Company lists · Data refreshed September 2026
Top 22 IT consulting services based in Austria
RevenueBase identified 557 IT consulting services headquartered in Austria as of September 2026 and tracks 3,677 professional contacts across them, including 1,746 with verified work emails and 129 with mobile numbers. Wien is the largest hub.
This list covers IT consulting services 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, how directly it supports the match, and when it was last checked. Data refreshed September 4, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 22 largest IT consulting services based in Austria
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 214 | ||||
“Your Partner for IT Business Solutions DCCS is a successful provider of forward-looking IT business solutions and a digitalisation partner for corporations, large and medium-sized…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 2 | 188 | ||||
“The Austrian msg Plaut Austria GmbH is a product-based consulting company headquartered in Vienna and employs around 100 people at 3 locations.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 3 | 120 | ||||
“Raiffeisen Group IT GmbH is an IT company based in Vienna, Austria.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 4 | 110 | ||||
“Unsere Mission: Kerngeschäftsprozesse optimieren durch gezielten Einsatz moderner IT.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 5 | 101 | ||||
“smartpoint is an innovative consulting firm that focusses on IT consulting and development of business solutions and processes with locations in Linz and Vienna, Austria.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 6 | 87 | ||||
“Wir sind Consultants, Accountants, Engineers und bringen Ihr Unternehmen auf das nächste Level.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 7 | 81 | ||||
“Wir unterstützen unsere Kunden als Denkpartner in wichtigen IT-Bereichen: sicheres Nutzen der Cloud, IT-Security, Data Infrastructure und im Bereich Data Analytics.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 8 | 64 | ||||
“Wir sind IT-Experten, Security Profis, KI-Spezialisten, Tüftler, Macher, Nerds.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 9 | 59 | ||||
“We are consultants, designers, and software engineers – dedicated to digital services since 1998.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 10 | 53 | ||||
“CREAPLUS is a cybersecurity and sovereign AI company providing value-added distribution, consulting, and technology integration across Europe.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 11 | 44 | ||||
“Die VACE GROUP ist eines der führenden österreichischen Technologie- und Personalberatungsunternehmen.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 12 | 39 | ||||
“ITdesign ist Ihr Ansprechpartner, um Ihr Unternehmen fit für die digitale Zukunft zu machen.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 13 | 32 | ||||
“Ihr Wegbereiter im digitalen Zeitalter.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 14 | 32 | ||||
“Die IT-Power Services GmbH ist das Ergebnis jahrelanger Erfahrung in der IT großer Unternehmen.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 15 | 29 | ||||
“solicon IT ist ein österreichisches IT-Beratungsunternehmen in Graz und Wien mit dem Fokus auf die Bereiche Data Management, Business Intelligence und Analytics, sowie Databased…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 16 | 29 | ||||
“Wir bei SEQIS sind spezialisiert auf viele Aspekte der IT Wertschöpfungskette: Business Analyse / Requirement Engineering, Software Entwicklung, Software Test und…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 17 | 28 | ||||
“TCI Consult specialises in Business Intelligence, Information Management and Technology Management services.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 18 | 28 | ||||
“New Frontier Group is a leader for Digital Transformation in Central and Eastern Europe and operates worldwide with direct subsidiaries in 16 countries.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 19 | 26 | ||||
“d-con.net is a strategic service partner.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 20 | 26 | ||||
“Acticon GmbH - Die IT Experten!” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 21 | 25 | ||||
“ByteSource Technology Consulting is specialized on delivering high end IT services.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 22 | 25 | ||||
“With our expertise and focus on results, Posedio goes beyond traditional consulting.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
Showing 22 of 557 IT consulting services based in Austria
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IT consulting services based in Austria at a glance
As of Sep 4, 2026Companies by employee count
Verified emails by last verification
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 IT consulting services, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Austria whose own description of what they do matches “IT consulting services”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among IT consulting services, 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 an evidence 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, 1,746 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 4, 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.
IT consulting services by metro
Frequently asked
How many IT consulting services are there based in Austria?
RevenueBase identified 557 IT consulting services headquartered in Austria as of September 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?
Dccs IT Business Solutions, headquartered in Austria, tops this list with the largest team on record.
Which city has the most IT consulting services?
Wien leads with 130 headquartered companies, followed by Vienna (58) and Graz (29).
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 1,746 verified decision-maker contacts tracked across these 557 companies.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 4, 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 SmartSearch, 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.
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