Company lists · Data refreshed September 2026
Top 25 Defense cybersecurity companies based in Austria
RevenueBase identified 42 company matches for defense cybersecurity companies associated with Austria as of September 2026 and tracks 424 professional contacts across them, including 118 with verified work emails and 9 with mobile numbers. Vienna is the largest hub.
This list covers company matches for defense cybersecurity 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.
The 25 largest defense cybersecurity companies based in Austria
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 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 | |||||
| 2 | 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 | |||||
| 3 | 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 | |||||
| 4 | 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 | |||||
| 5 | 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 | |||||
| 6 | 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 | |||||
| 7 | 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 | |||||
| 8 | 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 | |||||
| 9 | 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 | |||||
| 10 | 7 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 11 | 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 | |||||
| 12 | 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 | |||||
| 13 | 4 contacts → | ||||
Exact match “Professionelle Sicherheits- und IT-Lösungen für Ihr Unternehmen aus Oberösterreich.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 14 | 4 contacts → | ||||
Exact match “Gründungsleitbild Die iniBit Gmbh ist aufgrund der steigenden Sicherheitsanforderungen in der Informationstechnologie der heutigen Gesellschaft entstanden.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 15 | 3 contacts → | ||||
Exact match “Wir entwickeln Sicherheitsstrukturen, die nicht nur auf dem Papier bestehen, sondern im operativen Alltag verlässlich funktionieren.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 16 | 2 contacts → | ||||
Exact match “Smart Cybersecurity for Smart Businesses.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 17 | 2 contacts → | ||||
Exact match “Erhöhung der IT-Sicherheit in Ihrem Unternehmen durch - IT-Sicherheitsberatung - Betreuung von IT-Sicherheitskomponenten - Umsetzung von IT-Sicherheitsprojekten” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 18 | 2 contacts → | ||||
Exact match “CYBS ist ein Unternehmen im Bereich Cybersicherheit, das sich darauf spezialisiert hat, Unternehmen vor den Gefahren und Bedrohungen der digitalen Welt zu schützen.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 19 | 2 contacts → | ||||
Exact match “IT-Security Consulting” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 20 | 1 contacts → | ||||
Exact match “it solutions und webspider Gmbh in Salzburg, Austria.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 21 | 1 contacts → | ||||
Exact match “VidraSec helps companies by conducting to identify vulnerabilities and recommend effective mitigations they can be exploited by an attacker Penetration Testing | Cyber Attack…” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 22 | 1 contacts → | ||||
Exact match “Ihr Spezialist für IT- & SAP-Cyber-Security: Penetrationstests, Cyber-Abwehr & Beratung – unsere Experten verfügen über 35 Jahre Erfahrung in Industrie, Finanzwesen & Behörden.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 23 | 1 contacts → | ||||
Exact match “A premier IT security consulting firm specializing in comprehensive cybersecurity solutions for modern enterprises.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 24 | 1 contacts → | ||||
Exact match “At CSDINT, we work with an ecosystem of Vendors and partners to ensure that you get the most value from your Investments.” Recorded in the RevenueBase company graph · Sep 1, 2026 · View company records in RevenueBase | |||||
| 25 | 1 contacts → | ||||
Exact match “ARCTAROS - Making IT secure.” 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 “defense cybersecurity 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 42 defense cybersecurity companies based in Austria
See the full list, filter by size, metro and specialty, and access 118 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Defense cybersecurity companies based in Austria at a glance
As of Sep 1, 2026Companies by employee count
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 “defense cybersecurity 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 118 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.
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 “defense cybersecurity companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many defense cybersecurity companies are there based in Austria?
RevenueBase identified 42 company matches for defense cybersecurity 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?
Creaplus tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most defense cybersecurity companies?
Vienna leads with 14 company records, followed by Graz (5) and Traiskirchen (1).
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 118 professional contacts with verified work emails tracked across these 42 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.
Ready to reach these companies? Verified emails and direct dials for all 42 defense cybersecurity companies based in Austria. Start with a free account, no credit card.
