Company lists · Data refreshed September 2026
Top 25 District heating system companies based in Switzerland
RevenueBase identified 104 company matches for district heating system companies associated with Switzerland as of September 2026 and tracks 958 professional contacts across them, including 250 with verified work emails. Bern is the largest hub.
This list covers company matches for district heating system companies associated with Switzerland, 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 19, 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 district heating system companies based in Switzerland
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 66 contacts → | ||||
Exact match “Seit 1989 begeistern wir unsere Kunden mit massgeschneiderten Lösungen und unvergleichlichen Dienstleistungen im Bereich der erneuerbaren Energien.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 2 | 64 contacts → | ||||
Exact match “Caliqua ist in der Schweiz die führende Anbieterin von thermischen Anlagen für kommunale Dienstleister und die Industrie.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 3 | 46 contacts → | ||||
Exact match “Als Regiowerk fürs Limmattal versorgt Limeco die Bevölkerung mit sauberer Wärme und umweltfreundlichem Strom, verwertet deren Abfall und reinigt ihr Abwasser.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 4 | 23 contacts → | ||||
Exact match “Alle reden davon – wir tun es.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 5 | 22 contacts → | ||||
Exact match “Rocke die Zukunft mit REINSTEM HEIZEN Steige mit uns auf eine moderne Heizlösung um, die nicht nur umweltfreundlich, sondern auch zukunftssicher ist.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 6 | 19 contacts → | ||||
Exact match “Unser Service für Dich: Planung und Ausführung von Heizungs- und Industriekälteanlagen Heizung und Fernwärme Jetzt online Preise vergleichen und Offerte erhalten…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 7 | 18 contacts → | ||||
Exact match “Seit 1984 steht die Allotherm AG für erneuerbare Energie, Energieeffizienz und den Vertrieb von ökologischen Heizsystemen wie Pellet, Stückholz- und Schnitzelheizungen.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 8 | 17 contacts → | ||||
Exact match “Die SYSBO AG mit Sitz in Au SG, Schweiz, ist Experte für Nah- und Fernwärme sowie visualisierter und busgestützter Regelungstechnik.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 9 | 14 contacts → | ||||
Exact match “RENERCON entwickelt, plant, realisiert und betreibt Fernwärme-Anlagen.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 10 | 13 contacts → | ||||
Exact match “Liebi entwickelt Wärmesysteme auf dem neusten Stand der Technik und steht für nachhaltige Wärmelösungen.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 11 | 9 contacts → | ||||
Exact match “Der 1984 gegründete Verband Fernwärme Schweiz (VFS), bzw.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 12 | 8 contacts → | ||||
Exact match “Ursprünglich als MAN Heiztechnik GmbH bekannt geworden, ist das Unternehmen heute unabhängiger Hersteller von hochwertigen Heizsystemen.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 13 | 7 contacts → | ||||
Exact match “Die GEVAG betreibt im Kehrichtheizkraftwerk Trimmis die energetische Verwertung und das thermische Recycling von Abfällen aus Haushalten, Industrie und Gewerbe.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 14 | 7 contacts → | ||||
Exact match “CALECO ist Ihr kompetenter Partner für anspruchsvolle Industriewärme-Anlagen.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 15 | 5 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 16 | 5 contacts → | ||||
Exact match “Wärme ist wohltuend, entspannend, angenehm.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 17 | 4 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 18 | 4 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 19 | 4 contacts → | ||||
Exact match “Fondé en 1970, Bosson-Pillet SA est une des entreprise leader du marché genevois du chauffage.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 20 | 4 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 21 | 4 contacts → | ||||
Exact match “Au quotidien, on est là pour vous.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 22 | 3 contacts → | ||||
Exact match “Sie wollen sich von einer herkömmlichen Heizung verabschieden oder bauen neu und suchen das aktuell beste Heizungssystem auf Basis erneuerbarer Energie?” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 23 | 3 contacts → | ||||
Exact match “Wir, von meineheizung.ch, helfen Ihnen einfach und bequem, auf moderne, energieeffiziente Heizungssysteme umzusteigen.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 24 | 3 contacts → | ||||
Exact match “Die Wing Consulting GmbH unterstützt Energieversorger, Städte und Gemeinden beim Aufbau, dem Betrieb und der Optimierung von thermischen Netzen (Fernwärme/Anergienetze).” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 25 | 3 contacts → | ||||
Exact match “Einfamilien- oder Mehrfamilienhäuser, Industrieanlagen, Neu- oder Umbauten, Wasserversorgungsleitungen, Wärmeerzeugung mit erneuerbaren Energien wie Wärmepumpen, Holz und…” Recorded in the RevenueBase company graph · Sep 19, 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 “district heating system 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 25 of 104 district heating system companies based in Switzerland
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District heating system companies based in Switzerland at a glance
As of Sep 19, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Switzerland, so it is reported there. Company counts and contact totals on this page are exact for Switzerland, over 104 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 Switzerland whose business descriptions match “district heating system 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 250 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 19, 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 “district heating system companies”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many district heating system companies are there based in Switzerland?
