Company lists · Data refreshed September 2026
Top 25 Ductwork contractors based in Germany
RevenueBase identified 173 company matches for ductwork contractors associated with Germany as of September 2026 and tracks 553 professional contacts across them, including 145 with verified work emails. Berlin is the largest hub.
This list covers company matches for ductwork contractors associated with Germany, 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 September 16, 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 25 largest ductwork contractors based in Germany
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 39 contacts → | ||||
Exact match “We love good indoor air!” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 2 | 34 contacts → | ||||
Exact match “The name NOVA stands for the highest quality, precision and reliability in the HVAC industry across Europe when it comes to ventilation and air conditioning: NOVA from…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 3 | 32 contacts → | ||||
Exact match “PIPING - DUCTING - DISTRIBUTION SYSTEMS - CUSTOM SOLUTIONS We "build" piping systems.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 4 | 22 contacts → | ||||
Exact match “Our range of services includes consulting, planning and execution of systems for thermal comfort and industrial air conditioning, as well as the associated installation and…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 5 | 18 contacts → | ||||
Exact match “Eine runde Sache?” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 6 | 17 contacts → | ||||
Exact match “Die Skoberne GmbH entwickelt und produziert Abgasleitungen, Schachtsysteme und alles was dazugehört.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 7 | 16 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 8 | 15 contacts → | ||||
Exact match “MEZ-TECHNIK GmbH – „AIRWORKER“ mit schwäbischem Erfindergeist.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 9 | 15 contacts → | ||||
Exact match “FläktGroup Deutschland GmbH ist ein Unternehmen der FläktGroup mit Hauptsitz in Herne, Deutschland.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 10 | 10 contacts → | ||||
Exact match “TL Concept GmbH is a company based out of Klipphausen, Germany.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 11 | 7 contacts → | ||||
Exact match “Das Unternehmen Maschinen- und Apparatebau Hagen GmbH Ihr Hersteller für pragmatische Lösungen in der Luftleitungstechnik m+a ist seit über 50 Jahren Spezialist für die…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 12 | 6 contacts → | ||||
Exact match “Firma Pleitz ist ein Installationsunternehmen für die Gewerke Heizungs, Kälte, Klima, Lüftungs- und Sanitärtechnik mit 275 Mitarbeitern und arbeitet bundesweit auf Großbaustellen.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 13 | 5 contacts → | ||||
Exact match “Industrielle Lüftungsanlagen Wir planen und montieren Ihre Hallenlüftung und Ihre Absauganlagen mit Elektrofiltern, Fliehkraftabscheidern oder Filtermedien ebenso wie Ihre…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 14 | 5 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 15 | 4 contacts → | ||||
Exact match “Seit über 50 Jahren verbaut die HEINRICH KRUMME Gesellschaft für Heizungs, Klima- und Sanitärtechnik mbH energieeffiziente Haustechnik auf Großbaustellen im gesamten Bundesgebiet.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 16 | 4 contacts → | ||||
Exact match “Ventilation ducts, sound insulation, sheet metal processing, ventilation solutions, welded constructions, smoke extraction, process air” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 17 | 4 contacts → | ||||
Exact match “Gegenstand des Unternehmens ist die Planung und Durchführung von Kälte, Klima, Heizungs, Sanitär- und Lüftungsinstallationen, Beratung, sowie alle sonstigen mit dem Betrieb der…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 18 | 3 contacts → | ||||
Exact match “Wir sind Hersteller, Planer und Berater von Lüftungsanlagen für Großküchen.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 19 | 3 contacts → | ||||
Exact match “Jahrelange Erfahrungen in der Planung und Ausführung von HLK Anlagen haben unsere Firma zu einem kompetenten Ansprechpartner in der Region geprägt.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 20 | 3 contacts → | ||||
