Company lists · Data refreshed September 2026

Top 25 IT recruiting companies based in Austria

RevenueBase identified 148 IT recruiting companies headquartered in Austria as of September 2026 and tracks 2,286 professional contacts across them, including 687 with verified work emails and 54 with mobile numbers. Wien is the largest hub.

This list covers IT recruiting 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 September 4, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 4, 2026 86% judged on-target in blind review
148Companies
2,286Contacts tracked
687Verified emails
54Mobile numbers
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The 25 largest IT recruiting companies based in Austria

Ranked by team size
Top 25 of 148 IT recruiting companies based in Austria, ranked by team size, largest first. Data refreshed Sep 4, 2026. RevenueBase Smart Search rates how each company's information relates to IT recruiting 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceVienna, AustriaHQ checked Sep 4, 20265,001-10,000112 contacts →

Indirect evidence

“Als starker Partner nationaler und internationaler Unternehmen versorgt Trenkwalder Personaldienste den Arbeitsmarkt mit innovativen und zukunftsweisenden Personallösungen.”

Source: RevenueBase Database · checked Sep 4, 2026
2Indirect evidenceVienna, AustriaHQ checked Sep 4, 2026n/a88 contacts →

Indirect evidence

“UNSERE DIENSTLEISTUNGEN Die passende Personalauswahl wirkt wie ein Katalysator auf die Erreichung der Ziele.”

Source: RevenueBase Database · checked Sep 4, 2026
3Indirect evidenceLinz, AustriaHQ checked Sep 4, 2026201-50064 contacts →

Indirect evidence

“Stellen Sie sich das Leben wie eine lange Reise vor.”

Source: RevenueBase Database · checked Sep 4, 2026
4Indirect evidenceWien & Graz, AustriaHQ checked Sep 4, 2026201-50046 contacts →

Indirect evidence

“Die besten Ergebnisse entstehen, wenn Menschen gerne tun, was sie tun.”

Source: RevenueBase Database · checked Sep 4, 2026
5Indirect evidenceLinz, AustriaHQ checked Sep 4, 2026501-1,00044 contacts →

Indirect evidence

“Die VACE GROUP ist eines der führenden österreichischen Technologie- und Personalberatungsunternehmen.”

Source: RevenueBase Database · checked Sep 4, 2026
6Indirect evidenceAttnang-Puchheim, AustriaHQ checked Sep 4, 2026201-50029 contacts →

Indirect evidence

“Als versierter Personaldienstleister wissen wir: Wir bringen die Anforderungen in Ihrem Unternehmen mit den Fähigkeiten der Mitarbeiter:innen in unserem umfassenden Netzwerk…”

Source: RevenueBase Database · checked Sep 4, 2026
7Indirect evidenceGraz, AustriaHQ checked Sep 4, 202651-20028 contacts →

Indirect evidence

“Mit weltweit über 54,100 Mitarbeitern und Niederlassungen in über 30 Ländern ist die ALTEN Group einer der führenden Entwicklungsdienstleister in Europa.”

Source: RevenueBase Database · checked Sep 4, 2026
8Indirect evidenceWien, AustriaHQ checked Sep 4, 2026501-1,00026 contacts →

Indirect evidence

“WIR SIND ZELLNER!”

Source: RevenueBase Database · checked Sep 4, 2026
9Indirect evidenceLinz, AustriaHQ checked Sep 4, 202611-5024 contacts →

Indirect evidence

“Our Services • Find managers and specialists • TRESCON TestCenter • Recruitment Process Outsourcing (RPO) • Enhancing company performance • Strengthening management • Consulting…”

Source: RevenueBase Database · checked Sep 4, 2026
10Indirect evidenceSankt Florian, AustriaHQ checked Sep 4, 20261,001-5,00023 contacts →

Indirect evidence

“TTI Group – Wir gestalten Zukunft Seit 1989 gehen wir unseren eigenen Weg – mit Handschlagqualität, Innovationsgeist und einem klaren Ziel: Menschen und Unternehmen erfolgreich…”

Source: RevenueBase Database · checked Sep 4, 2026
11Strong evidenceSt. Pölten, AustriaHQ checked Sep 4, 202611-5019 contacts →

Strong evidence

“softwareXperts hat sich auf das Recruiting von IT-Experten spezialisiert.”

Source: RevenueBase Database · checked Sep 4, 2026
12Partial evidence1. Og, AustriaHQ checked Sep 4, 20261,001-5,00019 contacts →

Partial evidence

“Als HR-Dienstleister und Berater in der Personalbranche sind wir bestrebt in den Bereichen Sales, Finance, Human Resources, IT & Technik und Office & Administration…”

Source: RevenueBase Database · checked Sep 4, 2026
13Indirect evidenceWien, AustriaHQ checked Sep 4, 202611-5016 contacts →

Indirect evidence

“Your individual operational situation is our personal challenge.”

