Company lists · Data refreshed September 2026

Top 25 Data privacy law firms based in Poland

RevenueBase identified 107 company matches for data privacy law firms associated with Poland as of September 2026 and tracks 474 professional contacts across them, including 162 with verified work emails and 18 with mobile numbers. Warsaw is the largest hub.

This list covers company matches for data privacy law firms 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 1, 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 1, 2026 How this list was built
107Companies
474Contacts tracked
162Verified emails
18Mobile numbers
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The 25 largest data privacy law firms based in Poland

Ranked by team size
Top 25 of 107 company matches for data privacy law firms based in Poland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 1, 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 matchLodz, Poland11-5036 contacts →

Exact match

“The motto of Lubasz & Partners – an Attorney-in-Law’s Office is “Modern Approach to Business”.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
2Exact matchWarsaw, Poland11-5026 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 1, 2026 · View company records in RevenueBase
3Exact matchPoznan, Poland11-5024 contacts →

Exact match

“The RPMS Law Firm specializes in providing comprehensive services to business entities, in particular including the ecommerce industry, internet marketing - including the SEO, IT…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
4Exact matchWroclaw, Poland11-5020 contacts →

Exact match

“Our work is focused on the new technology industry and providing legal services tailored to specific needs.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
5Exact matchWarsaw, Poland11-5017 contacts →

Exact match

“GP Partners is an independent Polish technology and business law firm, experts in data protection, IT, cybersecurity, dispute resolution, financial regulations and white collar…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
6Exact matchWarsaw, Poland11-5016 contacts →

Exact match

“ODO 24 to firma, oferująca kompleksowe rozwiązania w zakresie ochrony danych osobowych i bezpieczeństwa informacji.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
7Exact matchLodz-Baluty, Poland11-5014 contacts →

Exact match

“Twoje bezpieczeństwo, naszą misją" W świecie, gdzie dane są najcenniejszym zasobem, my dbamy o ich bezpieczeństwo.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
8Exact matchWola, Poland11-5012 contacts →

Exact match

“iSecure to firma doradcza, której działalność skoncentrowana jest na zagadnieniach związanych z bezpieczeństwem informacji, w szczególności zaś na ochronie danych osobowych…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
9Exact matchKielce, Poland11-5012 contacts →

Exact match

“Jesteśmy kancelarią prawną, która specjalizuje się w prawie nowych technologii, ochronie danych osobowych, prawie spółek oraz rozwiązywaniu sporów.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
10Exact matchKrakow, Poland11-5012 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
11Exact matchWarsaw, Poland11-5011 contacts →

Exact match

“Just_LAW Jastrun Kowalski sp.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
12Exact matchPoznan, Poland11-509 contacts →

Exact match

“We are a team of experts with many years of experience in providing legal support for businesses, data protection regulations, and marketing law.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
13Exact matchWarsaw, Poland11-509 contacts →

Exact match

“JAMANO to zespół ekspertów specjalizujących się w zakresie ochrony danych osobowych oraz obsługi prawnej podmiotów.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
14Exact matchKrakow, Poland11-509 contacts →

Exact match

“Zespół kancelarii tworzą prawnicy z wieloletnim doświadczeniem zawodowym.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
15Exact matchKrakow, Poland1-108 contacts →

Exact match

“Witamy w kancelarii prawnej Janowski Markiewicz.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
16Exact matchWarsaw, Poland1-107 contacts →

Exact match

“Od 2012 r.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
17Exact matchWroclaw, Poland11-507 contacts →

Exact match

“Jesteśmy kancelarią, która łączy prawo z technologią i realiami biznesu.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
18Exact matchWarsaw, Poland11-506 contacts →

Exact match

“Omni Modo to firma od 16 lat zajmująca się ochroną danych osobowych.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
19Exact matchKrakow, Poland11-506 contacts →

Exact match

“Barta Litwiński to specjalistyczna kancelaria prawna zajmująca się prawnymi aspektami ochrony informacji, w szczególności danych osobowych, prawem nowych technologii i prawem…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
20Exact matchWarsaw, Poland1-106 contacts →

Exact match

“Discretia: tech-enabled privacy services Discretia has become the go-to DPO (data protection outsourcing) in personal data protection in Poland.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
21Exact matchWarsaw, Poland11-504 contacts →

Exact match

“Jesteśmy firmą wyspecjalizowaną w ochronie informacji, a w szczególności w ochronie danych osobowych i danych medycznych.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
22Exact matchWarsaw, Poland11-504 contacts →

Exact match

“ENSI to najbardziej doświadczony w Polsce Zespół Ekspertów, który od niemal 25 lat pomaga organizacjom skutecznie rozwiązywać problemy związane z bezpieczeństwem informacji we…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
23Exact matchGdansk, Poland1-104 contacts →

Exact match

“Kancelaria dla biznesu - obsługa prawna firm - To my!”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
24Exact matchWarsaw, Poland11-504 contacts →

Exact match

“Kancelaria specjalizująca się w prawie nowych technologii - prawie autorskim - świadczeniu usług drogą elektroniczną - prawie konsumenckim - ochronie danych osobowych - e-commerce…”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
25Exact matchWarsaw, Poland1-104 contacts →

Exact match

“Firmy zrzeszone w Związku Firm Ochrony Danych Osobowych posiadają wieloletnie doświadczenie w doradztwie biznesowym w obszarze ochrony danych osobowych.”

Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase

Showing 25 of 107 data privacy law firms based in Poland

See the full list, filter by size, metro and specialty, and access 162 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Data privacy law firms based in Poland at a glance

As of Sep 1, 2026
34.2%Verified-email coverage
3.8%Mobile-number coverage
4.4Average contacts per company
1-10Median size (employees)
42.1%Largest-city concentration · Warsaw
Sep 1, 2026Page data refreshed

Companies by employee count

1-10
75
11-50
32

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 “data privacy law firms” 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 162 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 1, 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.

Data privacy law firms by metro

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 “data privacy law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many data privacy law firms are there based in Poland?

RevenueBase identified 107 company matches for data privacy law firms 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?

Lubasz I Wspólnicy tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most data privacy law firms?

Warsaw leads with 45 company records, followed by Krakow (12) and Wroclaw (9).

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 162 professional contacts with verified work emails tracked across these 107 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 1, 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.