RevenueBase identified 104 company matches for district heating system companies associated with Switzerland 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?
Heim AG Heizsysteme tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most district heating system companies?
Bern leads with 4 company records, followed by Basel (3) and Aarau (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 250 professional contacts with verified work emails tracked across these 104 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 19, 2026.
Ready to reach these companies? Verified emails and direct dials for all 104 district heating system companies based in Switzerland. Start with a free account, no credit card.
Download this list →Related lists
District heating system companies by geography
- District heating system companies based in Austria
- District heating system companies based in Belgium
- District heating system companies based in Czechia
- District heating system companies based in Denmark
- District heating system companies based in Finland
- District heating system companies based in France
- District heating system companies based in Germany
- District heating system companies based in Italy
- District heating system companies based in the Netherlands
- District heating system companies based in Norway
- District heating system companies based in Poland
- District heating system companies based in Sweden
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
- District heating system companies based in Austria
- District heating system companies based in Belgium
- District heating system companies based in Czechia
- District heating system companies based in Denmark
- District heating system companies based in Finland
- District heating system companies based in France
Company intelligence · public preview
Top 25 district heating system companies based in Switzerland
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 104 matching company records for district heating system companies based in Switzerland, with 958 tracked contacts and 250 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 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 district heating system companies based in Switzerland
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 |  Heim AG Heizsystemeheim-ag.chHQ: Aadorf, SwitzerlandReported employees: 51-200 | Aadorf, Switzerland | 51-200 | Exact match | 66 contacts → |
“Seit 1989 begeistern wir unsere Kunden mit massgeschneiderten Lösungen und unvergleichlichen Dienstleistungen im Bereich der erneuerbaren Energien.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Caliqua AGcaliqua.ch HQ: Basel, SwitzerlandReported employees: 51-200 | Basel, Switzerland | 51-200 | Exact match | 64 contacts → |
“Caliqua ist in der Schweiz die führende Anbieterin von thermischen Anlagen für kommunale Dienstleister und die Industrie.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Limeco Regiowerklimeco.chHQ: Dietikon, SwitzerlandReported employees: 51-200 | Dietikon, Switzerland | 51-200 | Exact match | 46 contacts → |
“Als Regiowerk fürs Limmattal versorgt Limeco die Bevölkerung mit sauberer Wärme und umweltfreundlichem Strom, verwertet deren Abfall und reinigt ihr Abwasser.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  BKW AEK Contracting AGbac.chHQ: Solothurn, SwitzerlandReported employees: 11-50 | Solothurn, Switzerland | 11-50 | Exact match | 23 contacts → |
“Alle reden davon – wir tun es.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Windhager Zentralheizung Schweiz AGwindhager.comHQ: Sempach-station, SwitzerlandReported employees: 51-200 | Sempach-station, Switzerland | 51-200 | Exact match | 22 contacts → |