Source: RevenueBase Database · checked Sep 4, 2026
14Partial evidenceViena, AustriaHQ checked Sep 4, 202611-5016 contacts →

Partial evidence

“Talentgrator is a team of recruiters who know how to find the best employees in the IT entertainment industry in the shortest possible time.”

Source: RevenueBase Database · checked Sep 4, 2026
15Indirect evidenceWien, AustriaHQ checked Sep 4, 202651-20012 contacts →

Indirect evidence

“Uniting talent - connecting people We as STEINER-HITECH are specialized in the professional placement and transfer of skilled workers in the high-tech sector.”

Source: RevenueBase Database · checked Sep 4, 2026
16Partial evidenceHennersdorf, AustriaHQ checked Sep 4, 202611-5012 contacts →

Partial evidence

“Are you an IT specialist and looking for a new, exciting project or a permanent position?”

Source: RevenueBase Database · checked Sep 4, 2026
17Indirect evidenceVienna, AustriaHQ checked Sep 4, 202611-5011 contacts →

Indirect evidence

“Maßgeschneiderte Personalvermittlung von Fach- und Führungskräften.”

Source: RevenueBase Database · checked Sep 4, 2026
18Indirect evidenceTraun, AustriaHQ checked Sep 4, 20261-1010 contacts →

Indirect evidence

“connecting people and companies.”

Source: RevenueBase Database · checked Sep 4, 2026
19Indirect evidenceLinz, AustriaHQ checked Sep 4, 2026201-50010 contacts →

Indirect evidence

“Als innovativer Personaldienstleister bieten wir unseren Kunden maßgeschneiderte Lösungen.”

Source: RevenueBase Database · checked Sep 4, 2026
20Indirect evidenceSankt Florian, AustriaHQ checked Sep 4, 202611-5010 contacts →

Indirect evidence

“TBH places experienced technical professionals with industrial companies and EPC contractors across Austria and the DACH region.”

Source: RevenueBase Database · checked Sep 4, 2026
21Strong evidenceWien, AustriaHQ checked Sep 4, 2026201-50010 contacts →

Strong evidence

“We are experts in recruiting and providing highly skilled IT professionals, and are one of the leading IT staffing agencies in the Austrian IT market.”

Source: RevenueBase Database · checked Sep 4, 2026
22Partial evidenceLinz, AustriaHQ checked Sep 4, 20261-1010 contacts →

Partial evidence

“Willkommen bei ACE Consulting GmbH Wir sind Recruiting-Experten.”

Source: RevenueBase Database · checked Sep 4, 2026
23Indirect evidenceLinz, AustriaHQ checked Sep 4, 202611-509 contacts →

Indirect evidence

“Active Hiring.”

Source: RevenueBase Database · checked Sep 4, 2026
24Strong evidenceAustriaHQ checked Sep 4, 202611-509 contacts →

Strong evidence

“You are the Celebrity - we are your Agent: LEAN-HIVE is the Austrian Recruiting Company for IT-Experts!”

Source: RevenueBase Database · checked Sep 4, 2026
25Partial evidenceMarchtrenk, AustriaHQ checked Sep 4, 202651-2009 contacts →

Partial evidence

“Die JOB WORLD GmbH ist seit Jahren ein verlässlicher Partner führender Unternehmen in den Branchen Life Science, IT, Bau, Energie, Sales & Consulting sowie Medien.”

Source: RevenueBase Database · checked Sep 4, 2026

Showing 25 of 148 IT recruiting companies based in Austria

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IT recruiting companies based in Austria at a glance

As of Sep 4, 2026
30.1%Verified-email coverage
2.4%Mobile-number coverage
15.4Average contacts per company
11-50Median size (employees)
27.0%Largest-city concentration · Wien
Sep 4, 2026Page data refreshed

Companies by employee count

1-10
68
11-50
37
51-200
23
201-500
10
501-1,000
4
1,001-5,000
3
5,001-10,000
2

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 recruiting 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 “IT recruiting 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 IT recruiting 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 IT recruiting 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, 687 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 recruiting companies by metro

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 IT recruiting 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 IT recruiting companies are there based in Austria?

RevenueBase identified 148 IT recruiting companies 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?

Trenkwalder Austria, headquartered in Kapfenberg, tops this list with the largest team on record.

Which city has the most IT recruiting companies?

Wien leads with 40 headquartered companies, followed by Linz (15) and Vienna (14).

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 687 verified decision-maker contacts tracked across these 148 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 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.