Company lists · Data refreshed November 2026
Top 21 Radiant heating contractors based in Austria
RevenueBase identified 44 company matches for radiant heating contractors associated with Austria as of November 2026 and tracks 140 professional contacts across them, including 68 with verified work emails. Vienna is the largest hub.
This list covers company matches for radiant heating contractors 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.
The 21 largest radiant heating contractors based in Austria
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 27 contacts → | ||||
Exact match “As a specialist in electric heating systems, ETHERMA provides you with a tailor-made service package with all the know-how you need for this.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 18 contacts → | ||||
Exact match “Heizen.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 12 contacts → | ||||
Exact match “DER KOMPLETTANBIETER FÜR KOMFORTSYSTEME „Von der Wasserverteilung bis zur Wärmeabgabe“ klingt kompliziert, ist es aber nicht – vor allem nicht mit VOGEL & NOOT.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 10 contacts → | ||||
Exact match “Die KGT Gebäudetechnik GmbH ist eines der führenden österreichischen Unternehmen in den Bereichen Heizung, Lüftung, Sanitär, Klima, Elektro, Sprinkleranlagen und…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 6 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 5 contacts → | ||||
Exact match “Ihr Installateur-Profi für Heizung, Sanitär, Alternativenergie, Lüftungsanlagen, Elektroinstallationen.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 4 contacts → | ||||
Exact match “Fernheizwerk Pölfing Brunn” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 4 contacts → | ||||
Exact match “Seit mehr als vier Jahrzehnten gilt Hauschild weit über Kitzbühels Bezirksgrenzen hinaus als Inbegriff für professionelle Gebäudetechnik und erstklassige Badarchitektur.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 4 contacts → | ||||
Exact match “As a producer of energy-saving heat and heating technology, WMT develops innovative and economical infrared panels for the private and public sector.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 3 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 2 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 2 contacts → | ||||
Exact match “Maier & Stelzer GmbH - Eferding | Wels | Steyr - Willkommen bei Zukunft Energie!” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 2 contacts → | ||||
Exact match “Die Experten für eine sparsame, ökologische und zuverlässige Heizung.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 2 contacts → | ||||
Exact match “Das Installationsunternehmen Auer in Fulpmes mit mehr als 70 Jahren Erfahrung im Bereich Heizung, Sanitär, Lüftung & Solar bietet Konzeption, Planung und Montage von Haustechnik…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 2 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 2 contacts → | ||||
Exact match “Energieeffiziente Haustechniksysteme sind der Garant für niedrigste Heizkosten, ob Passivhaus oder Vierkanthof wir haben die passende Heizung für Ihr Haus.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 2 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 1 contacts → | ||||
Exact match “Anglberger in Obertrum am See steht für umweltbewusstes Heizen, den sinnvollen Einsatz von Alternativenergie, Wasserleitungen und Badeinrichtung, für Wohnung, Haus und…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 1 contacts → | ||||
Exact match “Mallezek Gas-Wasser-Heizung GmbH in Marchtrenk ist Ihr Profi für Bad und Heizung.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 1 contacts → | ||||
Exact match “Biomasse, Öl, Gas, WP-Heizungen, Klima- und Kältetechnik, Solar, Sanitär, Service.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 1 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “radiant heating contractors”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 21 of 44 radiant heating contractors based in Austria
See the full list, filter by size, metro and specialty, and access 68 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Radiant heating contractors based in Austria at a glance
As of Nov 6, 2026Companies by employee count
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 “radiant heating contractors” 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 68 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 “radiant heating contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many radiant heating contractors are there based in Austria?
RevenueBase identified 44 company matches for radiant heating contractors 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?
Etherma Elektrowärme Gmbh tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most radiant heating contractors?
Vienna leads with 2 company records, followed by Villach (2) and Amstetten (1).
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 68 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.
Ready to reach these companies? Verified emails and direct dials for all 44 radiant heating contractors based in Austria. Start with a free account, no credit card.
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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.
More company lists
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Company intelligence · public preview
Top 21 radiant heating contractors based in Austria
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 44 matching company records for radiant heating contractors based in Austria, with 140 tracked contacts and 68 verified work emails.
