Company lists · Data refreshed October 2026
Top 25 Ductwork fabricators based in Germany
RevenueBase identified 109 company matches for ductwork fabricators associated with Germany as of October 2026 and tracks 678 professional contacts across them, including 300 with verified work emails. Berlin is the largest hub.
This list covers company matches for ductwork fabricators 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 October 11, 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 fabricators based in Germany
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 117 contacts → | ||||
Exact match “We are proud of the fact that people all over the world trust our technology as they, day in and day out, breathe air "made by robatherm".” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 2 | 62 contacts → | ||||
Exact match “JACOB is the No.1 for modular pipework systems in Europe.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 3 | 44 contacts → | ||||
Exact match “We love good indoor air!” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 4 | 37 contacts → | ||||
Exact match “POLLRICH is a Leading Manufacturer of Heavy-Duty Industrial Fans based in Germany.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 5 | 33 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 · Oct 11, 2026 · View company records in RevenueBase | |||||
| 6 | 33 contacts → | ||||
Exact match “PIPING - DUCTING - DISTRIBUTION SYSTEMS - CUSTOM SOLUTIONS We "build" piping systems.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 7 | 21 contacts → | ||||
Exact match “Eine runde Sache?” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 8 | 20 contacts → | ||||
Exact match “Luftqualität ist Lebensqualität.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 9 | 18 contacts → | ||||
Exact match “Die Skoberne GmbH entwickelt und produziert Abgasleitungen, Schachtsysteme und alles was dazugehört.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 10 | 17 contacts → | ||||
Exact match “MEZ-TECHNIK GmbH – „AIRWORKER“ mit schwäbischem Erfindergeist.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 11 | 15 contacts → | ||||
Exact match “Die HoKa GmbH ist seit 40 Jahren Ihr Partner für Lüftungsformteile aus Kunststoff.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 12 | 13 contacts → | ||||
Exact match “TL Concept GmbH is a company based out of Klipphausen, Germany.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 13 | 12 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 14 | 9 contacts → | ||||
Exact match “Our location in Germany combines the disciplines of complex processing of metals such as steel, stainless steel and aluminium as well as the development of complete blower systems…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 15 | 9 contacts → | ||||
Exact match “We develop and produce flexible hoses, ducting and complete assemblies for various applications in all industries since 1953.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 16 | 6 contacts → | ||||
Exact match “50 Jahre Erfahrung und das stetige Arbeiten an der besten Lösung für unsere Kunden zeichnen uns als Fachbetrieb für die Bereiche Heizungs, Sanitär, Klima- und Lüftungstechnik…” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 17 | 5 contacts → | ||||
Exact match “Wir konzipieren und realisieren Blechsysteme für unsere Kunden der Investitionsgüterindustrie.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 18 | 5 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 · Oct 11, 2026 · View company records in RevenueBase | |||||
| 19 | 5 contacts → | ||||
Exact match “Adolph & Co- Seit 1982 ein Spezialist in der industriellen Lüftungstechnik.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 20 | 4 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 21 | 4 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 22 | 4 contacts → | ||||
Exact match “Lufttechnik (Raum-/Prozesslufttechnik, Luftkanal-/Anlagenbau) Dämmtechnik (Wärme-/Kältedämmung, Schall-/Brandschutz) Messbar bessere Luft.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 23 | 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 · Oct 11, 2026 · View company records in RevenueBase | |||||
| 24 | 4 contacts → | ||||
Exact match “Von Flanschen.” Recorded in the RevenueBase company graph · Oct 11, 2026 · View company records in RevenueBase | |||||
| 25 | 4 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 · Oct 11, 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 fabricators”. 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 109 ductwork fabricators based in Germany
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Ductwork fabricators based in Germany at a glance
As of Oct 11, 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 109 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 fabricators” 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 300 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 October 11, 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 fabricators”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many ductwork fabricators are there based in Germany?
RevenueBase identified 109 company matches for ductwork fabricators associated with Germany as of October 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?
Robatherm tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most ductwork fabricators?
Berlin leads with 3 company records, followed by Bielefeld (2) and Friedrichsthal (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 300 professional contacts with verified work emails tracked across these 109 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 October 11, 2026.
