evidence

“Nasz zespół składa się z adwokatów i radców prawnych o wieloletnim doświadczeniu w obsłudze prawnej największych firm w Polsce i za granicą.”

Source: RevenueBase Database · checked Sep 28, 2026
21Indirect evidenceLublin, PolandHQ checked Sep 28, 202611-502 contacts →

Indirect evidence

“Więcej, niż kancelaria prawna.”

Source: RevenueBase Database · checked Sep 28, 2026
22Indirect evidencePolandHQ checked Sep 28, 20261-101 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 28, 2026
23Indirect evidenceWarsaw, PolandHQ checked Sep 28, 20261-101 contacts →

Indirect evidence

“Zespół Kancelarii zajmuje się głównie reprezentowaniem swoich Klientów przed sądami, prokuratorami oraz organami administracji publicznej, w ramach toczących się postępowań…”

Source: RevenueBase Database · checked Sep 28, 2026
24Indirect evidenceWrocław, PolandHQ checked Sep 28, 20261-101 contacts →

Indirect evidence

“Kancelaria Adwokacka Oskar Skoczylas świadczy usługi z zakresu prawa i postępowania karnego.”

Source: RevenueBase Database · checked Sep 28, 2026
25Indirect evidenceWarsaw, PolandHQ checked Sep 28, 20261-101 contacts →

Indirect evidence

“My specialty is financial crime prevention, anti-bribery compliance management, AML / CFT / Sanctions compliance, incident response in case of identified instances of misconduct…”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 66 government investigations law firms based in Poland

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Government investigations law firms based in Poland at a glance

As of Sep 28, 2026
38.9%Verified-email coverage
7.1Average contacts per company
1-10Median size (employees)
30.3%Largest-city concentration · Warszawa
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
40
11-50
24
51-200
2

Email recency for this list is measured worldwide rather than for Poland, so it is reported there. Company counts and contact totals on this page are exact for Poland, over 66 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 government investigations 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 “government investigations 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 government investigations 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 government investigations 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, 183 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 28, 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.

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 government investigations 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 government investigations law firms are there based in Poland?

RevenueBase identified 66 government investigations 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?

Merski Radcy Prawni I Adwokaci, headquartered in Poznan, tops this list with the largest team on record.

Which city has the most government investigations law firms?

Warszawa leads with 20 headquartered companies, followed by Poznan (8) and Warsaw (7).

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 183 verified decision-maker contacts tracked across these 66 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 28, 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.