This public preview shows 21 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 21 radiant heating contractors based in Austria
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Etherma Elektrowärme Gmbhetherma.comHQ: Henndorf, AustriaReported employees: 51-200 | Henndorf, Austria | 51-200 | Exact match | 27 contacts → |
“As a specialist in electric heating systems, ETHERMA provides you with a tailor-made service package with all the know-how you need for this.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Variotherm Heizsysteme Gmbhvariotherm.comHQ: Leobersdorf, AustriaReported employees: 11-50 | Leobersdorf, Austria | 11-50 | Exact match | 18 contacts → |
“Heizen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Vogel&noot Austriavogelundnoot.comHQ: St. Barbara I. Mzt., AustriaReported employees: 51-200 | St. Barbara I. Mzt., Austria | 51-200 | Exact match | 12 contacts → |
“DER KOMPLETTANBIETER FÜR KOMFORTSYSTEME „Von der Wasserverteilung bis zur Wärmeabgabe“ klingt kompliziert, ist es aber nicht – vor allem nicht mit VOGEL & NOOT.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  KGT Gebäudetechnik Gmbhkgt.atHQ: Feldbach, AustriaReported employees: 51-200 | Feldbach, Austria | 51-200 | Exact match | 10 contacts → |
“Die KGT Gebäudetechnik GmbH ist eines der führenden österreichischen Unternehmen in den Bereichen Heizung, Lüftung, Sanitär, Klima, Elektro, Sprinkleranlagen und…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Harreither Gmbhharreither.com HQ: Gaflenz, AustriaReported employees: 11-50 | Gaflenz, Austria | 11-50 | Exact match | 6 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 6 | Steiner Haustechniksteiner.net HQ: Gröbming, AustriaReported employees: 11-50 | Gröbming, Austria | 11-50 | Exact match | 5 contacts → |
“Ihr Installateur-Profi für Heizung, Sanitär, Alternativenergie, Lüftungsanlagen, Elektroinstallationen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Wundara Gmbhwundara.com HQ: Pölfing-brunn, AustriaReported employees: 1-10 | Pölfing-brunn, Austria | 1-10 | Exact match | 4 contacts → |
“Fernheizwerk Pölfing Brunn” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Hauschild Installationen Gmbh & CO KGhauschild.comHQ: Aurach, AustriaReported employees: 51-200 | Aurach, Austria | 51-200 | Exact match | 4 contacts → |
“Seit mehr als vier Jahrzehnten gilt Hauschild weit über Kitzbühels Bezirksgrenzen hinaus als Inbegriff für professionelle Gebäudetechnik und erstklassige Badarchitektur.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  WMT Thermosysteme Gmbhwmt.atHQ: Kematen, AustriaReported employees: 11-50 | Kematen, Austria | 11-50 | Exact match | 4 contacts → |
“As a producer of energy-saving heat and heating technology, WMT develops innovative and economical infrared panels for the private and public sector.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Richard Feuerstein Gmbhrichard-feuerstein.at HQ: Höfen, AustriaReported employees: 1-10 | Höfen, Austria | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 | Haustechnik Brucknerhaustechnikbruckner.at HQ: Purgstall An Der Erlauf, AustriaReported employees: 1-10 | Purgstall An Der Erlauf, Austria | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 12 | Maier & Stelzermaier-stelzer.at HQ: Steyr, AustriaReported employees: 1-10 | Steyr, Austria | 1-10 | Exact match | 2 contacts → |
“Maier & Stelzer GmbH - Eferding | Wels | Steyr - Willkommen bei Zukunft Energie!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Duplex Haustechnik Gmbhduplex-haustechnik.atHQ: Wolkersdorf, AustriaReported employees: 11-50 | Wolkersdorf, Austria | 11-50 | Exact match | 2 contacts → |
“Die Experten für eine sparsame, ökologische und zuverlässige Heizung.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Auer Haustechnik & Wellnessauer-fulpmes.at HQ: Telfs, AustriaReported employees: 1-10 | Telfs, Austria | 1-10 | Exact match | 2 contacts → |
“Das Installationsunternehmen Auer in Fulpmes mit mehr als 70 Jahren Erfahrung im Bereich Heizung, Sanitär, Lüftung & Solar bietet Konzeption, Planung und Montage von Haustechnik…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | GKV Haustechnikgkv-haustechnik.at HQ: Volkermarkt, AustriaReported employees: 1-10 | Volkermarkt, Austria | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 | Greibich Installations Gmbhgreibich.at HQ: Amstetten, AustriaReported employees: 1-10 | Amstetten, Austria | 1-10 | Exact match | 2 contacts → |
“Energieeffiziente Haustechniksysteme sind der Garant für niedrigste Heizkosten, ob Passivhaus oder Vierkanthof wir haben die passende Heizung für Ihr Haus.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Pusar Installationenpusar.at HQ: Friesach, AustriaReported employees: Not recorded | Friesach, Austria | Not recorded | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | Anglberger Gmbhanglberger.at HQ: Obertrum Am See, AustriaReported employees: 1-10 | Obertrum Am See, Austria | 1-10 | Exact match | 1 contacts → |
“Anglberger in Obertrum am See steht für umweltbewusstes Heizen, den sinnvollen Einsatz von Alternativenergie, Wasserleitungen und Badeinrichtung, für Wohnung, Haus und…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Mallezek Gas-Wasser-Heizungmallezek.at HQ: Marchtrenk, AustriaReported employees: 1-10 | Marchtrenk, Austria | 1-10 | Exact match | 1 contacts → |
“Mallezek Gas-Wasser-Heizung GmbH in Marchtrenk ist Ihr Profi für Bad und Heizung.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Huemer Heizungstechnikhuemer-heizungstechnik.at HQ: Pettenbach, AustriaReported employees: 1-10 | Pettenbach, Austria | 1-10 | Exact match | 1 contacts → |
“Biomasse, Öl, Gas, WP-Heizungen, Klima- und Kältetechnik, Solar, Sanitär, Service.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Erber Installationenerber-installationen.at HQ: Wattens, AustriaReported employees: 1-10 | Wattens, Austria | 1-10 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 21 of 44 company matches
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Radiant heating contractors: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
38 records in the displayed employee bands.
