Company lists · Data refreshed November 2026

Top 25 Construction development companies based in Austria

RevenueBase identified 313 company matches for construction development companies associated with Austria as of November 2026 and tracks 4,609 professional contacts across them, including 2,023 with verified work emails. Vienna is the largest hub.

This list covers company matches for construction development companies 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
313Companies
4,609Contacts tracked
2,023Verified emails
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The 25 largest construction development companies based in Austria

Ranked by team size
Top 25 of 313 company matches for construction development companies 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 matchBregenz, AustriaHQ recorded Nov 6, 2026501-1,000263 contacts →

Exact match

“Die Rhomberg Bau Gruppe ist ein Familienunternehmen in 4.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchKlagenfurt Am Wörthersee, AustriaHQ recorded Nov 6, 2026201-500100 contacts →

Exact match

“The KOLLITSCH Group is among Carinthia’s leading enterprises in architecture, construction and the property sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchWels, AustriaHQ recorded Nov 6, 2026201-50088 contacts →

Exact match

“The DELTA Group is a leading international architecture, engineering and consulting company providing a holistic service portfolio in the real estate sector.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact 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
6Exact 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
7Exact matchSchwoich/kufstein, AustriaHQ recorded Nov 6, 2026201-50046 contacts →

Exact match

“RIEDERBAU – Ihr Partner für die Zukunft des Bauens.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact 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
9Exact 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
10Exact matchUlrichsberg, AustriaHQ recorded Nov 6, 2026201-50033 contacts →

Exact match

“dreihans #bauenderzukunft”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchVienna, AustriaHQ recorded Nov 6, 202611-5030 contacts →

Exact match

“Seit über 25 Jahren ist die WINEGG als Investor, Projektentwickler, Bauträger und Makler tätig.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchGattendorf, AustriaHQ recorded Nov 6, 202611-5029 contacts →

Exact match

“Unser Fokus liegt auf Dienstleistungen in den Bereichen Bauherren-Projektleitung, Projektsteuerung, Generalplanung, Begleitende Kontrolle und Örtliche Bauaufsicht.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchWiener Neudorf, AustriaHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Together with our international partners we develop trend-setting residential properties as well as highly functional commercial properties through unique concepts and locations.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchVienna, AustriaHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Neumayer Projektmanagement (Wien, gegründet 2014) konzipiert, koordiniert und kontrolliert Bauprojekte jeder Dimension.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchViertel Zwei, AustriaHQ recorded Nov 6, 202611-5023 contacts →

Exact match

“IHR PROJEKT IST UNSER PROJEKT Wir bieten ganzheitliches Immobilien- und Bauprojektmanagement aus einer Hand!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchGraz, AustriaHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Von modernen Wohnbauten bis hin zu hochfunktionalen Gewerbeimmobilien – unsere Expertise in Projektentwicklung, Planung, Baumanagement und Arbeitssicherheit setzt seit zwei…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchVienna, AustriaHQ recorded Nov 6, 202611-5018 contacts →

Exact match

“Mit Leidenschaft und Begeisterung leitet und organisiert das Team der Bauwert Projektmanagement große und komplexe Bauprojekte und Bauprogramme.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchGraz, AustriaHQ recorded Nov 6, 202651-20015 contacts →

Exact match

“Wallner & Schemitsch – Ihr Partner für anspruchsvolle Bauprojekte.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchGraz, AustriaHQ recorded Nov 6, 2026201-50013 contacts →

Exact match

“Seit 1933 ist die Firma Pongratz Spezialist und verlässlicher Ansprechpartner in allen Belangen der Planung und Umsetzung von Bauvorhaben.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchVienna, AustriaHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Corporate real estate management, Facility management & Construction”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchGraz, AustriaHQ recorded Nov 6, 202611-5011 contacts →

Exact match

“Die WESIAK Group, mit Sitz in Graz, Wien und Klagenfurt, ist ein Allrounder in der Immobilienbranche.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchVienna, AustriaHQ recorded Nov 6, 202651-20010 contacts →

Exact match

“Wir planen Zukunft!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchRatten, AustriaHQ recorded Nov 6, 202651-2009 contacts →

Exact match

“Herbitschek is a company based out of Austria.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchScheiblingkirchen, AustriaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“kaltenbacher architects was founded in 1988 by Franz Kaltenbacher with currently more than 20 specifically qualified employees.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchSalzburg, AustriaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Mit höchstem Anspruch an Lage, Architektur und Bau kreieren wir Immobilien der Extraklasse.”

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

Showing 25 of 313 construction development companies based in Austria

See the full list, filter by size, metro and specialty, and access 2,023 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Construction development companies based in Austria at a glance

As of Nov 6, 2026
43.9%Verified-email coverage
14.7Average contacts per company
1-10Median size (employees)
21.1%Largest-city concentration · Vienna
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
174
11-50
81
51-200
23
201-500
8
501-1,000
1
1,001-5,000
2
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 313 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 “construction development companies” 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 2,023 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 “construction development companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many construction development companies are there based in Austria?

RevenueBase identified 313 company matches for construction development companies 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 construction development companies?

Vienna leads with 66 company records, followed by Graz (29) and Salzburg (12).

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 2,023 professional contacts with verified work emails tracked across these 313 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.