Company lists · Data refreshed November 2026

Top 18 Bio-based insulation material makers based in Austria

RevenueBase identified 44 company matches for bio-based insulation material makers associated with Austria as of November 2026 and tracks 314 professional contacts across them, including 84 with verified work emails. Vienna is the largest hub.

This list covers company matches for bio-based insulation material makers 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
44Companies
314Contacts tracked
84Verified emails
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The 18 largest bio-based insulation material makers based in Austria

Ranked by team size
Top 18 of 44 company matches for bio-based insulation material makers 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 matchWaldegg/wopfing, AustriaHQ recorded Nov 6, 2026201-50062 contacts →

Exact match

“Austrotherm ist Spezialist für hocheffiziente, klimaschützende Dämmlösungen vom Keller bis zum Dach.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchNeumarkt Am Wallersee, AustriaHQ recorded Nov 6, 202651-20047 contacts →

Exact match

“As a manufacturer of cellulose insulation and blowing machines in conjunction with the airtightness system developed in house, the company enjoys a unique expert status throughout…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchWaizenkirchen, AustriaHQ recorded Nov 6, 202651-20015 contacts →

Exact match

“Isolena Naturfaservliese by Lehner Wolle is creating insulation products made of 100% sheep's wool for a healthy and sustainable home, office or public Institution.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchVienna, AustriaHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“We are ISOPARTNER Austria!”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchNeumarkt Im Mühlkreis, AustriaHQ recorded Nov 6, 202611-5013 contacts →

Exact match

“Home is where you feel most comfortable.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchVienna, AustriaHQ recorded Nov 6, 202651-20011 contacts →

Exact match

“Die Schöck Bauteile Ges.m.b.H.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact match9710 Feistritz/drau, AustriaHQ recorded Nov 6, 2026201-50011 contacts →

Exact match

“Unsere Firmengeschichte hängt eng mit unserer Verantwortung gegenüber den Mitmenschen, der Umwelt und unserer Heimat zusammen.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMödling, AustriaHQ recorded Nov 6, 202611-507 contacts →

Exact match

“The company has been in family ownership since 1986 and is engaged in the production of expanded polystyrene insulation materials.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchGleiß/sonntagberg, AustriaHQ recorded Nov 6, 20261-106 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchObervellach, AustriaHQ recorded Nov 6, 20261-106 contacts →

Exact match

“ENT-VER GmbH steht seit über 15 Jahren für Dämmstoffe & mehr.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchLiebenfels, AustriaHQ recorded Nov 6, 202611-506 contacts →

Exact match

“Prottelith ist europaweit Markt- und Technologieführer bei Dämmplatten, Schüttungen und Formteilen aus EPS-Leichtbeton.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchWolkersdorf, AustriaHQ recorded Nov 6, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchFinkenstein Am Faaker See, AustriaHQ recorded Nov 6, 202651-2004 contacts →

Exact match

“Austroflex is a family-owned business that has been active for over 35 years in technical insulation and the development and production of insulation systems and solutions for…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchOberndorf Bei Salzburg, AustriaHQ recorded Nov 6, 202611-502 contacts →

Exact match

“Climasonic – Dämmung, Akustik und Brandschutz im System Climasonic bietet ganzheitliche Lösungen für Einblasdämmung, Akustikputz, Schallschutz, Brandschutz und Dichtungssysteme.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchMaria Rojach, AustriaHQ recorded Nov 6, 202611-501 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchJenbach, AustriaHQ recorded Nov 6, 202611-501 contacts →

Exact match

“ez-isolierungen GmbH textile insulation technology We are your partner for tailor-made solutions in high- temperature and sound insulation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchMenzigen, AustriaHQ recorded Nov 6, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchErdbergstraße 8/2, AustriaHQ recorded Nov 6, 20261-101 contacts →

Exact match

“Creating the products that will transform the future of building, as well as pushing the limits and managing resources responsibly is the main Kruner Industries philosophy.”

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

Showing 18 of 44 bio-based insulation material makers based in Austria

See the full list, filter by size, metro and specialty, and access 84 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Bio-based insulation material makers based in Austria at a glance

As of Nov 6, 2026
26.8%Verified-email coverage
7.1Average contacts per company
11-50Median size (employees)
9.1%Largest-city concentration · Vienna
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
15
11-50
14
51-200
11
201-500
2
501-1,000
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 44 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 “bio-based insulation material makers” 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 84 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 “bio-based insulation material makers”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many bio-based insulation material makers are there based in Austria?

RevenueBase identified 44 company matches for bio-based insulation material makers 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?

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

Which city has the most bio-based insulation material makers?

Vienna leads with 4 company records, followed by Dietach (2) and Herzogenburg (2).

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 84 professional contacts with verified work emails tracked across these 44 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.