Company lists · Data verified August 2026

Top 25 Data privacy consulting firms based in Poland

Name: Data privacy consulting firms based in Poland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 91 companies tracked

There are 91 data privacy consulting firms headquartered in Poland (RevenueBase, August 2026). RevenueBase tracks 482 professional contacts across them, including 188 with verified work emails and 15 with mobile numbers. Warszawa is the largest hub.

This list covers data privacy consulting firms headquartered in Poland, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

91Companies

482Contacts tracked

188Verified emails

15Mobile numbers

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The 25 largest data privacy consulting firms based in Poland

Ranked by team size

Top 25 of 91 data privacy consulting firms based in Poland, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Piwik PRO	Wroclaw	51-200	154	90
2	Incountry	Warsaw	51-200	66	21
3	White Label Consultancy	Warsaw	11-50	20	4
4	ODO 24 Sp. Z O.O	Warszawa	11-50	16	7
5	Nflo Sp. Z O.O	Warszawa	11-50	15	7
6	Auraco Sp. Z O.O	Warszawa	11-50	12	7
7	Jamano	Warszawa	11-50	9	5
8	Inspektorzy ODO	Warszawa	11-50	9	1
9	Kancelaria Radców Prawnych Bartosz Pawelczyk Krzysztof Kozik S.C	Poznan Wielkopolska	11-50	7	5
10	LEX Artist Sp. Z O.O	Warszawa	11-50	7	2
11	Omni Modo	Warszawa	11-50	6	4
12	Discretia	Warsaw	1-10	6	1
13	Inbase Sp. Z O.O	Warszawa	11-50	4	4
14	European Network Security Institute Ensi	Warszawa	11-50	4	3
15	Pharos Michał Zajdowicz	Poznan Wp	1-10	4	3
16	Kancelaria Bezpieczeństwa Karolina Praszek I Partnerzy	Warszawa	1-10	4	1
17	Związek Firm Ochrony Danych Osobowych	Warszawa	1-10	4	1
18	Informacje Bezpieczne	Gdynia	11-50	3	2
19	GRC Legal	Warszawa	11-50	3	1
20	Eduodo	n/a	1-10	3	1
21	Core Consulting	Poznan	1-10	2	2
22	Proxymo Legal & Data Protection Sp. Z O.O	Krakow	1-10	2	2
23	GKK Gumularz Kozik Kancelaria Radców Prawnych	Krakow	1-10	2	1
24	JT Weston Legal	Warszawa	1-10	2	1
25	Standarder Sp. Z O.O	Katowice	1-10	2	1

Showing 25 of 91 data privacy consulting firms based in Poland

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Data privacy consulting firms based in Poland at a glance

As of Aug 28, 2026

1-10Median size (employees)

WarszawaLargest hub · 35 HQs

15Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

Data privacy consulting firms by metro

Metro	Companies
Data privacy consulting firms in Warszawa	35
Data privacy consulting firms in Warsaw	9
Data privacy consulting firms in Wroclaw	7
Data privacy consulting firms in Krakow	5
Data privacy consulting firms in Poznan	4
Data privacy consulting firms in Gdynia	3
Data privacy consulting firms in Lodz	3

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “data privacy consulting firms”, with match quality audited by blind human judging, and headquartered in Poland.
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: Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

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

There are 91 data privacy consulting firms headquartered in Poland as of August 2026 (RevenueBase).

What is the largest company on this list?

Piwik PRO, headquartered in Wroclaw, tops this list with the largest team on record.

Which city has the most data privacy consulting firms?

Warszawa leads with 35 headquartered companies, followed by Warsaw (9) and Wroclaw (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 188 verified decision-maker contacts tracked across these 91 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.