Company lists · Data refreshed September 2026

Top 25 Cybersecurity services companies based in Austria

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

Compiled by the RevenueBase Data Team Data refreshed Sep 1, 2026 109 companies tracked

RevenueBase identified 109 company matches for cybersecurity services companies associated with Austria as of September 2026 and tracks 847 professional contacts across them, including 493 with verified work emails and 15 with mobile numbers. Vienna is the largest hub.

This list covers company matches for cybersecurity services companies associated with Austria, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 1, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list RevenueBase SmartSearch · Exact Recorded Sep 1, 2026 How this list was built

109Companies

847Contacts tracked

493Verified emails

15Mobile numbers

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The 25 largest cybersecurity services companies based in Austria

Ranked by team size

Top 25 of 109 company matches for cybersecurity services companies based in Austria, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 1, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Infoguard AG	Exact match	Vienna, Austria	201-500	202 contacts →
	Exact match “Die InfoGuard AG ist spezialisiert auf umfassende Cyber Security.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
2	Bacher Systems	Exact match	Salzburg, Austria	51-200	81 contacts →
	Exact match “Wir unterstützen unsere Kunden als Denkpartner in wichtigen IT-Bereichen: sicheres Nutzen der Cloud, IT-Security, Data Infrastructure und im Bereich Data Analytics.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
3	Mann&mouse IT Services Gmbh	Exact match	Wels, Austria	51-200	64 contacts →
	Exact match “Wir sind IT-Experten, Security Profis, KI-Spezialisten, Tüftler, Macher, Nerds.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
4	Creaplus	Exact match	Austria	51-200	53 contacts →
	Exact match “CREAPLUS is a cybersecurity and sovereign AI company providing value-added distribution, consulting, and technology integration across Europe.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
5	Certitude Consulting Gmbh	Exact match	Vienna, Austria	11-50	25 contacts →
	Exact match “Certitude ist ein Beratungsunternehmen mit Spezialisierung auf Informationssicherheit und Cyber Security.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
6	Microcat Gmbh	Exact match	Gmunden, Austria	51-200	25 contacts →
	Exact match “microCAT ist ein führender Full-Service-Provider für IT-Produkte und -Dienstleistungen mit einem klaren Fokus auf IT-Security.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
7	Schoeller Network Control	Exact match	Vienna, Austria	201-500	23 contacts →
	Exact match “Wir sind Security-Experte!” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
8	Exclusive Networks Austria	Exact match	Brunn Am Gebirge, Austria	11-50	23 contacts →
	Exact match “Exclusive Networks ist ein globaler Cybersecurity- und Netzwerk-Spezialist, der Partnern und Endkunden über bewährte Vertriebswege und auf der Grundlage des technischen Know-hows…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
9	Digit Solutions Gmbh	Exact match	Vienna, Austria	51-200	23 contacts →
	Exact match “digit solutions GmbH is a leading German company in the field of cybersecurity, founded in 1995.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
10	Certainity	Exact match	Vienna, Austria	11-50	18 contacts →
	Exact match “As Cyber Security Specialists, we support our customers to sustainably improve their information security and to secure their core business.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
11	GAI Netconsult Gmbh	Exact match	Austria	11-50	18 contacts →
	Exact match “Die GAI NetConsult GmbH ist ein in Deutschland und dem benachbarten Ausland tätiges, unabhängiges Beratungsunternehmen für IT- und OT-Security mit Hauptsitz in Berlin.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
12	TÜV Trust IT At	Exact match	Vienna, Austria	51-200	16 contacts →
	Exact match “IT-Security, Penentration Testing, OT-Security, ISMS, Managed Services, EIM” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
13	C4sam	Exact match	Vienna, Austria	1-10	14 contacts →
	Exact match “Become a more cyber resilient business in a hyperconnected world, where cyber attackers present a constant threat.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
14	Snapsec Gmbh	Exact match	Vorchdorf, Austria	1-10	13 contacts →
	Exact match “Cybersecurity-Assessments Managed IT-Security snapSEC Academy Cyber-Resilienz Datenschutz DSG / DSGVO Incident Response” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
15	Strong-It Gmbh	Exact match	Innsbruck, Austria	11-50	10 contacts →
	Exact match “Wir sind ein Team von professionellen und leidenschaftlichen Security-Experten, bestehend aus Angreifern, Verteidigern und Analysten.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
