Company lists · Data refreshed September 2026

Top 25 Architectural and structural metals companies based in Austria

RevenueBase identified 78 architectural and structural metals companies headquartered in Austria as of September 2026 and tracks 526 professional contacts across them, including 194 with verified work emails and 5 with mobile numbers. Graz is the largest hub.

This list covers architectural and structural metals 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 6, 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 6, 2026 86% judged on-target in blind review
78Companies
526Contacts tracked
194Verified emails
5Mobile numbers
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The 25 largest architectural and structural metals companies based in Austria

Ranked by team size
Top 25 of 78 architectural and structural metals companies based in Austria, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to architectural and structural metals 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
1Partial evidenceDornbirn, AustriaHQ checked Sep 6, 2026201-50088 contacts →

“STEEL & METAL FOR EVERY REQUIREMENT.”

Source: company website · checked Sep 6, 2026
2Indirect evidenceWien, AustriaHQ checked Sep 6, 2026501-1,00076 contacts →

“AluKönigStahl ist Anbieter hochwertigster Aluminium, Stahl- und Kunststoffsysteme sowie Komponenten für die Realisierung zeitgemäßer, energieeffizienter Architektur und…”

Source: company website · checked Sep 6, 2026
3Strong evidenceVienna, AustriaHQ checked Sep 6, 202651-20067 contacts →

“Specialists in architectural and structural steel and glass and complex geometry, bespoke envelopes, roofs and facades and highly engineered steel and glass solutions - including…”

Source: company website · checked Sep 6, 2026
4Indirect evidenceOberwart, AustriaHQ checked Sep 6, 20261,001-5,00059 contacts →

“Unger Steel Group: Spezialist und Generalist.”

Source: company website · checked Sep 6, 2026
5Indirect evidenceLiebenfels, AustriaHQ checked Sep 6, 2026201-50026 contacts →

“WITH THE BEST RECOMMENDATIONS.”

Source: company website · checked Sep 6, 2026
6Partial evidenceSchörfling Am Attersee, AustriaHQ checked Sep 6, 202651-20016 contacts →

“1950 gegründet, hat sich unser Unternehmen in den vergangenen 73 Jahren als leistungsstarker, modern ausgestatteter Metallbaubetrieb mit einer breiten Produktpalette und einem…”

Source: company website · checked Sep 6, 2026
7Indirect evidenceHartberg, AustriaHQ checked Sep 6, 202651-2009 contacts →

“comming soon”

Source: company website · checked Sep 6, 2026
8Indirect evidenceOberkolbnitz, AustriaHQ checked Sep 6, 202651-2009 contacts →

“Der Fokus unserer Firma liegt auf Qualität, kombiniert mit Funktionalität und Ästhetik.”

Source: company website · checked Sep 6, 2026
9Partial evidenceNavis, AustriaHQ checked Sep 6, 202651-2006 contacts →

“Nocker Metallbau GmbH Die Geschäftsführer Thomas Nocker und Christian Löffler realisieren mit mittlerweile 95 Mitarbeiterinnen und Mitarbeitern Ihre Wünsche.”

Source: company website · checked Sep 6, 2026
10Partial evidenceLeobendorf, AustriaHQ checked Sep 6, 202651-2005 contacts →

“Stahlbau - Metallbau - Alubau - Bauschlosserei”

Source: company website · checked Sep 6, 2026
11Partial evidenceWaldneukirchen, AustriaHQ checked Sep 6, 202611-505 contacts →

“HARTL METALL GmbH - Es ist der Stahlbau der uns begeistert”

Source: company website · checked Sep 6, 2026
12Partial evidenceSt. Peter/hart, AustriaHQ checked Sep 6, 202651-2004 contacts →

“Als Fachbetrieb für Metallarbeiten vereinen wir Tradition mit Fortschritt und Innovation.”

Source: company website · checked Sep 6, 2026
13Partial evidenceSöding Bei Graz, AustriaHQ checked Sep 6, 202611-504 contacts →

“Die Gänsweider Metalltechnik GmbH kann auf 100 Jahre Erfahrung in der Verarbeitung von Stahl- und Aluminiumprodukten zurückblicken.”

