Company lists · Data refreshed September 2026
Top 25 Geothermal installation contractors based in Switzerland
RevenueBase identified 95 company matches for geothermal installation contractors associated with Switzerland as of September 2026 and tracks 250 professional contacts across them, including 79 with verified work emails. Geneva is the largest hub.
This list covers company matches for geothermal installation contractors 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 16, 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 geothermal installation contractors based in Switzerland
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 31 contacts → | ||||
Exact match “Depuis 15 ans à votre service, Services Plus Energies est une entreprise spécialisée en Chauffage, Ventilation et Climatisation.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 2 | 13 contacts → | ||||
Exact match “Geo-Energie Suisse AG is Switzerland’s center of excellence for deep geothermal energy.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 3 | 9 contacts → | ||||
Exact match “Enerdrape operates the world's first prefabricated geothermal panel technology.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 4 | 7 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 5 | 6 contacts → | ||||
Exact match “Wir sind ein dynamisches Unternehmen, das sich auf die Bereitstellung erstklassiger Haustechniklösungen spezialisiert hat.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 6 | 6 contacts → | ||||
Exact match “Für welches Heizsystem Sie sich auch entscheiden: Wärmepumpen mit oder ohne Erdsonden, oder Biomasse-Heizkessel.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 7 | 5 contacts → | ||||
Exact match “Wir planen, entwickeln und realisieren zukunftsorientiert, vorausschauend, kosten- und umweltbewusst die optimale Kälte, Klima und Energie-Technik für unsere Kunden.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 8 | 4 contacts → | ||||
Exact match “Dal 1961.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 9 | 4 contacts → | ||||
Exact match “SANIERUNG/ERSATZANLAGEN Stimmen die Temperaturen oder Emissionswerte nicht mehr?” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 10 | 4 contacts → | ||||
Exact match “Fondée en 1972 à Saillon, Buchard SA est active dans le domaine du chauffage, de la ventilation, de la maintenance, du dépannage et de la gestion d'énergie.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 11 | 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 16, 2026 · View company records in RevenueBase | |||||
| 12 | 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 16, 2026 · View company records in RevenueBase | |||||
| 13 | 3 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 14 | 3 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 15 | 3 contacts → | ||||
Exact match “Beratung - Planung - Ausführung HKLS” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 16 | 2 contacts → | ||||
Exact match “société dans le domaine de l'HVAC” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 17 | 2 contacts → | ||||
Exact match “Alles was Haustechnik ausmacht Heizung Lüftung Klima Elektro Sanitär Service 24Stunden!” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 18 | 2 contacts → | ||||
Exact match “Installationen für Heizungs, Lüftungs- und Klima-Kälteanlagen” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 19 | 2 contacts → | ||||
Exact match “Grosshandel und Beratung im Bereich der Geothermie und Bohrtechnik.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 20 | 2 contacts → | ||||
Exact match “Die Zukunft in der Erdwärme hat begonnen.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 21 | 2 contacts → | ||||
Exact match “Heizung Lüftung Klima Sanitär Kälte Solar” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 22 | 2 contacts → | ||||
Exact match “Die Niederhauser Heizung u.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 23 | 2 contacts → | ||||
Exact match “Ihr freundlicher und kompetenter Partner für Heizung, Lüftung, Sanitär und Solaranlagen in 6026 Rain LU.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 24 | 2 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 25 | 1 contacts → | ||||
Exact match “Die Ackermann Wärmetechnik AG ist Ihr zuverlässiger Partner für moderne, energieeffiziente und nachhaltige Wärmetechniklösungen.” Recorded in the RevenueBase company graph · Sep 16, 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 “geothermal installation contractors”. 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 95 geothermal installation contractors based in Switzerland
See the full list, filter by size, metro and specialty, and access 79 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Geothermal installation contractors based in Switzerland at a glance
As of Sep 16, 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 95 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 “geothermal installation contractors” 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 79 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 16, 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 “geothermal installation contractors”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many geothermal installation contractors are there based in Switzerland?