Download this list →Related lists
Defense cybersecurity companies by geography
- Defense cybersecurity companies based in the United States
- Defense cybersecurity companies based in the United Kingdom
- Defense cybersecurity companies based in Canada
- Defense cybersecurity companies based in Brazil
- Defense cybersecurity companies based in France
- Defense cybersecurity companies based in Australia
- Defense cybersecurity companies based in Germany
- Defense cybersecurity companies based in Mexico
- Defense cybersecurity companies based in Spain
- Defense cybersecurity companies based in Italy
- Defense cybersecurity companies based in Israel
- Defense cybersecurity companies based in the Netherlands
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Defense cybersecurity companies based in the United States
- Defense cybersecurity companies based in the United Kingdom
- Defense cybersecurity companies based in Canada
- Defense cybersecurity companies based in Brazil
- Defense cybersecurity companies based in France
- Defense cybersecurity companies based in Australia
Company intelligence · public preview
Top 25 defense cybersecurity companies based in Austria
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 42 matching company records for defense cybersecurity companies based in Austria, with 424 tracked contacts and 118 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 1, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 defense cybersecurity companies based in Austria
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Creapluscreaplus.comHQ: HQ not recorded; location: AustriaReported employees: 51-200 | HQ not recorded; location: Austria | 51-200 | Exact match | 53 contacts → |
“CREAPLUS is a cybersecurity and sovereign AI company providing value-added distribution, consulting, and technology integration across Europe.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Certitude Consulting Gmbhcertitude.consultingHQ: HQ not recorded; location: Vienna, AustriaReported employees: 11-50 | HQ not recorded; location: Vienna, Austria | 11-50 | Exact match | 25 contacts → |
“Certitude ist ein Beratungsunternehmen mit Spezialisierung auf Informationssicherheit und Cyber Security.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Microcat Gmbhmicrocat.deHQ: HQ not recorded; location: Gmunden, AustriaReported employees: 51-200 | HQ not recorded; location: Gmunden, Austria | 51-200 | Exact match | 25 contacts → |
“microCAT ist ein führender Full-Service-Provider für IT-Produkte und -Dienstleistungen mit einem klaren Fokus auf IT-Security.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Certainitycertainity.comHQ: HQ not recorded; location: Vienna, AustriaReported employees: 11-50 | HQ not recorded; location: Vienna, Austria | 11-50 | Exact match | 18 contacts → |
“As Cyber Security Specialists, we support our customers to sustainably improve their information security and to secure their core business.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Snapsec Gmbhsnapsec.atHQ: HQ not recorded; location: Vorchdorf, AustriaReported employees: 1-10 | HQ not recorded; location: Vorchdorf, Austria | 1-10 | Exact match | 13 contacts → |
“Cybersecurity-Assessments Managed IT-Security snapSEC Academy Cyber-Resilienz Datenschutz DSG / DSGVO Incident Response” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | HQ: HQ not recorded; location: AustriaReported employees: 11-50 | HQ not recorded; location: Austria | 11-50 | Exact match | 10 contacts → |
“Public institutions and large companies are increasingly exposed to cybercrime attacks.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  R4cr4c.atHQ: HQ not recorded; location: Vienna, AustriaReported employees: 1-10 | HQ not recorded; location: Vienna, Austria | 1-10 | Exact match | 9 contacts → |
“R4C ist ein etabliertes IT-Sicherheitsunternehmen, spezialisiert auf E-Mail Security, Awareness Trainings, Data Security, API Security, Network Security, DDoS-Protection, MDR &…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Cyriso Cyber Risk Solutionscyriso.atHQ: HQ not recorded; location: AustriaReported employees: 1-10 | HQ not recorded; location: Austria | 1-10 | Exact match | 8 contacts → |
“Cyber Security and Cyber Compliance risk-oriented, digitalized, effective - and tailored to the framework conditions of your medium-sized company!” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Servionix Groupservionix.netHQ: HQ not recorded; location: Vienna, AustriaReported employees: 11-50 | HQ not recorded; location: Vienna, Austria | 11-50 | Exact match | 8 contacts → |