Exact match “Großhandel Lüftungstechnik Alles für Ihre Lüftung: Wickelfalzrohre und Formteile, Kanäle, Ventilatoren, Trafos, Schalter, Regler, Luftfilter, Brandschutzklappen, Schmezlote…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 21 | 3 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 22 | 2 contacts → | ||||
Exact match “Wir stehen Ihnen als Ansprechpartner für die professionelle Reinigung, Wartung und Inspektion von RLT-Anlagen und Küchenabluftanlagen stets zur Verfügung!” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 23 | 2 contacts → | ||||
Exact match “Über Klima Schröder GmbH – Lüftungs- und Klimatechnik mit Erfahrung und Innovation Die Klima Schröder GmbH mit Sitz in Lübeck wurde im Jahr 1990 von Hans-Ulrich Schröder gegründet…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 24 | 2 contacts → | ||||
Exact match “Das Hauptziel der METU Meinig AG ist es, unseren Kunden den Bau und die Montage hochwertiger Luftleitungen zu ermöglichen.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 25 | 2 contacts → | ||||
Exact match “AP Gebäudetechnik GmbH ist Ihr Partner, wenn es um fachgerechte Installation und Wartung von Heizungs, Lüftungs, Sanitär und Klimaanlagen sowie weiterer Gebäudetechnik-Lösungen…” Recorded in the RevenueBase company graph · Sep 16, 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 “ductwork 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 25 of 173 ductwork contractors based in Germany
See the full list, filter by size, metro and specialty, and access 145 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Ductwork contractors based in Germany at a glance
As of Sep 16, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 173 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 Germany whose business descriptions match “ductwork 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 145 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 September 16, 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 “ductwork contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many ductwork contractors are there based in Germany?
RevenueBase identified 173 company matches for ductwork contractors associated with Germany as of September 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?
Lindab Gmbh tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most ductwork contractors?
Berlin leads with 7 company records, followed by Hamburg (4) and Dusseldorf (3).
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 145 professional contacts with verified work emails tracked across these 173 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 September 16, 2026.
Ready to reach these companies? Verified emails and direct dials for all 173 ductwork contractors based in Germany. 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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- Lists by location
- Lists A-Z
- New lists
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Company intelligence · public preview
Top 25 ductwork contractors based in Germany
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 173 matching company records for ductwork contractors based in Germany, with 553 tracked contacts and 145 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 16, 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 25 ductwork contractors based in Germany
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 | Lindab Gmbhlindab.de HQ: Feldkirchen, GermanyReported employees: 51-200 | Feldkirchen, Germany | 51-200 | Exact match | 39 contacts → |
“We love good indoor air!” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Nova Apparate Gmbhnova-klima.deHQ: Donaueschingen, GermanyReported employees: 11-50 | Donaueschingen, Germany | 11-50 | Exact match | 34 contacts → |
“The name NOVA stands for the highest quality, precision and reliability in the HVAC industry across Europe when it comes to ventilation and air conditioning: NOVA from…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Kmh-Kammann Metallbaukmh.net HQ: Bassum, GermanyReported employees: 201-500 | Bassum, Germany | 201-500 | Exact match | 32 contacts → |
“PIPING - DUCTING - DISTRIBUTION SYSTEMS - CUSTOM SOLUTIONS We "build" piping systems.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Kiefer Klimatechnik Gmbhkieferklima.deHQ: Stuttgart, GermanyReported employees: 51-200 | Stuttgart, Germany | 51-200 | Exact match | 22 contacts → |