Ready to reach these companies? Verified emails and direct dials for all 109 ductwork fabricators based in Germany. Start with a free account, no credit card.
Download this list →Related lists
Ductwork fabricators by geography
- Ductwork fabricators based in London, United Kingdom
- Ductwork fabricators based in Australia
- Ductwork fabricators based in Belgium
- Ductwork fabricators based in Brazil
- Ductwork fabricators based in Canada
- Ductwork fabricators based in Denmark
- Ductwork fabricators based in France
- Ductwork fabricators based in India
- Ductwork fabricators based in Ireland
- Ductwork fabricators based in Italy
- Ductwork fabricators based in the Netherlands
- Ductwork fabricators based in New Zealand
Browse the directory
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
Company intelligence · public preview
Top 25 ductwork fabricators 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 109 matching company records for ductwork fabricators based in Germany, with 678 tracked contacts and 300 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: October 11, 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 fabricators 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 | Robathermrobatherm.com HQ: Jettingen-scheppach, GermanyReported employees: 501-1,000 | Jettingen-scheppach, Germany | 501-1,000 | Exact match | 117 contacts → |
“We are proud of the fact that people all over the world trust our technology as they, day in and day out, breathe air "made by robatherm".” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Fr. Jacob Söhne Gmbh & Co. KGjacob-group.com HQ: Porta Westfalica, GermanyReported employees: 501-1,000 | Porta Westfalica, Germany | 501-1,000 | Exact match | 62 contacts → |
“JACOB is the No.1 for modular pipework systems in Europe.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Lindab Gmbhlindab.de HQ: Feldkirchen, GermanyReported employees: 51-200 | Feldkirchen, Germany | 51-200 | Exact match | 44 contacts → |
“We love good indoor air!” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Pollrich Gmbhpollrich.com HQ: Siegen, GermanyReported employees: 51-200 | Siegen, Germany | 51-200 | Exact match | 37 contacts → |
“POLLRICH is a Leading Manufacturer of Heavy-Duty Industrial Fans based in Germany.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Nova Apparate Gmbhnova-klima.deHQ: Donaueschingen, GermanyReported employees: 11-50 | Donaueschingen, Germany | 11-50 | Exact match | 33 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 · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Kmh-Kammann Metallbaukmh.net HQ: Bassum, GermanyReported employees: 201-500 | Bassum, Germany | 201-500 | Exact match | 33 contacts → |
“PIPING - DUCTING - DISTRIBUTION SYSTEMS - CUSTOM SOLUTIONS We "build" piping systems.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Rokaflexrokaflex.de HQ: Braak, GermanyReported employees: 51-200 | Braak, Germany | 51-200 | Exact match | 21 contacts → |
“Eine runde Sache?” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Hansa Klimasysteme Gmbhhansa-klima.deHQ: Saterland / Strücklingen, GermanyReported employees: 51-200 | Saterland / Strücklingen, Germany | 51-200 | Exact match | 20 contacts → |
“Luftqualität ist Lebensqualität.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Skoberne Gmbhskoberne.de HQ: Pfungstadt, GermanyReported employees: 51-200 | Pfungstadt, Germany | 51-200 | Exact match | 18 contacts → |
“Die Skoberne GmbH entwickelt und produziert Abgasleitungen, Schachtsysteme und alles was dazugehört.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Mez-Technik Gmbh AIR System Productsmez-technik.com HQ: Reutlingen, GermanyReported employees: 11-50 | Reutlingen, Germany | 11-50 | Exact match | 17 contacts → |
“MEZ-TECHNIK GmbH – „AIRWORKER“ mit schwäbischem Erfindergeist.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Hoka Gmbhhoka.de HQ: Hennef, GermanyReported employees: 51-200 | Hennef, Germany | 51-200 | Exact match | 15 contacts → |
“Die HoKa GmbH ist seit 40 Jahren Ihr Partner für Lüftungsformteile aus Kunststoff.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | TL Concept Gmbhtlconcept.eu HQ: Klipphausen, GermanyReported employees: 201-500 | Klipphausen, Germany | 201-500 | Exact match | 13 contacts → |
