Company lists · Data verified August 2026

Top 25 Cloud security consulting companies based in Czechia

Name: Cloud security consulting 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 cloud security consulting companies headquartered in Czechia (RevenueBase, August 2026). RevenueBase tracks 333 professional contacts across them, including 175 with verified work emails and 8 with mobile numbers. Prague is the largest hub.

This list covers cloud security consulting 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

333Contacts tracked

175Verified emails

8Mobile numbers

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The 25 largest cloud security consulting companies based in Czechia

Ranked by team size

Top 25 of 45 cloud security consulting 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	Revolgy	Prague	51-200	58	38
2	Cloudfresh	Praha	51-200	53	8
3	Cloudfield A.S	Bohemia	11-50	41	38
4	Labyrinth Labs	n/a	11-50	31	19
5	Ipodnik Cloud S.R.O	Praha	11-50	22	15
6	T1 Solution S.R.O	Brno	11-50	17	13
7	ÆNIX	Bustehrad	1-10	11	4
8	Besecured	Klimkovice	1-10	8	3
9	Belinda CZ S.R.O	Prague	51-200	6	4
10	Techone	n/a	11-50	5	5
11	Cloud 150 S.R.O	Brno	1-10	5	1
12	Entercloud	Brno	1-10	4	3
13	Datasense S.R.O	n/a	1-10	3	3
14	Ares Cyber Defense	Prague	1-10	3	3
15	Marius Software	Prague	11-50	3	2
16	Securu	Prague	11-50	3	2
17	CS Praha, S.R.O	Hradec Kralove	1-10	3	2
18	Enterprise Services, S.R.O	n/a	11-50	3	1
19	Happyman	Praha	11-50	3	1
20	Sievert Consulting S.R.O	Celakovice	1-10	2	1
21	Cloudron S.R.O	Zlin	1-10	2	1
22	Pg-Sec S.R.O	Praha	1-10	2	1
23	Pipetail	Prague	1-10	2	1
24	Cloudspree	Zbraslavice	1-10	1	1
25	Cloudsoft S.R.O	n/a	1-10	1	1

Showing 25 of 45 cloud security consulting companies based in Czechia

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Cloud security consulting companies based in Czechia at a glance

As of Aug 28, 2026

1-10Median size (employees)

PragueLargest hub · 14 HQs

8Contacts with mobile numbers

1Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

1,001-5,000

Cloud security consulting companies by metro

Metro	Companies
Cloud security consulting companies in Prague	14
Cloud security consulting companies in Praha	6
Cloud security consulting companies in Brno	3
Cloud security consulting companies in Zlin	2
Cloud security consulting companies in Hradec Kralove	1
Cloud security consulting companies in Liberec	1
Cloud security consulting companies in Klimkovice	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 “cloud security consulting 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; 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

How many cloud security consulting companies are there based in Czechia?

There are 45 cloud security consulting companies headquartered in Czechia as of August 2026 (RevenueBase).

What is the largest company on this list?

Revolgy, headquartered in Prague, tops this list with the largest team on record.

Which city has the most cloud security consulting companies?

Prague leads with 14 headquartered companies, followed by Praha (6) 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 175 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.

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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.