Company lists · Data refreshed November 2026

Top 25 Infrastructure contractors based in Austria

RevenueBase identified 196 company matches for infrastructure contractors associated with Austria as of November 2026 and tracks 4,926 professional contacts across them, including 2,022 with verified work emails. Vienna is the largest hub.

This list covers company matches for infrastructure contractors associated with 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
196Companies
4,926Contacts tracked
2,022Verified emails
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The 25 largest infrastructure contractors based in Austria

Ranked by team size
Top 25 of 196 company matches for infrastructure contractors based in 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, 202610001+2,810 contacts →

Exact match

“Driving innovation for excellence – that’s what PORR stands for for more than 150 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchLeoben, AustriaHQ recorded Nov 6, 2026201-500140 contacts →

Exact match

“ÖSTU-STETTIN Hoch- u.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchVienna, AustriaHQ recorded Nov 6, 2026501-1,000132 contacts →

Exact match

“We build plants with a certain 'plus' in innovation, flexibility and productivity." The Pörner Group is a leading independent engineering contractor, specializing in process…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchBad Schönau, AustriaHQ recorded Nov 6, 2026501-1,00085 contacts →

Exact match

“HANDLER handelt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchFeldkirch, AustriaHQ recorded Nov 6, 2026201-50078 contacts →

Exact match

“Seit 1993 behaupten wir uns erfolgreich auf dem Markt als Komplettanbieter für die Planung und den Bau von Tank- und Industrieanlagen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSpittal An Der Drau, AustriaHQ recorded Nov 6, 2026n/a71 contacts →

Exact match

“Progress starts with us.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchGraz, AustriaHQ recorded Nov 6, 20261,001-5,00065 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchGraz, AustriaHQ recorded Nov 6, 202651-20056 contacts →

Exact match

“Consulting services, planning and management of traffic and transportation systems, building engineering and industrial construction”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchBludenz, AustriaHQ recorded Nov 6, 2026501-1,00048 contacts →

Exact match

“Die Jäger Bau GmbH ist ein führendes Unternehmen der Bauindustrie und seit 1922 erfolgreich national und international tätig.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchFeldkirch, AustriaHQ recorded Nov 6, 2026501-1,00044 contacts →

Exact match

“Seit der Gründung 1876 hat sich Hilti & Jehle vom traditionellen Hoch- und Tiefbauer zum innovativen Gesamtanbieter mit internationaler Ausrichtung entwickelt.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchKufstein, AustriaHQ recorded Nov 6, 20261,001-5,00040 contacts →

Exact match

“Wir sind Hoch- und Tiefbauspezialist, Generalunternehmer, Bauträger, Projektentwickler, Transportbetonlieferant, Stahlbetonfertigteil-Produzent, Eisenbiegerbetrieb und…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchGraz, AustriaHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“Die Thomas Lorenz ZT GmbH ist ein in der Steiermark führendes Ziviltechniker-Unternehmen, das auch international tätig ist.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchLorüns, AustriaHQ recorded Nov 6, 202651-20032 contacts →

Exact match

“LCS Cable Cranes GmbH is a specialist for the transportation of construction material and pipes in inaccessible terrain.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchArzl Im Pitztal, AustriaHQ recorded Nov 6, 2026501-1,00030 contacts →

Exact match

“Das seit 1988 bestehende Unternehmen ist Teil der Swietelsky Unternehmensgruppe und Spezialist in den Sparten Hochgebirgsbau, Spezialtiefbau, Hängebrückenbau und Erlebnissteige…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchGuntramsdorf, AustriaHQ recorded Nov 6, 2026501-1,00029 contacts →

Exact match

“HIDROMONT Group liefert, montiert und wartet Rohrleitungssysteme für Industrie, Gebäudetechnik und Tiefrohrleitungsbau.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchSteyregg, AustriaHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“Wasser ist Leben.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchWels, AustriaHQ recorded Nov 6, 2026201-50025 contacts →

Exact match

“Wir schützen und erhalten Werte.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchVienna, AustriaHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“Die PKE Verkehrstechnik ist seit über 30 Jahren hauptsächlich als Generalunternehmer für die Komplettausrüstung von „Straßentunnelanlagen“ - sowie „Verkehrsleitzentralen“ tätig…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchVienna, AustriaHQ recorded Nov 6, 202651-20024 contacts →

Exact match

“WE ADD STABILITY TO VISION.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchVöcklabruck, AustriaHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Ziviltechniker GmbH, Ingenieurleistungen im Bereich Siedlungswasserbau, Abwasserreinigung und Verfahrenstechnik, Hochwasserschutz, Straßenplanung, Vermessung und…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchGleisdorf, AustriaHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“Die ingenos ZT GmbH bietet ein breites Leistungsspektrum für bautechnische Dienstleistungen von der Projektentwicklung bis zur Bauaufsicht aus einer Hand.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchPerg, AustriaHQ recorded Nov 6, 202651-20022 contacts →

Exact match

“Die GLS Bau und Montage GmbH mit Sitz in Österreich ist Komplettanbieter in den Geschäftsbereichen Hochbau, Tiefbau, Pipelinebau, Bahnbau, sowie im Stahl- und Rohrbau samt…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchSulz, AustriaHQ recorded Nov 6, 2026201-50020 contacts →

Exact match

“Nägele Hoch- und Tiefbau GmbH is a construction company based out of Industriestraße 18, Sulz, Vorarlberg, Austria.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchTraun, AustriaHQ recorded Nov 6, 2026201-50020 contacts →

Exact match

“Ploier + Hörmann ist ein innovatives und erfolgreiches Unternehmen im Bereich Tiefbau, Elektro- und Kommunikationstechnik.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLebring, AustriaHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“TIBA ist auf Betonprodukte für Umwelt, Kanal, Entwässerungs- und Verkehrstechnik spezialisiert und verfügt in jedem dieser Bereiche über jahrelange Erfahrung.”

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

Showing 25 of 196 infrastructure contractors based in Austria

See the full list, filter by size, metro and specialty, and access 2,022 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Infrastructure contractors based in Austria at a glance

As of Nov 6, 2026
41.0%Verified-email coverage
25.1Average contacts per company
11-50Median size (employees)
16.3%Largest-city concentration · Vienna
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
76
11-50
48
51-200
41
201-500
13
501-1,000
7
1,001-5,000
3
10001+
2

Email recency for this list is measured worldwide rather than for Austria, so it is reported there. Company counts and contact totals on this page are exact for Austria, over 196 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 Austria whose business descriptions match “infrastructure contractors” 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 2,022 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.

Infrastructure contractors by metro

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 “infrastructure contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many infrastructure contractors are there based in Austria?

RevenueBase identified 196 company matches for infrastructure contractors associated with 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?

Porr Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most infrastructure contractors?

Vienna leads with 32 company records, followed by Graz (9) and Innsbruck (7).

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 2,022 professional contacts with verified work emails tracked across these 196 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.

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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.