“Servionix is a leading cybersecurity provider, partnering with top developers to deliver advanced solutions in information security.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Agentur Cyberschutzagentur-cyberschutz.atHQ: HQ not recorded; location: Traiskirchen, AustriaReported employees: 11-50 | HQ not recorded; location: Traiskirchen, Austria | 11-50 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 |  Slashsec RED Teaming Gmbhslashsec.atHQ: HQ not recorded; location: Vienna, AustriaReported employees: 1-10 | HQ not recorded; location: Vienna, Austria | 1-10 | Exact match | 6 contacts → |
“slashsec, gegründet 2021 in der pulsierenden Hauptstadt Österreichs, verbindet als unabhängiger Cyber-Security-Dienstleister Innovation mit einem klaren Fokus.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Solbytech Gmbhsolbytech.atHQ: HQ not recorded; location: Zederhaus, AustriaReported employees: 1-10 | HQ not recorded; location: Zederhaus, Austria | 1-10 | Exact match | 5 contacts → |
“Cyber Security Analytics - Zertifiziertes IT-Know-How aus Salzburg zum Schutz Ihrer Daten und digitalen Infrastruktur.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Codeseccodesec.atHQ: HQ not recorded; location: Eberstalzell, AustriaReported employees: 1-10 | HQ not recorded; location: Eberstalzell, Austria | 1-10 | Exact match | 4 contacts → |
“Professionelle Sicherheits- und IT-Lösungen für Ihr Unternehmen aus Oberösterreich.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Inibit Gmbhinibit.atHQ: HQ not recorded; location: St. Polten, AustriaReported employees: 1-10 | HQ not recorded; location: St. Polten, Austria | 1-10 | Exact match | 4 contacts → |
“Gründungsleitbild Die iniBit Gmbh ist aufgrund der steigenden Sicherheitsanforderungen in der Informationstechnologie der heutigen Gesellschaft entstanden.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Cyberlutz Gmbhcyberlutz.comHQ: HQ not recorded; location: Graz, AustriaReported employees: 1-10 | HQ not recorded; location: Graz, Austria | 1-10 | Exact match | 3 contacts → |
“Wir entwickeln Sicherheitsstrukturen, die nicht nur auf dem Papier bestehen, sondern im operativen Alltag verlässlich funktionieren.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Zettasecurezettasecure.comHQ: HQ not recorded; location: Vienna, AustriaReported employees: 1-10 | HQ not recorded; location: Vienna, Austria | 1-10 | Exact match | 2 contacts → |
“Smart Cybersecurity for Smart Businesses.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  C3 IT Gmbhc3it.netHQ: HQ not recorded; location: Boheimkirchen, AustriaReported employees: 1-10 | HQ not recorded; location: Boheimkirchen, Austria | 1-10 | Exact match | 2 contacts → |
“Erhöhung der IT-Sicherheit in Ihrem Unternehmen durch - IT-Sicherheitsberatung - Betreuung von IT-Sicherheitskomponenten - Umsetzung von IT-Sicherheitsprojekten” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  CYBScybs.atHQ: HQ not recorded; location: Lustenau, AustriaReported employees: 1-10 | HQ not recorded; location: Lustenau, Austria | 1-10 | Exact match | 2 contacts → |
“CYBS ist ein Unternehmen im Bereich Cybersicherheit, das sich darauf spezialisiert hat, Unternehmen vor den Gefahren und Bedrohungen der digitalen Welt zu schützen.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Hergusec Cyber Security Gmbhhergusec.atHQ: HQ not recorded; location: Brunn Am Gebirge, AustriaReported employees: 1-10 | HQ not recorded; location: Brunn Am Gebirge, Austria | 1-10 | Exact match | 2 contacts → |
“IT-Security Consulting” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | IT Solutions & Webspider IT Sicherheitsentwicklungitsolutions.at HQ: HQ not recorded; location: Salzburg, AustriaReported employees: 1-10 | HQ not recorded; location: Salzburg, Austria | 1-10 | Exact match | 1 contacts → |
“it solutions und webspider Gmbh in Salzburg, Austria.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Vidrasecvidrasec.comHQ: HQ not recorded; location: Aigen-Schlagl, AustriaReported employees: 1-10 | HQ not recorded; location: Aigen-Schlagl, Austria | 1-10 | Exact match | 1 contacts → |
“VidraSec helps companies by conducting to identify vulnerabilities and recommend effective mitigations they can be exploited by an attacker Penetration Testing | Cyber Attack…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Nullfaktor Gmbhnullfaktor.comHQ: HQ not recorded; location: Vienna, AustriaReported employees: 1-10 | HQ not recorded; location: Vienna, Austria | 1-10 | Exact match | 1 contacts → |
