Company lists · Data refreshed September 2026
Top 23 Oil heating equipment manufacturers based in Germany
RevenueBase identified 66 company matches for oil heating equipment manufacturers associated with Germany as of September 2026 and tracks 4,934 professional contacts across them, including 1,846 with verified work emails. Hamburg is the largest hub.
This list covers company matches for oil heating equipment manufacturers 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 30, 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 23 largest oil heating equipment manufacturers based in Germany
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 3,014 contacts → | ||||
Exact match “Our corporate vision shapes everything we do and inspires our employees every day.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 2 | 179 contacts → | ||||
Exact match “Das Unternehmen Weishaupt im oberschwäbischen Schwendi steht für langlebige, sparsame und zuverlässige Energietechnik auf einem hohen technischen Niveau.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 3 | 143 contacts → | ||||
Exact match “Die Marke Buderus ist Teil der Bosch Thermotechnik GmbH und steht seit 1731 für Spitzenprodukte im Bereich Heizsysteme Ob regenerativ oder klassisch betrieben – unsere Heizsysteme…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 4 | 34 contacts → | ||||
Exact match “Mit smarten Qualitätsprodukten, persönlichem Service und exakt passenden Lösungen bringen wir genau das richtige Maß an Wärme zu unseren Kunden.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 5 | 29 contacts → | ||||
Exact match “Die MHG Heiztechnik GmbH aus Buchholz liefert schon seit 1927 Innovationen in Sachen Heizung.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 6 | 23 contacts → | ||||
Exact match “For over 40 years, Aura GmbH & Co.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 7 | 20 contacts → | ||||
Exact match “BRUNNER is located in Eggenfelden in Lower Bavaria and now employs more than 130 people.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 8 | 19 contacts → | ||||
Exact match “Nachhaltige Wärmeversorgung Für die nachhaltige Wärmeversorgung entwickeln wir aus jahrzehntelanger Erfahrung, hochwertige und zuverlässige Produkte: Nah- und…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 9 | 16 contacts → | ||||
Exact match “BEMM liefert Designheizkörper für Neubau, Modernisierung und Objektbau.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 10 | 11 contacts → | ||||
Exact match “Wamsler Haus- Und Küchentechnik GmbH is a machinery company based out of 86 Adalperostraße, Ismaning, Germany.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 11 | 8 contacts → | ||||
Exact match “DAMPFKESSELANLAGEN: PLANEN.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 12 | 7 contacts → | ||||
Exact match “wodtke ist ein führender Hersteller von innovativen Kaminöfen, Pelletöfen und elektrischen Wärmesystemen.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 13 | 7 contacts → | ||||
Exact match “Wenn, dann richtig: Mit dem umfassenden Heizsystem von warm°.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 14 | 7 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 15 | 6 contacts → | ||||
Exact match “In April 2017 we changed our name from VKK STANDARDKESSEL to VELDE Boilers and Plants.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 16 | 6 contacts → | ||||
Exact match “Maier Heiztechnik GmbH – Gebäudetechnik mit Verantwortung.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 17 | 5 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 18 | 4 contacts → | ||||
Exact match “ECO Prozesstechnik is a successful engineering and service company in the field of process heat.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 19 | 3 contacts → | ||||
Exact match “Die ALN Vertriebs und Service GmbH hat sich als modernes und unabhängiges Unternehmen auf die Energie- und Umwelttechnik spezialisiert.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 20 | 1 contacts → | ||||
Exact match “Der Name Kielwein steht nun seit über 40 Jahren für Zuverlässigkeit, Kundenfreundlichkeit, erstklassiger Produktqualität und partnerschaftlicher Zusammenarbeit auf dem Gebiet der…” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 21 | 1 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 22 | 1 contacts → | ||||
Exact match “Beltec GmbH ist seit 2008 ein verlässlicher Partner für Unternehmen, die auf hochwertige und energieeffiziente Wärmetauscherlösungen setzen.” Recorded in the RevenueBase company graph · Sep 30, 2026 · View company records in RevenueBase | |||||
| 23 | 1 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 30, 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 “oil heating equipment manufacturers”. 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 23 of 66 oil heating equipment manufacturers based in Germany
See the full list, filter by size, metro and specialty, and access 1,846 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Oil heating equipment manufacturers based in Germany at a glance
As of Sep 30, 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 66 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 “oil heating equipment manufacturers” 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 1,846 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 30, 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 “oil heating equipment manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many oil heating equipment manufacturers are there based in Germany?
