Company lists · Data refreshed September 2026

Top 17 Information security audit services based in Poland

RevenueBase identified 62 company matches for information security audit services associated with Poland as of September 2026 and tracks 229 professional contacts across them, including 83 with verified work emails. Warsaw is the largest hub.

This list covers company matches for information security audit services 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
62Companies
229Contacts tracked
83Verified emails
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The 17 largest information security audit services based in Poland

Ranked by team size
Top 17 of 62 company matches for information security audit services 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 matchKraków, PolandHQ recorded Sep 21, 202611-5025 contacts →

Exact match

“We ensure your applications and systems are secure.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchŁódź, PolandHQ recorded Sep 21, 202611-5023 contacts →

Exact match

“Ikaria to ekspert bezpieczeństwa IT.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchKonin, PolandHQ recorded Sep 21, 202611-5019 contacts →

Exact match

“Firma specjalizuje się w Ochronie Danych Osobowych, Bezpieczeństwie Informacji oraz Zarządzaniu Oprogramowaniem, w ramach których wykonuje audyty, wdraża polityki bezpieczeństwa…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchKatowice, PolandHQ recorded Sep 21, 20261-1013 contacts →

Exact match

“Efigo specializes in comprehensive cybersecurity and data protection services.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
5Exact matchKraków, PolandHQ recorded Sep 21, 202611-5011 contacts →

Exact match

“Oferujemy kompleksową obsługę informatyczną dla firm oraz optymalizację kosztów.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchWrocław, PolandHQ recorded Sep 21, 202611-507 contacts →

Exact match

“Our specialists find the weakest points in your company and will show you how to fix them step-by-step, as well as how to improve your security.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchSzczecin, PolandHQ recorded Sep 21, 20261-106 contacts →

Exact match

“Cybernite is a consulting company delivering information security training, audits and implementation of information technology solutions.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
8Exact matchŁódź, PolandHQ recorded Sep 21, 20261-105 contacts →

Exact match

“Firma IT Auditor zajmuje się kompleksowym badaniem stanu bezpieczeństwa informacji.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchWarsaw, PolandHQ recorded Sep 21, 202611-504 contacts →

Exact match

“Optima Partners powstała dzięki energii i zaangażowaniu osób, które zdobywały swoje doświadczenie w międzynarodowych korporacjach świadczących profesjonalne usługi doradcze.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchPoznań, PolandHQ recorded Sep 21, 20261-104 contacts →

Exact match

“Zajmujemy się ochroną danych osobowych, przeprowadzamy audyty z zakresu bezpieczeństwa danych, opracowujemy dokumentację wymaganą przez Ustawę o ochronie danych osobowych…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchWarsaw, PolandHQ recorded Sep 21, 202611-504 contacts →

Exact match

“Audyt IT, Wdrożenie NIS2, Bezpieczeństwo IT, Migracja do chmury, Outsourcing IT.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchKrasnystaw, PolandHQ recorded Sep 21, 202611-503 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
13Exact matchWarsaw, PolandHQ recorded Sep 21, 202611-503 contacts →

Exact match

“Is a group of highly qualified consultants and engineers who help you to choose and develop solutions which will be appropriate to your expectancies and needs.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchCracow, PolandHQ recorded Sep 21, 20261-102 contacts →

Exact match

“Bezpieczeństwo danych.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchWarsaw, PolandHQ recorded Sep 21, 202611-501 contacts →

Exact match

“Od 1996 r.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchŁódź, PolandHQ recorded Sep 21, 20261-101 contacts →

Exact match

“Kilkunastoletnie doświadczenie, współpraca z wieloma przedsiębiorstwami z sektora prywatnego i publicznego, z branż finansowych, bankowych, energetycznych, medycznych…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchJaworzno, PolandHQ recorded Sep 21, 20261-101 contacts →

Exact match

“Twoje dane są dla nas tak samo cenne, jak dla Ciebie.”

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

Showing 17 of 62 information security audit services based in Poland

See the full list, filter by size, metro and specialty, and access 83 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Information security audit services based in Poland at a glance

As of Sep 21, 2026
36.2%Verified-email coverage
3.7Average contacts per company
1-10Median size (employees)
24.2%Largest-city concentration · Warsaw
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
41
11-50
21

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 62 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 “information security audit services” 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 83 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 “information security audit services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many information security audit services are there based in Poland?

RevenueBase identified 62 company matches for information security audit services 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?

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

Which city has the most information security audit services?

Warsaw leads with 15 company records, followed by Krakow (7) and Lodz (6).

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 83 professional contacts with verified work emails tracked across these 62 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.