Company lists · Data refreshed October 2026

Top 25 Cybersecurity services firms based in Poland

RevenueBase identified 207 company matches for cybersecurity services firms associated with Poland as of October 2026 and tracks 1,459 professional contacts across them, including 506 with verified work emails. Warsaw is the largest hub.

This list covers company matches for cybersecurity services 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 October 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 Oct 1, 2026 How this list was built
207Companies
1,459Contacts tracked
506Verified emails
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The 25 largest cybersecurity services firms based in Poland

Ranked by team size
Top 25 of 207 company matches for cybersecurity services firms based in Poland, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 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 matchKatowice, PolandHQ recorded Oct 1, 2026201-500192 contacts →

Exact match

“DAGMA Bezpieczeństwo IT to firma z 40-letnim doświadczeniem, specjalizująca się w cyberbezpieczeństwie.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2Exact matchWarsaw, PolandHQ recorded Oct 1, 202651-200119 contacts →

Exact match

“Integrity Partners is the first company on the market to combine deep expertise in the two most dynamic areas of technology, Cybersecurity and Cloud.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3Exact matchKraków, PolandHQ recorded Oct 1, 202651-20048 contacts →

Exact match

“Securitum is a leading European cybersecurity company specializing in penetration testing and IT security audits.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4Exact matchWarsaw, PolandHQ recorded Oct 1, 202651-20045 contacts →

Exact match

“Offensive Intelligence.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5Exact matchWarsaw, PolandHQ recorded Oct 1, 202651-20032 contacts →

Exact match

“4Prime IT Security is a specialized team of cybersecurity experts with over 15 years of experience.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6Exact matchModlniczka, PolandHQ recorded Oct 1, 202611-5028 contacts →

Exact match

“Usługi cyberbezpieczeństwa 24/7/365, systemy sieciowe i bezpieczeństwo IT, rozwiązania Data Center, systemy telekomunikacyjne VoIP, Healthcare, sprzęt kliencki IT oraz VDI”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7Exact matchWarsaw, PolandHQ recorded Oct 1, 202611-5027 contacts →

Exact match

“Od blisko 20 lat pomagamy firmom budować odporne środowiska IT/OT.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8Exact matchWarsaw, PolandHQ recorded Oct 1, 202611-5026 contacts →

Exact match

“We take care of your company's cyber security so you can focus on your business.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9Exact matchKraków, PolandHQ recorded Oct 1, 202611-5025 contacts →

Exact match

“We ensure your applications and systems are secure.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10Exact matchWarsaw, PolandHQ recorded Oct 1, 202611-5022 contacts →

Exact match

“ComCERT SA, jedyna w Polsce, specjalizuje się w oferowaniu pomocy dla Administratorów IT/zespołów bezpieczeństwa w czasie i po ataku cyberprzestępczym (tzw.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11Exact matchTarnów, PolandHQ recorded Oct 1, 20261-1021 contacts →

Exact match

“RAFcom od ponad 16 lat specjalizuje się w dostarczaniu systemów zabezpieczania i ochrony danych.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12Exact matchKraków, PolandHQ recorded Oct 1, 202611-5020 contacts →

Exact match

“SISOFT supports businesses and institutions in making better decisions around cybersecurity, compliance, and business continuity, in a world where technology evolves faster than…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13Exact matchKatowice, PolandHQ recorded Oct 1, 202611-5019 contacts →

Exact match

“ForSec czyli połączenie dwóch słów: Forensics & Security to z jednej strony profesjonalne laboratorium informatyki śledczej i odzyskiwania danych – jedno z największych w naszym…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14Exact matchWarsaw, PolandHQ recorded Oct 1, 202611-5018 contacts →

Exact match

“AFINE is a trusted advisor in cybersecurity and penetration testing, serving leading organizations since 2015.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15Exact matchWarsaw, PolandHQ recorded Oct 1, 202611-5017 contacts →

Exact match

“Świadczymy usługi profesjonalne w zakresie #cyberbezpieczeństwa 🥷🧑 Wyróżnia nas kompleksowe podejście do tematyki, obejmujące doradztwo, szkolenia, wdrożenia narzędzi…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16Exact matchWarsaw, PolandHQ recorded Oct 1, 202611-5017 contacts →

Exact match

“Seqred is a cybersecurity services provider with focus on IoT and ICS domains.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17Exact matchWarsaw, PolandHQ recorded Oct 1, 202611-5015 contacts →

Exact match

“nFlo to zespół ludzi doświadczonych w prowadzeniu złożonych projektów i zarządzaniu procesami biznesowymi oraz IT.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18Exact matchWarsaw, PolandHQ recorded Oct 1, 202611-5015 contacts →

Exact match

“Inseqr offers modern, innovative solutions in the field of widely understood security.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19Exact matchBielany Wrocławskie, PolandHQ recorded Oct 1, 202611-5015 contacts →

Exact match

“At SmarTech IT, we bring together a team of seasoned experts passionate about delivering innovative IT services and solutions.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20Exact matchToruń, PolandHQ recorded Oct 1, 202651-20014 contacts →

Exact match

“Firma Exon Computer Systems jest obecnie jednym z wiodących integratorów i dostawców technologii z zakresu cyberbezpieczeństwa na polskim rynku.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21Exact matchGdynia, PolandHQ recorded Oct 1, 202611-5014 contacts →

Exact match

“Eurosoc – eksperci Red & Blue Team, którzy naprawdę czuwają nad Twoim bezpieczeństwem Zajmujemy się cyberbezpieczeństwem w praktyce.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22Exact matchKatowice, PolandHQ recorded Oct 1, 20261-1013 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23Exact matchWrocław, PolandHQ recorded Oct 1, 202611-5013 contacts →

Exact match

“The company provides services and solutions in the following areas- Computer Networks and Cybersecurity- High Availability Virtualization and Private Cloud- Migration to Public…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24Exact matchLublin, PolandHQ recorded Oct 1, 202611-5013 contacts →

Exact match

“The mission of the DAMIKO GROUP is to organize and maintain security as well as to manage infrastructure in the IT area leading to the proper functioning and support of important…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
25Exact matchWarsaw, PolandHQ recorded Oct 1, 202611-5013 contacts →

Exact match

“Jesteśmy grupą specjalistów działających na rynku bezpieczeństwa informacji od wielu lat.”

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

Showing 25 of 207 cybersecurity services firms based in Poland

See the full list, filter by size, metro and specialty, and access 506 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Cybersecurity services firms based in Poland at a glance

As of Oct 1, 2026
34.7%Verified-email coverage
7.0Average contacts per company
1-10Median size (employees)
39.1%Largest-city concentration · Warsaw
Oct 1, 2026Page data refreshed

Companies by employee count

1-10
114
11-50
81
51-200
10
201-500
1
1,001-5,000
1

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 207 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 “cybersecurity services 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 506 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 October 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.

Cybersecurity services 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 “cybersecurity services firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cybersecurity services firms are there based in Poland?

RevenueBase identified 207 company matches for cybersecurity services firms associated with Poland as of October 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?

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

Which city has the most cybersecurity services firms?

Warsaw leads with 81 company records, followed by Wroclaw (18) and Krakow (12).

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 506 professional contacts with verified work emails tracked across these 207 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 October 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.