RevenueBase identified 66 company matches for oil heating equipment manufacturers 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?
Vaillant Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most oil heating equipment manufacturers?
Hamburg leads with 3 company records, followed by Wetzlar (3) and Berlin (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 1,846 professional contacts with verified work emails tracked across these 66 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 30, 2026.
Ready to reach these companies? Verified emails and direct dials for all 66 oil heating equipment manufacturers based in Germany. Start with a free account, no credit card.
Download this list →Related lists
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- Oil heating equipment manufacturers based in Poland
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- Oil heating equipment manufacturers based in the United Kingdom
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
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Oil heating equipment manufacturers based in Belgium
- Oil heating equipment manufacturers based in Brazil
- Oil heating equipment manufacturers based in Canada
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Company intelligence · public preview
Top 23 oil heating equipment manufacturers 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 66 matching company records for oil heating equipment manufacturers based in Germany, with 4,934 tracked contacts and 1,846 verified work emails.
This public preview shows 23 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 30, 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 23 oil heating equipment manufacturers 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 |  Vaillant Groupvaillant-group.comHQ: Remscheid, GermanyReported employees: 10001+ | Remscheid, Germany | 10001+ | Exact match | 3,014 contacts → |
“Our corporate vision shapes everything we do and inspires our employees every day.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | MAX Weishaupt SEweishaupt.de HQ: Schwendi, GermanyReported employees: 1,001-5,000 | Schwendi, Germany | 1,001-5,000 | Exact match | 179 contacts → |
“Das Unternehmen Weishaupt im oberschwäbischen Schwendi steht für langlebige, sparsame und zuverlässige Energietechnik auf einem hohen technischen Niveau.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Buderus Deutschlandbuderus.de HQ: Wetzlar, GermanyReported employees: 1,001-5,000 | Wetzlar, Germany | 1,001-5,000 | Exact match | 143 contacts → |
“Die Marke Buderus ist Teil der Bosch Thermotechnik GmbH und steht seit 1731 für Spitzenprodukte im Bereich Heizsysteme Ob regenerativ oder klassisch betrieben – unsere Heizsysteme…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Remeharemeha.de HQ: Saerbeck, GermanyReported employees: 51-200 | Saerbeck, Germany | 51-200 | Exact match | 34 contacts → |
“Mit smarten Qualitätsprodukten, persönlichem Service und exakt passenden Lösungen bringen wir genau das richtige Maß an Wärme zu unseren Kunden.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | MHG Heiztechnik Gmbhmhg.de HQ: Buchholz I. D. N., GermanyReported employees: 51-200 | Buchholz I. D. N., Germany | 51-200 | Exact match | 29 contacts → |
“Die MHG Heiztechnik GmbH aus Buchholz liefert schon seit 1927 Innovationen in Sachen Heizung.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Aura Gmbh & CO KGauragmbh.comHQ: Germersheim, GermanyReported employees: 51-200 | Germersheim, Germany | 51-200 | Exact match | 23 contacts → |
“For over 40 years, Aura GmbH & Co.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Ulrich Brunner Gmbhbrunner.de HQ: Eggenfelden, GermanyReported employees: 51-200 | Eggenfelden, Germany | 51-200 | Exact match | 20 contacts → |
“BRUNNER is located in Eggenfelden in Lower Bavaria and now employs more than 130 people.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Ewers Heizungstechnik Gmbhewers.de HQ: Schloß Holte-stukenbrock, GermanyReported employees: 51-200 | Schloß Holte-stukenbrock, Germany | 51-200 | Exact match | 19 contacts → |
“Nachhaltige Wärmeversorgung Für die nachhaltige Wärmeversorgung entwickeln wir aus jahrzehntelanger Erfahrung, hochwertige und zuverlässige Produkte: Nah- und…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Bemm Designheizkörperbemm.de HQ: Giesen, GermanyReported employees: 51-200 | Giesen, Germany | 51-200 | Exact match | 16 contacts → |
“BEMM liefert Designheizkörper für Neubau, Modernisierung und Objektbau.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Wamsler Haus- UND Küchentechnik Gmbhwamsler.eu HQ: Ismaning, GermanyReported employees: 51-200 | Ismaning, Germany | 51-200 | Exact match | 11 contacts → |
“Wamsler Haus- Und Küchentechnik GmbH is a machinery company based out of 86 Adalperostraße, Ismaning, Germany.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | IWT Jordan Gmbhiwt-jordan.de HQ: Elsfleth, GermanyReported employees: 11-50 | Elsfleth, Germany | 11-50 | Exact match | 8 contacts → |
“DAMPFKESSELANLAGEN: PLANEN.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Wodtkewodtke.com HQ: Tübingen, GermanyReported employees: 11-50 | Tübingen, Germany | 11-50 | Exact match | 7 contacts → |
