Company lists · Data refreshed September 2026
Top 25 Security posture management companies based in Austria
RevenueBase identified 54 security posture management companies headquartered in Austria as of September 2026 and tracks 206 professional contacts across them, including 122 with verified work emails and 4 with mobile numbers. Wien is the largest hub.
This list covers security posture management companies headquartered in Austria, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, how directly it supports the match, and when it was last checked. Data refreshed September 6, 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.
The 25 largest security posture management companies based in Austria
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 25 | ||||
“Certitude ist ein Beratungsunternehmen mit Spezialisierung auf Informationssicherheit und Cyber Security.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 2 | 23 | ||||
“Wir sind Security-Experte!” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 3 | 16 | ||||
“IT-Security, Penentration Testing, OT-Security, ISMS, Managed Services, EIM” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 4 | 12 | ||||
“snapSEC ist Ihr Partner für maßgeschneiderte Cybersecurity – von der strategischen Beratung bis zur technischen Umsetzung.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 5 | 11 | ||||
“We are working toward a future where Managed Service Providers can automatically deliver the highest levels of security to all customers, regardless of their size.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 6 | 10 | ||||
“Wir sind ein Team von professionellen und leidenschaftlichen Security-Experten, bestehend aus Angreifern, Verteidigern und Analysten.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 7 | 9 | ||||
“Cyber Security and Cyber Compliance risk-oriented, digitalized, effective - and tailored to the framework conditions of your medium-sized company!” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 8 | 8 | ||||
“R4C ist ein etabliertes IT-Sicherheitsunternehmen, spezialisiert auf E-Mail Security, Awareness Trainings, Data Security, API Security, Network Security, DDoS-Protection, MDR &…” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 9 | 6 | ||||
“We are dedicated to pentests.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 10 | 6 | ||||
“Steigern Sie Ihre IT-Sicherheit!” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 11 | 6 | ||||
“CoreTEC schützt durch die Einrichtung von geeigneten organisatorischen und technischen Mitteln gegen unberechtigten Zugriff auf Informationen und Netzwerksysteme.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 12 | 4 | ||||
“Für Sie zählt ihr Unternehmen.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 13 | 4 | ||||
“Professionelle Sicherheits- und IT-Lösungen für Ihr Unternehmen aus Oberösterreich.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 14 | 4 | ||||
“Gründungsleitbild Die iniBit Gmbh ist aufgrund der steigenden Sicherheitsanforderungen in der Informationstechnologie der heutigen Gesellschaft entstanden.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 15 | 3 | ||||
“Wir entwickeln Sicherheitsstrukturen, die nicht nur auf dem Papier bestehen, sondern im operativen Alltag verlässlich funktionieren.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 16 | 3 | ||||
“OSM Solutions provides expert knowledge and tailored technical solutions including managed services to fully cover your cyber security and compliance needs.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 17 | 2 | ||||
“Erhöhung der IT-Sicherheit in Ihrem Unternehmen durch - IT-Sicherheitsberatung - Betreuung von IT-Sicherheitskomponenten - Umsetzung von IT-Sicherheitsprojekten” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 18 | 2 | ||||
“Smart Cybersecurity for Smart Businesses.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 19 | 2 | ||||
“secinto is an Austrian cyber security company that is 100% focused on IT security.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 20 | 2 | ||||
“CYBS ist ein Unternehmen im Bereich Cybersicherheit, das sich darauf spezialisiert hat, Unternehmen vor den Gefahren und Bedrohungen der digitalen Welt zu schützen.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 21 | 2 | ||||
“TUFO ist ein Cyber Security Dienstleister mit Sitz in Wien.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 22 | 2 | ||||
“IT-Security Consulting” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 23 | 1 | ||||
“Security is a topic that has to be seen comprehensively in order to secure the company's IT in all aspects.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 24 | 1 | ||||
“Risk Management, Information Security, IT Regulatory Compliance, Cyber Security.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 25 | 1 | ||||
“Bei RedOps sind wir davon überzeugt, dass Penetrationstests mit einer guten Methodik wichtig sind.” Source: company website · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 54 security posture management companies based in Austria
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Security posture management companies based in Austria at a glance
As of Sep 6, 2026Companies by employee count
Verified emails by last verification
How this list was built
Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among security posture management companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence rating on every row are there so you can check each match yourself.
- 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
- Companies headquartered in Austria whose own description of what they do matches “security posture management companies”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among security posture management companies, and records with no verified work email. Companies headquartered outside Austria are excluded even when they keep an office there.
- Match quality
- In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and an evidence rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
- 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 listed company carries at least one verified work email, 122 across the full list. 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 6, 2026. Lists refresh periodically as the graph is re-checked.
- Corrections
- Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.
Frequently asked
How many security posture management companies are there based in Austria?
RevenueBase identified 54 security posture management companies headquartered in Austria as of September 2026, matched on each company's own description of what it does rather than its industry code.
What is the largest company on this list?
Certitude Consulting Gmbh, headquartered in Wien, tops this list with the largest team on record.
Which city has the most security posture management companies?
Wien leads with 15 headquartered companies, followed by Vienna (4) and Graz (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 122 verified decision-maker contacts tracked across these 54 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 6, 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.
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