Company lists · Data refreshed September 2026
Top 15 Heat exchanger cleaning companies based in Germany
RevenueBase identified 65 company matches for heat exchanger cleaning companies associated with Germany as of September 2026 and tracks 398 professional contacts across them, including 57 with verified work emails. Bochum is the largest hub.
This list covers company matches for heat exchanger cleaning companies 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 20, 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 15 largest heat exchanger cleaning companies based in Germany
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 41 contacts → | ||||
Exact match “Rosink-Werkstätten GmbH - weltweit erfolgreich Rosink-Werkstätten entwickelt und produziert seit 1980 Wärmetauscher und Wärmerückgewinnungsanlagen für den weltweiten Einsatz in…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 2 | 14 contacts → | ||||
Exact match “A.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 3 | 10 contacts → | ||||
Exact match “Die AKK Industrieservice & Handels GmbH ist ein unabhängiges Service- und Handelsunternehmen, das sich auf die Reparatur, Wartung und den Ersatzteilhandel von…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 4 | 9 contacts → | ||||
Exact match “Spirotech ist der vertrauenswürdige Experte für den Schutz, die Analyse und die Wasseraufbereitung von Heiz- und Kühlsystemen mit mehr als 60 Jahren Erfahrung.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 5 | 5 contacts → | ||||
Exact match “wunderbar clean technology GmbH Spezialist für industrielle Reinigung – effizient, präzise und nachhaltig.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 6 | 5 contacts → | ||||
Exact match “We build industrial cleaning and degreasing plants since 1994.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 7 | 5 contacts → | ||||
Exact match “Full-service provision in the fields of engineering, design, manufacturing, installation and commissioning of online heating surface cleaning systems, backed by many years of…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 8 | 5 contacts → | ||||
Exact match “We deliver plate type heat exchanger for the use in combustion air preheating and air pollution control systems for various industries worldwide.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 9 | 4 contacts → | ||||
Exact match “Kühner Wärmetauscher sind flexibel für alles, wirtschaftlich in jedem Fall und erfüllen höchste Ansprüche für unterschiedlichste Branchen und Einsatzgebiete.> Wärmetauscher zum…” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 10 | 4 contacts → | ||||
Exact match “Industriewartung Süd Kurz GmbH & Co.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 11 | 3 contacts → | ||||
Exact match “mit der Industriereinigung, Kesselreinigung, Sprengreinigung, Strahlreinigung und der Wasser-HD-Reinigung ein umfassendes Dienstleistungsportfolio an.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 12 | 3 contacts → | ||||
Exact match “IWS is your reliable partner for all tasks in the field of industrial heat exchanger technologies.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 13 | 1 contacts → | ||||
Exact match “Die PUR Betriebshygiene GmbH bietet seit 35 Jahren ein breites Leistungsspektrum im Bereich der Industrie- und Maschinenreinigung an.” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 14 | 1 contacts → | ||||
Exact match “Kompetenz in Filtration” Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase | |||||
| 15 | 1 contacts → | ||||
Exact match “Wärmetauscherprüfung Tankprüfung Endoskopie Reinigungskontrollen” Recorded in the RevenueBase company graph · Sep 20, 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 “heat exchanger cleaning companies”. 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 15 of 65 heat exchanger cleaning companies based in Germany
See the full list, filter by size, metro and specialty, and access 57 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Heat exchanger cleaning companies based in Germany at a glance
As of Sep 20, 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 65 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 “heat exchanger cleaning companies” 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 57 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 20, 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 “heat exchanger cleaning companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many heat exchanger cleaning companies are there based in Germany?
RevenueBase identified 65 company matches for heat exchanger cleaning companies 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?
Rosink-Werkstätten Gmbh tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most heat exchanger cleaning companies?
Bochum leads with 2 company records, followed by Dormagen (2) and Dusseldorf (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 57 professional contacts with verified work emails tracked across these 65 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 20, 2026.
Ready to reach these companies? Verified emails and direct dials for all 65 heat exchanger cleaning companies based in Germany. Start with a free account, no credit card.
Download this list →Related lists
Heat exchanger cleaning companies by geography
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- Heat exchanger cleaning companies based in the United Kingdom
- Heat exchanger cleaning companies based in the United States
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.