“Ihr Spezialist für IT- & SAP-Cyber-Security: Penetrationstests, Cyber-Abwehr & Beratung – unsere Experten verfügen über 35 Jahre Erfahrung in Industrie, Finanzwesen & Behörden.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Rostech Gmbhrostech.atHQ: HQ not recorded; location: Innsbruck, AustriaReported employees: 1-10 | HQ not recorded; location: Innsbruck, Austria | 1-10 | Exact match | 1 contacts → |
“A premier IT security consulting firm specializing in comprehensive cybersecurity solutions for modern enterprises.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Cyber Security & Defence Intelligencecsdint.comHQ: HQ not recorded; location: Graz, AustriaReported employees: 1-10 | HQ not recorded; location: Graz, Austria | 1-10 | Exact match | 1 contacts → |
“At CSDINT, we work with an ecosystem of Vendors and partners to ensure that you get the most value from your Investments.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Arctaros Gmbharctaros.comHQ: HQ not recorded; location: Graz, AustriaReported employees: 1-10 | HQ not recorded; location: Graz, Austria | 1-10 | Exact match | 1 contacts → |
“ARCTAROS - Making IT secure.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 42 company matches
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Defense cybersecurity companies: dataset insights
September 1, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
42 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 1, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for defense cybersecurity companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many defense cybersecurity companies did RevenueBase find based in Austria?
The saved snapshot records 42 matching company records, 424 tracked contacts and 118 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 1, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Defense cybersecurity companies by geography
- Defense cybersecurity companies based in the United States
- Defense cybersecurity companies based in the United Kingdom
- Defense cybersecurity companies based in Canada
- Defense cybersecurity companies based in Brazil
- Defense cybersecurity companies based in France
- Defense cybersecurity companies based in Australia
- Defense cybersecurity companies based in Germany
- Defense cybersecurity companies based in Mexico
- Defense cybersecurity companies based in Spain
- Defense cybersecurity companies based in Italy
- Defense cybersecurity companies based in Israel
- Defense cybersecurity companies based in the Netherlands
Cite this list
RevenueBase Data Team. Top 25 defense cybersecurity companies based in Austria. Snapshot: September 1, 2026. https://revenuebase.ai/companies/defense-cybersecurity-companies/austria.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Defense cybersecurity companies based in the United States
- Defense cybersecurity companies based in the United Kingdom
- Defense cybersecurity companies based in Canada
- Defense cybersecurity companies based in Brazil
- Defense cybersecurity companies based in France
- Defense cybersecurity companies based in Australia
Company intelligence · public preview
Top 25 defense cybersecurity companies based in Austria
RevenueBase records 42 matching company records for defense cybersecurity companies based in Austria, with 424 tracked contacts and 118 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 1, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 defense cybersecurity companies based in Austria
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Creapluscreaplus.com HQ: HQ not recorded; location: AustriaReported employees: 51-200 | HQ not recorded; location: Austria | 51-200 | Exact match | 53 contacts → |
“CREAPLUS is a cybersecurity and sovereign AI company providing value-added distribution, consulting, and technology integration across Europe.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Certitude Consulting Gmbhcertitude.consulting HQ: HQ not recorded; location: Vienna, AustriaReported employees: 11-50 | HQ not recorded; location: Vienna, Austria | 11-50 | Exact match | 25 contacts → |
“Certitude ist ein Beratungsunternehmen mit Spezialisierung auf Informationssicherheit und Cyber Security.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Microcat Gmbhmicrocat.de HQ: HQ not recorded; location: Gmunden, AustriaReported employees: 51-200 | HQ not recorded; location: Gmunden, Austria | 51-200 | Exact match | 25 contacts → |
