Company lists · Data verified August 2026

Top 25 Enterprise IT infrastructure companies based in Austria

Name: Enterprise IT infrastructure companies based in Austria
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 147 companies tracked

There are 147 enterprise IT infrastructure companies headquartered in Austria (RevenueBase, August 2026). RevenueBase tracks 1,532 professional contacts across them, including 758 with verified work emails and 24 with mobile numbers. Wien is the largest hub.

This list covers enterprise IT infrastructure 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.

147Companies

1,532Contacts tracked

758Verified emails

24Mobile numbers

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The 25 largest enterprise IT infrastructure companies based in Austria

Ranked by team size

Top 25 of 147 enterprise IT infrastructure 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	Medialine Group	Linz	501-1,000	247	138
2	Evoila	Wien	501-1,000	208	55
3	Raiffeisen Group IT Gmbh	Wien	201-500	120	79
4	Bacher Systems	Salzburg	51-200	81	66
5	NTS Deutschland	Raaba-Grambach	501-1,000	81	58
6	Xenium AG	Salzburg	51-200	68	44
7	RNC Solutions	n/a	51-200	47	30
8	Anovis Gmbh	Kundl	51-200	45	27
9	Primetrack AG	Innsbruck	51-200	40	23
10	Huemer Data Center Gesmbh	n/a	51-200	30	14
11	D-Con.Net Gmbh	Hinterbruhl	11-50	26	19
12	SNS	Wien	11-50	21	12
13	Abax Informationstechnik Gmbh	Wien	51-200	21	9
14	Sviss Gmbh It-Service Management Solutions	Wien	11-50	21	9
15	It-Team Gmbh	Innsbruck	11-50	19	15
16	Dietrich Andert It-Management Gmbh	Wien	11-50	12	7
17	Cyber World Informationstechnologie Gmbh	Vienna	11-50	11	6
18	Iphos IT Solutions Gmbh	Wien	11-50	10	8
19	Pronovum Gmbh	Hollabrunn	11-50	10	6
20	Rodlauer Computer	Wien	11-50	10	5
21	Danubix Gmbh	Wien	11-50	9	1
22	Datenstrom Enterprise Computing	Koblach	11-50	8	7
23	Stuhlberger IT Gmbh	Tumeltsham	11-50	8	3
24	EDV	Eberstalzell	11-50	8	1
25	Hs2n Informationstechnologie Gmbh	Villach	11-50	7	5

Showing 25 of 147 enterprise IT infrastructure companies based in Austria

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Enterprise IT infrastructure companies based in Austria at a glance

As of Aug 28, 2026

1-10Median size (employees)

WienLargest hub · 35 HQs

24Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

Enterprise IT infrastructure companies by metro

Metro	Companies
Enterprise IT infrastructure companies in Wien	35
Enterprise IT infrastructure companies in Vienna	11
Enterprise IT infrastructure companies in Graz	8
Enterprise IT infrastructure companies in Innsbruck	6
Enterprise IT infrastructure companies in Salzburg	3
Enterprise IT infrastructure companies in Modling	3
Enterprise IT infrastructure companies in Traun	2

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 “enterprise IT infrastructure 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; 0 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 enterprise IT infrastructure companies are there based in Austria?

There are 147 enterprise IT infrastructure companies headquartered in Austria as of August 2026 (RevenueBase).

What is the largest company on this list?

Medialine Group, headquartered in Linz, tops this list with the largest team on record.

Which city has the most enterprise IT infrastructure companies?

Wien leads with 35 headquartered companies, followed by Vienna (11) and Graz (8).

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 758 verified decision-maker contacts tracked across these 147 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.