“Rocke die Zukunft mit REINSTEM HEIZEN Steige mit uns auf eine moderne Heizlösung um, die nicht nur umweltfreundlich, sondern auch zukunftssicher ist.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Lehmann 2000lehmann2000.chHQ: Zofingen, SwitzerlandReported employees: 51-200 | Zofingen, Switzerland | 51-200 | Exact match | 19 contacts → |
“Unser Service für Dich: Planung und Ausführung von Heizungs- und Industriekälteanlagen Heizung und Fernwärme Jetzt online Preise vergleichen und Offerte erhalten…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Allotherm AGallotherm.chHQ: Gwatt, SwitzerlandReported employees: 11-50 | Gwatt, Switzerland | 11-50 | Exact match | 18 contacts → |
“Seit 1984 steht die Allotherm AG für erneuerbare Energie, Energieeffizienz und den Vertrieb von ökologischen Heizsystemen wie Pellet, Stückholz- und Schnitzelheizungen.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | HQ: Au, SwitzerlandReported employees: 11-50 | Au, Switzerland | 11-50 | Exact match | 17 contacts → |
“Die SYSBO AG mit Sitz in Au SG, Schweiz, ist Experte für Nah- und Fernwärme sowie visualisierter und busgestützter Regelungstechnik.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Renerconrenercon.ch HQ: Knonau, SwitzerlandReported employees: 11-50 | Knonau, Switzerland | 11-50 | Exact match | 14 contacts → |
“RENERCON entwickelt, plant, realisiert und betreibt Fernwärme-Anlagen.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Liebi LNC AGliebi.swiss HQ: Oey-diemtigen, SwitzerlandReported employees: 51-200 | Oey-diemtigen, Switzerland | 51-200 | Exact match | 13 contacts → |
“Liebi entwickelt Wärmesysteme auf dem neusten Stand der Technik und steht für nachhaltige Wärmelösungen.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Thermische Netze Schweiz TNSthermische-netze.ch HQ: Bern, SwitzerlandReported employees: 1-10 | Bern, Switzerland | 1-10 | Exact match | 9 contacts → |
“Der 1984 gegründete Verband Fernwärme Schweiz (VFS), bzw.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | MHG Heiztechnik Schweiz Gmbhmhg-schweiz.ch HQ: Ebnat-kappel, SwitzerlandReported employees: 11-50 | Ebnat-kappel, Switzerland | 11-50 | Exact match | 8 contacts → |
“Ursprünglich als MAN Heiztechnik GmbH bekannt geworden, ist das Unternehmen heute unabhängiger Hersteller von hochwertigen Heizsystemen.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  GEVAGgevag.chHQ: Trimmis, SwitzerlandReported employees: 11-50 | Trimmis, Switzerland | 11-50 | Exact match | 7 contacts → |
“Die GEVAG betreibt im Kehrichtheizkraftwerk Trimmis die energetische Verwertung und das thermische Recycling von Abfällen aus Haushalten, Industrie und Gewerbe.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Caleco AGcaleco.ch HQ: Wolfwil, SwitzerlandReported employees: 1-10 | Wolfwil, Switzerland | 1-10 | Exact match | 7 contacts → |
“CALECO ist Ihr kompetenter Partner für anspruchsvolle Industriewärme-Anlagen.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Isoplus Schweizraschotherm.ch HQ: Islikon, SwitzerlandReported employees: 11-50 | Islikon, Switzerland | 11-50 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 | Gfeller Heizungsbau AGgfeller-heizung.ch HQ: Bern, SwitzerlandReported employees: 11-50 | Bern, Switzerland | 11-50 | Exact match | 5 contacts → |
“Wärme ist wohltuend, entspannend, angenehm.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Kälin Wärmetechnik AGkaelin-waerme.ch HQ: Altendorf, SwitzerlandReported employees: 11-50 | Altendorf, Switzerland | 11-50 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | Eletherm AGeletherm.ch HQ: Chur, SwitzerlandReported employees: 1-10 | Chur, Switzerland | 1-10 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | Bosson ET Pillet SAbosson-pillet.ch HQ: Petit Lancy, SwitzerlandReported employees: 51-200 | Petit Lancy, Switzerland | 51-200 | Exact match | 4 contacts → |