“wodtke ist ein führender Hersteller von innovativen Kaminöfen, Pelletöfen und elektrischen Wärmesystemen.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | WARMwarm0.de HQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 7 contacts → |
“Wenn, dann richtig: Mit dem umfassenden Heizsystem von warm°.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Gassner Gmbhgassner-gmbh.de HQ: Kempten, GermanyReported employees: 11-50 | Kempten, Germany | 11-50 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 | Velde Boilers And Plants Gmbhvelde-group.de HQ: Köthen, GermanyReported employees: 201-500 | Köthen, Germany | 201-500 | Exact match | 6 contacts → |
“In April 2017 we changed our name from VKK STANDARDKESSEL to VELDE Boilers and Plants.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Maier Heiztechnik Gmbhheizmaier.de HQ: Köngen, GermanyReported employees: 51-200 | Köngen, Germany | 51-200 | Exact match | 6 contacts → |
“Maier Heiztechnik GmbH – Gebäudetechnik mit Verantwortung.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | HQ: Schwerin, GermanyReported employees: 1-10 | Schwerin, Germany | 1-10 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | ECO Prozesstechnik Gmbheco-prozesstechnik.com HQ: Bad Rappenau, GermanyReported employees: 11-50 | Bad Rappenau, Germany | 11-50 | Exact match | 4 contacts → |
“ECO Prozesstechnik is a successful engineering and service company in the field of process heat.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  ALN Gmbhaln-gmbh.deHQ: Düsseldorf, GermanyReported employees: 11-50 | Düsseldorf, Germany | 11-50 | Exact match | 3 contacts → |
“Die ALN Vertriebs und Service GmbH hat sich als modernes und unabhängiges Unternehmen auf die Energie- und Umwelttechnik spezialisiert.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Jürgen Kielwein Gmbhkielwein-haustechnik.de HQ: Rudersberg, GermanyReported employees: 11-50 | Rudersberg, Germany | 11-50 | Exact match | 1 contacts → |
“Der Name Kielwein steht nun seit über 40 Jahren für Zuverlässigkeit, Kundenfreundlichkeit, erstklassiger Produktqualität und partnerschaftlicher Zusammenarbeit auf dem Gebiet der…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Herrmann Gmbh U. Co. KGherrmann-burners.de HQ: Waiblingen, GermanyReported employees: 1-10 | Waiblingen, Germany | 1-10 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 | Beltec Gmbhzertifizierte-waermetauscher.de HQ: Sankt Ingbert, GermanyReported employees: 1-10 | Sankt Ingbert, Germany | 1-10 | Exact match | 1 contacts → |
“Beltec GmbH ist seit 2008 ein verlässlicher Partner für Unternehmen, die auf hochwertige und energieeffiziente Wärmetauscherlösungen setzen.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Bächner Heizungsbau Gmbhbaechner.de HQ: Leutershausen, GermanyReported employees: 1-10 | Leutershausen, Germany | 1-10 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 23 of 66 company matches
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Oil heating equipment manufacturers: dataset insights
September 30, 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
60 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 66 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 30, 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 oil heating equipment manufacturers?
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 oil heating equipment manufacturers did RevenueBase find based in Germany?
The saved snapshot records 66 matching company records, 4,934 tracked contacts and 1,846 verified emails. The public preview displays 23 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 30, 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
Oil heating equipment manufacturers by geography
- Oil heating equipment manufacturers based in Belgium
- Oil heating equipment manufacturers based in Brazil
- Oil heating equipment manufacturers based in Canada
- Oil heating equipment manufacturers based in France
- Oil heating equipment manufacturers based in India
- Oil heating equipment manufacturers based in Italy
- Oil heating equipment manufacturers based in the Netherlands
- Oil heating equipment manufacturers based in Poland
- Oil heating equipment manufacturers based in Spain
- Oil heating equipment manufacturers based in Switzerland
- Oil heating equipment manufacturers based in Türkiye
- Oil heating equipment manufacturers based in the United Kingdom
Cite this list
RevenueBase Data Team. Top 23 oil heating equipment manufacturers based in Germany. Snapshot: September 30, 2026. https://revenuebase.ai/companies/oil-heating-equipment-manufacturers/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
- Oil heating equipment manufacturers based in Belgium
- Oil heating equipment manufacturers based in Brazil
- Oil heating equipment manufacturers based in Canada
- Oil heating equipment manufacturers based in France
- Oil heating equipment manufacturers based in India
- Oil heating equipment manufacturers based in Italy
Company intelligence · public preview
Top 23 oil heating equipment manufacturers based in Germany
RevenueBase records 66 matching company records for oil heating equipment manufacturers based in Germany, with 4,934 tracked contacts and 1,846 verified work emails.
