Company lists · Data verified August 2026

Top 13 Iot security companies based in Poland

Name: Iot security companies based in Poland
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

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

The 28 IoT security companies based in Poland listed here include contact details for 1,440 professionals and 631 email addresses. Warszawa is the single most-represented city among the companies on this list. This directory was updated in August 2026.

IoT security companies provide products and services that protect connected devices, networks, data, and applications from unauthorized access, disruption, and misuse. This list covers companies that provide security products or services for Internet of Things devices, networks, data, or applications. Ranked by team size, largest first. Data current as of August 28, 2026.

28Companies

1,440Contacts tracked

631Verified emails

108Mobile numbers

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The 13 largest iot security companies based in Poland

Ranked by team size

Top 13 of 28 iot security 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	DAGMA	Katowice	201-500	192	6
3	ICSEC	Warszawa	11-50	28	21
4	Soc360 Cybersecurity	Warszawa	11-50	26	16
5	Squaretec	Bydgoszcz	11-50	20	12
6	Seqred	Warszawa	11-50	17	9
7	Globmill	Wroclaw	51-200	13	6
8	Sagenso	Rzeszow	11-50	12	4
9	Cyberus Labs	Katowice	1-10	9	5
10	MCR Tech LAB	Gdansk	1-10	9	3
11	Trustsec	Szczecin	11-50	7	3
12	Nowoczesne Systemy Bezpieczeństwa Sp. Z O.O	Warszawa	1-10	1	1
13	OLBAN	Krosno	1-10	1	1

Showing 13 of 28 iot security companies based in Poland

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Iot security companies based in Poland at a glance

As of Aug 28, 2026

11-50Median size (employees)

WarszawaLargest hub · 7 HQs

108Contacts with mobile numbers

1Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Iot security companies by metro

Metro	Companies
Iot security companies in Warszawa	7
Iot security companies in Wroclaw	5
Iot security companies in Katowice	3
Iot security companies in Tychy	1
Iot security companies in Siemianowice Slaskie	1
Iot security companies in Gdansk	1
Iot security companies in Rzeszow	1
Iot security companies in Elk	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 “iot security 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; 1 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

What do IoT security companies do?

IoT security companies protect connected devices, networks, data, and applications from unauthorized access, disruption, and misuse. The list includes 28 companies based in Poland.

How many IoT security companies are based in Poland?

The directory lists 28 IoT security companies based in Poland, with contact details for 1,440 professionals and 631 email addresses.

Where are IoT security companies located?

IoT security companies on this list are located across Poland. Warszawa is the single most-represented city among the companies on the list.

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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.