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- New lists
- Heat exchanger cleaning companies based in Belgium
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Company intelligence · public preview
Top 15 heat exchanger cleaning companies 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 65 matching company records for heat exchanger cleaning companies based in Germany, with 398 tracked contacts and 57 verified work emails.
This public preview shows 15 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 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 15 heat exchanger cleaning companies 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 | Rosink-Werkstätten Gmbhrosink-werkstaetten.de HQ: Nordhorn, GermanyReported employees: 51-200 | Nordhorn, Germany | 51-200 | Exact match | 41 contacts → |
“Rosink-Werkstätten GmbH - weltweit erfolgreich Rosink-Werkstätten entwickelt und produziert seit 1980 Wärmetauscher und Wärmerückgewinnungsanlagen für den weltweiten Einsatz in…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | A. & C. Kosik Gmbhkosik.de HQ: Kelheim, GermanyReported employees: 201-500 | Kelheim, Germany | 201-500 | Exact match | 14 contacts → |
“A.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  AKK Industrieservice & Handels Gmbhakk-service.deHQ: Coppenbrügge, GermanyReported employees: 51-200 | Coppenbrügge, Germany | 51-200 | Exact match | 10 contacts → |
“Die AKK Industrieservice & Handels GmbH ist ein unabhängiges Service- und Handelsunternehmen, das sich auf die Reparatur, Wartung und den Ersatzteilhandel von…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Spirotech Dachspirotech.de HQ: Düsseldorf, GermanyReported employees: 201-500 | Düsseldorf, Germany | 201-500 | Exact match | 9 contacts → |
“Spirotech ist der vertrauenswürdige Experte für den Schutz, die Analyse und die Wasseraufbereitung von Heiz- und Kühlsystemen mit mehr als 60 Jahren Erfahrung.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Wunderbar Clean Technology Gmbhwunderbar-gmbh.comHQ: Michelstadt, GermanyReported employees: 201-500 | Michelstadt, Germany | 201-500 | Exact match | 5 contacts → |
“wunderbar clean technology GmbH Spezialist für industrielle Reinigung – effizient, präzise und nachhaltig.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | EVT Eiberger Verfahrenstechnik Gmbhevt-gmbh.de HQ: Sternenfels, GermanyReported employees: 11-50 | Sternenfels, Germany | 11-50 | Exact match | 5 contacts → |
“We build industrial cleaning and degreasing plants since 1994.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Salzgitter Kesselservice Gmbhsalzgitter-kesselservice.de HQ: Salzgitter, GermanyReported employees: 1-10 | Salzgitter, Germany | 1-10 | Exact match | 5 contacts → |
“Full-service provision in the fields of engineering, design, manufacturing, installation and commissioning of online heating surface cleaning systems, backed by many years of…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | B3 Energy Solutions Gmbhb3-energy.de HQ: Dorsten, GermanyReported employees: 11-50 | Dorsten, Germany | 11-50 | Exact match | 5 contacts → |
“We deliver plate type heat exchanger for the use in combustion air preheating and air pollution control systems for various industries worldwide.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Kühner Wärmetauscher Gmbh & Co. KGkuehner-waermetauscher.de HQ: Korntal-münchingen, GermanyReported employees: 11-50 | Korntal-münchingen, Germany | 11-50 | Exact match | 4 contacts → |
“Kühner Wärmetauscher sind flexibel für alles, wirtschaftlich in jedem Fall und erfüllen höchste Ansprüche für unterschiedlichste Branchen und Einsatzgebiete.> Wärmetauscher zum…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Industriewartung SÜD Kurz Gmbh & Co. KGiw-sued.deHQ: Dormettingen, GermanyReported employees: 11-50 | Dormettingen, Germany | 11-50 | Exact match | 4 contacts → |
“Industriewartung Süd Kurz GmbH & Co.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | BDK Industrie Gmbhbdk-industrie-gmbh.de HQ: Grevenbroich, GermanyReported employees: 11-50 | Grevenbroich, Germany | 11-50 | Exact match | 3 contacts → |
“mit der Industriereinigung, Kesselreinigung, Sprengreinigung, Strahlreinigung und der Wasser-HD-Reinigung ein umfassendes Dienstleistungsportfolio an.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Iws-Monjé Heat Exchangers Gmbhiws-monje.com HQ: Bochum, GermanyReported employees: 1-10 | Bochum, Germany | 1-10 | Exact match | 3 contacts → |
“IWS is your reliable partner for all tasks in the field of industrial heat exchanger technologies.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | PUR Betriebshygiene Gmbhpur-ratingen.de HQ: Ratingen, GermanyReported employees: 11-50 | Ratingen, Germany | 11-50 | Exact match | 1 contacts → |
“Die PUR Betriebshygiene GmbH bietet seit 35 Jahren ein breites Leistungsspektrum im Bereich der Industrie- und Maschinenreinigung an.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | SET Dillenburg Gmbhset-dillenburg.de HQ: Dillenburg, GermanyReported employees: 1-10 | Dillenburg, Germany | 1-10 | Exact match | 1 contacts → |
“Kompetenz in Filtration” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Lebensmittelanlagen Service DFanlagen-service-df.deHQ: Obergünzburg, GermanyReported employees: 1-10 | Obergünzburg, Germany | 1-10 | Exact match | 1 contacts → |
“Wärmetauscherprüfung Tankprüfung Endoskopie Reinigungskontrollen” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 15 of 65 company matches
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Heat exchanger cleaning companies: dataset insights
September 20, 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
62 records in the displayed employee bands.