RevenueBase identified 95 company matches for geothermal installation contractors 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?
Services Plus Energies SA tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most geothermal installation contractors?
Geneva leads with 5 company records, followed by Zurich (3) and Altstatten (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 79 professional contacts with verified work emails tracked across these 95 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 16, 2026.
Ready to reach these companies? Verified emails and direct dials for all 95 geothermal installation contractors based in Switzerland. Start with a free account, no credit card.
Download this list →Related lists
Geothermal installation contractors by geography
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- Geothermal installation contractors based in Belgium
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- Geothermal installation contractors based in Czechia
- Geothermal installation contractors based in Denmark
- Geothermal installation contractors based in Finland
- Geothermal installation contractors based in France
- Geothermal installation contractors based in Germany
- Geothermal installation contractors based in Ireland
- Geothermal installation contractors based in Italy
- Geothermal installation contractors based in the Netherlands
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
- Geothermal installation contractors based in Australia
- Geothermal installation contractors based in Austria
- Geothermal installation contractors based in Belgium
- Geothermal installation contractors based in Canada
- Geothermal installation contractors based in Czechia
- Geothermal installation contractors based in Denmark
Company intelligence · public preview
Top 25 geothermal installation contractors 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 95 matching company records for geothermal installation contractors based in Switzerland, with 250 tracked contacts and 79 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 16, 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 geothermal installation contractors 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 |  Services Plus Energies SAspenergies.chHQ: Bernex, SwitzerlandReported employees: 51-200 | Bernex, Switzerland | 51-200 | Exact match | 31 contacts → |
“Depuis 15 ans à votre service, Services Plus Energies est une entreprise spécialisée en Chauffage, Ventilation et Climatisation.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Geo-Energie Suissegeo-energie.ch HQ: Zurich, SwitzerlandReported employees: 11-50 | Zurich, Switzerland | 11-50 | Exact match | 13 contacts → |
“Geo-Energie Suisse AG is Switzerland’s center of excellence for deep geothermal energy.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Enerdrapeenerdrape.com HQ: Ecublens, SwitzerlandReported employees: 11-50 | Ecublens, Switzerland | 11-50 | Exact match | 9 contacts → |
“Enerdrape operates the world's first prefabricated geothermal panel technology.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | E3 HLK AGe3-hlk.ch HQ: Kriens, SwitzerlandReported employees: 51-200 | Kriens, Switzerland | 51-200 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 5 | Haustechnikhaustechnik-hoch2.ch HQ: Staas, SwitzerlandReported employees: 11-50 | Staas, Switzerland | 11-50 | Exact match | 6 contacts → |
“Wir sind ein dynamisches Unternehmen, das sich auf die Bereitstellung erstklassiger Haustechniklösungen spezialisiert hat.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Staub Heizungen AGstaub-heizungen.ch HQ: Steckborn District, SwitzerlandReported employees: 11-50 | Steckborn District, Switzerland | 11-50 | Exact match | 6 contacts → |
“Für welches Heizsystem Sie sich auch entscheiden: Wärmepumpen mit oder ohne Erdsonden, oder Biomasse-Heizkessel.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Heller AGheller-ket.chHQ: St. Margrethen, SwitzerlandReported employees: 11-50 | St. Margrethen, Switzerland | 11-50 | Exact match | 5 contacts → |
“Wir planen, entwickeln und realisieren zukunftsorientiert, vorausschauend, kosten- und umweltbewusst die optimale Kälte, Klima und Energie-Technik für unsere Kunden.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Servodomo SA Vezzoligas SAvezzoli.ch HQ: Bedano, SwitzerlandReported employees: 11-50 | Bedano, Switzerland | 11-50 | Exact match | 4 contacts → |
