Company lists · Data refreshed September 2026

Top 25 Regulatory lawyers based in Poland

RevenueBase identified 140 company matches for regulatory lawyers associated with Poland as of September 2026 and tracks 704 professional contacts across them, including 261 with verified work emails. Warsaw is the largest hub.

This list covers company matches for regulatory lawyers associated with Poland, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 21, 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 RevenueBase SmartSearch · Exact Recorded Sep 21, 2026 How this list was built
140Companies
704Contacts tracked
261Verified emails
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The 25 largest regulatory lawyers based in Poland

Ranked by team size
Top 25 of 140 company matches for regulatory lawyers based in Poland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchSopot, PolandHQ recorded Sep 21, 202651-20034 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchSzczecin, PolandHQ recorded Sep 21, 202611-5032 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchWarsaw, PolandHQ recorded Sep 21, 202611-5028 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchWarsaw, PolandHQ recorded Sep 21, 202611-5028 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchWarsaw, PolandHQ recorded Sep 21, 202611-5024 contacts →

Exact match

“CP provides legal, compliance and transactional advisory support.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchWarsaw, PolandHQ recorded Sep 21, 202611-5024 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchWarsaw, PolandHQ recorded Sep 21, 202611-5022 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchKraków, PolandHQ recorded Sep 21, 202611-5018 contacts →

Exact match

“Groele i Wspólnicy spółka komandytowa specjalizuje się w szeroko pojętym prawie gospodarczym, w tym zwłaszcza prawie spółek i papierów wartościowych (inwestycje kapitałowe)…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchWarsaw, PolandHQ recorded Sep 21, 202611-5017 contacts →

Exact match

“DESTRIER is a dynamic law firm based In Warsaw.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchWarsaw, PolandHQ recorded Sep 21, 202611-5015 contacts →

Exact match

“Our firm Affre i Wspólnicy is made up of a team of experienced lawyers.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchWrocław, PolandHQ recorded Sep 21, 202611-5015 contacts →

Exact match

“Świadczymy doradztwo nastawione na wspieranie biznesu, rekomendując rozwiązania najkorzystniejsze dla przedsiębiorców, przedstawiając zwięzłe analizy gotowe do wdrożenia przez…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchWarsaw, PolandHQ recorded Sep 21, 202611-5015 contacts →

Exact match

“We are lawyers who do not like wasting time.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchWarsaw, PolandHQ recorded Sep 21, 202611-5014 contacts →

Exact match

“Tomasik Jaworski Sp.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchWarsaw, PolandHQ recorded Sep 21, 20261-1013 contacts →

Exact match

“Naszym Klientom oferujemy kompleksową obsługę prawną dopasowaną do ich potrzeb i dynamicznie rozwijającego się świata biznesu.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchPoznań, PolandHQ recorded Sep 21, 202611-5012 contacts →

Exact match

“Jesteśmy kancelarią regulacyjną z wyjątkową pozycją w branży telekomunikacyjnej i usług świadczonych drogą elektroniczną.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchWarsaw, PolandHQ recorded Sep 21, 202611-5010 contacts →

Exact match

“AD CASUM - PRAWNICY.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchWarsaw, PolandHQ recorded Sep 21, 20261-109 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchLublin, PolandHQ recorded Sep 21, 20261-108 contacts →

Exact match

“KDLegal jest kancelarią świadczącą kompleksową obsługę prawną dla klientów indywidualnych i przedsiębiorców w zakresie doraźnej pomocy oraz stałej obsługi prawnej.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchWarsaw, PolandHQ recorded Sep 21, 20261-107 contacts →

Exact match

“Jesteśmy butikową środowiskową kancelarią adwokacką, która łączy interdyscyplinarną wiedzę z technicznym know-how i praktycznym doświadczeniem sektorowym.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
20Exact matchLudwika Kondratowicza 37a, PolandHQ recorded Sep 21, 202611-506 contacts →

Exact match

“Naszą misją jest dbanie o dobro Państwa działalności gospodarczej i bezpieczeństwo prawne tak w biznesie, jak i w jego otoczeniu.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchWarsaw, PolandHQ recorded Sep 21, 20261-105 contacts →

Exact match

“Start or expand your business If you plan to start a company, a new line of business, or extend your activity abroad, we deliver compliance by design, safeguard your interests and…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchWarsaw, PolandHQ recorded Sep 21, 202611-504 contacts →

Exact match

“Kancelaria prawna Rachelski i Wspólnicy od lat na terenie Warszawy jak i całego kraju świadczy kompleksowe usługi prawne dla przedsiębiorstw jak i klientów indywidualnych…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
23Exact matchPrądnik Czerwony, PolandHQ recorded Sep 21, 20261-104 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchGliwice, PolandHQ recorded Sep 21, 20261-104 contacts →

Exact match

“Kancelaria DLB Legal świadczy skuteczną pomoc prawną na rzecz podmiotów gospodarczych z zakresu reprezentacji przed sądami powszechnymi i administracyjnymi, sporządzania opinii i…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchPoznań, PolandHQ recorded Sep 21, 20261-103 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 140 regulatory lawyers based in Poland

See the full list, filter by size, metro and specialty, and access 261 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Regulatory lawyers based in Poland at a glance

As of Sep 21, 2026
37.1%Verified-email coverage
5.0Average contacts per company
1-10Median size (employees)
34.3%Largest-city concentration · Warsaw
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
99
11-50
39
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 140 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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
Company records associated with Poland whose business descriptions match “regulatory lawyers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 261 professional contacts with verified work emails across the full matched dataset. 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 21, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “regulatory lawyers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many regulatory lawyers are there based in Poland?

RevenueBase identified 140 company matches for regulatory lawyers associated with Poland as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Głuchowski Siemiątkowski Zwara LAW Firm tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most regulatory lawyers?

Warsaw leads with 48 company records, followed by Poznan (10) and Wroclaw (10).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 261 professional contacts with verified work emails tracked across these 140 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 21, 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.