“Fondé en 1970, Bosson-Pillet SA est une des entreprise leader du marché genevois du chauffage.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Bäbler Heizungen AGbaebler-heizungen.ch HQ: Ennenda, SwitzerlandReported employees: 1-10 | Ennenda, Switzerland | 1-10 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 21 | Swissthermic SAchauffage-swissthermic.ch HQ: Lutry, SwitzerlandReported employees: 11-50 | Lutry, Switzerland | 11-50 | Exact match | 4 contacts → |
“Au quotidien, on est là pour vous.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | E-Therm AGe-therm.ch HQ: Uetendorf, SwitzerlandReported employees: 11-50 | Uetendorf, Switzerland | 11-50 | Exact match | 3 contacts → |
“Sie wollen sich von einer herkömmlichen Heizung verabschieden oder bauen neu und suchen das aktuell beste Heizungssystem auf Basis erneuerbarer Energie?” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | meineheizung.chmeineheizung.ch HQ: Aarau, SwitzerlandReported employees: 1-10 | Aarau, Switzerland | 1-10 | Exact match | 3 contacts → |
“Wir, von meineheizung.ch, helfen Ihnen einfach und bequem, auf moderne, energieeffiziente Heizungssysteme umzusteigen.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Wing Consulting AGwingconsulting.ch HQ: Thun, SwitzerlandReported employees: 1-10 | Thun, Switzerland | 1-10 | Exact match | 3 contacts → |
“Die Wing Consulting GmbH unterstützt Energieversorger, Städte und Gemeinden beim Aufbau, dem Betrieb und der Optimierung von thermischen Netzen (Fernwärme/Anergienetze).” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Röthlisberger Haustechnik AGroethlisberger-haustechnik.ch HQ: Bützberg, SwitzerlandReported employees: 1-10 | Bützberg, Switzerland | 1-10 | Exact match | 3 contacts → |
“Einfamilien- oder Mehrfamilienhäuser, Industrieanlagen, Neu- oder Umbauten, Wasserversorgungsleitungen, Wärmeerzeugung mit erneuerbaren Energien wie Wärmepumpen, Holz und…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 104 company matches
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District heating system companies: dataset insights
September 19, 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
101 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 Switzerland, so it is reported there. Company counts and contact totals on this page are exact for Switzerland, over 104 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 19, 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 district heating system 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 district heating system companies did RevenueBase find based in Switzerland?
The saved snapshot records 104 matching company records, 958 tracked contacts and 250 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 19, 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
District heating system companies by geography
- District heating system companies based in Austria
- District heating system companies based in Belgium
- District heating system companies based in Czechia
- District heating system companies based in Denmark
- District heating system companies based in Finland
- District heating system companies based in France
- District heating system companies based in Germany
- District heating system companies based in Italy
- District heating system companies based in the Netherlands
- District heating system companies based in Norway
- District heating system companies based in Poland
- District heating system companies based in Sweden
Cite this list
RevenueBase Data Team. Top 25 district heating system companies based in Switzerland. Snapshot: September 19, 2026. https://revenuebase.ai/companies/district-heating-system-companies/switzerland.