This public preview shows 23 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 30, 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 23 oil heating equipment manufacturers 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 | Vaillant Groupvaillant-group.com HQ: Remscheid, GermanyReported employees: 10001+ | Remscheid, Germany | 10001+ | Exact match | 3,014 contacts → |
“Our corporate vision shapes everything we do and inspires our employees every day.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | MAX Weishaupt SEweishaupt.de HQ: Schwendi, GermanyReported employees: 1,001-5,000 | Schwendi, Germany | 1,001-5,000 | Exact match | 179 contacts → |
“Das Unternehmen Weishaupt im oberschwäbischen Schwendi steht für langlebige, sparsame und zuverlässige Energietechnik auf einem hohen technischen Niveau.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Buderus Deutschlandbuderus.de HQ: Wetzlar, GermanyReported employees: 1,001-5,000 | Wetzlar, Germany | 1,001-5,000 | Exact match | 143 contacts → |
“Die Marke Buderus ist Teil der Bosch Thermotechnik GmbH und steht seit 1731 für Spitzenprodukte im Bereich Heizsysteme Ob regenerativ oder klassisch betrieben – unsere Heizsysteme…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Remeharemeha.de HQ: Saerbeck, GermanyReported employees: 51-200 | Saerbeck, Germany | 51-200 | Exact match | 34 contacts → |
“Mit smarten Qualitätsprodukten, persönlichem Service und exakt passenden Lösungen bringen wir genau das richtige Maß an Wärme zu unseren Kunden.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | MHG Heiztechnik Gmbhmhg.de HQ: Buchholz I. D. N., GermanyReported employees: 51-200 | Buchholz I. D. N., Germany | 51-200 | Exact match | 29 contacts → |
“Die MHG Heiztechnik GmbH aus Buchholz liefert schon seit 1927 Innovationen in Sachen Heizung.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Aura Gmbh & CO KGauragmbh.com HQ: Germersheim, GermanyReported employees: 51-200 | Germersheim, Germany | 51-200 | Exact match | 23 contacts → |
“For over 40 years, Aura GmbH & Co.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Ulrich Brunner Gmbhbrunner.de HQ: Eggenfelden, GermanyReported employees: 51-200 | Eggenfelden, Germany | 51-200 | Exact match | 20 contacts → |
“BRUNNER is located in Eggenfelden in Lower Bavaria and now employs more than 130 people.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Ewers Heizungstechnik Gmbhewers.de HQ: Schloß Holte-stukenbrock, GermanyReported employees: 51-200 | Schloß Holte-stukenbrock, Germany | 51-200 | Exact match | 19 contacts → |
“Nachhaltige Wärmeversorgung Für die nachhaltige Wärmeversorgung entwickeln wir aus jahrzehntelanger Erfahrung, hochwertige und zuverlässige Produkte: Nah- und…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Bemm Designheizkörperbemm.de HQ: Giesen, GermanyReported employees: 51-200 | Giesen, Germany | 51-200 | Exact match | 16 contacts → |
“BEMM liefert Designheizkörper für Neubau, Modernisierung und Objektbau.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Wamsler Haus- UND Küchentechnik Gmbhwamsler.eu HQ: Ismaning, GermanyReported employees: 51-200 | Ismaning, Germany | 51-200 | Exact match | 11 contacts → |
“Wamsler Haus- Und Küchentechnik GmbH is a machinery company based out of 86 Adalperostraße, Ismaning, Germany.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | IWT Jordan Gmbhiwt-jordan.de HQ: Elsfleth, GermanyReported employees: 11-50 | Elsfleth, Germany | 11-50 | Exact match | 8 contacts → |
“DAMPFKESSELANLAGEN: PLANEN.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Wodtkewodtke.com HQ: Tübingen, GermanyReported employees: 11-50 | Tübingen, Germany | 11-50 | Exact match | 7 contacts → |
“wodtke ist ein führender Hersteller von innovativen Kaminöfen, Pelletöfen und elektrischen Wärmesystemen.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | WARMwarm0.de HQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 7 contacts → |
“Wenn, dann richtig: Mit dem umfassenden Heizsystem von warm°.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Gassner Gmbhgassner-gmbh.de HQ: Kempten, GermanyReported employees: 11-50 | Kempten, Germany | 11-50 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 | Velde Boilers And Plants Gmbhvelde-group.de HQ: Köthen, GermanyReported employees: 201-500 | Köthen, Germany | 201-500 | Exact match | 6 contacts → |
