Company lists · Data refreshed October 2026
Top 25 House heating boilers suppliers based in Germany
RevenueBase identified 183 company matches for house heating boilers suppliers associated with Germany as of October 2026 and tracks 5,454 professional contacts across them, including 1,770 with verified work emails. Berlin is the largest hub.
This list covers company matches for house heating boilers suppliers 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 26, 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 house heating boilers suppliers based in Germany
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 3,153 contacts → | ||||
Exact match “Our corporate vision shapes everything we do and inspires our employees every day.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 2 | 42 contacts → | ||||
Exact match “Die VKK STANDARDKESSEL GROUP ist Ihr starker und erfahrener Partner im Bereich individuell gefertigter Kessel und Kesselservice.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 3 | 40 contacts → | ||||
Exact match “Seit unserer Gründung haben wir es uns zum Ziel gesetzt, für wohlige Wärme in deutschen Immobilien zu sorgen.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 4 | 35 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 · Oct 26, 2026 · View company records in RevenueBase | |||||
| 5 | 25 contacts → | ||||
Exact match “HAGELSCHUER offers everything to do with efficient steam and superheated water supply.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 6 | 21 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 · Oct 26, 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 · Oct 26, 2026 · View company records in RevenueBase | |||||
| 8 | 15 contacts → | ||||
Exact match “Sie suchen nachhaltige Lösungen zum Heizen, Kühlen, Lüften, zur Warmwasserbereitung oder Wärmerückgewinnung für Ihr Wohngebäude oder Ihre Gewerbeimmobilie?” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 9 | 9 contacts → | ||||
Exact match “DAMPFKESSELANLAGEN: PLANEN.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 10 | 8 contacts → | ||||
Exact match “Maier Heiztechnik GmbH – Gebäudetechnik mit Verantwortung.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 11 | 8 contacts → | ||||
Exact match “We are your competent partner for the planning, manufacture and maintenance of steam, hot water and thermal oil boiler systems with an output of 500 kW to 50 MW per boiler.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 12 | 8 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 13 | 6 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 14 | 6 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 15 | 5 contacts → | ||||
Exact match “ECO Prozesstechnik is a successful engineering and service company in the field of process heat.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 16 | 5 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 17 | 5 contacts → | ||||
Exact match “Wenn, dann richtig: Mit dem umfassenden Heizsystem von warm°.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 18 | 3 contacts → | ||||
Exact match “Wärme ist Leben – Effizient, nachhaltig, zukunftsweisend Bezahlbare Wärme für Ihr Zuhause – effizient geplant, technisch einwandfrei umgesetzt und im Einklang mit der Energiewende.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 19 | 3 contacts → | ||||
Exact match “Locher Haustechnik GmbH is a company based out of Oberer Luß 3, 89155 Erbach, Germany.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 20 | 2 contacts → | ||||
Exact match “Heizungssysteme und Wärmelösungen” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 21 | 2 contacts → | ||||
Exact match “Eissele Heizungsanlagen GmbH is a company based out of 35 Kelterstraße, Weinstadt, Germany.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 22 | 2 contacts → | ||||
Exact match “Neben der Planung und Installation von Sanitär, Heizungs- und Gasanlagen bieten wir Solar-Anlagen, KesseI-Erneuerungen, Hauswassertechnik und Gassicherheitsservice auch für…” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 23 | 2 contacts → | ||||
Exact match “Günther Fischer GmbH is a company based out of Holzweg 9A, Oberursel (Taunus), Hesse, Germany.” Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 24 | 2 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 26, 2026 · View company records in RevenueBase | |||||
| 25 | 2 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 26, 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 “house heating boilers suppliers”. 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 183 house heating boilers suppliers based in Germany
See the full list, filter by size, metro and specialty, and access 1,770 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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House heating boilers suppliers based in Germany at a glance
As of Oct 26, 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 183 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 “house heating boilers suppliers” 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 1,770 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 26, 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 “house heating boilers suppliers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many house heating boilers suppliers are there based in Germany?
RevenueBase identified 183 company matches for house heating boilers suppliers 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?
Vaillant Group tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most house heating boilers suppliers?
Berlin leads with 6 company records, followed by Hamburg (4) and Frankfurt (3).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 1,770 professional contacts with verified work emails tracked across these 183 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 26, 2026.
Ready to reach these companies? Verified emails and direct dials for all 183 house heating boilers suppliers based in Germany. Start with a free account, no credit card.
