Company lists · Data refreshed September 2026
Top 25 Security companies based in Austria
This directory lists 90 security companies based in Austria, with 757 contacts and 200 email addresses for business research and outreach. As of September 2026, Wien is the single most-represented city among the companies on the list.
Security companies provide services, systems, or products that protect people, property, facilities, data, networks, or other assets from security threats. This list covers companies that provide security products or services, including physical security, cybersecurity, monitoring, access control, risk management, and related protection solutions. Ranked by team size, largest first. Data current as of September 6, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 companies based in Austria
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 166 contacts → | ||||
Indirect evidence “ÖWD – Ihr Partner für ganzheitliche Sicherheitslösungen seit 1906.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 2 | 114 contacts → | ||||
Strong evidence “Securitas ist der weltweit führende Anbieter von Sicherheitsdienstleistungen.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 3 | 103 contacts → | ||||
Indirect evidence “siwacht ist eines der führenden österreichischen Sicherheits- und Bewachungsunternehmen und beschäftigt rund 1.800 der rund Mitarbeiter/innen der CKV GRUPPE, einem…” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 4 | 62 contacts → | ||||
Indirect evidence “ESSECCA schützt, was Ihnen wichtig ist.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 5 | 39 contacts → | ||||
Strong evidence “Se2 steht für ein freundliches Team von qualifizierten Professionisten, mit dem Ziel, führende Leistungen im Bereichen Event Security und Crowd Management zu erbringen und unsere…” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 6 | 12 contacts → | ||||
Strong evidence “Der Sicherheitsexperte in Österreich und Europa SecurityAccess bietet umfangreiche Sicherheitskonzepte mit ganz besonderem Augenmerk auf Ihre individuellen Anforderungen.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 7 | 7 contacts → | ||||
Indirect evidence “SICHERHEIT für MENSCH und WERT Lösungen für Kunden mit hohem Sicherheitsbedarf.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 8 | 7 contacts → | ||||
Indirect evidence “Entstanden aus einer kleinen Detektei im Jahre 1899 haben nachfolgende Generationen das Unternehmen zu einem der führenden Sicherheitsdienstleister ausgebaut.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 9 | 6 contacts → | ||||
Indirect evidence “Unser Sicherheitsunternehmen zeichnet sich durch seine langjährige Tätigkeit für Kunden mit gehobenen Ansprüchen und Bedürfnissen aus.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 10 | 6 contacts → | ||||
Indirect evidence “Schlüssel Koch GmbH – Ihr Partner für maßgeschneiderte Sicherheitstechnik Sicherheit ist ein sensibles Thema – egal, ob es um den Schutz des Eigenheims, Unternehmens oder Hotels…” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 11 | 5 contacts → | ||||
Indirect evidence “Ihre Sicherheit ist ein wichtiges Gut, vertrauen Sie daher bei diesem Thema nur einem Fachbetrieb.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 12 | 5 contacts → | ||||
Indirect evidence “Willkommen bei Hi-Systems Sicherheitstechnik GmbH - Ihrem zuverlässigen Großhandelspartner für modernste Sicherheitslösungen.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 13 | 5 contacts → | ||||
Indirect evidence “Vor mehr als 100 Jahren wurde die Firma Lintner in Schwaz von Johann Lintner Senior gegründet.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 14 | 5 contacts → | ||||
Indirect evidence Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 15 | 5 contacts → | ||||
Indirect evidence “Wir sind konzessionierter Errichter von sicherheitstechnischen Lösungen und bieten folgende Dienstleistungen für Privat und Gewerbekunden, Botschaften und öffentliche…” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 16 | 4 contacts → | ||||
Strong evidence “Security, Access Control, CCTV and alarm system.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 17 | 4 contacts → | ||||
Indirect evidence “Professionelle Sicherheits- und IT-Lösungen für Ihr Unternehmen aus Oberösterreich.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 18 | 3 contacts → | ||||
Indirect evidence “Professionalität, Leistungsstärke und Vielfalt.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 19 | 3 contacts → | ||||
Indirect evidence “Novatec gehört heute mit eigenen Niederlassungen in fünf europäischen Ländern zu den führenden Anbietern von Sicherheitslösungen für Handel und Industrie in Europa.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 20 | 3 contacts → | ||||
Indirect evidence “Unsere Leistungen erstrecken sich von der Planung über die komplette Umsetzung bis hin zur Wartung Ihrer Sicherheitsanlage” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 21 | 3 contacts → | ||||
Indirect evidence “Wir sind ein sehr stark kundenorientiert handelndes Familienunternehmen mit über 30 Jahren Erfahrung in den Bereichen Sicherheitstechnik, Schlüsseldienst & Einbruchschutz.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 22 | 3 contacts → | ||||
Indirect evidence “ALBIControl ist Distributor von Sicherheitstechnik im Bereich der Videoüberwachung, sowie Zutrittskontrollsystemen, Videosprech- und Alarmanlagen und hat sich zu einem der…” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 23 | 2 contacts → | ||||
Indirect evidence “Die Wagner Sicherheit GmbH hat sich sowohl im Burgenland als auch österreichweit fest am Markt etabliert.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 24 | 2 contacts → | ||||
Indirect evidence “Wir bieten Sicherheitslösungen für Ihr Gebäude und Ihr Büro, sind spezialisiert auf logischen und physischen Schutz von Unternehmen.” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
| 25 | 2 contacts → | ||||
Strong evidence “KASPIT GmbH is an international operating company specialized in modern tailor-made security and investigation solutions as well as professional Search & Rescue for private…” Source: RevenueBase Database · checked Sep 6, 2026Thanks. The Data Team will review it. | |||||
RevenueBase Smart Search
RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: security companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.
- Strong evidence
- The company's own public description of its business names security companies.
- Partial evidence
- Its own public description names part of security companies, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name security companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.
RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.
Showing 25 of 90 security companies based in Austria
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Security companies based in Austria at a glance
As of Sep 6, 2026Companies by employee count
Freshness & accuracy
How recently the business emails on this list were verified
Email last verified
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 companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search 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 Smart Search, 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 companies”. Matching reads each company's description, not its industry code or its name.
- RevenueBase Smart Search
- RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names security companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
- What we exclude
- Companies whose own description does not clearly place them among security 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 its RevenueBase Smart Search 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, 200 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 companies are based in Austria?
RevenueBase counts 90 security companies based in Austria on this list.
How many contacts and email addresses are available for security companies?
The list includes 757 contacts and 200 email addresses for security companies.
Which city has the most security companies on the list?
Wien is the single most-represented city among the companies on the list.
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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 Smart Search, 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.