Company lists · Data verified August 2026

Top 22 Cybersecurity service providers based in Slovakia

Name: Cybersecurity service providers based in Slovakia
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 47 companies tracked

There are 47 cybersecurity service providers headquartered in Slovakia (RevenueBase, August 2026). RevenueBase tracks 351 professional contacts across them, including 178 with verified work emails and 5 with mobile numbers. Bratislava is the largest hub.

This list covers cybersecurity service providers headquartered in Slovakia, 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.

47Companies

351Contacts tracked

178Verified emails

5Mobile numbers

Unlock all 47 companies Free account · no credit card · 2 minutes

The 22 largest cybersecurity service providers based in Slovakia

Ranked by team size

Top 22 of 47 cybersecurity service providers based in Slovakia, 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	Gamo A.S	Bratislava	51-200	62	37
2	Binary Confidence	Bratislava	11-50	42	1
3	Axenta	Liptovsky Mikulas	11-50	41	34
4	Eset Slovensko	Bratislava	11-50	38	25
5	Istrosec	Bratislava	11-50	30	23
6	EMM Slovakia	Bratislava	11-50	17	13
7	Comtec S.R.O	Nove Mesto Nad Vahom	11-50	12	7
8	Sophistit	Bratislava Of Bratislava	11-50	8	7
9	Invidia Solutions A.S	Bratislava	1-10	6	6
10	Yellow Cube Cyberdefense	Bratislava	11-50	6	3
11	Binary House	Bratislava	1-10	5	5
12	CSFIT	Bratislava	11-50	5	4
13	Void Security Operations Center	Bratislava	11-50	5	3
14	Toonet	Bratislava	11-50	5	1
15	Proma Technology,s.R.O	Zilina	1-10	2	2
16	Itacon	Bratislava Nove Mesto	1-10	2	1
17	Netvel	Bratislava	1-10	2	1
18	Consultio S.R.O	Kosice	1-10	1	1
19	Eway S.R.O	Zilina	1-10	1	1
20	Sicurio	Bratislava	1-10	1	1
21	enigmma.sk	Bratislava	1-10	1	1
22	auditori.it	Bratislava	1-10	1	1

Showing 22 of 47 cybersecurity service providers based in Slovakia

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 178 reachable decision-makers.

Free account · no credit card

See all 47 companies

Cybersecurity service providers based in Slovakia at a glance

As of Aug 28, 2026

1-10Median size (employees)

BratislavaLargest hub · 25 HQs

5Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

Cybersecurity service providers by metro

Metro	Companies
Cybersecurity service providers in Bratislava	25
Cybersecurity service providers in Bratislava Of Bratislava	4
Cybersecurity service providers in Ruzinov Of Bratislava	2
Cybersecurity service providers in Trnava	2
Cybersecurity service providers in Zilina	2
Cybersecurity service providers in Kosice	2
Cybersecurity service providers in Bratislava Nove Mesto	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 service providers”, with match quality audited by blind human judging, and headquartered in Slovakia.
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 service providers are there based in Slovakia?

There are 47 cybersecurity service providers headquartered in Slovakia as of August 2026 (RevenueBase).

What is the largest company on this list?

Gamo A.S, headquartered in Bratislava, tops this list with the largest team on record.

Which city has the most cybersecurity service providers?

Bratislava leads with 25 headquartered companies, followed by Bratislava Of Bratislava (4) and Ruzinov Of Bratislava (2).

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 178 verified decision-maker contacts tracked across these 47 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 47 cybersecurity service providers based in Slovakia. Start with a free account, no credit card.

Get the full list

Related lists

Cybersecurity service providers by geography

Browse the directory

Browse: Companies home · All Slovakia lists · All Cybersecurity service providers 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.