Company lists · Data verified August 2026

Top 25 Enterprise software implementation companies based in Austria

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 338 companies tracked

There are 338 enterprise software implementation companies headquartered in Austria (RevenueBase, August 2026). RevenueBase tracks 4,591 professional contacts across them, including 2,269 with verified work emails and 191 with mobile numbers. Wien is the largest hub.

This list covers enterprise software implementation 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.

338Companies

4,591Contacts tracked

2,269Verified emails

191Mobile numbers

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The 25 largest enterprise software implementation companies based in Austria

Ranked by team size

Top 25 of 338 enterprise software implementation 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	Westernacher Consulting	Wien	1,001-5,000	866	516
2	Serviceware	Vienna	501-1,000	349	20
3	Flexso	Wien	201-500	327	234
4	Dccs IT Business Solutions	n/a	201-500	214	144
5	Datagroup Rhein-Main Gmbh Ehemals Urano	Wien	201-500	126	66
6	Adesso Austria Gmbh	Graz	51-200	110	76
7	Smartpoint Dataformers Gmbh	Austria	51-200	101	61
8	World-Direct Ebusiness Solutions Gmbh	Linz	51-200	92	65
9	Concircle	n/a	51-200	89	65
10	Count IT Group	Linz	201-500	87	52
11	SQUER	Vienna	51-200	85	62
12	Orbis Austria Gmbh	Salzburg	51-200	69	22
13	Atsp Gmbh	Innsbruck	51-200	64	44
14	L&p Solutions	Vienna	51-200	58	29
15	E1 Business Solutions Gmbh	Graz	51-200	47	31
16	Axtesys Gmbh	Graz	51-200	46	39
17	Evolit Consulting Gmbh	Wien	51-200	43	29
18	Westcam	Mils	51-200	43	20
19	Itdesign Software Projects & Consulting Gmbh	Vienna	51-200	39	37
20	Infotech Gmbh	Vocklamarkt	51-200	38	26
21	ACE Neue Informationstechnologien Gmbh	Wien	11-50	34	25
22	Scheer IDS Austria	Klagenfurt Am Worthersee	1,001-5,000	33	23
23	Aptean Austria Gmbh	Bergheim	51-200	29	21
24	Tycom Digital Solutions	Schwaz	51-200	29	17
25	Acticon Gmbh	Krems An Der Donau	11-50	26	1

Showing 25 of 338 enterprise software implementation companies based in Austria

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Enterprise software implementation companies based in Austria at a glance

As of Aug 28, 2026

1-10Median size (employees)

WienLargest hub · 64 HQs

191Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

201

11-50

51-200

201-500

501-1,000

1,001-5,000

Enterprise software implementation companies by metro

Metro	Companies
Enterprise software implementation companies in Wien	64
Enterprise software implementation companies in Vienna	31
Enterprise software implementation companies in Graz	23
Enterprise software implementation companies in Linz	18
Enterprise software implementation companies in Salzburg	8
Enterprise software implementation companies in Innsbruck	6
Enterprise software implementation companies in Dornbirn	6

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 software implementation 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 software implementation companies are there based in Austria?

There are 338 enterprise software implementation companies headquartered in Austria as of August 2026 (RevenueBase).

What is the largest company on this list?

Westernacher Consulting, headquartered in Wien, tops this list with the largest team on record.

Which city has the most enterprise software implementation companies?

Wien leads with 64 headquartered companies, followed by Vienna (31) and Graz (23).

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 2,269 verified decision-maker contacts tracked across these 338 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.