6 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for radiant heating contractors?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many radiant heating contractors did RevenueBase find based in Austria?
The saved snapshot records 44 matching company records, 140 tracked contacts and 68 verified emails. The public preview displays 21 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Radiant heating contractors by geography
- Radiant heating contractors based in Australia
- Radiant heating contractors based in Belgium
- Radiant heating contractors based in Canada
- Radiant heating contractors based in France
- Radiant heating contractors based in Germany
- Radiant heating contractors based in Ireland
- Radiant heating contractors based in Italy
- Radiant heating contractors based in the Netherlands
- Radiant heating contractors based in Spain
- Radiant heating contractors based in Switzerland
- Radiant heating contractors based in the United Kingdom
- Radiant heating contractors based in the United States
Browse the directory
Cite this list
RevenueBase Data Team. Top 21 radiant heating contractors based in Austria. Snapshot: November 6, 2026. https://revenuebase.ai/companies/radiant-heating-contractors/austria.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Radiant heating contractors based in Australia
- Radiant heating contractors based in Belgium
- Radiant heating contractors based in Canada
- Radiant heating contractors based in France
- Radiant heating contractors based in Germany
- Radiant heating contractors based in Ireland
Company intelligence · public preview
Top 21 radiant heating contractors based in Austria
RevenueBase records 44 matching company records for radiant heating contractors based in Austria, with 140 tracked contacts and 68 verified work emails.
This public preview shows 21 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 21 radiant heating contractors based in Austria
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Etherma Elektrowärme Gmbhetherma.com HQ: Henndorf, AustriaReported employees: 51-200 | Henndorf, Austria | 51-200 | Exact match | 27 contacts → |
“As a specialist in electric heating systems, ETHERMA provides you with a tailor-made service package with all the know-how you need for this.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Variotherm Heizsysteme Gmbhvariotherm.com HQ: Leobersdorf, AustriaReported employees: 11-50 | Leobersdorf, Austria | 11-50 | Exact match | 18 contacts → |
“Heizen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Vogel&noot Austriavogelundnoot.com HQ: St. Barbara I. Mzt., AustriaReported employees: 51-200 | St. Barbara I. Mzt., Austria | 51-200 | Exact match | 12 contacts → |
“DER KOMPLETTANBIETER FÜR KOMFORTSYSTEME „Von der Wasserverteilung bis zur Wärmeabgabe“ klingt kompliziert, ist es aber nicht – vor allem nicht mit VOGEL & NOOT.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | KGT Gebäudetechnik Gmbhkgt.at HQ: Feldbach, AustriaReported employees: 51-200 | Feldbach, Austria | 51-200 | Exact match | 10 contacts → |
“Die KGT Gebäudetechnik GmbH ist eines der führenden österreichischen Unternehmen in den Bereichen Heizung, Lüftung, Sanitär, Klima, Elektro, Sprinkleranlagen und…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Harreither Gmbhharreither.com HQ: Gaflenz, AustriaReported employees: 11-50 | Gaflenz, Austria | 11-50 | Exact match | 6 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 6 | Steiner Haustechniksteiner.net HQ: Gröbming, AustriaReported employees: 11-50 | Gröbming, Austria | 11-50 | Exact match | 5 contacts → |
“Ihr Installateur-Profi für Heizung, Sanitär, Alternativenergie, Lüftungsanlagen, Elektroinstallationen.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Wundara Gmbhwundara.com HQ: Pölfing-brunn, AustriaReported employees: 1-10 | Pölfing-brunn, Austria | 1-10 | Exact match | 4 contacts → |
“Fernheizwerk Pölfing Brunn” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Hauschild Installationen Gmbh & CO KGhauschild.com HQ: Aurach, AustriaReported employees: 51-200 | Aurach, Austria | 51-200 | Exact match | 4 contacts → |
“Seit mehr als vier Jahrzehnten gilt Hauschild weit über Kitzbühels Bezirksgrenzen hinaus als Inbegriff für professionelle Gebäudetechnik und erstklassige Badarchitektur.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | WMT Thermosysteme Gmbhwmt.at HQ: Kematen, AustriaReported employees: 11-50 | Kematen, Austria | 11-50 | Exact match | 4 contacts → |
