Company lists · Data refreshed November 2026

Top 25 Co-housing developers based in Austria

RevenueBase identified 89 company matches for co-housing developers associated with Austria as of November 2026 and tracks 535 professional contacts across them, including 230 with verified work emails. Vienna is the largest hub.

This list covers company matches for co-housing developers 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
89Companies
535Contacts tracked
230Verified emails
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The 25 largest co-housing developers based in Austria

Ranked by team size
Top 25 of 89 company matches for co-housing developers 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 matchGraz, AustriaHQ recorded Nov 6, 2026201-50061 contacts →

Exact match

“ÖWG Wohnbau bietet dir „Einfach mehr vom Leben.” Der größte gemeinnützige Wohnbauträger der Steiermark schafft Wohnlösungen für die Zukunft - zur Miete, Miete mit Kaufoption oder…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSalzburg, AustriaHQ recorded Nov 6, 202651-20037 contacts →

Exact match

“Unser Unternehmen ist Vorreiter im ökologischen, gemeinnützigen und nachhaltigen Wohnbau und errichtet in Salzburg, Niederösterreich und Wien leistbaren Wohnraum.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact 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
4Exact matchMödling, AustriaHQ recorded Nov 6, 202651-20027 contacts →

Exact match

“Als größter gemeinnütziger Bauträger Niederösterreichs baut, saniert und verwaltet die WETgruppe geförderte und freifinanzierte Wohnmodelle.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchSankt Pölten, AustriaHQ recorded Nov 6, 202651-20026 contacts →

Exact match

“Wir sind ein gemeinnütziger Bauträger und haben unseren Geschäftsschwerpunkt in Niederösterreich.”

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 matchRottenmann, AustriaHQ recorded Nov 6, 202651-20019 contacts →

Exact match

“Leistbares Wohnen für Generationen – seit 1949 Die Rottenmanner Siedlungsgenossenschaft zählt mit rund 18.800 Mitgliedern und 19.150 verwalteten Einheiten zu den größten…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLinz, AustriaHQ recorded Nov 6, 202651-20012 contacts →

Exact match

“NEUE HEIMAT OÖ - Der Mensch im Mittelpunkt Seit über 80 Jahren haben wir als gemeinnütziges Unternehmen ein klares Ziel vor Augen: Den Menschen mit seinen Anliegen, Bedürfnissen…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact 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
10Exact matchModling, AustriaHQ recorded Nov 6, 202611-5012 contacts →

Exact match

“Silver Living – die erste Adresse für Betreutes Wohnen Die Silver Living Gruppe ist Marktführer im freifinanzierten Wohnbau für Seniorenwohnanlagen in Österreich.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLinz, AustriaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Die VLW bietet höchste Qualität bei Mietwohnungen, Eigentumswohnungen und betreubaren Wohnungen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchVienna, AustriaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Seit 1987 entwickelt KALLCO nachhaltige und wirtschaftlich durchdachte Immobilienprojekte, die neue Maßstäbe in der Stadt- und Quartiersentwicklung Wiens setzen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchRied Im Innkreis, AustriaHQ recorded Nov 6, 202651-2008 contacts →

Exact match

“Seit 1948 schaffen wir für dich etwas Einzigartiges und Unersetzliches – ein Zuhause, DEIN Zuhause!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchLiezen, AustriaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Auf dem Gelände des ehemaligen Vergnügungsparks der Grazer Messe befindet sich das Messequartier Graz - das größte Passivhausprojekt der Steiermark - welches 149 geförderte…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchSalzburg, AustriaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Dr.”

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

Exact match

“Die Wohnbauselbsthilfe ist ein gemeinnütziges Wohnbauunternehmen mit dem Ziel attraktiven, lebenswerten und kostengünstigen Wohnraum bereitzustellen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchVienna, AustriaHQ recorded Nov 6, 202611-508 contacts →

Exact match

“Wir gestalten, realisieren & möblieren Wohnräume - voll ausgestattet bis ins Detail.”

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 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
19Exact matchGraz, AustriaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Wir, die CWBG, sind ein Grazer Bauträger mit starkem Fokus auf leistbare, freifinanzierte Eigentumswohnungen.”

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

Exact match

“GSA Genossenschaft für Stadterneuerung und Assanierung gemeinnützige registrierte Genossenschaft mit beschränkter Haftung Firmenbuchnummer: 78285a Umsatzsteuer-ID: ATU 59296247…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchGraz, AustriaHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Qualitativer Wohnbau geht für uns weit über ökologische und ökonomische Anforderungen hinaus und muss so konzipiert sein, dass er den Wohnbedürfnissen der nächsten Jahrzehnte…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchAustriaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Um das ganze Potenzial einer Immobilie zu erkennen – Lebensräume zu schaffen, die voller Strahlkraft, Vielfalt und von nachhaltiger Qualität sind – betrachten wir immer das ganze…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLinz, AustriaHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Seit mehr als 110 Jahren arbeiten wir dafür, unseren Mitgliedern nicht nur Wohn- sondern echte Lebensräume zur Verfügung zu stellen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchWiener Neudorf, AustriaHQ recorded Nov 6, 202611-505 contacts →

Exact match

“Über die WNG Die Gemeinnützige Bau, Wohnungs- und Siedlungsgenossenschaft WNG ist seit über neun Jahrzehnten ein zentraler Partner für leistbares Wohnen.”

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

“Die SIEDLUNGSUNION ist die traditionelle Baugenossenschaft im 22.”

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

Showing 25 of 89 co-housing developers based in Austria

See the full list, filter by size, metro and specialty, and access 230 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Co-housing developers based in Austria at a glance

As of Nov 6, 2026
43.0%Verified-email coverage
6.0Average contacts per company
11-50Median size (employees)
24.7%Largest-city concentration · Vienna
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
43
11-50
28
51-200
15
201-500
1
1,001-5,000
1

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 89 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 “co-housing 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 230 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 “co-housing developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many co-housing developers are there based in Austria?

RevenueBase identified 89 company matches for co-housing developers 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?

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

Which city has the most co-housing developers?

Vienna leads with 22 company records, followed by Graz (9) and Linz (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 230 professional contacts with verified work emails tracked across these 89 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.