“Our range of services includes consulting, planning and execution of systems for thermal comfort and industrial air conditioning, as well as the associated installation and…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Rokaflexrokaflex.de HQ: Braak, GermanyReported employees: 51-200 | Braak, Germany | 51-200 | Exact match | 18 contacts → |
“Eine runde Sache?” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Skoberne Gmbhskoberne.de HQ: Pfungstadt, GermanyReported employees: 51-200 | Pfungstadt, Germany | 51-200 | Exact match | 17 contacts → |
“Die Skoberne GmbH entwickelt und produziert Abgasleitungen, Schachtsysteme und alles was dazugehört.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Wiedemann Industrie UND Haustechnik Gmbhwiedemann-burg.de HQ: Potsdam, GermanyReported employees: 1-10 | Potsdam, Germany | 1-10 | Exact match | 16 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 8 | Mez-Technik Gmbh AIR System Productsmez-technik.com HQ: Reutlingen, GermanyReported employees: 11-50 | Reutlingen, Germany | 11-50 | Exact match | 15 contacts → |
“MEZ-TECHNIK GmbH – „AIRWORKER“ mit schwäbischem Erfindergeist.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Fläktgroup Deutschlandflaktgroup.comHQ: Herne, GermanyReported employees: 1,001-5,000 | Herne, Germany | 1,001-5,000 | Exact match | 15 contacts → |
“FläktGroup Deutschland GmbH ist ein Unternehmen der FläktGroup mit Hauptsitz in Herne, Deutschland.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | TL Concept Gmbhtlconcept.eu HQ: Klipphausen, GermanyReported employees: 201-500 | Klipphausen, Germany | 201-500 | Exact match | 10 contacts → |
“TL Concept GmbH is a company based out of Klipphausen, Germany.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | HQ: Breckerfeld, GermanyReported employees: 11-50 | Breckerfeld, Germany | 11-50 | Exact match | 7 contacts → |
“Das Unternehmen Maschinen- und Apparatebau Hagen GmbH Ihr Hersteller für pragmatische Lösungen in der Luftleitungstechnik m+a ist seit über 50 Jahren Spezialist für die…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Pleitz Gmbhpleitz.de HQ: Laucha, GermanyReported employees: 201-500 | Laucha, Germany | 201-500 | Exact match | 6 contacts → |
“Firma Pleitz ist ein Installationsunternehmen für die Gewerke Heizungs, Kälte, Klima, Lüftungs- und Sanitärtechnik mit 275 Mitarbeitern und arbeitet bundesweit auf Großbaustellen.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Clean AIR Service Gmbhrras-gmbh.de HQ: St.ingbert - Rohrbach, GermanyReported employees: 11-50 | St.ingbert - Rohrbach, Germany | 11-50 | Exact match | 5 contacts → |
“Industrielle Lüftungsanlagen Wir planen und montieren Ihre Hallenlüftung und Ihre Absauganlagen mit Elektrofiltern, Fliehkraftabscheidern oder Filtermedien ebenso wie Ihre…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Aerotechnik Gmbhaerotechnik-gmbh.de HQ: Münsingen, GermanyReported employees: 11-50 | Münsingen, Germany | 11-50 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 | Heinrich Krumme Gesellschaft FÜR Heizungs-, Klima- UND Sanitärtechnik MBH Brunsbüttelkrumme-brunsbuettel.de HQ: Brunsbüttel, GermanyReported employees: 51-200 | Brunsbüttel, Germany | 51-200 | Exact match | 4 contacts → |
“Seit über 50 Jahren verbaut die HEINRICH KRUMME Gesellschaft für Heizungs, Klima- und Sanitärtechnik mbH energieeffiziente Haustechnik auf Großbaustellen im gesamten Bundesgebiet.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | BLH Gmbhblh-trier.de HQ: Trier, GermanyReported employees: 51-200 | Trier, Germany | 51-200 | Exact match | 4 contacts → |
“Ventilation ducts, sound insulation, sheet metal processing, ventilation solutions, welded constructions, smoke extraction, process air” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  KKNklima22.deHQ: Hamburg, GermanyReported employees: 11-50 | Hamburg, Germany | 11-50 | Exact match | 4 contacts → |
“Gegenstand des Unternehmens ist die Planung und Durchführung von Kälte, Klima, Heizungs, Sanitär- und Lüftungsinstallationen, Beratung, sowie alle sonstigen mit dem Betrieb der…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | HQ: Eberdingen, GermanyReported employees: 11-50 | Eberdingen, Germany | 11-50 | Exact match | 3 contacts → |