Download this list →Related lists
House heating boilers suppliers by geography
- House heating boilers suppliers based in Belgium
- House heating boilers suppliers based in Canada
- House heating boilers suppliers based in Czechia
- House heating boilers suppliers based in France
- House heating boilers suppliers based in Ireland
- House heating boilers suppliers based in Italy
- House heating boilers suppliers based in the Netherlands
- House heating boilers suppliers based in Poland
- House heating boilers suppliers based in Spain
- House heating boilers suppliers based in Sweden
- House heating boilers suppliers based in Switzerland
- House heating boilers suppliers based in Türkiye
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
- House heating boilers suppliers based in Belgium
- House heating boilers suppliers based in Canada
- House heating boilers suppliers based in Czechia
- House heating boilers suppliers based in France
- House heating boilers suppliers based in Ireland
- House heating boilers suppliers based in Italy
Company intelligence · public preview
Top 25 house heating boilers suppliers 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 183 matching company records for house heating boilers suppliers based in Germany, with 5,454 tracked contacts and 1,770 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 26, 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 house heating boilers suppliers 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 | 3,153 contacts → |
“Our corporate vision shapes everything we do and inspires our employees every day.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | VKK Standardkessel Köthen Groupvkkstandardkessel.de HQ: Köthen, GermanyReported employees: 51-200 | Köthen, Germany | 51-200 | Exact match | 42 contacts → |
“Die VKK STANDARDKESSEL GROUP ist Ihr starker und erfahrener Partner im Bereich individuell gefertigter Kessel und Kesselservice.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Heizungsdiscount24 Gmbhheizungsdiscount24.deHQ: Gießen, GermanyReported employees: 51-200 | Gießen, Germany | 51-200 | Exact match | 40 contacts → |
“Seit unserer Gründung haben wir es uns zum Ziel gesetzt, für wohlige Wärme in deutschen Immobilien zu sorgen.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Remeharemeha.de HQ: Saerbeck, GermanyReported employees: 51-200 | Saerbeck, Germany | 51-200 | Exact match | 35 contacts → |
“Mit smarten Qualitätsprodukten, persönlichem Service und exakt passenden Lösungen bringen wir genau das richtige Maß an Wärme zu unseren Kunden.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Georg Hagelschuerdampfkessel.com HQ: Dülmen-buldern, GermanyReported employees: 51-200 | Dülmen-buldern, Germany | 51-200 | Exact match | 25 contacts → |
“HAGELSCHUER offers everything to do with efficient steam and superheated water supply.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Ewers Heizungstechnik Gmbhewers.de HQ: Schloß Holte-stukenbrock, GermanyReported employees: 51-200 | Schloß Holte-stukenbrock, Germany | 51-200 | Exact match | 21 contacts → |
“Nachhaltige Wärmeversorgung Für die nachhaltige Wärmeversorgung entwickeln wir aus jahrzehntelanger Erfahrung, hochwertige und zuverlässige Produkte: Nah- und…” Recorded description excerpt · October 26, 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 · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Dimplex Deutschlanddimplex.eu HQ: Kulmbach, GermanyReported employees: 501-1,000 | Kulmbach, Germany | 501-1,000 | Exact match | 15 contacts → |
“Sie suchen nachhaltige Lösungen zum Heizen, Kühlen, Lüften, zur Warmwasserbereitung oder Wärmerückgewinnung für Ihr Wohngebäude oder Ihre Gewerbeimmobilie?” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | IWT Jordan Gmbhiwt-jordan.de HQ: Elsfleth, GermanyReported employees: 11-50 | Elsfleth, Germany | 11-50 | Exact match | 9 contacts → |
“DAMPFKESSELANLAGEN: PLANEN.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Maier Heiztechnik Gmbhheizmaier.de HQ: Köngen, GermanyReported employees: 51-200 | Köngen, Germany | 51-200 | Exact match | 8 contacts → |
“Maier Heiztechnik GmbH – Gebäudetechnik mit Verantwortung.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Kolb Anlagenbau Gmbhkolb-gmbh.de HQ: Kerpen, GermanyReported employees: 11-50 | Kerpen, Germany | 11-50 | Exact match | 8 contacts → |