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
- District heating system companies based in Austria
- District heating system companies based in Belgium
- District heating system companies based in Czechia
- District heating system companies based in Denmark
- District heating system companies based in Finland
- District heating system companies based in France
Company intelligence · public preview
Top 25 district heating system companies based in Switzerland
RevenueBase records 104 matching company records for district heating system companies based in Switzerland, with 958 tracked contacts and 250 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 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 district heating system companies based in Switzerland
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 | Heim AG Heizsystemeheim-ag.ch HQ: Aadorf, SwitzerlandReported employees: 51-200 | Aadorf, Switzerland | 51-200 | Exact match | 66 contacts → |
“Seit 1989 begeistern wir unsere Kunden mit massgeschneiderten Lösungen und unvergleichlichen Dienstleistungen im Bereich der erneuerbaren Energien.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Caliqua AGcaliqua.ch HQ: Basel, SwitzerlandReported employees: 51-200 | Basel, Switzerland | 51-200 | Exact match | 64 contacts → |
“Caliqua ist in der Schweiz die führende Anbieterin von thermischen Anlagen für kommunale Dienstleister und die Industrie.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Limeco Regiowerklimeco.ch HQ: Dietikon, SwitzerlandReported employees: 51-200 | Dietikon, Switzerland | 51-200 | Exact match | 46 contacts → |
“Als Regiowerk fürs Limmattal versorgt Limeco die Bevölkerung mit sauberer Wärme und umweltfreundlichem Strom, verwertet deren Abfall und reinigt ihr Abwasser.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | BKW AEK Contracting AGbac.ch HQ: Solothurn, SwitzerlandReported employees: 11-50 | Solothurn, Switzerland | 11-50 | Exact match | 23 contacts → |
“Alle reden davon – wir tun es.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Windhager Zentralheizung Schweiz AGwindhager.com HQ: Sempach-station, SwitzerlandReported employees: 51-200 | Sempach-station, Switzerland | 51-200 | Exact match | 22 contacts → |
“Rocke die Zukunft mit REINSTEM HEIZEN Steige mit uns auf eine moderne Heizlösung um, die nicht nur umweltfreundlich, sondern auch zukunftssicher ist.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Lehmann 2000lehmann2000.ch HQ: Zofingen, SwitzerlandReported employees: 51-200 | Zofingen, Switzerland | 51-200 | Exact match | 19 contacts → |
“Unser Service für Dich: Planung und Ausführung von Heizungs- und Industriekälteanlagen Heizung und Fernwärme Jetzt online Preise vergleichen und Offerte erhalten…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Allotherm AGallotherm.ch HQ: Gwatt, SwitzerlandReported employees: 11-50 | Gwatt, Switzerland | 11-50 | Exact match | 18 contacts → |
“Seit 1984 steht die Allotherm AG für erneuerbare Energie, Energieeffizienz und den Vertrieb von ökologischen Heizsystemen wie Pellet, Stückholz- und Schnitzelheizungen.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | HQ: Au, SwitzerlandReported employees: 11-50 | Au, Switzerland | 11-50 | Exact match | 17 contacts → |
“Die SYSBO AG mit Sitz in Au SG, Schweiz, ist Experte für Nah- und Fernwärme sowie visualisierter und busgestützter Regelungstechnik.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Renerconrenercon.ch HQ: Knonau, SwitzerlandReported employees: 11-50 | Knonau, Switzerland | 11-50 | Exact match | 14 contacts → |
“RENERCON entwickelt, plant, realisiert und betreibt Fernwärme-Anlagen.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Liebi LNC AGliebi.swiss HQ: Oey-diemtigen, SwitzerlandReported employees: 51-200 | Oey-diemtigen, Switzerland | 51-200 | Exact match | 13 contacts → |
“Liebi entwickelt Wärmesysteme auf dem neusten Stand der Technik und steht für nachhaltige Wärmelösungen.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Thermische Netze Schweiz TNSthermische-netze.ch HQ: Bern, SwitzerlandReported employees: 1-10 | Bern, Switzerland | 1-10 | Exact match | 9 contacts → |
“Der 1984 gegründete Verband Fernwärme Schweiz (VFS), bzw.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | MHG Heiztechnik Schweiz Gmbhmhg-schweiz.ch HQ: Ebnat-kappel, SwitzerlandReported employees: 11-50 | Ebnat-kappel, Switzerland | 11-50 | Exact match | 8 contacts → |
“Ursprünglich als MAN Heiztechnik GmbH bekannt geworden, ist das Unternehmen heute unabhängiger Hersteller von hochwertigen Heizsystemen.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | GEVAGgevag.ch HQ: Trimmis, SwitzerlandReported employees: 11-50 | Trimmis, Switzerland | 11-50 | Exact match | 7 contacts → |
“Die GEVAG betreibt im Kehrichtheizkraftwerk Trimmis die energetische Verwertung und das thermische Recycling von Abfällen aus Haushalten, Industrie und Gewerbe.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Caleco AGcaleco.ch HQ: Wolfwil, SwitzerlandReported employees: 1-10 | Wolfwil, Switzerland | 1-10 | Exact match | 7 contacts → |