Source: company website · checked Sep 6, 2026
14Partial evidenceVölkermarkt, AustriaHQ checked Sep 6, 202651-2004 contacts →

“Das Unternehmen Eder Blechbau ist Experte im Bereich Metallbau und Engineering und ist in den vier Bereichen Fassadenbau, Lüftungssysteme, Solarsysteme und Auftragsfertigung tätig.”

Source: company website · checked Sep 6, 2026
15Indirect evidenceLinz, AustriaHQ checked Sep 6, 202611-504 contacts →
Source: company website · checked Sep 6, 2026
16Indirect evidencePerg, AustriaHQ checked Sep 6, 20261-104 contacts →
Source: company website · checked Sep 6, 2026
17Indirect evidenceLustenau, AustriaHQ checked Sep 6, 202611-503 contacts →

“Alu-Glas-Technik wurde 1994 von Manfred und Anita Grabher gegründet und wird nun in zweiter Generation von Andreas Märk und Katharina Grabher-Märk geführt.”

Source: company website · checked Sep 6, 2026
18Indirect evidenceGraz, AustriaHQ checked Sep 6, 2026201-5003 contacts →

“Die Spitzer-Gruppe ist seit 120 Jahren Spezialist für hochwertige Gebäudehüllen.”

Source: company website · checked Sep 6, 2026
19Indirect evidenceFaistenau, AustriaHQ checked Sep 6, 202611-503 contacts →

“Aktuell wird in Faistenau mit rund 25 Mitarbeitern auf ca Produktionsfläche und 300 m² Bürofläche in 4 Sparten gearbeitet.”

Source: company website · checked Sep 6, 2026
20Indirect evidenceItter, AustriaHQ checked Sep 6, 202611-502 contacts →

“Wir fertigen Überdachungen, Stahlhallen, Stahlbühnen, Unterkonstruktionen, Fassaden, Treppen und vieles mehr.”

Source: company website · checked Sep 6, 2026
21Partial evidenceGraz, AustriaHQ checked Sep 6, 20261-102 contacts →

Metallbau und Glasbau auf Spitzen-Niveau von Krobath Metallbau in Graz.”

Source: company website · checked Sep 6, 2026
22Partial evidencePurbach Am Neusiedler Se, AustriaHQ checked Sep 6, 202611-502 contacts →

Metallbau Raditsch - ihr Partner für alle Lösungen im Metall- und Stahlbau.”

Source: company website · checked Sep 6, 2026
23Indirect evidenceSalzburg, AustriaHQ checked Sep 6, 202611-502 contacts →
Source: company website · checked Sep 6, 2026
24Partial evidenceGreinbach, AustriaHQ checked Sep 6, 202611-502 contacts →

“Wir sind ein etabliertes Metallbauunternehmen mit mehr als 60 Jahren Erfahrung.”

Source: company website · checked Sep 6, 2026
25Partial evidenceSankt Lorenzen Am Wechsel, AustriaHQ checked Sep 6, 202611-501 contacts →

“Die Schlosserei Kemmer GmbH ist bereits seit über 35 Jahren erfolgreich in den Bereichen Metallbau, Brandschutz und Aufzugsbau tätig.”

Source: company website · checked Sep 6, 2026

Showing 25 of 78 architectural and structural metals companies based in Austria

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Architectural and structural metals companies based in Austria at a glance

As of Sep 6, 2026
36.9%Verified-email coverage
1.0%Mobile-number coverage
6.7Average contacts per company
11-50Median size (employees)
6.4%Largest-city concentration · Graz
Sep 6, 2026Page data refreshed

Companies by employee count

1-10
34
11-50
19
51-200
14
201-500
5
501-1,000
1
1,001-5,000
1

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

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 architectural and structural metals 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 “architectural and structural metals 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 architectural and structural metals 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 architectural and structural metals 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, 194 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 6, 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 architectural and structural metals 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 architectural and structural metals companies are there based in Austria?

RevenueBase identified 78 architectural and structural metals 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?

EHG Steel.Metal, headquartered in Dornbirn, tops this list with the largest team on record.

Which city has the most architectural and structural metals companies?

Graz leads with 5 headquartered companies, followed by Hohenzell (2) and Linz (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 194 verified decision-maker contacts tracked across these 78 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 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 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.