Company lists · Data verified August 2026

Top 25 Cybersecurity engineers based in Austria

Name: Cybersecurity engineers based in Austria
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 60 companies tracked

There are 60 cybersecurity engineers headquartered in Austria (RevenueBase, August 2026). RevenueBase tracks 515 professional contacts across them, including 278 with verified work emails and 9 with mobile numbers. Wien is the largest hub.

This list covers cybersecurity engineers headquartered in Austria, 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.

60Companies

515Contacts tracked

278Verified emails

9Mobile numbers

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The 25 largest cybersecurity engineers based in Austria

Ranked by team size

Top 25 of 60 cybersecurity engineers based in Austria, 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	Infoguard AG	Wien	201-500	202	122
2	Creaplus	n/a	51-200	53	24
3	Certitude Consulting Gmbh	Wien	11-50	25	17
4	Microcat Gmbh	Gmunden	51-200	25	9
5	Certainity	Vienna	11-50	18	16
6	TÜV Trust IT At	Wien	51-200	16	12
7	C4sam	Wien	1-10	14	7
8	Snapsec Gmbh	Vorchdorf	1-10	13	7
9	Tcss Trusted Cyber Security Solutions Gmbh	n/a	11-50	10	3
10	R4c	Wien	1-10	9	3
11	Cyriso Cyber Risk Solutions	n/a	1-10	8	5
12	Servionix Group	Vienna	11-50	8	4
13	Agentur Cyberschutz	Traiskirchen	11-50	7	7
14	Slashsec RED Teaming Gmbh	Wien	1-10	6	2
15	Solbytech Gmbh	Zederhaus	1-10	5	4
16	Stephanbartl Gmbh	n/a	1-10	5	3
17	Inibit Gmbh	St. Polten	1-10	4	1
18	OSM Solutions	Vienna	1-10	3	3
19	Is4it Cyber Security Austria Gmbh	n/a	1-10	3	2
20	Cyberdanube	Vienna	1-10	3	2
21	Nexus-It Gmbh	Euratsfeld	1-10	3	1
22	Cyberlutz Gmbh	Graz	1-10	3	1
23	C3 IT Gmbh	Boheimkirchen	1-10	2	2
24	Finin Gmbh	Sistrans	1-10	2	2
25	Zettasecure	Wien	1-10	2	2

Showing 25 of 60 cybersecurity engineers based in Austria

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Cybersecurity engineers based in Austria at a glance

As of Aug 28, 2026

1-10Median size (employees)

WienLargest hub · 14 HQs

9Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

Cybersecurity engineers by metro

Metro	Companies
Cybersecurity engineers in Wien	14
Cybersecurity engineers in Graz	7
Cybersecurity engineers in Vienna	7
Cybersecurity engineers in Dornbirn	1
Cybersecurity engineers in St. Polten	1
Cybersecurity engineers in Zederhaus	1
Cybersecurity engineers in Salzburg	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 engineers”, with match quality audited by blind human judging, and headquartered in Austria.
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 engineers are there based in Austria?

There are 60 cybersecurity engineers headquartered in Austria as of August 2026 (RevenueBase).

What is the largest company on this list?

Infoguard AG, headquartered in Wien, tops this list with the largest team on record.

Which city has the most cybersecurity engineers?

Wien leads with 14 headquartered companies, followed by Graz (7) and Vienna (7).

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 278 verified decision-maker contacts tracked across these 60 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.