“microCAT ist ein führender Full-Service-Provider für IT-Produkte und -Dienstleistungen mit einem klaren Fokus auf IT-Security.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Certainitycertainity.com HQ: HQ not recorded; location: Vienna, AustriaReported employees: 11-50 | HQ not recorded; location: Vienna, Austria | 11-50 | Exact match | 18 contacts → |
“As Cyber Security Specialists, we support our customers to sustainably improve their information security and to secure their core business.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Snapsec Gmbhsnapsec.at HQ: HQ not recorded; location: Vorchdorf, AustriaReported employees: 1-10 | HQ not recorded; location: Vorchdorf, Austria | 1-10 | Exact match | 13 contacts → |
“Cybersecurity-Assessments Managed IT-Security snapSEC Academy Cyber-Resilienz Datenschutz DSG / DSGVO Incident Response” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | HQ: HQ not recorded; location: AustriaReported employees: 11-50 | HQ not recorded; location: Austria | 11-50 | Exact match | 10 contacts → |
“Public institutions and large companies are increasingly exposed to cybercrime attacks.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | R4cr4c.at HQ: HQ not recorded; location: Vienna, AustriaReported employees: 1-10 | HQ not recorded; location: Vienna, Austria | 1-10 | Exact match | 9 contacts → |
“R4C ist ein etabliertes IT-Sicherheitsunternehmen, spezialisiert auf E-Mail Security, Awareness Trainings, Data Security, API Security, Network Security, DDoS-Protection, MDR &…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Cyriso Cyber Risk Solutionscyriso.at HQ: HQ not recorded; location: AustriaReported employees: 1-10 | HQ not recorded; location: Austria | 1-10 | Exact match | 8 contacts → |
“Cyber Security and Cyber Compliance risk-oriented, digitalized, effective - and tailored to the framework conditions of your medium-sized company!” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Servionix Groupservionix.net HQ: HQ not recorded; location: Vienna, AustriaReported employees: 11-50 | HQ not recorded; location: Vienna, Austria | 11-50 | Exact match | 8 contacts → |
“Servionix is a leading cybersecurity provider, partnering with top developers to deliver advanced solutions in information security.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Agentur Cyberschutzagentur-cyberschutz.at HQ: HQ not recorded; location: Traiskirchen, AustriaReported employees: 11-50 | HQ not recorded; location: Traiskirchen, Austria | 11-50 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 | Slashsec RED Teaming Gmbhslashsec.at HQ: HQ not recorded; location: Vienna, AustriaReported employees: 1-10 | HQ not recorded; location: Vienna, Austria | 1-10 | Exact match | 6 contacts → |
“slashsec, gegründet 2021 in der pulsierenden Hauptstadt Österreichs, verbindet als unabhängiger Cyber-Security-Dienstleister Innovation mit einem klaren Fokus.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Solbytech Gmbhsolbytech.at HQ: HQ not recorded; location: Zederhaus, AustriaReported employees: 1-10 | HQ not recorded; location: Zederhaus, Austria | 1-10 | Exact match | 5 contacts → |
“Cyber Security Analytics - Zertifiziertes IT-Know-How aus Salzburg zum Schutz Ihrer Daten und digitalen Infrastruktur.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Codeseccodesec.at HQ: HQ not recorded; location: Eberstalzell, AustriaReported employees: 1-10 | HQ not recorded; location: Eberstalzell, Austria | 1-10 | Exact match | 4 contacts → |
“Professionelle Sicherheits- und IT-Lösungen für Ihr Unternehmen aus Oberösterreich.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Inibit Gmbhinibit.at HQ: HQ not recorded; location: St. Polten, AustriaReported employees: 1-10 | HQ not recorded; location: St. Polten, Austria | 1-10 | Exact match | 4 contacts → |
“Gründungsleitbild Die iniBit Gmbh ist aufgrund der steigenden Sicherheitsanforderungen in der Informationstechnologie der heutigen Gesellschaft entstanden.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Cyberlutz Gmbhcyberlutz.com HQ: HQ not recorded; location: Graz, AustriaReported employees: 1-10 | HQ not recorded; location: Graz, Austria | 1-10 | Exact match | 3 contacts → |
“Wir entwickeln Sicherheitsstrukturen, die nicht nur auf dem Papier bestehen, sondern im operativen Alltag verlässlich funktionieren.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Zettasecurezettasecure.com HQ: HQ not recorded; location: Vienna, AustriaReported employees: 1-10 | HQ not recorded; location: Vienna, Austria | 1-10 | Exact match | 2 contacts → |
