Company lists · Data refreshed November 2026

Top 25 Eco city developers based in Austria

RevenueBase identified 45 company matches for eco city developers associated with Austria as of November 2026 and tracks 445 professional contacts across them, including 226 with verified work emails. Vienna is the largest hub.

This list covers company matches for eco city 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
45Companies
445Contacts tracked
226Verified emails
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The 25 largest eco city developers based in Austria

Ranked by team size
Top 25 of 45 company matches for eco city 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 matchVienna, AustriaHQ recorded Nov 6, 202651-20047 contacts →

Exact match

“Seit Jahren ist F+P ARCHITEKTEN ein kompetenter Partner für Planungen von Bauten nachhaltiger Projekte.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact 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
4Exact matchDornbirn, AustriaHQ recorded Nov 6, 202651-20033 contacts →

Exact match

“Die PRISMA Unternehmensgruppe entwickelt das klassische Verständnis von Handels, Gewerbe- und Wohngebieten zu sich wechselseitig befruchtenden Arbeits, Lebens- und Stadträumen…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact 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
6Exact 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
7Exact matchVienna, AustriaHQ recorded Nov 6, 202611-5022 contacts →

Exact match

“Wir von Value One entwickeln und betreiben Immobilien und Stadtteile, die mehr bieten: mehr Weitblick, mehr Lebensqualität, mehr Freude.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchVienna, AustriaHQ recorded Nov 6, 202611-5021 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchVienna, AustriaHQ recorded Nov 6, 20261-1016 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact 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
11Exact matchVienna, AustriaHQ recorded Nov 6, 202611-509 contacts →

Exact match

“Erfahrung.”

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

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact 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
14Exact matchSalzburg, AustriaHQ recorded Nov 6, 202611-507 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact 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
16Exact matchGraz, AustriaHQ recorded Nov 6, 202611-507 contacts →

Exact match

“Wir suchen nach Wegen, wie Klimaschutz, Ressourcenschonung und Innovation stärker in Bauprojekten und in der Entwicklung von Standorten, Quartieren und Stadtteilen berücksichtigt…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchLenzing An Der Ager, AustriaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Wir entwickeln, planen, bauen, sanieren und verwalten leistbaren Lebensraum in der Region für die Region.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchVienna, AustriaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“KDA ZT GmbH - im Jahr 2020 nach mehr als 20-jähriger selbstständiger Tätigkeit von Architekt DI Klaus Duda gegründet, konzipiert das Atelier unterschiedlichste Projekte im Bereich…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchVienna, AustriaHQ recorded Nov 6, 202611-504 contacts →

Exact match

“WE ARE a Vienna/Austria based network of architects, planners and consultants founded in Our field of work comprises planning for urban infrastructure, residential buildings for…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchVienna, AustriaHQ recorded Nov 6, 20261-103 contacts →

Exact match

“Wir erwerben, entwickeln, bauen und beraten Projekte die im Einklang mit unseren Grundsätzen stehen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchDornbirn, AustriaHQ recorded Nov 6, 20261-102 contacts →

Exact match

“Wir realisieren nicht nur Wohnungen – wir bauen Ihr Zuhause!”

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

Exact match

“Pluto Vermögensverwaltung GmbH is a real estate development company, located in Graz, Austria.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchLeonding, AustriaHQ recorded Nov 6, 20261-101 contacts →

Exact match

“DIE SCHACHNERS“ haben es sich zur Aufgabe gemacht, Lebensräume für Generationen zu schaffen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchDornbirn, AustriaHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Mit der Revitalisierung und dem Neubau von Wohnungs- und Betriebsgebäuden schaffen wir attraktive, nachhaltige und bestens ausgestattete Räumlichk.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchLeonding, AustriaHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Als frei finanzierter Bauträger haben wir uns der Projektentwicklung attraktiver Immobilieninvestments auf Baurecht verschrieben.”

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

Showing 25 of 45 eco city developers based in Austria

See the full list, filter by size, metro and specialty, and access 226 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Eco city developers based in Austria at a glance

As of Nov 6, 2026
50.8%Verified-email coverage
9.9Average contacts per company
11-50Median size (employees)
42.2%Largest-city concentration · Vienna
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
22
11-50
14
51-200
8
201-500
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 45 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 “eco city 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 226 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 “eco city developers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many eco city developers are there based in Austria?

RevenueBase identified 45 company matches for eco city 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 eco city developers?

Vienna leads with 19 company records, followed by Graz (4) and Salzburg (3).

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 226 professional contacts with verified work emails tracked across these 45 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.