“TL Concept GmbH is a company based out of Klipphausen, Germany.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Wiedemann Industrie UND Haustechnik Gmbhwiedemann-burg.de HQ: Potsdam, GermanyReported employees: 1-10 | Potsdam, Germany | 1-10 | Exact match | 12 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 | Gronbach Division Ventilation & Surfacesgronbach.com HQ: Wasserburg, GermanyReported employees: 201-500 | Wasserburg, Germany | 201-500 | Exact match | 9 contacts → |
“Our location in Germany combines the disciplines of complex processing of metals such as steel, stainless steel and aluminium as well as the development of complete blower systems…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Schauenburg Ruhrkunststoff Gmbhschauenburg-rk.com HQ: Mulheim An Der Ruhr, GermanyReported employees: 51-200 | Mulheim An Der Ruhr, Germany | 51-200 | Exact match | 9 contacts → |
“We develop and produce flexible hoses, ducting and complete assemblies for various applications in all industries since 1953.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Hans Klein Heizung-Sanitär Gmbhhans-klein.de HQ: Schlierbach, GermanyReported employees: 51-200 | Schlierbach, Germany | 51-200 | Exact match | 6 contacts → |
“50 Jahre Erfahrung und das stetige Arbeiten an der besten Lösung für unsere Kunden zeichnen uns als Fachbetrieb für die Bereiche Heizungs, Sanitär, Klima- und Lüftungstechnik…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Intro Projekt UND System Gmbh & Co. KGintro-ps.de HQ: Cochem, GermanyReported employees: 51-200 | Cochem, Germany | 51-200 | Exact match | 5 contacts → |
“Wir konzipieren und realisieren Blechsysteme für unsere Kunden der Investitionsgüterindustrie.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | HQ: Breckerfeld, GermanyReported employees: 11-50 | Breckerfeld, Germany | 11-50 | Exact match | 5 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 · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Adolph&co. Gmbhadolph.coHQ: Lage, GermanyReported employees: 11-50 | Lage, Germany | 11-50 | Exact match | 5 contacts → |
“Adolph & Co- Seit 1982 ein Spezialist in der industriellen Lüftungstechnik.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Aerotechnik Gmbhaerotechnik-gmbh.de HQ: Münsingen, GermanyReported employees: 11-50 | Münsingen, Germany | 11-50 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 21 | Herges Stahl- UND Blechbau Gmbhherges.de HQ: St. Ingbert, GermanyReported employees: 1-10 | St. Ingbert, Germany | 1-10 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 | Rinke Gmbhrinke-gmbh.de HQ: Vellmar, GermanyReported employees: 51-200 | Vellmar, Germany | 51-200 | Exact match | 4 contacts → |
“Lufttechnik (Raum-/Prozesslufttechnik, Luftkanal-/Anlagenbau) Dämmtechnik (Wärme-/Kältedämmung, Schall-/Brandschutz) Messbar bessere Luft.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | 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 · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Witte Steel Flange Systems Gmbhwitte-flange.com HQ: Holzwickede, GermanyReported employees: 11-50 | Holzwickede, Germany | 11-50 | Exact match | 4 contacts → |
“Von Flanschen.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Clean AIR Service Gmbhrras-gmbh.de HQ: St.ingbert - Rohrbach, GermanyReported employees: 11-50 | St.ingbert - Rohrbach, Germany | 11-50 | Exact match | 4 contacts → |
“Industrielle Lüftungsanlagen Wir planen und montieren Ihre Hallenlüftung und Ihre Absauganlagen mit Elektrofiltern, Fliehkraftabscheidern oder Filtermedien ebenso wie Ihre…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 109 company matches
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Ductwork fabricators: dataset insights
October 11, 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
103 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 Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 109 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: October 11, 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 fabricators?
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 fabricators did RevenueBase find based in Germany?
