Company lists · Data verified August 2026

Top 22 Cybersecurity threat detection companies based in Poland

Name: Cybersecurity threat detection companies based in Poland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 44 companies tracked

There are 44 cybersecurity threat detection companies headquartered in Poland (RevenueBase, August 2026). RevenueBase tracks 1,428 professional contacts across them, including 733 with verified work emails and 105 with mobile numbers. Warszawa is the largest hub.

This list covers cybersecurity threat detection companies 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.

44Companies

1,428Contacts tracked

733Verified emails

105Mobile numbers

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The 22 largest cybersecurity threat detection companies based in Poland

Ranked by team size

Top 22 of 44 cybersecurity threat detection companies 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	Irdeto	Wroclaw	1,001-5,000	1,062	544
2	STM Cyber	Warsaw	51-200	45	29
3	Securevisio	Rzeszow	51-200	40	22
4	Sedivio	Warszawa	51-200	35	23
5	4prime IT Security	Warszawa	51-200	32	18
6	ICSEC	Warszawa	11-50	28	21
7	Soc360 Cybersecurity	Warszawa	11-50	26	16
8	Comcert SA	Warszawa	11-50	23	16
9	Cyber360	Warszawa	11-50	17	9
10	Eset Polska	Krakow	51-200	16	10
11	Eurosoc	Gdynia	11-50	13	6
12	Sagenso	Rzeszow	11-50	12	4
13	Cryptomage	Wroclaw	11-50	7	3
14	redteam.pl	Warszawa	1-10	5	4
15	Berezha Security Group	Krakow	11-50	5	1
16	Outsec Sp. Z O.O	Warszawa	11-50	4	1
17	Safewave.ai Cybersecurity AI	Warszawa	11-50	3	1
18	Trafford IT	Warszawa	51-200	1	1
19	OLBAN	Krosno	1-10	1	1
20	Secubic	Lomza	1-10	1	1
21	Traptech	Stalowa Wola	1-10	1	1
22	Riffsec	Warszawa	1-10	1	1

Showing 22 of 44 cybersecurity threat detection companies based in Poland

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Cybersecurity threat detection companies based in Poland at a glance

As of Aug 28, 2026

11-50Median size (employees)

WarszawaLargest hub · 19 HQs

105Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

1,001-5,000

Cybersecurity threat detection companies by metro

Metro	Companies
Cybersecurity threat detection companies in Warszawa	19
Cybersecurity threat detection companies in Warsaw	3
Cybersecurity threat detection companies in Krakow	3
Cybersecurity threat detection companies in Wroclaw	3
Cybersecurity threat detection companies in Rzeszow	2
Cybersecurity threat detection companies in Gdansk	1
Cybersecurity threat detection companies in Stalowa Wola	1

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 “cybersecurity threat detection companies”, 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 cybersecurity threat detection companies are there based in Poland?

There are 44 cybersecurity threat detection companies headquartered in Poland as of August 2026 (RevenueBase).

What is the largest company on this list?

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

Which city has the most cybersecurity threat detection companies?

Warszawa leads with 19 headquartered companies, followed by Warsaw (3) and Krakow (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 733 verified decision-maker contacts tracked across these 44 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.