Company lists · Data refreshed November 2026

Top 25 IT engineering services based in Vienna, Austria

RevenueBase identified 91 company matches for IT engineering services associated with Vienna, Austria as of November 2026 and tracks 887 professional contacts across them, including 505 with verified work emails. Across Austria, Vienna is the largest hub for this category.

This list covers company matches for IT engineering services associated with Vienna, Austria, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 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.

How to read this list RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
91Companies
887Contacts tracked
505Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest IT engineering services based in Vienna, Austria

Ranked by team size
Top 25 of 91 company matches for IT engineering services based in Vienna, Austria, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchVienna, AustriaHQ recorded Nov 6, 202651-200196 contacts →

Exact match

“The Austrian msg Plaut Austria GmbH is a product-based consulting company headquartered in Vienna and employs around 100 people at 3 locations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchVienna, AustriaHQ recorded Nov 6, 202651-20085 contacts →

Exact match

“Wir unterstützen unsere Kunden als Denkpartner in wichtigen IT-Bereichen: sicheres Nutzen der Cloud, IT-Security, Data Infrastructure und im Bereich Data Analytics.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchVienna, AustriaHQ recorded Nov 6, 202651-20042 contacts →

Exact match

“ITdesign ist Ihr Ansprechpartner, um Ihr Unternehmen fit für die digitale Zukunft zu machen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchVienna, AustriaHQ recorded Nov 6, 202611-5039 contacts →

Exact match

“ace ist verbindlich.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchVienna, AustriaHQ recorded Nov 6, 202611-5032 contacts →

Exact match

“Wir bei SEQIS sind spezialisiert auf viele Aspekte der IT Wertschöpfungskette: Business Analyse / Requirement Engineering, Software Entwicklung, Software Test und…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchVienna, AustriaHQ recorded Nov 6, 202611-5020 contacts →

Exact match

“Durch die langjährige Expertise unserer MitarbeiterInnen und die Zusammenarbeit mit kompetenten PartnerInnen begleiten und unterstützen wir unsere KundInnen bei der erfolgreichen…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchVienna, AustriaHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“We are an end-to-end partner for platform engineering, managed operations, and applied AI.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchVienna, AustriaHQ recorded Nov 6, 202611-5016 contacts →

Exact match

“Sie wollen Ihre IT in verlässliche und erfahrene Hände legen?”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchVienna, AustriaHQ recorded Nov 6, 20261-1016 contacts →

Exact match

“IT is now an integral part of business and our private live.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchVienna, AustriaHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Sphinx bietet seit mehr als 30 Jahren ganzheitliche IT-Beratung, maßgeschneiderte Lösungen und Wertschätzung bestehender Systeme sowie für die Menschen dahinter.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchVienna, AustriaHQ recorded Nov 6, 202651-20013 contacts →

Exact match

“Consulting and IT for the financial industry Be GmbH is part of the Be Group, which enables leading financial services organizations across Europe to manage the complexity of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchVienna, AustriaHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Wir sind ein Unternehmen, das sich auf Dienstleistungen im Digitalisierungsbereich spezialisiert hat.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchVienna, AustriaHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“IT-Management ist Ihr Komplettanbieter für sämtliche Anliegen rund um Ihre IT-Landschaft.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchVienna, AustriaHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Rodlauer Computer is an information technology and services company based out of Zehetnergasse 6, Wien, Vienna, Austria.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchVienna, AustriaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“IT-eXperience verbindet tiefgreifendes Verständnis für Ihr Geschäft mit ausgezeichnetem technischen Know-How um optimale Lösungen für die Unterstützung Ihres Unternehmens…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchVienna, AustriaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“As internationally active software house we are specialized in the efficient realization of IT-Projects.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchVienna, AustriaHQ recorded Nov 6, 202611-507 contacts →

Exact match

“IT-EXPERTS ist ein Unternehmen, das sich auf Consulting und Softwarelösungen für Großunternehmen spezialisiert hat.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchVienna, AustriaHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Die DC1 Digital Consulting Group ist ein ganzheitlicher Partner für Künstliche Intelligenz, Automation, Digital Consulting und Modern Workplace.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchVienna, AustriaHQ recorded Nov 6, 2026201-5007 contacts →

Exact match

“Mit dem Jahr 2023 wachsen ACP X-tech und ACP IT Solutions zusammen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchVienna, AustriaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Netzware Handels- und IT-Dienstleistungs GmbH is a company based out of DAVIDGASSE 85-89, Wien, Austria.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchVienna, AustriaHQ recorded Nov 6, 202611-505 contacts →

Exact match

“THEMATIK ist ein Anbieter von Informationstechnologie-Services für Unternehmen der privaten und öffentlichen Wirtschaft.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchVienna, AustriaHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Alpha ITC GmbH leistet seit über 25 Jahren IT-Consulting auf höchster Ebene im deutschsprachigen und osteuropäischen Raum.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchVienna, AustriaHQ recorded Nov 6, 20261-105 contacts →

Exact match

“I3F ist Ihr operativer Partner für digitale Transformation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchVienna, AustriaHQ recorded Nov 6, 20261-105 contacts →

Exact match

“IT Beratung im Bereich Requirements Engineering, Business Analyse, Software Design, Financial Management und IT Projektleitung”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchVienna, AustriaHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Software Craftsmen are passionate about happy software teams.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 91 IT engineering services based in Vienna, Austria

See the full list, filter by size, metro and specialty, and access 505 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

IT engineering services based in Vienna, Austria at a glance

As of Nov 6, 2026
56.9%Verified-email coverage
9.7Average contacts per company
1-10Median size (employees)
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
55
11-50
26
51-200
6
201-500
3

Email recency for this list is measured across the whole Austria list rather than for Vienna, so it is reported there. Company counts and contact totals on this page are exact for Vienna, over 91 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

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
Company records associated with Vienna, Austria whose business descriptions match “IT engineering services” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 505 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “IT engineering services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many IT engineering services are there based in Vienna, Austria?

RevenueBase identified 91 company matches for IT engineering services associated with Vienna, Austria as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

MSG Plaut Austria Gmbh tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in Austria has the most IT engineering services?

Vienna leads Austria with 91 company records, followed by Graz (15) and Linz (10).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 505 professional contacts with verified work emails tracked across these 91 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 2026.

Ready to reach these companies? Verified emails and direct dials for all 91 IT engineering services based in Vienna, Austria. Start with a free account, no credit card.

Download this list →

Related lists

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.