The saved snapshot records 109 matching company records, 678 tracked contacts and 300 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: October 11, 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
Ductwork fabricators by geography
- Ductwork fabricators based in London, United Kingdom
- Ductwork fabricators based in Australia
- Ductwork fabricators based in Belgium
- Ductwork fabricators based in Brazil
- Ductwork fabricators based in Canada
- Ductwork fabricators based in Denmark
- Ductwork fabricators based in France
- Ductwork fabricators based in India
- Ductwork fabricators based in Ireland
- Ductwork fabricators based in Italy
- Ductwork fabricators based in the Netherlands
- Ductwork fabricators based in New Zealand
Browse the directory
Cite this list
RevenueBase Data Team. Top 25 ductwork fabricators based in Germany. Snapshot: October 11, 2026. https://revenuebase.ai/companies/ductwork-fabricators/germany.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 ductwork fabricators based in Germany
RevenueBase records 109 matching company records for ductwork fabricators based in Germany, with 678 tracked contacts and 300 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: October 11, 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 fabricators 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 | Robathermrobatherm.com HQ: Jettingen-scheppach, GermanyReported employees: 501-1,000 | Jettingen-scheppach, Germany | 501-1,000 | Exact match | 117 contacts → |
“We are proud of the fact that people all over the world trust our technology as they, day in and day out, breathe air "made by robatherm".” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Fr. Jacob Söhne Gmbh & Co. KGjacob-group.com HQ: Porta Westfalica, GermanyReported employees: 501-1,000 | Porta Westfalica, Germany | 501-1,000 | Exact match | 62 contacts → |
“JACOB is the No.1 for modular pipework systems in Europe.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Lindab Gmbhlindab.de HQ: Feldkirchen, GermanyReported employees: 51-200 | Feldkirchen, Germany | 51-200 | Exact match | 44 contacts → |
“We love good indoor air!” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Pollrich Gmbhpollrich.com HQ: Siegen, GermanyReported employees: 51-200 | Siegen, Germany | 51-200 | Exact match | 37 contacts → |
“POLLRICH is a Leading Manufacturer of Heavy-Duty Industrial Fans based in Germany.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Nova Apparate Gmbhnova-klima.de HQ: Donaueschingen, GermanyReported employees: 11-50 | Donaueschingen, Germany | 11-50 | Exact match | 33 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 · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Kmh-Kammann Metallbaukmh.net HQ: Bassum, GermanyReported employees: 201-500 | Bassum, Germany | 201-500 | Exact match | 33 contacts → |
“PIPING - DUCTING - DISTRIBUTION SYSTEMS - CUSTOM SOLUTIONS We "build" piping systems.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Rokaflexrokaflex.de HQ: Braak, GermanyReported employees: 51-200 | Braak, Germany | 51-200 | Exact match | 21 contacts → |
“Eine runde Sache?” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Hansa Klimasysteme Gmbhhansa-klima.de HQ: Saterland / Strücklingen, GermanyReported employees: 51-200 | Saterland / Strücklingen, Germany | 51-200 | Exact match | 20 contacts → |
“Luftqualität ist Lebensqualität.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Skoberne Gmbhskoberne.de HQ: Pfungstadt, GermanyReported employees: 51-200 | Pfungstadt, Germany | 51-200 | Exact match | 18 contacts → |
“Die Skoberne GmbH entwickelt und produziert Abgasleitungen, Schachtsysteme und alles was dazugehört.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Mez-Technik Gmbh AIR System Productsmez-technik.com HQ: Reutlingen, GermanyReported employees: 11-50 | Reutlingen, Germany | 11-50 | Exact match | 17 contacts → |
“MEZ-TECHNIK GmbH – „AIRWORKER“ mit schwäbischem Erfindergeist.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Hoka Gmbhhoka.de HQ: Hennef, GermanyReported employees: 51-200 | Hennef, Germany | 51-200 | Exact match | 15 contacts → |
“Die HoKa GmbH ist seit 40 Jahren Ihr Partner für Lüftungsformteile aus Kunststoff.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | TL Concept Gmbhtlconcept.eu HQ: Klipphausen, GermanyReported employees: 201-500 | Klipphausen, Germany | 201-500 | Exact match | 13 contacts → |
