Company lists · Data refreshed September 2026

Top 25 Public interest design firms based in Austria

RevenueBase identified 179 public interest design firms headquartered in Austria as of September 2026 and tracks 885 professional contacts across them, including 278 with verified work emails. Wien is the largest hub.

This list covers public interest design firms headquartered in Austria, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 20, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 20, 2026 86% judged on-target in blind review
179Companies
885Contacts tracked
278Verified emails
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The 25 largest public interest design firms based in Austria

Ranked by team size
Top 25 of 179 public interest design firms based in Austria, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to public interest design firms: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceVienna, AustriaHQ checked Sep 20, 202611-5058 contacts →

Indirect evidence

“The Vienna-based office of BWM Architekten (until 2014 BWM Architekten und Partner) was founded by Erich Bernard, Daniela Walten and Johann Moser in 2004.”

Source: RevenueBase Database · checked Sep 20, 2026
2Indirect evidenceWien, AustriaHQ checked Sep 20, 202651-20048 contacts →

Indirect evidence

“Franz & Sue sind eines der erfolgreichsten und innovativsten Architekturbüros Österreichs mit mehr als 90 MitarbeiterInnen aus 18 Nationen.”

Source: RevenueBase Database · checked Sep 20, 2026
3Indirect evidenceVienna, AustriaHQ checked Sep 20, 202651-20040 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 20, 2026
4Indirect evidenceVienna, AustriaHQ checked Sep 20, 202611-5023 contacts →

Indirect evidence

“Eigentlich ist nonconform ein Architekturbüro.”

Source: RevenueBase Database · checked Sep 20, 2026
5Indirect evidenceGraz, AustriaHQ checked Sep 20, 202651-20021 contacts →

Indirect evidence

“Architektur Consult ZT GmbH ist ein Architekturbüro mit Standorten in Wien, Graz und Klagenfurt.”

Source: RevenueBase Database · checked Sep 20, 2026
6Indirect evidenceVienna, AustriaHQ checked Sep 20, 20261-1019 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 20, 2026
7Indirect evidenceVienna, AustriaHQ checked Sep 20, 202651-20016 contacts →

Indirect evidence

“AWZT | Architecture and Urban Planning | Vienna, Austria Architecture can and should contribute to the creation of an open society.”

Source: RevenueBase Database · checked Sep 20, 2026
8Indirect evidenceWien, AustriaHQ checked Sep 20, 202611-5015 contacts →

Indirect evidence

“Delugan Meissl Associated Architects (DMAA) is an international architecture office based in Vienna, Austria.”

Source: RevenueBase Database · checked Sep 20, 2026
9Partial evidenceGraz, AustriaHQ checked Sep 20, 202611-5014 contacts →

Partial evidence

“Viereck Architekten stehen für höchste Qualität im Bereich Architektur und Interior Design.”

Source: RevenueBase Database · checked Sep 20, 2026
10Indirect evidence1010, AustriaHQ checked Sep 20, 202611-5013 contacts →

Indirect evidence

“ARCHITEKTUR | STÄDTEBAU | GENERALPLANUNG | PROJEKTMANAGEMENT | FORSCHUNG Architektur ist Mehrwert Das Büro RLP Rüdiger Lainer + Partner findet Lösungen für Bauaufgaben in sehr…”

Source: RevenueBase Database · checked Sep 20, 2026
11Indirect evidenceVienna, AustriaHQ checked Sep 20, 202611-5012 contacts →

Indirect evidence

“following a poetic pragmatism, our architecture firm founded in 1998 by jakob dunkl, gerd erhartt, peter sapp and michael zinner (partner until 2004) is dedicated to projects and…”

Source: RevenueBase Database · checked Sep 20, 2026
12Indirect evidenceInnsbruck, AustriaHQ checked Sep 20, 202611-5012 contacts →

Indirect evidence

“SNOW is named after the points of the compass, South - North - East - West, which are at the beginning of each task.”

Source: RevenueBase Database · checked Sep 20, 2026
13Indirect evidenceVienna, AustriaHQ checked Sep 20, 202611-5011 contacts →

Indirect evidence

“The work of feld72 pivots on the interface of architecture, applied urbanism and art.”

