Company lists · Data refreshed 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 Data refreshed Aug 31, 2026 64 companies tracked

RevenueBase identified 64 cloud security consulting companies headquartered in Austria as of August 2026 and 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. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed August 31, 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.

How to read this list RevenueBase Smart Search rating on every row Refreshed Aug 31, 2026 86% judged on-target in blind review

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 refreshed Aug 31, 2026. RevenueBase Smart Search rates how each company's information relates to cloud security consulting companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Bacher Systems	Strong evidence	Salzburg, Austria	51-200	81 contacts →
	Strong evidence “Wir unterstützen unsere Kunden als Denkpartner in wichtigen IT-Bereichen: sicheres Nutzen der Cloud, IT-Security, Data Infrastructure und im Bereich Data Analytics.” Source: RevenueBase Database · checked Aug 31, 2026
2	Creaplus	Partial evidence	Austria	51-200	53 contacts →
	Partial evidence “CREAPLUS is a cybersecurity and sovereign AI company providing value-added distribution, consulting, and technology integration across Europe.” Source: RevenueBase Database · checked Aug 31, 2026
3	Auvaria	Strong evidence	Austria	11-50	39 contacts →
	Strong evidence “Beyond Cloud Consulting!” Source: RevenueBase Database · checked Aug 31, 2026
4	Posedio Gmbh	Partial evidence	Lustenau, Austria	11-50	25 contacts →
	Partial evidence “With our expertise and focus on results, Posedio goes beyond traditional consulting.” Source: RevenueBase Database · checked Aug 31, 2026
5	Certitude Consulting Gmbh	Partial evidence	Wien, Austria	11-50	25 contacts →
	Partial evidence “Certitude ist ein Beratungsunternehmen mit Spezialisierung auf Informationssicherheit und Cyber Security.” Source: RevenueBase Database · checked Aug 31, 2026
6	Softwareone Österreich Gmbh	Partial evidence	Wien, Austria	1,001-5,000	23 contacts →
	Partial evidence “SoftwareOne is redefining how companies build, buy and manage everything in the cloud.” Source: RevenueBase Database · checked Aug 31, 2026
7	KAWA	Indirect evidence	St. Stefan, Austria	11-50	14 contacts →
	Indirect evidence “Ihr Serverless Experte in Österreich!” Source: RevenueBase Database · checked Aug 31, 2026
8	Rodlauer Computer	Indirect evidence	Wien, Austria	11-50	10 contacts →
	Indirect evidence “Rodlauer Computer is an information technology and services company based out of Zehetnergasse 6, Wien, Vienna, Austria.” Source: RevenueBase Database · checked Aug 31, 2026
9	Cyriso Cyber Risk Solutions	Partial evidence	Austria	1-10	8 contacts →
	Partial evidence “Cyber Security and Cyber Compliance risk-oriented, digitalized, effective - and tailored to the framework conditions of your medium-sized company!” Source: RevenueBase Database · checked Aug 31, 2026
10	Netzware Handels- UND It-Dienstleistungs Gmbh	Indirect evidence	Wien, Austria	11-50	6 contacts →
	Indirect evidence “Netzware Handels- und IT-Dienstleistungs GmbH is a company based out of DAVIDGASSE 85-89, Wien, Austria.” Source: RevenueBase Database · checked Aug 31, 2026
11	Forfa Consulting	Partial evidence	Klagenfurt, Austria	11-50	5 contacts →
	Partial evidence “FORFA Consulting – Solutions thought through.” Source: RevenueBase Database · checked Aug 31, 2026
12	maxit.wien	Strong evidence	Wien, Austria	1-10	5 contacts →
	Strong evidence “Ihr kompetenter und zuverlässiger IT Partner für Microsoft Infrastruktur, Cloud Computing, Security Themen, und Suchmaschinenoptimierung mit SEA und SEO!” Source: RevenueBase Database · checked Aug 31, 2026
13	Cloud And More Consulting Gmbh	Strong evidence	Baden, Austria	11-50	5 contacts →
	Strong evidence “Ein starker Partner in allen IT Fragen Die cloud and more consulting GmbH hat ihren Ursprung in der Faszination für die klassische moderne IT und für das Cloud Computing.” Source: RevenueBase Database · checked Aug 31, 2026
14	Secriso Consulting Gmbh	Partial evidence	Klagenfurt Am Worthersee, Austria	1-10	5 contacts →
	Partial evidence “secriso Consulting is a well known specialized consulting company and provides advice to well-respected international group of companies, public authorities and companies of…” Source: RevenueBase Database · checked Aug 31, 2026
15	Hackner Security Intelligence Gmbh	Partial evidence	Austria	11-50	5 contacts →
	Partial evidence “HACKNER Security Intelligence GmbH is an independent security consultancy company, with years of experience in delivering comprehensive security assessments in all three critical…” Source: RevenueBase Database · checked Aug 31, 2026