“We are your competent partner for the planning, manufacture and maintenance of steam, hot water and thermal oil boiler systems with an output of 500 kW to 50 MW per boiler.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Gassner Gmbhgassner-gmbh.de HQ: Kempten, GermanyReported employees: 11-50 | Kempten, Germany | 11-50 | Exact match | 8 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 | heima24.deheima24.de HQ: Wehingen, GermanyReported employees: 11-50 | Wehingen, Germany | 11-50 | Exact match | 6 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 | EUT Gmbhumweltzukunft.de HQ: Merzen, GermanyReported employees: 11-50 | Merzen, Germany | 11-50 | Exact match | 6 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 | ECO Prozesstechnik Gmbheco-prozesstechnik.com HQ: Bad Rappenau, GermanyReported employees: 11-50 | Bad Rappenau, Germany | 11-50 | Exact match | 5 contacts → |
“ECO Prozesstechnik is a successful engineering and service company in the field of process heat.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | HQ: Schwerin, GermanyReported employees: 1-10 | Schwerin, Germany | 1-10 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 | WARMwarm0.de HQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 5 contacts → |
“Wenn, dann richtig: Mit dem umfassenden Heizsystem von warm°.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | H. Schadeschadegmbh.de HQ: Sankt Augustin, GermanyReported employees: 11-50 | Sankt Augustin, Germany | 11-50 | Exact match | 3 contacts → |
“Wärme ist Leben – Effizient, nachhaltig, zukunftsweisend Bezahlbare Wärme für Ihr Zuhause – effizient geplant, technisch einwandfrei umgesetzt und im Einklang mit der Energiewende.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Locher Haustechnik Gmbhlocher-haustechnik.de HQ: Erbach, GermanyReported employees: 11-50 | Erbach, Germany | 11-50 | Exact match | 3 contacts → |
“Locher Haustechnik GmbH is a company based out of Oberer Luß 3, 89155 Erbach, Germany.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Atag Heizungstechnik Gmbhatagheizungstechnik.deHQ: Bocholt, GermanyReported employees: 11-50 | Bocholt, Germany | 11-50 | Exact match | 2 contacts → |
“Heizungssysteme und Wärmelösungen” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Eissele Heizungsanlagen Gmbheissele-heizungsanlagen.de HQ: Weinstadt, GermanyReported employees: 1-10 | Weinstadt, Germany | 1-10 | Exact match | 2 contacts → |
“Eissele Heizungsanlagen GmbH is a company based out of 35 Kelterstraße, Weinstadt, Germany.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Kramp Hüsgen KGkramp-kg.de HQ: Düsseldorf, GermanyReported employees: 1-10 | Düsseldorf, Germany | 1-10 | Exact match | 2 contacts → |
“Neben der Planung und Installation von Sanitär, Heizungs- und Gasanlagen bieten wir Solar-Anlagen, KesseI-Erneuerungen, Hauswassertechnik und Gassicherheitsservice auch für…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Günther Fischer Gmbhguenther-fischer.de HQ: Oberursel (taunus), GermanyReported employees: 11-50 | Oberursel (taunus), Germany | 11-50 | Exact match | 2 contacts → |
“Günther Fischer GmbH is a company based out of Holzweg 9A, Oberursel (Taunus), Hesse, Germany.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Klaus Weber Gmbhklaus-weber-gmbh.de HQ: Oldenburg, GermanyReported employees: 1-10 | Oldenburg, Germany | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | Giese Heizungsbau Gmbhgiese-heizungsbau.de HQ: Fürth, GermanyReported employees: 1-10 | Fürth, Germany | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 183 company matches
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House heating boilers suppliers: dataset insights
October 26, 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
154 records in the displayed employee bands.
29 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 183 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 26, 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 house heating boilers suppliers?
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 house heating boilers suppliers did RevenueBase find based in Germany?