3 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 65 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 20, 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 heat exchanger cleaning companies?
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 heat exchanger cleaning companies did RevenueBase find based in Germany?
The saved snapshot records 65 matching company records, 398 tracked contacts and 57 verified emails. The public preview displays 15 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 20, 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
Heat exchanger cleaning companies by geography
- Heat exchanger cleaning companies based in Belgium
- Heat exchanger cleaning companies based in Canada
- Heat exchanger cleaning companies based in France
- Heat exchanger cleaning companies based in India
- Heat exchanger cleaning companies based in the Netherlands
- Heat exchanger cleaning companies based in the United Kingdom
- Heat exchanger cleaning companies based in the United States
Cite this list
RevenueBase Data Team. Top 15 heat exchanger cleaning companies based in Germany. Snapshot: September 20, 2026. https://revenuebase.ai/companies/heat-exchanger-cleaning-companies/germany.
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
- Heat exchanger cleaning companies based in Belgium
- Heat exchanger cleaning companies based in Canada
- Heat exchanger cleaning companies based in France
- Heat exchanger cleaning companies based in India
- Heat exchanger cleaning companies based in the Netherlands
- Heat exchanger cleaning companies based in the United Kingdom
Company intelligence · public preview
Top 15 heat exchanger cleaning companies based in Germany
RevenueBase records 65 matching company records for heat exchanger cleaning companies based in Germany, with 398 tracked contacts and 57 verified work emails.
This public preview shows 15 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 20, 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 15 heat exchanger cleaning companies 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 | Rosink-Werkstätten Gmbhrosink-werkstaetten.de HQ: Nordhorn, GermanyReported employees: 51-200 | Nordhorn, Germany | 51-200 | Exact match | 41 contacts → |
“Rosink-Werkstätten GmbH - weltweit erfolgreich Rosink-Werkstätten entwickelt und produziert seit 1980 Wärmetauscher und Wärmerückgewinnungsanlagen für den weltweiten Einsatz in…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | A. & C. Kosik Gmbhkosik.de HQ: Kelheim, GermanyReported employees: 201-500 | Kelheim, Germany | 201-500 | Exact match | 14 contacts → |
“A.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | AKK Industrieservice & Handels Gmbhakk-service.de HQ: Coppenbrügge, GermanyReported employees: 51-200 | Coppenbrügge, Germany | 51-200 | Exact match | 10 contacts → |
“Die AKK Industrieservice & Handels GmbH ist ein unabhängiges Service- und Handelsunternehmen, das sich auf die Reparatur, Wartung und den Ersatzteilhandel von…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Spirotech Dachspirotech.de HQ: Düsseldorf, GermanyReported employees: 201-500 | Düsseldorf, Germany | 201-500 | Exact match | 9 contacts → |
“Spirotech ist der vertrauenswürdige Experte für den Schutz, die Analyse und die Wasseraufbereitung von Heiz- und Kühlsystemen mit mehr als 60 Jahren Erfahrung.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Wunderbar Clean Technology Gmbhwunderbar-gmbh.com HQ: Michelstadt, GermanyReported employees: 201-500 | Michelstadt, Germany | 201-500 | Exact match | 5 contacts → |
“wunderbar clean technology GmbH Spezialist für industrielle Reinigung – effizient, präzise und nachhaltig.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | EVT Eiberger Verfahrenstechnik Gmbhevt-gmbh.de HQ: Sternenfels, GermanyReported employees: 11-50 | Sternenfels, Germany | 11-50 | Exact match | 5 contacts → |
“We build industrial cleaning and degreasing plants since 1994.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Salzgitter Kesselservice Gmbhsalzgitter-kesselservice.de HQ: Salzgitter, GermanyReported employees: 1-10 | Salzgitter, Germany | 1-10 | Exact match | 5 contacts → |