“In April 2017 we changed our name from VKK STANDARDKESSEL to VELDE Boilers and Plants.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Maier Heiztechnik Gmbhheizmaier.de HQ: Köngen, GermanyReported employees: 51-200 | Köngen, Germany | 51-200 | Exact match | 6 contacts → |
“Maier Heiztechnik GmbH – Gebäudetechnik mit Verantwortung.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | HQ: Schwerin, GermanyReported employees: 1-10 | Schwerin, Germany | 1-10 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | ECO Prozesstechnik Gmbheco-prozesstechnik.com HQ: Bad Rappenau, GermanyReported employees: 11-50 | Bad Rappenau, Germany | 11-50 | Exact match | 4 contacts → |
“ECO Prozesstechnik is a successful engineering and service company in the field of process heat.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | ALN Gmbhaln-gmbh.de HQ: Düsseldorf, GermanyReported employees: 11-50 | Düsseldorf, Germany | 11-50 | Exact match | 3 contacts → |
“Die ALN Vertriebs und Service GmbH hat sich als modernes und unabhängiges Unternehmen auf die Energie- und Umwelttechnik spezialisiert.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Jürgen Kielwein Gmbhkielwein-haustechnik.de HQ: Rudersberg, GermanyReported employees: 11-50 | Rudersberg, Germany | 11-50 | Exact match | 1 contacts → |
“Der Name Kielwein steht nun seit über 40 Jahren für Zuverlässigkeit, Kundenfreundlichkeit, erstklassiger Produktqualität und partnerschaftlicher Zusammenarbeit auf dem Gebiet der…” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Herrmann Gmbh U. Co. KGherrmann-burners.de HQ: Waiblingen, GermanyReported employees: 1-10 | Waiblingen, Germany | 1-10 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 22 | Beltec Gmbhzertifizierte-waermetauscher.de HQ: Sankt Ingbert, GermanyReported employees: 1-10 | Sankt Ingbert, Germany | 1-10 | Exact match | 1 contacts → |
“Beltec GmbH ist seit 2008 ein verlässlicher Partner für Unternehmen, die auf hochwertige und energieeffiziente Wärmetauscherlösungen setzen.” Recorded description excerpt · September 30, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Bächner Heizungsbau Gmbhbaechner.de HQ: Leutershausen, GermanyReported employees: 1-10 | Leutershausen, Germany | 1-10 | Exact match | 1 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 23 of 66 company matches
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Oil heating equipment manufacturers: dataset insights
September 30, 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
60 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 66 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 30, 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 oil heating equipment manufacturers?
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 oil heating equipment manufacturers did RevenueBase find based in Germany?
The saved snapshot records 66 matching company records, 4,934 tracked contacts and 1,846 verified emails. The public preview displays 23 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 30, 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
Oil heating equipment manufacturers by geography
- Oil heating equipment manufacturers based in Belgium
- Oil heating equipment manufacturers based in Brazil
- Oil heating equipment manufacturers based in Canada
- Oil heating equipment manufacturers based in France
- Oil heating equipment manufacturers based in India
- Oil heating equipment manufacturers based in Italy
- Oil heating equipment manufacturers based in the Netherlands
- Oil heating equipment manufacturers based in Poland
- Oil heating equipment manufacturers based in Spain
- Oil heating equipment manufacturers based in Switzerland
- Oil heating equipment manufacturers based in Türkiye
- Oil heating equipment manufacturers based in the United Kingdom
Cite this list
RevenueBase Data Team. Top 23 oil heating equipment manufacturers based in Germany. Snapshot: September 30, 2026. https://revenuebase.ai/companies/oil-heating-equipment-manufacturers/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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