“Wir sind Hersteller, Planer und Berater von Lüftungsanlagen für Großküchen.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Selz & CIE Gmbhselz.net HQ: Heidelberg, GermanyReported employees: 51-200 | Heidelberg, Germany | 51-200 | Exact match | 3 contacts → |
“Jahrelange Erfahrungen in der Planung und Ausführung von HLK Anlagen haben unsere Firma zu einem kompetenten Ansprechpartner in der Region geprägt.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | klimapartner.deklimapartner.de HQ: Berlin, GermanyReported employees: 1-10 | Berlin, Germany | 1-10 | Exact match | 3 contacts → |
“Großhandel Lüftungstechnik Alles für Ihre Lüftung: Wickelfalzrohre und Formteile, Kanäle, Ventilatoren, Trafos, Schalter, Regler, Luftfilter, Brandschutzklappen, Schmezlote…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | HQ: Krefeld, GermanyReported employees: 1-10 | Krefeld, Germany | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 | Schindhelm & Sohn Gmbhschindhelm.de HQ: Greding, GermanyReported employees: 11-50 | Greding, Germany | 11-50 | Exact match | 2 contacts → |
“Wir stehen Ihnen als Ansprechpartner für die professionelle Reinigung, Wartung und Inspektion von RLT-Anlagen und Küchenabluftanlagen stets zur Verfügung!” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Klima Schröder Gmbhklima-schroeder.de HQ: Lübeck, GermanyReported employees: 11-50 | Lübeck, Germany | 11-50 | Exact match | 2 contacts → |
“Über Klima Schröder GmbH – Lüftungs- und Klimatechnik mit Erfahrung und Innovation Die Klima Schröder GmbH mit Sitz in Lübeck wurde im Jahr 1990 von Hans-Ulrich Schröder gegründet…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Metu Meinig AGmetu.de HQ: Rietheim-weilheim, GermanyReported employees: 51-200 | Rietheim-weilheim, Germany | 51-200 | Exact match | 2 contacts → |
“Das Hauptziel der METU Meinig AG ist es, unseren Kunden den Bau und die Montage hochwertiger Luftleitungen zu ermöglichen.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  AP Gebäudetechnik Gmbhallesperfekt.deHQ: Braunsbedra, GermanyReported employees: 11-50 | Braunsbedra, Germany | 11-50 | Exact match | 2 contacts → |
“AP Gebäudetechnik GmbH ist Ihr Partner, wenn es um fachgerechte Installation und Wartung von Heizungs, Lüftungs, Sanitär und Klimaanlagen sowie weiterer Gebäudetechnik-Lösungen…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 173 company matches
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Ductwork contractors: dataset insights
September 16, 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
162 records in the displayed employee bands.
11 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 Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 173 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: September 16, 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 ductwork 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 ductwork contractors did RevenueBase find based in Germany?
The saved snapshot records 173 matching company records, 553 tracked contacts and 145 verified emails. The public preview displays 25 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: September 16, 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
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Browse the directory
Cite this list
RevenueBase Data Team. Top 25 ductwork contractors based in Germany. Snapshot: September 16, 2026. https://revenuebase.ai/companies/ductwork-contractors/germany.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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- Ductwork contractors based in Austin, United States
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Company intelligence · public preview
Top 25 ductwork contractors based in Germany
RevenueBase records 173 matching company records for ductwork contractors based in Germany, with 553 tracked contacts and 145 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 16, 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 25 ductwork contractors based in Germany
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 | Lindab Gmbhlindab.de HQ: Feldkirchen, GermanyReported employees: 51-200 | Feldkirchen, Germany | 51-200 | Exact match | 39 contacts → |
