Company lists · Data verified August 2026

Top 19 Cybersecurity training companies based in Czechia

Name: Cybersecurity training companies based in Czechia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 45 companies tracked

There are 45 cybersecurity training companies headquartered in Czechia (RevenueBase, August 2026). RevenueBase tracks 236 professional contacts across them, including 77 with verified work emails and 7 with mobile numbers. Prague is the largest hub.

This list covers cybersecurity training companies headquartered in Czechia, 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.

45Companies

236Contacts tracked

77Verified emails

7Mobile numbers

Unlock all 45 companies Free account · no credit card · 2 minutes

The 19 largest cybersecurity training companies based in Czechia

Ranked by team size

Top 19 of 45 cybersecurity training companies based in Czechia, 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	Next Generation Security Solutions	n/a	11-50	35	20
2	Cyber Rangers	Kralupy Nad Vltavou	1-10	13	8
3	Patron-It	Brno	11-50	11	9
4	Trusted Network Solutions	Brno	11-50	11	6
5	Exterra Services S.R.O	n/a	1-10	9	5
6	Boit Cyber Security	Praha	1-10	8	5
7	Sec4good	Prague	1-10	7	5
8	Insighti	Praha	11-50	5	4
9	Sonpo, A.S	n/a	1-10	4	4
10	Securu	Prague	11-50	3	2
11	Blindspot Technologies	Prague	11-50	3	1
12	Alef Training Center CZ	n/a	201-500	2	1
13	Pg-Sec S.R.O	Praha	1-10	2	1
14	Ravenguard	Prague	1-10	2	1
15	Rolken	Prague	1-10	1	1
16	Cyberyg	Prague	1-10	1	1
17	Cyberpope	Prague	1-10	1	1
18	Cyberee Stay Safe	Olomouc	1-10	1	1
19	Valvera	Ceska Lipa	1-10	1	1

Showing 19 of 45 cybersecurity training companies based in Czechia

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 77 reachable decision-makers.

Free account · no credit card

See all 45 companies

Cybersecurity training companies based in Czechia at a glance

As of Aug 28, 2026

1-10Median size (employees)

PragueLargest hub · 17 HQs

7Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

201-500

Cybersecurity training companies by metro

Metro	Companies
Cybersecurity training companies in Prague	17
Cybersecurity training companies in Praha	8
Cybersecurity training companies in Brno	3
Cybersecurity training companies in Jindrichov	1
Cybersecurity training companies in Teplice	1
Cybersecurity training companies in Ostrava	1
Cybersecurity training companies in Kralupy Nad Vltavou	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 training companies”, with match quality audited by blind human judging, and headquartered in Czechia.
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 training companies are there based in Czechia?

There are 45 cybersecurity training companies headquartered in Czechia as of August 2026 (RevenueBase).

What is the largest company on this list?

Next Generation Security Solutions, headquartered in Czechia, tops this list with the largest team on record.

Which city has the most cybersecurity training companies?

Prague leads with 17 headquartered companies, followed by Praha (8) and Brno (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 77 verified decision-maker contacts tracked across these 45 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.

Ready to reach these companies? Verified emails and direct dials for all 45 cybersecurity training companies based in Czechia. Start with a free account, no credit card.

Get the full list

Related lists

Cybersecurity training companies by geography

Browse the directory

Browse: Companies home · All Czechia lists · All Cybersecurity training companies lists · New lists

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.