“As a producer of energy-saving heat and heating technology, WMT develops innovative and economical infrared panels for the private and public sector.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Richard Feuerstein Gmbhrichard-feuerstein.at HQ: Höfen, AustriaReported employees: 1-10 | Höfen, Austria | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 11 | Haustechnik Brucknerhaustechnikbruckner.at HQ: Purgstall An Der Erlauf, AustriaReported employees: 1-10 | Purgstall An Der Erlauf, Austria | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 12 | Maier & Stelzermaier-stelzer.at HQ: Steyr, AustriaReported employees: 1-10 | Steyr, Austria | 1-10 | Exact match | 2 contacts → |
“Maier & Stelzer GmbH - Eferding | Wels | Steyr - Willkommen bei Zukunft Energie!” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Duplex Haustechnik Gmbhduplex-haustechnik.at HQ: Wolkersdorf, AustriaReported employees: 11-50 | Wolkersdorf, Austria | 11-50 | Exact match | 2 contacts → |
“Die Experten für eine sparsame, ökologische und zuverlässige Heizung.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Auer Haustechnik & Wellnessauer-fulpmes.at HQ: Telfs, AustriaReported employees: 1-10 | Telfs, Austria | 1-10 | Exact match | 2 contacts → |
“Das Installationsunternehmen Auer in Fulpmes mit mehr als 70 Jahren Erfahrung im Bereich Heizung, Sanitär, Lüftung & Solar bietet Konzeption, Planung und Montage von Haustechnik…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | GKV Haustechnikgkv-haustechnik.at HQ: Volkermarkt, AustriaReported employees: 1-10 | Volkermarkt, Austria | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 | Greibich Installations Gmbhgreibich.at HQ: Amstetten, AustriaReported employees: 1-10 | Amstetten, Austria | 1-10 | Exact match | 2 contacts → |
“Energieeffiziente Haustechniksysteme sind der Garant für niedrigste Heizkosten, ob Passivhaus oder Vierkanthof wir haben die passende Heizung für Ihr Haus.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Pusar Installationenpusar.at HQ: Friesach, AustriaReported employees: Not recorded | Friesach, Austria | Not recorded | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | Anglberger Gmbhanglberger.at HQ: Obertrum Am See, AustriaReported employees: 1-10 | Obertrum Am See, Austria | 1-10 | Exact match | 1 contacts → |
“Anglberger in Obertrum am See steht für umweltbewusstes Heizen, den sinnvollen Einsatz von Alternativenergie, Wasserleitungen und Badeinrichtung, für Wohnung, Haus und…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Mallezek Gas-Wasser-Heizungmallezek.at HQ: Marchtrenk, AustriaReported employees: 1-10 | Marchtrenk, Austria | 1-10 | Exact match | 1 contacts → |
“Mallezek Gas-Wasser-Heizung GmbH in Marchtrenk ist Ihr Profi für Bad und Heizung.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Huemer Heizungstechnikhuemer-heizungstechnik.at HQ: Pettenbach, AustriaReported employees: 1-10 | Pettenbach, Austria | 1-10 | Exact match | 1 contacts → |
“Biomasse, Öl, Gas, WP-Heizungen, Klima- und Kältetechnik, Solar, Sanitär, Service.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Erber Installationenerber-installationen.at HQ: Wattens, AustriaReported employees: 1-10 | Wattens, Austria | 1-10 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 21 of 44 company matches
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Radiant heating contractors: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
38 records in the displayed employee bands.
6 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for radiant heating contractors?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many radiant heating contractors did RevenueBase find based in Austria?
The saved snapshot records 44 matching company records, 140 tracked contacts and 68 verified emails. The public preview displays 21 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
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Cite this list
RevenueBase Data Team. Top 21 radiant heating contractors based in Austria. Snapshot: November 6, 2026. https://revenuebase.ai/companies/radiant-heating-contractors/austria.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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