“We love good indoor air!” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Nova Apparate Gmbhnova-klima.de HQ: Donaueschingen, GermanyReported employees: 11-50 | Donaueschingen, Germany | 11-50 | Exact match | 34 contacts → |
“The name NOVA stands for the highest quality, precision and reliability in the HVAC industry across Europe when it comes to ventilation and air conditioning: NOVA from…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Kmh-Kammann Metallbaukmh.net HQ: Bassum, GermanyReported employees: 201-500 | Bassum, Germany | 201-500 | Exact match | 32 contacts → |
“PIPING - DUCTING - DISTRIBUTION SYSTEMS - CUSTOM SOLUTIONS We "build" piping systems.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Kiefer Klimatechnik Gmbhkieferklima.de HQ: Stuttgart, GermanyReported employees: 51-200 | Stuttgart, Germany | 51-200 | Exact match | 22 contacts → |
“Our range of services includes consulting, planning and execution of systems for thermal comfort and industrial air conditioning, as well as the associated installation and…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Rokaflexrokaflex.de HQ: Braak, GermanyReported employees: 51-200 | Braak, Germany | 51-200 | Exact match | 18 contacts → |
“Eine runde Sache?” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Skoberne Gmbhskoberne.de HQ: Pfungstadt, GermanyReported employees: 51-200 | Pfungstadt, Germany | 51-200 | Exact match | 17 contacts → |
“Die Skoberne GmbH entwickelt und produziert Abgasleitungen, Schachtsysteme und alles was dazugehört.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Wiedemann Industrie UND Haustechnik Gmbhwiedemann-burg.de HQ: Potsdam, GermanyReported employees: 1-10 | Potsdam, Germany | 1-10 | Exact match | 16 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 8 | Mez-Technik Gmbh AIR System Productsmez-technik.com HQ: Reutlingen, GermanyReported employees: 11-50 | Reutlingen, Germany | 11-50 | Exact match | 15 contacts → |
“MEZ-TECHNIK GmbH – „AIRWORKER“ mit schwäbischem Erfindergeist.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Fläktgroup Deutschlandflaktgroup.com HQ: Herne, GermanyReported employees: 1,001-5,000 | Herne, Germany | 1,001-5,000 | Exact match | 15 contacts → |
“FläktGroup Deutschland GmbH ist ein Unternehmen der FläktGroup mit Hauptsitz in Herne, Deutschland.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | TL Concept Gmbhtlconcept.eu HQ: Klipphausen, GermanyReported employees: 201-500 | Klipphausen, Germany | 201-500 | Exact match | 10 contacts → |
“TL Concept GmbH is a company based out of Klipphausen, Germany.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | HQ: Breckerfeld, GermanyReported employees: 11-50 | Breckerfeld, Germany | 11-50 | Exact match | 7 contacts → |
“Das Unternehmen Maschinen- und Apparatebau Hagen GmbH Ihr Hersteller für pragmatische Lösungen in der Luftleitungstechnik m+a ist seit über 50 Jahren Spezialist für die…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Pleitz Gmbhpleitz.de HQ: Laucha, GermanyReported employees: 201-500 | Laucha, Germany | 201-500 | Exact match | 6 contacts → |
“Firma Pleitz ist ein Installationsunternehmen für die Gewerke Heizungs, Kälte, Klima, Lüftungs- und Sanitärtechnik mit 275 Mitarbeitern und arbeitet bundesweit auf Großbaustellen.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Clean AIR Service Gmbhrras-gmbh.de HQ: St.ingbert - Rohrbach, GermanyReported employees: 11-50 | St.ingbert - Rohrbach, Germany | 11-50 | Exact match | 5 contacts → |
“Industrielle Lüftungsanlagen Wir planen und montieren Ihre Hallenlüftung und Ihre Absauganlagen mit Elektrofiltern, Fliehkraftabscheidern oder Filtermedien ebenso wie Ihre…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Aerotechnik Gmbhaerotechnik-gmbh.de HQ: Münsingen, GermanyReported employees: 11-50 | Münsingen, Germany | 11-50 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 | Heinrich Krumme Gesellschaft FÜR Heizungs-, Klima- UND Sanitärtechnik MBH Brunsbüttelkrumme-brunsbuettel.de HQ: Brunsbüttel, GermanyReported employees: 51-200 | Brunsbüttel, Germany | 51-200 | Exact match | 4 contacts → |
“Seit über 50 Jahren verbaut die HEINRICH KRUMME Gesellschaft für Heizungs, Klima- und Sanitärtechnik mbH energieeffiziente Haustechnik auf Großbaustellen im gesamten Bundesgebiet.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | BLH Gmbhblh-trier.de HQ: Trier, GermanyReported employees: 51-200 | Trier, Germany | 51-200 | Exact match | 4 contacts → |