The saved snapshot records 183 matching company records, 5,454 tracked contacts and 1,770 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 26, 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
House heating boilers suppliers by geography
- House heating boilers suppliers based in Belgium
- House heating boilers suppliers based in Canada
- House heating boilers suppliers based in Czechia
- House heating boilers suppliers based in France
- House heating boilers suppliers based in Ireland
- House heating boilers suppliers based in Italy
- House heating boilers suppliers based in the Netherlands
- House heating boilers suppliers based in Poland
- House heating boilers suppliers based in Spain
- House heating boilers suppliers based in Sweden
- House heating boilers suppliers based in Switzerland
- House heating boilers suppliers based in Türkiye
Cite this list
RevenueBase Data Team. Top 25 house heating boilers suppliers based in Germany. Snapshot: October 26, 2026. https://revenuebase.ai/companies/house-heating-boilers-suppliers/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
- House heating boilers suppliers based in Belgium
- House heating boilers suppliers based in Canada
- House heating boilers suppliers based in Czechia
- House heating boilers suppliers based in France
- House heating boilers suppliers based in Ireland
- House heating boilers suppliers based in Italy
Company intelligence · public preview
Top 25 house heating boilers suppliers based in Germany
RevenueBase records 183 matching company records for house heating boilers suppliers based in Germany, with 5,454 tracked contacts and 1,770 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 26, 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 house heating boilers suppliers 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 | 3,153 contacts → |
“Our corporate vision shapes everything we do and inspires our employees every day.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | VKK Standardkessel Köthen Groupvkkstandardkessel.de HQ: Köthen, GermanyReported employees: 51-200 | Köthen, Germany | 51-200 | Exact match | 42 contacts → |
“Die VKK STANDARDKESSEL GROUP ist Ihr starker und erfahrener Partner im Bereich individuell gefertigter Kessel und Kesselservice.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Heizungsdiscount24 Gmbhheizungsdiscount24.de HQ: Gießen, GermanyReported employees: 51-200 | Gießen, Germany | 51-200 | Exact match | 40 contacts → |
“Seit unserer Gründung haben wir es uns zum Ziel gesetzt, für wohlige Wärme in deutschen Immobilien zu sorgen.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Remeharemeha.de HQ: Saerbeck, GermanyReported employees: 51-200 | Saerbeck, Germany | 51-200 | Exact match | 35 contacts → |
“Mit smarten Qualitätsprodukten, persönlichem Service und exakt passenden Lösungen bringen wir genau das richtige Maß an Wärme zu unseren Kunden.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Georg Hagelschuerdampfkessel.com HQ: Dülmen-buldern, GermanyReported employees: 51-200 | Dülmen-buldern, Germany | 51-200 | Exact match | 25 contacts → |
“HAGELSCHUER offers everything to do with efficient steam and superheated water supply.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Ewers Heizungstechnik Gmbhewers.de HQ: Schloß Holte-stukenbrock, GermanyReported employees: 51-200 | Schloß Holte-stukenbrock, Germany | 51-200 | Exact match | 21 contacts → |
“Nachhaltige Wärmeversorgung Für die nachhaltige Wärmeversorgung entwickeln wir aus jahrzehntelanger Erfahrung, hochwertige und zuverlässige Produkte: Nah- und…” Recorded description excerpt · October 26, 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 · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Dimplex Deutschlanddimplex.eu HQ: Kulmbach, GermanyReported employees: 501-1,000 | Kulmbach, Germany | 501-1,000 | Exact match | 15 contacts → |
“Sie suchen nachhaltige Lösungen zum Heizen, Kühlen, Lüften, zur Warmwasserbereitung oder Wärmerückgewinnung für Ihr Wohngebäude oder Ihre Gewerbeimmobilie?” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | IWT Jordan Gmbhiwt-jordan.de HQ: Elsfleth, GermanyReported employees: 11-50 | Elsfleth, Germany | 11-50 | Exact match | 9 contacts → |
“DAMPFKESSELANLAGEN: PLANEN.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Maier Heiztechnik Gmbhheizmaier.de HQ: Köngen, GermanyReported employees: 51-200 | Köngen, Germany | 51-200 | Exact match | 8 contacts → |
“Maier Heiztechnik GmbH – Gebäudetechnik mit Verantwortung.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Kolb Anlagenbau Gmbhkolb-gmbh.de HQ: Kerpen, GermanyReported employees: 11-50 | Kerpen, Germany | 11-50 | Exact match | 8 contacts → |
