Company lists · Data refreshed September 2026

Top 18 Modular architecture companies based in Austria

RevenueBase identified 42 modular architecture companies headquartered in Austria as of September 2026 and tracks 255 professional contacts across them, including 84 with verified work emails. Vienna is the largest hub.

This list covers modular architecture companies 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 17, 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 17, 2026 86% judged on-target in blind review
42Companies
255Contacts tracked
84Verified emails
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The 18 largest modular architecture companies based in Austria

Ranked by team size
Top 18 of 42 modular architecture companies based in Austria, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to modular architecture companies: 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 evidenceEchsenbach, AustriaHQ checked Sep 17, 2026201-50036 contacts →

Indirect evidence

“Vom Einfamilienhaus bis zum Bürogebäude – HARTL HAUS realisiert Räume, die zum Wohnen und Arbeiten gleichermaßen geschaffen sind.”

Source: RevenueBase Database · checked Sep 17, 2026
2Indirect evidenceVienna, AustriaHQ checked Sep 17, 202651-20026 contacts →

Indirect evidence

“Lukas Lang Building Technologies ist Vorreiter in der Entwicklung von umweltfreundlichen Bautechnologien und nachhaltigen Bauprojekten.”

Source: RevenueBase Database · checked Sep 17, 2026
3Indirect evidenceGrosswilfersdorf, AustriaHQ checked Sep 17, 2026201-50025 contacts →

Indirect evidence

“Wir planen, produzieren und errichten unseren Kunden ihr Traumobjekt.”

Source: RevenueBase Database · checked Sep 17, 2026
4Partial evidenceEbbs, AustriaHQ checked Sep 17, 202651-20017 contacts →

Partial evidence

“RECON erstellt für Sie modulare Gebäude aus hochwertig ausgeführten und ausgestatteten Raum- und Sanitärmodulen.”

Source: RevenueBase Database · checked Sep 17, 2026
5Indirect evidenceGurten, AustriaHQ checked Sep 17, 202651-20011 contacts →

Indirect evidence

“Zwei Unternehmen - ein Gedanke.”

Source: RevenueBase Database · checked Sep 17, 2026
6Partial evidenceHürm, AustriaHQ checked Sep 17, 202611-508 contacts →

Partial evidence

“Wood_Space - Das vielseitige Modulgebäude aus Massivholz.”

Source: RevenueBase Database · checked Sep 17, 2026
7Partial evidenceFreistadt, AustriaHQ checked Sep 17, 202611-508 contacts →

Partial evidence

“Innovativer Wohnraum, städtisches Leben, smarte und intelligente Mobilität – INNOVAMETALL bietet ganzheitlich konzipierte Module für die Zukunft.”

Source: RevenueBase Database · checked Sep 17, 2026
8Partial evidenceSenftenbach, AustriaHQ checked Sep 17, 202651-2008 contacts →

Partial evidence

MODULAR Hallenbau - Ihr Spezialist für innovative Hallensysteme, der Profi im Hallenbau.”

Source: RevenueBase Database · checked Sep 17, 2026
9Indirect evidenceGreifenburg, AustriaHQ checked Sep 17, 202651-2007 contacts →

Indirect evidence

“Wissen und Erfahrung prägen die Geschichte von Weissenseer.”

Source: RevenueBase Database · checked Sep 17, 2026
10Indirect evidenceBregenz, AustriaHQ checked Sep 17, 202611-506 contacts →

Indirect evidence

“Der myblock ist hochwertige Elektro, Installations, Heizungs- und Lüftungstechnik fixfertig in einem Block verbaut.”

Source: RevenueBase Database · checked Sep 17, 2026
11Partial evidenceVienna, AustriaHQ checked Sep 17, 202611-506 contacts →

Partial evidence

Modulmatik: A Global Ecosystem for Offsite Construction About Us: Modulmatik is an integration platform that connects construction developers and manufacturers worldwide, enabling…”

Source: RevenueBase Database · checked Sep 17, 2026
12Partial evidenceSt Pölten, AustriaHQ checked Sep 17, 202651-2005 contacts →

Partial evidence

“KVS Sansystem specializes in the fabrication of prefabricated modular bathroom solutions suitable for a diverse range of buildings, including hotels, residential complexes…”

Source: RevenueBase Database · checked Sep 17, 2026
13Indirect evidenceAustriaHQ checked Sep 17, 202611-505 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 17, 2026
14Indirect evidenceBad Erlach, AustriaHQ checked Sep 17, 20261-103 contacts →

Indirect evidence

“Shaping the future of working together.”

Source: RevenueBase Database · checked Sep 17, 2026
15Indirect evidenceGedersdorf, AustriaHQ checked Sep 17, 202651-2002 contacts →

Indirect evidence

“Mit unserem engagierten Expertenteam planen, bauen und gestalten wir Vorteilshäuser und Architektenhäuser für Familien, Paare oder Alleinstehende als Alterssitz, Mehrparteienhaus…”

Source: RevenueBase Database · checked Sep 17, 2026
16Indirect evidencePuchenau, AustriaHQ checked Sep 17, 20261-101 contacts →

Indirect evidence

“Bau-SU Bausoftwareunternehmen GesmbH is a company based out of Großambergstraße 5, Puchenau, Oberösterreich, Austria.”

Source: RevenueBase Database · checked Sep 17, 2026
17Partial evidenceBad St. Leonhard, AustriaHQ checked Sep 17, 20261-101 contacts →

Partial evidence

“Wir bauen Raumzellen, Raumzellenbauweise, Raummodule, Modulbauweise, Stugeba Mobile Raumsysteme”

Source: RevenueBase Database · checked Sep 17, 2026
18Indirect evidenceNenzing, AustriaHQ checked Sep 17, 20261-101 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 17, 2026

Showing 18 of 42 modular architecture companies based in Austria

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Modular architecture companies based in Austria at a glance

As of Sep 17, 2026
32.9%Verified-email coverage
6.1Average contacts per company
11-50Median size (employees)
14.3%Largest-city concentration · Vienna
Sep 17, 2026Page data refreshed

Companies by employee count

1-10
13
11-50
11
51-200
11
201-500
3
501-1,000
1
1,001-5,000
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 42 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 modular architecture companies, 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 “modular architecture companies”. 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 modular architecture companies), 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 modular architecture companies, 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, 84 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 17, 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.

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 modular architecture companies, 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 modular architecture companies are there based in Austria?

RevenueBase identified 42 modular architecture companies 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?

Hartl Haus, headquartered in Echsenbach, tops this list with the largest team on record.

Which city has the most modular architecture companies?

Vienna leads with 6 headquartered companies, followed by Wien (3) and Reuthe (2).

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 84 verified decision-maker contacts tracked across these 42 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 17, 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.