Company lists · Data verified August 2026

Top 25 Cloud security consulting companies based in Austria

Name: Cloud security consulting companies based in Austria
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 64 companies tracked

There are 64 cloud security consulting companies headquartered in Austria (RevenueBase, August 2026). RevenueBase tracks 421 professional contacts across them, including 232 with verified work emails and 9 with mobile numbers. Wien is the largest hub.

This list covers cloud security consulting companies 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.

64Companies

421Contacts tracked

232Verified emails

9Mobile numbers

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The 25 largest cloud security consulting companies based in Austria

Ranked by team size

Top 25 of 64 cloud security consulting companies 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	Bacher Systems	Salzburg	51-200	81	66
2	Creaplus	n/a	51-200	53	24
3	Auvaria	n/a	11-50	39	19
4	Posedio Gmbh	Lustenau	11-50	25	17
5	Certitude Consulting Gmbh	Wien	11-50	25	17
6	Softwareone Österreich Gmbh	Wien	1,001-5,000	23	22
7	KAWA	St. Stefan	11-50	14	6
8	Rodlauer Computer	Wien	11-50	10	5
9	Cyriso Cyber Risk Solutions	n/a	1-10	8	5
10	Netzware Handels- UND It-Dienstleistungs Gmbh	Wien	11-50	6	5
11	Forfa Consulting	Klagenfurt	11-50	5	5
12	maxit.wien	Wien	1-10	5	5
13	Cloud And More Consulting Gmbh	Baden	11-50	5	3
14	Secriso Consulting Gmbh	Klagenfurt Am Worthersee	1-10	5	3
15	Hackner Security Intelligence Gmbh	n/a	11-50	5	2
16	Inibit Gmbh	St. Polten	1-10	4	1
17	OSM Solutions	Vienna	1-10	3	3
18	Is4it Cyber Security Austria Gmbh	n/a	1-10	3	2
19	Cyberlutz Gmbh	Graz	1-10	3	1
20	C3 IT Gmbh	Boheimkirchen	1-10	2	2
21	Zettasecure	Wien	1-10	2	2
22	Hergusec Cyber Security Gmbh	Brunn Am Gebirge	1-10	2	1
23	Primefaktor	Wien	1-10	2	1
24	Bluerave	Graz	1-10	2	1
25	Cloudstrata	Linz	11-50	1	1

Showing 25 of 64 cloud security consulting companies based in Austria

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Cloud security consulting companies based in Austria at a glance

As of Aug 28, 2026

1-10Median size (employees)

WienLargest hub · 18 HQs

9Contacts with mobile numbers

1Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

1,001-5,000

Cloud security consulting companies by metro

Metro	Companies
Cloud security consulting companies in Wien	18
Cloud security consulting companies in Vienna	7
Cloud security consulting companies in Graz	4
Cloud security consulting companies in Innsbruck	2
Cloud security consulting companies in Linz	2
Cloud security consulting companies in St. Polten	1
Cloud security consulting companies in St. Stefan	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 “cloud security consulting companies”, 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; 1 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 cloud security consulting companies are there based in Austria?

There are 64 cloud security consulting companies headquartered in Austria as of August 2026 (RevenueBase).

What is the largest company on this list?

Bacher Systems, headquartered in Salzburg, tops this list with the largest team on record.

Which city has the most cloud security consulting companies?

Wien leads with 18 headquartered companies, followed by Vienna (7) and Graz (4).

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 232 verified decision-maker contacts tracked across these 64 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.