“CALECO ist Ihr kompetenter Partner für anspruchsvolle Industriewärme-Anlagen.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Isoplus Schweizraschotherm.ch HQ: Islikon, SwitzerlandReported employees: 11-50 | Islikon, Switzerland | 11-50 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 | Gfeller Heizungsbau AGgfeller-heizung.ch HQ: Bern, SwitzerlandReported employees: 11-50 | Bern, Switzerland | 11-50 | Exact match | 5 contacts → |
“Wärme ist wohltuend, entspannend, angenehm.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Kälin Wärmetechnik AGkaelin-waerme.ch HQ: Altendorf, SwitzerlandReported employees: 11-50 | Altendorf, Switzerland | 11-50 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 18 | Eletherm AGeletherm.ch HQ: Chur, SwitzerlandReported employees: 1-10 | Chur, Switzerland | 1-10 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | Bosson ET Pillet SAbosson-pillet.ch HQ: Petit Lancy, SwitzerlandReported employees: 51-200 | Petit Lancy, Switzerland | 51-200 | Exact match | 4 contacts → |
“Fondé en 1970, Bosson-Pillet SA est une des entreprise leader du marché genevois du chauffage.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Bäbler Heizungen AGbaebler-heizungen.ch HQ: Ennenda, SwitzerlandReported employees: 1-10 | Ennenda, Switzerland | 1-10 | Exact match | 4 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 21 | Swissthermic SAchauffage-swissthermic.ch HQ: Lutry, SwitzerlandReported employees: 11-50 | Lutry, Switzerland | 11-50 | Exact match | 4 contacts → |
“Au quotidien, on est là pour vous.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | E-Therm AGe-therm.ch HQ: Uetendorf, SwitzerlandReported employees: 11-50 | Uetendorf, Switzerland | 11-50 | Exact match | 3 contacts → |
“Sie wollen sich von einer herkömmlichen Heizung verabschieden oder bauen neu und suchen das aktuell beste Heizungssystem auf Basis erneuerbarer Energie?” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | meineheizung.chmeineheizung.ch HQ: Aarau, SwitzerlandReported employees: 1-10 | Aarau, Switzerland | 1-10 | Exact match | 3 contacts → |
“Wir, von meineheizung.ch, helfen Ihnen einfach und bequem, auf moderne, energieeffiziente Heizungssysteme umzusteigen.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Wing Consulting AGwingconsulting.ch HQ: Thun, SwitzerlandReported employees: 1-10 | Thun, Switzerland | 1-10 | Exact match | 3 contacts → |
“Die Wing Consulting GmbH unterstützt Energieversorger, Städte und Gemeinden beim Aufbau, dem Betrieb und der Optimierung von thermischen Netzen (Fernwärme/Anergienetze).” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Röthlisberger Haustechnik AGroethlisberger-haustechnik.ch HQ: Bützberg, SwitzerlandReported employees: 1-10 | Bützberg, Switzerland | 1-10 | Exact match | 3 contacts → |
“Einfamilien- oder Mehrfamilienhäuser, Industrieanlagen, Neu- oder Umbauten, Wasserversorgungsleitungen, Wärmeerzeugung mit erneuerbaren Energien wie Wärmepumpen, Holz und…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 104 company matches
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District heating system companies: dataset insights
September 19, 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
101 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 Switzerland, so it is reported there. Company counts and contact totals on this page are exact for Switzerland, over 104 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 19, 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 district heating system 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 district heating system companies did RevenueBase find based in Switzerland?
The saved snapshot records 104 matching company records, 958 tracked contacts and 250 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 19, 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
District heating system companies by geography
- District heating system companies based in Austria
- District heating system companies based in Belgium
- District heating system companies based in Czechia
- District heating system companies based in Denmark
- District heating system companies based in Finland
- District heating system companies based in France
- District heating system companies based in Germany
- District heating system companies based in Italy
- District heating system companies based in the Netherlands
- District heating system companies based in Norway
- District heating system companies based in Poland
- District heating system companies based in Sweden
Cite this list
RevenueBase Data Team. Top 25 district heating system companies based in Switzerland. Snapshot: September 19, 2026. https://revenuebase.ai/companies/district-heating-system-companies/switzerland.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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