“Full-service provision in the fields of engineering, design, manufacturing, installation and commissioning of online heating surface cleaning systems, backed by many years of…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | B3 Energy Solutions Gmbhb3-energy.de HQ: Dorsten, GermanyReported employees: 11-50 | Dorsten, Germany | 11-50 | Exact match | 5 contacts → |
“We deliver plate type heat exchanger for the use in combustion air preheating and air pollution control systems for various industries worldwide.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Kühner Wärmetauscher Gmbh & Co. KGkuehner-waermetauscher.de HQ: Korntal-münchingen, GermanyReported employees: 11-50 | Korntal-münchingen, Germany | 11-50 | Exact match | 4 contacts → |
“Kühner Wärmetauscher sind flexibel für alles, wirtschaftlich in jedem Fall und erfüllen höchste Ansprüche für unterschiedlichste Branchen und Einsatzgebiete.> Wärmetauscher zum…” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Industriewartung SÜD Kurz Gmbh & Co. KGiw-sued.de HQ: Dormettingen, GermanyReported employees: 11-50 | Dormettingen, Germany | 11-50 | Exact match | 4 contacts → |
“Industriewartung Süd Kurz GmbH & Co.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | BDK Industrie Gmbhbdk-industrie-gmbh.de HQ: Grevenbroich, GermanyReported employees: 11-50 | Grevenbroich, Germany | 11-50 | Exact match | 3 contacts → |
“mit der Industriereinigung, Kesselreinigung, Sprengreinigung, Strahlreinigung und der Wasser-HD-Reinigung ein umfassendes Dienstleistungsportfolio an.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Iws-Monjé Heat Exchangers Gmbhiws-monje.com HQ: Bochum, GermanyReported employees: 1-10 | Bochum, Germany | 1-10 | Exact match | 3 contacts → |
“IWS is your reliable partner for all tasks in the field of industrial heat exchanger technologies.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | PUR Betriebshygiene Gmbhpur-ratingen.de HQ: Ratingen, GermanyReported employees: 11-50 | Ratingen, Germany | 11-50 | Exact match | 1 contacts → |
“Die PUR Betriebshygiene GmbH bietet seit 35 Jahren ein breites Leistungsspektrum im Bereich der Industrie- und Maschinenreinigung an.” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | SET Dillenburg Gmbhset-dillenburg.de HQ: Dillenburg, GermanyReported employees: 1-10 | Dillenburg, Germany | 1-10 | Exact match | 1 contacts → |
“Kompetenz in Filtration” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Lebensmittelanlagen Service DFanlagen-service-df.de HQ: Obergünzburg, GermanyReported employees: 1-10 | Obergünzburg, Germany | 1-10 | Exact match | 1 contacts → |
“Wärmetauscherprüfung Tankprüfung Endoskopie Reinigungskontrollen” Recorded description excerpt · September 20, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 15 of 65 company matches
Build a targeted audience, find relevant contacts and export available records to your workflow.
Free signup · 500 credits · limited free results
Heat exchanger cleaning companies: dataset insights
September 20, 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
62 records in the displayed employee bands.
3 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 65 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 20, 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 heat exchanger cleaning companies?
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 heat exchanger cleaning companies did RevenueBase find based in Germany?
The saved snapshot records 65 matching company records, 398 tracked contacts and 57 verified emails. The public preview displays 15 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 20, 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
Heat exchanger cleaning companies by geography
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Cite this list
RevenueBase Data Team. Top 15 heat exchanger cleaning companies based in Germany. Snapshot: September 20, 2026. https://revenuebase.ai/companies/heat-exchanger-cleaning-companies/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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