“TL Concept GmbH is a company based out of Klipphausen, Germany.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Wiedemann Industrie UND Haustechnik Gmbhwiedemann-burg.de HQ: Potsdam, GermanyReported employees: 1-10 | Potsdam, Germany | 1-10 | Exact match | 12 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 | Gronbach Division Ventilation & Surfacesgronbach.com HQ: Wasserburg, GermanyReported employees: 201-500 | Wasserburg, Germany | 201-500 | Exact match | 9 contacts → |
“Our location in Germany combines the disciplines of complex processing of metals such as steel, stainless steel and aluminium as well as the development of complete blower systems…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Schauenburg Ruhrkunststoff Gmbhschauenburg-rk.com HQ: Mulheim An Der Ruhr, GermanyReported employees: 51-200 | Mulheim An Der Ruhr, Germany | 51-200 | Exact match | 9 contacts → |
“We develop and produce flexible hoses, ducting and complete assemblies for various applications in all industries since 1953.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Hans Klein Heizung-Sanitär Gmbhhans-klein.de HQ: Schlierbach, GermanyReported employees: 51-200 | Schlierbach, Germany | 51-200 | Exact match | 6 contacts → |
“50 Jahre Erfahrung und das stetige Arbeiten an der besten Lösung für unsere Kunden zeichnen uns als Fachbetrieb für die Bereiche Heizungs, Sanitär, Klima- und Lüftungstechnik…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Intro Projekt UND System Gmbh & Co. KGintro-ps.de HQ: Cochem, GermanyReported employees: 51-200 | Cochem, Germany | 51-200 | Exact match | 5 contacts → |
“Wir konzipieren und realisieren Blechsysteme für unsere Kunden der Investitionsgüterindustrie.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | HQ: Breckerfeld, GermanyReported employees: 11-50 | Breckerfeld, Germany | 11-50 | Exact match | 5 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 · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Adolph&co. Gmbhadolph.co HQ: Lage, GermanyReported employees: 11-50 | Lage, Germany | 11-50 | Exact match | 5 contacts → |
“Adolph & Co- Seit 1982 ein Spezialist in der industriellen Lüftungstechnik.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Aerotechnik Gmbhaerotechnik-gmbh.de HQ: Münsingen, GermanyReported employees: 11-50 | Münsingen, Germany | 11-50 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 21 | Herges Stahl- UND Blechbau Gmbhherges.de HQ: St. Ingbert, GermanyReported employees: 1-10 | St. Ingbert, Germany | 1-10 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 | Rinke Gmbhrinke-gmbh.de HQ: Vellmar, GermanyReported employees: 51-200 | Vellmar, Germany | 51-200 | Exact match | 4 contacts → |
“Lufttechnik (Raum-/Prozesslufttechnik, Luftkanal-/Anlagenbau) Dämmtechnik (Wärme-/Kältedämmung, Schall-/Brandschutz) Messbar bessere Luft.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | 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 · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Witte Steel Flange Systems Gmbhwitte-flange.com HQ: Holzwickede, GermanyReported employees: 11-50 | Holzwickede, Germany | 11-50 | Exact match | 4 contacts → |
“Von Flanschen.” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Clean AIR Service Gmbhrras-gmbh.de HQ: St.ingbert - Rohrbach, GermanyReported employees: 11-50 | St.ingbert - Rohrbach, Germany | 11-50 | Exact match | 4 contacts → |
“Industrielle Lüftungsanlagen Wir planen und montieren Ihre Hallenlüftung und Ihre Absauganlagen mit Elektrofiltern, Fliehkraftabscheidern oder Filtermedien ebenso wie Ihre…” Recorded description excerpt · October 11, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 109 company matches
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Ductwork fabricators: dataset insights
October 11, 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
103 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 Germany, so it is reported there. Company counts and contact totals on this page are exact for Germany, over 109 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: October 11, 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 fabricators?
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 fabricators did RevenueBase find based in Germany?
The saved snapshot records 109 matching company records, 678 tracked contacts and 300 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: October 11, 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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Browse the directory
Cite this list
RevenueBase Data Team. Top 25 ductwork fabricators based in Germany. Snapshot: October 11, 2026. https://revenuebase.ai/companies/ductwork-fabricators/germany.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