16	Tcss Trusted Cyber Security Solutions Gmbh	Exact match	Austria	11-50	10 contacts →
	Exact match “Public institutions and large companies are increasingly exposed to cybercrime attacks.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
17	R4c	Exact match	Vienna, Austria	1-10	9 contacts →
	Exact match “R4C ist ein etabliertes IT-Sicherheitsunternehmen, spezialisiert auf E-Mail Security, Awareness Trainings, Data Security, API Security, Network Security, DDoS-Protection, MDR &…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
18	Cyriso Cyber Risk Solutions	Exact match	Austria	1-10	8 contacts →
	Exact match “Cyber Security and Cyber Compliance risk-oriented, digitalized, effective - and tailored to the framework conditions of your medium-sized company!” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
19	Servionix Group	Exact match	Vienna, Austria	11-50	8 contacts →
	Exact match “Servionix is a leading cybersecurity provider, partnering with top developers to deliver advanced solutions in information security.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
20	Agentur Cyberschutz	Exact match	Traiskirchen, Austria	11-50	7 contacts →
	Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
21	Slashsec RED Teaming Gmbh	Exact match	Vienna, Austria	1-10	6 contacts →
	Exact match “slashsec, gegründet 2021 in der pulsierenden Hauptstadt Österreichs, verbindet als unabhängiger Cyber-Security-Dienstleister Innovation mit einem klaren Fokus.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
22	Forfa Consulting	Exact match	Klagenfurt, Austria	11-50	5 contacts →
	Exact match “FORFA Consulting – Solutions thought through.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
23	Newmotion IT Services Gmbh	Exact match	Austria	11-50	5 contacts →
	Exact match “Unsere Schwerpunkte liegen im Bereich Cybersecurity, friendly IT-Audits, Betreuung von KMUs mit allen einhergehenden Wünschen.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
24	Solbytech Gmbh	Exact match	Zederhaus, Austria	1-10	5 contacts →
	Exact match “Cyber Security Analytics - Zertifiziertes IT-Know-How aus Salzburg zum Schutz Ihrer Daten und digitalen Infrastruktur.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase
25	Secriso Consulting Gmbh	Exact match	Klagenfurt Am Worthersee, Austria	1-10	5 contacts →
	Exact match “secriso Consulting is a well known specialized consulting company and provides advice to well-respected international group of companies, public authorities and companies of…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “cybersecurity services companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 109 cybersecurity services companies based in Austria

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Cybersecurity services companies based in Austria at a glance

As of Sep 1, 2026

58.2%Verified-email coverage

1.8%Mobile-number coverage

7.8Average contacts per company

1-10Median size (employees)

35.8%Largest-city concentration · Vienna

Sep 1, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

10001+

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies: Company records associated with Austria whose business descriptions match “cybersecurity services companies” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch: Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview: The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality: RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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: Every displayed company carries at least one verified work email. RevenueBase tracks 493 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 1, 2026. Lists refresh periodically as the graph is re-checked.
Record context: Company records and descriptions can change. Check the company's website for its current services and locations.

Cybersecurity services companies by metro

Cybersecurity services companies in Vienna39

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “cybersecurity services companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many cybersecurity services companies are there based in Austria?

RevenueBase identified 109 company matches for cybersecurity services companies associated with Austria as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Infoguard AG tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most cybersecurity services companies?

Vienna leads with 39 company records, followed by Graz (8) and Salzburg (6).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 493 professional contacts with verified work emails tracked across these 109 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 1, 2026.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 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 with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.