16	Inibit Gmbh	Indirect evidence	St. Polten, Austria	1-10	4 contacts →
	Indirect evidence “Gründungsleitbild Die iniBit Gmbh ist aufgrund der steigenden Sicherheitsanforderungen in der Informationstechnologie der heutigen Gesellschaft entstanden.” Source: RevenueBase Database · checked Aug 31, 2026
17	OSM Solutions	Partial evidence	Vienna, Austria	1-10	3 contacts →
	Partial evidence “OSM Solutions provides expert knowledge and tailored technical solutions including managed services to fully cover your cyber security and compliance needs.” Source: RevenueBase Database · checked Aug 31, 2026
18	Is4it Cyber Security Austria Gmbh	Partial evidence	Austria	1-10	3 contacts →
	Partial evidence “Die in Wien ansässige IS4IT Cyber Security Austria GmbH ist als spezialisierter IT-Dienstleister für Informationssicherheit seit Januar 2024 Teil der IS4IT-Unternehmensgruppe.” Source: RevenueBase Database · checked Aug 31, 2026
19	Cyberlutz Gmbh	Indirect evidence	Graz, Austria	1-10	3 contacts →
	Indirect evidence “Wir entwickeln Sicherheitsstrukturen, die nicht nur auf dem Papier bestehen, sondern im operativen Alltag verlässlich funktionieren.” Source: RevenueBase Database · checked Aug 31, 2026
20	C3 IT Gmbh	Indirect evidence	Boheimkirchen, Austria	1-10	2 contacts →
	Indirect evidence “Erhöhung der IT-Sicherheit in Ihrem Unternehmen durch - IT-Sicherheitsberatung - Betreuung von IT-Sicherheitskomponenten - Umsetzung von IT-Sicherheitsprojekten” Source: RevenueBase Database · checked Aug 31, 2026
21	Zettasecure	Indirect evidence	Wien, Austria	1-10	2 contacts →
	Indirect evidence “Smart Cybersecurity for Smart Businesses.” Source: RevenueBase Database · checked Aug 31, 2026
22	Hergusec Cyber Security Gmbh	Strong evidence	Brunn Am Gebirge, Austria	1-10	2 contacts →
	Strong evidence “IT-Security Consulting” Source: RevenueBase Database · checked Aug 31, 2026
23	Primefaktor	Strong evidence	Wien, Austria	1-10	2 contacts →
	Strong evidence “Enterprise Cybersecurity Consulting specialized on Cloud and Hybrid Solutions” Source: RevenueBase Database · checked Aug 31, 2026
24	Bluerave	Partial evidence	Graz, Austria	1-10	2 contacts →
	Partial evidence “We are a team of software architecture professionals and cloud experts with decades of experience in the industry.” Source: RevenueBase Database · checked Aug 31, 2026
25	Cloudstrata	Partial evidence	Linz, Austria	11-50	1 contacts →
	Partial evidence “Cloud Technology Strategy Advisory cloudstrata is a leading cloud advisory firm that delivers a broad range of technical services to a diversified client base that includes…” Source: RevenueBase Database · checked Aug 31, 2026

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: cloud security consulting 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 cloud security consulting companies.
Partial evidence: Its own public description names part of cloud security consulting companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cloud security consulting 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 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 31, 2026

55.1%Verified-email coverage

2.1%Mobile-number coverage

6.6Average contacts per company

1-10Median size (employees)

28.1%Largest-city concentration · Wien

Aug 31, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

1,001-5,000

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 cloud security consulting 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 “cloud security consulting 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 cloud security consulting 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 cloud security consulting 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, 232 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 August 31, 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

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its 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 the category the list is about. Each row is rated strong evidence when the company's own description names cloud security consulting companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many cloud security consulting companies are there based in Austria?

RevenueBase identified 64 cloud security consulting companies headquartered in Austria as of August 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?

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 refreshes periodically as the company graph is re-checked. This page's figures were pulled on August 31, 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 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.