“We are your competent partner for the planning, manufacture and maintenance of steam, hot water and thermal oil boiler systems with an output of 500 kW to 50 MW per boiler.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Gassner Gmbhgassner-gmbh.de HQ: Kempten, GermanyReported employees: 11-50 | Kempten, Germany | 11-50 | Exact match | 8 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 13 | heima24.deheima24.de HQ: Wehingen, GermanyReported employees: 11-50 | Wehingen, Germany | 11-50 | Exact match | 6 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 | EUT Gmbhumweltzukunft.de HQ: Merzen, GermanyReported employees: 11-50 | Merzen, Germany | 11-50 | Exact match | 6 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 | ECO Prozesstechnik Gmbheco-prozesstechnik.com HQ: Bad Rappenau, GermanyReported employees: 11-50 | Bad Rappenau, Germany | 11-50 | Exact match | 5 contacts → |
“ECO Prozesstechnik is a successful engineering and service company in the field of process heat.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | HQ: Schwerin, GermanyReported employees: 1-10 | Schwerin, Germany | 1-10 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 | WARMwarm0.de HQ: Berlin, GermanyReported employees: 11-50 | Berlin, Germany | 11-50 | Exact match | 5 contacts → |
“Wenn, dann richtig: Mit dem umfassenden Heizsystem von warm°.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | H. Schadeschadegmbh.de HQ: Sankt Augustin, GermanyReported employees: 11-50 | Sankt Augustin, Germany | 11-50 | Exact match | 3 contacts → |
“Wärme ist Leben – Effizient, nachhaltig, zukunftsweisend Bezahlbare Wärme für Ihr Zuhause – effizient geplant, technisch einwandfrei umgesetzt und im Einklang mit der Energiewende.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Locher Haustechnik Gmbhlocher-haustechnik.de HQ: Erbach, GermanyReported employees: 11-50 | Erbach, Germany | 11-50 | Exact match | 3 contacts → |
“Locher Haustechnik GmbH is a company based out of Oberer Luß 3, 89155 Erbach, Germany.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Atag Heizungstechnik Gmbhatagheizungstechnik.de HQ: Bocholt, GermanyReported employees: 11-50 | Bocholt, Germany | 11-50 | Exact match | 2 contacts → |
“Heizungssysteme und Wärmelösungen” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Eissele Heizungsanlagen Gmbheissele-heizungsanlagen.de HQ: Weinstadt, GermanyReported employees: 1-10 | Weinstadt, Germany | 1-10 | Exact match | 2 contacts → |
“Eissele Heizungsanlagen GmbH is a company based out of 35 Kelterstraße, Weinstadt, Germany.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Kramp Hüsgen KGkramp-kg.de HQ: Düsseldorf, GermanyReported employees: 1-10 | Düsseldorf, Germany | 1-10 | Exact match | 2 contacts → |
“Neben der Planung und Installation von Sanitär, Heizungs- und Gasanlagen bieten wir Solar-Anlagen, KesseI-Erneuerungen, Hauswassertechnik und Gassicherheitsservice auch für…” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Günther Fischer Gmbhguenther-fischer.de HQ: Oberursel (taunus), GermanyReported employees: 11-50 | Oberursel (taunus), Germany | 11-50 | Exact match | 2 contacts → |
“Günther Fischer GmbH is a company based out of Holzweg 9A, Oberursel (Taunus), Hesse, Germany.” Recorded description excerpt · October 26, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Klaus Weber Gmbhklaus-weber-gmbh.de HQ: Oldenburg, GermanyReported employees: 1-10 | Oldenburg, Germany | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | Giese Heizungsbau Gmbhgiese-heizungsbau.de HQ: Fürth, GermanyReported employees: 1-10 | Fürth, Germany | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
Showing 25 of 183 company matches
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House heating boilers suppliers: dataset insights
October 26, 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
154 records in the displayed employee bands.
29 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 183 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 26, 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 house heating boilers suppliers?
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 house heating boilers suppliers did RevenueBase find based in Germany?
The saved snapshot records 183 matching company records, 5,454 tracked contacts and 1,770 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 26, 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
House heating boilers suppliers by geography
- House heating boilers suppliers based in Belgium
- House heating boilers suppliers based in Canada
- House heating boilers suppliers based in Czechia
- House heating boilers suppliers based in France
- House heating boilers suppliers based in Ireland
- House heating boilers suppliers based in Italy
- House heating boilers suppliers based in the Netherlands
- House heating boilers suppliers based in Poland
- House heating boilers suppliers based in Spain
- House heating boilers suppliers based in Sweden
- House heating boilers suppliers based in Switzerland
- House heating boilers suppliers based in Türkiye
Cite this list
RevenueBase Data Team. Top 25 house heating boilers suppliers based in Germany. Snapshot: October 26, 2026. https://revenuebase.ai/companies/house-heating-boilers-suppliers/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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