“Smart Cybersecurity for Smart Businesses.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | C3 IT Gmbhc3it.net HQ: HQ not recorded; location: Boheimkirchen, AustriaReported employees: 1-10 | HQ not recorded; location: Boheimkirchen, Austria | 1-10 | Exact match | 2 contacts → |
“Erhöhung der IT-Sicherheit in Ihrem Unternehmen durch - IT-Sicherheitsberatung - Betreuung von IT-Sicherheitskomponenten - Umsetzung von IT-Sicherheitsprojekten” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | CYBScybs.at HQ: HQ not recorded; location: Lustenau, AustriaReported employees: 1-10 | HQ not recorded; location: Lustenau, Austria | 1-10 | Exact match | 2 contacts → |
“CYBS ist ein Unternehmen im Bereich Cybersicherheit, das sich darauf spezialisiert hat, Unternehmen vor den Gefahren und Bedrohungen der digitalen Welt zu schützen.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Hergusec Cyber Security Gmbhhergusec.at HQ: HQ not recorded; location: Brunn Am Gebirge, AustriaReported employees: 1-10 | HQ not recorded; location: Brunn Am Gebirge, Austria | 1-10 | Exact match | 2 contacts → |
“IT-Security Consulting” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | IT Solutions & Webspider IT Sicherheitsentwicklungitsolutions.at HQ: HQ not recorded; location: Salzburg, AustriaReported employees: 1-10 | HQ not recorded; location: Salzburg, Austria | 1-10 | Exact match | 1 contacts → |
“it solutions und webspider Gmbh in Salzburg, Austria.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Vidrasecvidrasec.com HQ: HQ not recorded; location: Aigen-Schlagl, AustriaReported employees: 1-10 | HQ not recorded; location: Aigen-Schlagl, Austria | 1-10 | Exact match | 1 contacts → |
“VidraSec helps companies by conducting to identify vulnerabilities and recommend effective mitigations they can be exploited by an attacker Penetration Testing | Cyber Attack…” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Nullfaktor Gmbhnullfaktor.com HQ: HQ not recorded; location: Vienna, AustriaReported employees: 1-10 | HQ not recorded; location: Vienna, Austria | 1-10 | Exact match | 1 contacts → |
“Ihr Spezialist für IT- & SAP-Cyber-Security: Penetrationstests, Cyber-Abwehr & Beratung – unsere Experten verfügen über 35 Jahre Erfahrung in Industrie, Finanzwesen & Behörden.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Rostech Gmbhrostech.at HQ: HQ not recorded; location: Innsbruck, AustriaReported employees: 1-10 | HQ not recorded; location: Innsbruck, Austria | 1-10 | Exact match | 1 contacts → |
“A premier IT security consulting firm specializing in comprehensive cybersecurity solutions for modern enterprises.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Cyber Security & Defence Intelligencecsdint.com HQ: HQ not recorded; location: Graz, AustriaReported employees: 1-10 | HQ not recorded; location: Graz, Austria | 1-10 | Exact match | 1 contacts → |
“At CSDINT, we work with an ecosystem of Vendors and partners to ensure that you get the most value from your Investments.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Arctaros Gmbharctaros.com HQ: HQ not recorded; location: Graz, AustriaReported employees: 1-10 | HQ not recorded; location: Graz, Austria | 1-10 | Exact match | 1 contacts → |
“ARCTAROS - Making IT secure.” Recorded description excerpt · September 1, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 42 company matches
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Defense cybersecurity companies: dataset insights
September 1, 2026These summaries describe recorded coverage in this saved dataset. Coverage describes records in RevenueBase, rather than a census of every business in this market.
Reported company sizes
42 records in the displayed employee bands.
0 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
Coverage describes records in RevenueBase, rather than a census of every business in this market.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 1, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for defense cybersecurity companies?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many defense cybersecurity companies did RevenueBase find based in Austria?
The saved snapshot records 42 matching company records, 424 tracked contacts and 118 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 1, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 25 defense cybersecurity companies based in Austria. Snapshot: September 1, 2026. https://revenuebase.ai/companies/defense-cybersecurity-companies/austria.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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