Company lists · Data refreshed November 2026

Top 22 Multifamily developers based in Vienna, Austria

RevenueBase identified 44 company matches for multifamily developers associated with Vienna, Austria as of November 2026 and tracks 411 professional contacts across them, including 183 with verified work emails. Across Austria, Vienna is the largest hub for this category.

This list covers company matches for multifamily developers 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
44Companies
411Contacts tracked
183Verified emails
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The 22 largest multifamily developers based in Vienna, Austria

Ranked by team size
Top 22 of 44 company matches for multifamily developers 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, 2026201-50059 contacts →

Exact match

“Die BWS-Gruppe entwickelt, errichtet, saniert, vermietet, verkauft und verwaltet sowohl geförderte als auch frei finanzierte Wohnungen, Geschäftsräume und Stellplätze in ganz…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchVienna, AustriaHQ recorded Nov 6, 202651-20038 contacts →

Exact match

“Die 3SI Immogroup ist ein seit drei Generationen bestehendes Wiener Familienunternehmen, das sich auf die Revitalisierung und Entwicklung von Zinshäusern sowie den hochwertigen…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchVienna, AustriaHQ recorded Nov 6, 202651-20032 contacts →

Exact match

“Die ARWAG Holding-Aktiengesellschaft steht seit 1990 für die Entwicklung von leistbarem und nachhaltigem Wohnraum in Wien und darüber hinaus: sozial, ökologisch und innovativ.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchVienna, AustriaHQ recorded Nov 6, 202651-20030 contacts →

Exact match

“Die "NEUE HEIMAT" und die GEWOG, kurz die NHG, zwei gemeinnützige Bauträger, die ihre Effizienz durch eine gemeinsame Geschäftsführung optimiert haben, beschreiten schon seit…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact 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
6Exact matchVienna, AustriaHQ recorded Nov 6, 202651-20021 contacts →

Exact match

“Bauen für Generationen Wir vom ÖVW denken langfristig und nachhaltig.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchVienna, AustriaHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“wohninvest schafft seit 2008 leistbaren und zeitgemäßen Wohnraum durch Sanierung, Renovierung und Erweiterung wertvoller Altbausubstanz.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchVienna, AustriaHQ recorded Nov 6, 202611-5010 contacts →

Exact match

“Wir entwickeln Lebensräume!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchVienna, AustriaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Equilibria Immobilienmanagement – Die Hausverwaltung, die mehr kann Wir sind Ihr Partner für innovative und professionelle Immobilienlösungen in Wien.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchVienna, AustriaHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Die Firma SCHWARZATAL, welches ihr Bestehen seit 1921 und ihren Firmensitz in Wien hat, ist ein Gemeinnütziger Bauträger”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchVienna, AustriaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“fourreal is a real estate company based out of Bauernmarkt 10/14, Wien, Austria.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchVienna, AustriaHQ recorded Nov 6, 20261-105 contacts →

Exact match

“Capital GmbH ist ein Immobilienentwicklungs- und Investmentunternehmen fokussiert auf Wohn- und Micro-Living Immobilien in urbanen Märkten.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchVienna, AustriaHQ recorded Nov 6, 202611-505 contacts →

Exact match

“IHRE ZUFRIEDENHEIT IST UNSER ANSPRUCH.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchVienna, AustriaHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Wir sind ein leistungsstarker, qualitätsbewusster Immobilieninvestor und bieten erstklassige Betreuung.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchVienna, AustriaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Lead Invest entwickelt und realisiert Immobilienprojekte, die an institutionelle oder private Investoren sowie auch an Eigennutzer verkauft werden.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchVienna, AustriaHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Hausverwaltung Weichinger”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchVienna, AustriaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Als Entwickler:innen für Immobilien erkennen wir Möglichkeiten und Chancen und garantieren eine optimale Nutzung von Ressourcen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchVienna, AustriaHQ recorded Nov 6, 202651-2002 contacts →

Exact match

“Als Generalunternehmer mit Sitz in Wien baut die Herbert Bau GmbH seit 2019 Immobilien von höchster Güte und das in der vereinbarten Zeit und vereinbarten Budget.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchVienna, AustriaHQ recorded Nov 6, 20261-102 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchVienna, AustriaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Bauträger Makler Projektentwickler Altbau Sanierung Wohnungskauf Beratung Investorenbetreuung”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchVienna, AustriaHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Die KE Wohnimmobilien GmbH entwickelt Immobilienprojekte und realisiert diese als Bauträger.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchVienna, AustriaHQ recorded Nov 6, 20261-101 contacts →

Exact match

“neopartement ist ein Immobilienprojektentwicklunger mit Fokus auf die Errichtung von mittel- bis hochpreisigen, kleinvolumigen Wohnimmobilien in österreichischen Ballungsräumen.”

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

Showing 22 of 44 multifamily developers based in Vienna, Austria

See the full list, filter by size, metro and specialty, and access 183 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Multifamily developers based in Vienna, Austria at a glance

As of Nov 6, 2026
44.5%Verified-email coverage
9.3Average contacts per company
11-50Median size (employees)
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
20
11-50
13
51-200
8
201-500
1

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 44 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 “multifamily developers” 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 183 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 “multifamily developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many multifamily developers are there based in Vienna, Austria?

RevenueBase identified 44 company matches for multifamily developers 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?

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

Which city in Austria has the most multifamily developers?

Vienna leads Austria with 44 company records, followed by Graz (12) and Innsbruck (6).

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 183 professional contacts with verified work emails tracked across these 44 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.