Source: RevenueBase Database · checked Sep 20, 2026
14Partial evidenceVienna, AustriaHQ checked Sep 20, 202611-5011 contacts →

Partial evidence

“The Windstärke 7 Bullets • We are "damn good architecture and design" – Rindler Verdammt gutes Design – das ist unsere (Wind-) Stärke.”

Source: RevenueBase Database · checked Sep 20, 2026
15Indirect evidenceGraz, AustriaHQ checked Sep 20, 202611-5011 contacts →

Indirect evidence

“To make a long story short: we love to do the things we do – that’s the reason why we are called this way, namely LOVE architecture and urbanism.”

Source: RevenueBase Database · checked Sep 20, 2026
16Partial evidenceInnsbruck, AustriaHQ checked Sep 20, 202611-5011 contacts →

Partial evidence

“LAAC Architects is an Innsbruck-based office of architects, landscape designers and thinkers operating within the fields of architecture, landscape design, research and…”

Source: RevenueBase Database · checked Sep 20, 2026
17Indirect evidenceVienna, AustriaHQ checked Sep 20, 20261-1010 contacts →

Indirect evidence

“The practice was founded by Hannes Bürger, Silvia Forlati and Thomas Lettner in 2003, Vienna.(to) SHARE is based upon the concept of knowledge exchange – we SHARE know-how and…”

Source: RevenueBase Database · checked Sep 20, 2026
18Indirect evidenceVienna, AustriaHQ checked Sep 20, 202611-5010 contacts →

Indirect evidence

“Gute Architektur wertet auf.”

Source: RevenueBase Database · checked Sep 20, 2026
19Indirect evidenceVienna, AustriaHQ checked Sep 20, 202611-509 contacts →

Indirect evidence

“Wir arbeiten zielstrebig & kollaborativ.”

Source: RevenueBase Database · checked Sep 20, 2026
20Indirect evidenceGmunden, AustriaHQ checked Sep 20, 202651-2008 contacts →

Indirect evidence

“Architektur und Raumplanung Die Zukunft nährt sich aus der Vergangenheit.”

Source: RevenueBase Database · checked Sep 20, 2026
21Indirect evidenceWien, AustriaHQ checked Sep 20, 20261-108 contacts →

Indirect evidence

“Architektur - Baurealisation”

Source: RevenueBase Database · checked Sep 20, 2026
22Indirect evidenceWien, AustriaHQ checked Sep 20, 202611-508 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 20, 2026
23Indirect evidenceVienna, AustriaHQ checked Sep 20, 202611-508 contacts →

Indirect evidence

“Das Wiener Büro HMA wurde 2006 von Georg Mitterecker und Wolfgang Hann gegründet.”

Source: RevenueBase Database · checked Sep 20, 2026
24Indirect evidenceVienna, AustriaHQ checked Sep 20, 20261-108 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 20, 2026
25Partial evidenceVienna, AustriaHQ checked Sep 20, 202611-507 contacts →

Partial evidence

“Caramel architekten zt gmbh is an architecture & planning design consultancy.”

Source: RevenueBase Database · checked Sep 20, 2026

Showing 25 of 179 public interest design firms based in Austria

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Public interest design firms based in Austria at a glance

As of Sep 20, 2026
31.4%Verified-email coverage
4.9Average contacts per company
1-10Median size (employees)
30.7%Largest-city concentration · Wien
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
114
11-50
51
51-200
8

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 179 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among public interest design firms, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in Austria whose own description of what they do matches “public interest design firms”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search
RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names public interest design firms), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude
Companies whose own description does not clearly place them among public interest design firms, and records with no verified work email. Companies headquartered outside Austria are excluded even when they keep an office there.
Match quality
In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 278 across the full list. 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 September 20, 2026. Lists refresh periodically as the graph is re-checked.
Corrections
Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Public interest design firms by metro

  • Public interest design firms in Wien55

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names public interest design firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many public interest design firms are there based in Austria?

RevenueBase identified 179 public interest design firms headquartered in Austria as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

BWM Architekten UND Partner ZT Gmbh, headquartered in Wien, tops this list with the largest team on record.

Which city has the most public interest design firms?

Wien leads with 55 headquartered companies, followed by Vienna (21) and Graz (16).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 278 verified decision-maker contacts tracked across these 179 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 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 Smart Search, 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.