“Ventilation ducts, sound insulation, sheet metal processing, ventilation solutions, welded constructions, smoke extraction, process air” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | KKNklima22.de HQ: Hamburg, GermanyReported employees: 11-50 | Hamburg, Germany | 11-50 | Exact match | 4 contacts → |
“Gegenstand des Unternehmens ist die Planung und Durchführung von Kälte, Klima, Heizungs, Sanitär- und Lüftungsinstallationen, Beratung, sowie alle sonstigen mit dem Betrieb der…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | HQ: Eberdingen, GermanyReported employees: 11-50 | Eberdingen, Germany | 11-50 | Exact match | 3 contacts → |
“Wir sind Hersteller, Planer und Berater von Lüftungsanlagen für Großküchen.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Selz & CIE Gmbhselz.net HQ: Heidelberg, GermanyReported employees: 51-200 | Heidelberg, Germany | 51-200 | Exact match | 3 contacts → |
“Jahrelange Erfahrungen in der Planung und Ausführung von HLK Anlagen haben unsere Firma zu einem kompetenten Ansprechpartner in der Region geprägt.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | klimapartner.deklimapartner.de HQ: Berlin, GermanyReported employees: 1-10 | Berlin, Germany | 1-10 | Exact match | 3 contacts → |
“Großhandel Lüftungstechnik Alles für Ihre Lüftung: Wickelfalzrohre und Formteile, Kanäle, Ventilatoren, Trafos, Schalter, Regler, Luftfilter, Brandschutzklappen, Schmezlote…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | HQ: Krefeld, GermanyReported employees: 1-10 | Krefeld, Germany | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 | Schindhelm & Sohn Gmbhschindhelm.de HQ: Greding, GermanyReported employees: 11-50 | Greding, Germany | 11-50 | Exact match | 2 contacts → |
“Wir stehen Ihnen als Ansprechpartner für die professionelle Reinigung, Wartung und Inspektion von RLT-Anlagen und Küchenabluftanlagen stets zur Verfügung!” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Klima Schröder Gmbhklima-schroeder.de HQ: Lübeck, GermanyReported employees: 11-50 | Lübeck, Germany | 11-50 | Exact match | 2 contacts → |
“Über Klima Schröder GmbH – Lüftungs- und Klimatechnik mit Erfahrung und Innovation Die Klima Schröder GmbH mit Sitz in Lübeck wurde im Jahr 1990 von Hans-Ulrich Schröder gegründet…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Metu Meinig AGmetu.de HQ: Rietheim-weilheim, GermanyReported employees: 51-200 | Rietheim-weilheim, Germany | 51-200 | Exact match | 2 contacts → |
“Das Hauptziel der METU Meinig AG ist es, unseren Kunden den Bau und die Montage hochwertiger Luftleitungen zu ermöglichen.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | AP Gebäudetechnik Gmbhallesperfekt.de HQ: Braunsbedra, GermanyReported employees: 11-50 | Braunsbedra, Germany | 11-50 | Exact match | 2 contacts → |
“AP Gebäudetechnik GmbH ist Ihr Partner, wenn es um fachgerechte Installation und Wartung von Heizungs, Lüftungs, Sanitär und Klimaanlagen sowie weiterer Gebäudetechnik-Lösungen…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 173 company matches
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Ductwork contractors: dataset insights
September 16, 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
162 records in the displayed employee bands.
11 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 Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 173 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: September 16, 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 ductwork 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 ductwork contractors did RevenueBase find based in Germany?
The saved snapshot records 173 matching company records, 553 tracked contacts and 145 verified emails. The public preview displays 25 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: September 16, 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.
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Cite this list
RevenueBase Data Team. Top 25 ductwork contractors based in Germany. Snapshot: September 16, 2026. https://revenuebase.ai/companies/ductwork-contractors/germany.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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