Company lists · Data refreshed September 2026

Top 11 Cybersecurity research centers based in Poland

RevenueBase identified 28 cybersecurity research centers headquartered in Poland as of September 2026 and tracks 257 professional contacts across them, including 39 with verified work emails and 2 with mobile numbers. Warszawa is the largest hub.

This list covers cybersecurity research centers headquartered in Poland, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 1, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 Smart Search rating on every row Refreshed Sep 1, 2026 86% judged on-target in blind review
28Companies
257Contacts tracked
39Verified emails
2Mobile numbers
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The 11 largest cybersecurity research centers based in Poland

Ranked by team size
Top 11 of 28 cybersecurity research centers based in Poland, ranked by team size, largest first. Data refreshed Sep 1, 2026. RevenueBase Smart Search rates how each company's information relates to cybersecurity research centers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceWola, Poland11-5012 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 1, 2026
2Indirect evidenceRzeszow, Poland11-5012 contacts →

Indirect evidence

“Sagenso is all you need to make your company's data and IT infrastructure cybersecure.”

Source: RevenueBase Database · checked Sep 1, 2026
3Partial evidenceWarszawa, Poland1-1011 contacts →

Partial evidence

“The purpose of Cybersecurity Foundation is effecting on cyber-security.”

Source: RevenueBase Database · checked Sep 1, 2026
4Indirect evidenceGdansk, Poland11-5010 contacts →

Indirect evidence

“SprintTech to spółka dedykowana usługom cyberbezpieczeństwa, która jest częścią grupy kapitałowej Sprint S.A.”

Source: RevenueBase Database · checked Sep 1, 2026
5Indirect evidenceKatowice Silesia, Poland1-107 contacts →

Indirect evidence

“Stowarzyszenie i Fundacja 17 53c zajmuje się popularyzacją wiedzy na temat cyberbezpieczeństwa.”

Source: RevenueBase Database · checked Sep 1, 2026
6Partial evidenceWieliczka, Poland11-506 contacts →

Partial evidence

“DISKUS Polska to ekspert w dziedzinie cybersecurity, który od lat tworzy nowoczesne technologie oraz świadczy usługi chroniące kluczowe zasoby informacyjne organizacji.”

Source: RevenueBase Database · checked Sep 1, 2026
7Indirect evidenceKrakow, Poland11-505 contacts →

Indirect evidence

“Mniejsze ryzyko wycieku danych - większe szanse rozwoju organizacji - to hasło przewodnie działalności firmy InfoProtector.”

Source: RevenueBase Database · checked Sep 1, 2026
8Partial evidenceKatowice, Poland1-105 contacts →

Partial evidence

“Cyber Security Center (CSC) powstało w celu zapewnienia kompletnego wsparcia w zakresie budowy i utrzymania cyberbezpieczeństwa organizacji.”

Source: RevenueBase Database · checked Sep 1, 2026
9Indirect evidenceWarszawa, Poland11-504 contacts →

Indirect evidence

“Incise your defence level, become proactive, act effectively, be resilient and become an impregnable fortress!”

Source: RevenueBase Database · checked Sep 1, 2026
10Indirect evidenceBielsko Biala, Poland1-103 contacts →

Indirect evidence

“Defensive Security delivers high-quality cyber security services including Linux / Windows digital forensics, incident response, latest threat analysis, and hunting, penetration…”

Source: RevenueBase Database · checked Sep 1, 2026
11Indirect evidenceSzczytno, Poland1-102 contacts →

Indirect evidence

“Data Detect to lider w dziedzinie cyberbezpieczeństwa, dostarczając najnowocześniejsze rozwiązania i szkolenia dla firm na całym świecie.”

Source: RevenueBase Database · checked Sep 1, 2026

Showing 11 of 28 cybersecurity research centers based in Poland

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Cybersecurity research centers based in Poland at a glance

As of Sep 1, 2026
15.2%Verified-email coverage
0.8%Mobile-number coverage
9.2Average contacts per company
1-10Median size (employees)
17.9%Largest-city concentration · Warszawa
Sep 1, 2026Page data refreshed

Companies by employee count

1-10
16
11-50
9
51-200
1
201-500
1
5,001-10,000
1

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among cybersecurity research centers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Poland whose own description of what they do matches “cybersecurity research centers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names cybersecurity research centers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among cybersecurity research centers, and records with no verified work email. Companies headquartered outside Poland are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 39 across the full list. 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.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names cybersecurity research centers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many cybersecurity research centers are there based in Poland?

RevenueBase identified 28 cybersecurity research centers headquartered in Poland as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Isecure Sp. Z O.O, headquartered in Wola, tops this list with the largest team on record.

Which city has the most cybersecurity research centers?

Warszawa leads with 5 headquartered companies, followed by Wroclaw (4) and Warsaw (3).

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 39 verified decision-maker contacts tracked across these 28 companies.

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 Smart Search, 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.