“Dal 1961.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Ammann Schmid AGammann-schmid.chHQ: Uster, SwitzerlandReported employees: 11-50 | Uster, Switzerland | 11-50 | Exact match | 4 contacts → |
“SANIERUNG/ERSATZANLAGEN Stimmen die Temperaturen oder Emissionswerte nicht mehr?” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Buchard SAbuchard-sa.ch HQ: Saillon, SwitzerlandReported employees: 1-10 | Saillon, Switzerland | 1-10 | Exact match | 4 contacts → |
“Fondée en 1972 à Saillon, Buchard SA est active dans le domaine du chauffage, de la ventilation, de la maintenance, du dépannage et de la gestion d'énergie.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | 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 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | 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 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Burkhardt Heizung UND Sanitär AGburkhardt.ch HQ: Dübendorf, SwitzerlandReported employees: 11-50 | Dübendorf, Switzerland | 11-50 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 | Schmid Haustechnik SHT AGschmid-haustechnik.ch HQ: Niedererlinsbach, SwitzerlandReported employees: 1-10 | Niedererlinsbach, Switzerland | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 | MGP Gebäudetechnik AGmgp-gebaeudetechnik.ch HQ: Dietikon, SwitzerlandReported employees: 1-10 | Dietikon, Switzerland | 1-10 | Exact match | 3 contacts → |
“Beratung - Planung - Ausführung HKLS” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Epic Energies SAepic-energies.ch HQ: Les Acacias, SwitzerlandReported employees: 11-50 | Les Acacias, Switzerland | 11-50 | Exact match | 2 contacts → |
“société dans le domaine de l'HVAC” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Koster Ag, Heizung Lüftungkosterag.chHQ: Zurich, SwitzerlandReported employees: 1-10 | Zurich, Switzerland | 1-10 | Exact match | 2 contacts → |
“Alles was Haustechnik ausmacht Heizung Lüftung Klima Elektro Sanitär Service 24Stunden!” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | HLI Gebäudetechnik Gmbhhli-gebaeudetechnik.ch HQ: Belp, SwitzerlandReported employees: 1-10 | Belp, Switzerland | 1-10 | Exact match | 2 contacts → |
“Installationen für Heizungs, Lüftungs- und Klima-Kälteanlagen” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Algeo AGalgeo.chHQ: St. Margrethen Sg, SwitzerlandReported employees: 1-10 | St. Margrethen Sg, Switzerland | 1-10 | Exact match | 2 contacts → |
“Grosshandel und Beratung im Bereich der Geothermie und Bohrtechnik.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Separatusseparatus.ch HQ: St Margrethen, SwitzerlandReported employees: 1-10 | St Margrethen, Switzerland | 1-10 | Exact match | 2 contacts → |
“Die Zukunft in der Erdwärme hat begonnen.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Beeler Haustechnikbeeler-ag.ch HQ: Flums, SwitzerlandReported employees: 1-10 | Flums, Switzerland | 1-10 | Exact match | 2 contacts → |
“Heizung Lüftung Klima Sanitär Kälte Solar” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Niederhauser Heizung U. Sanitär AGniederhauser-ag.ch HQ: Ingenbohl, SwitzerlandReported employees: 11-50 | Ingenbohl, Switzerland | 11-50 | Exact match | 2 contacts → |
“Die Niederhauser Heizung u.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Gebr. Estermann AGestermanngebr.ch HQ: Rain, SwitzerlandReported employees: 11-50 | Rain, Switzerland | 11-50 | Exact match | 2 contacts → |
“Ihr freundlicher und kompetenter Partner für Heizung, Lüftung, Sanitär und Solaranlagen in 6026 Rain LU.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Schiebler Wärmetechnik Gmbhschiebler.ch HQ: Würenlos, SwitzerlandReported employees: 1-10 | Würenlos, Switzerland | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 |  Ackermann Wärmetechnik AGackermann-waerme.chHQ: Oberhasli, SwitzerlandReported employees: 11-50 | Oberhasli, Switzerland | 11-50 | Exact match | 1 contacts → |
“Die Ackermann Wärmetechnik AG ist Ihr zuverlässiger Partner für moderne, energieeffiziente und nachhaltige Wärmetechniklösungen.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 95 company matches
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Geothermal installation contractors: dataset insights
September 16, 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
92 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 95 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 16, 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 geothermal installation contractors?
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 geothermal installation contractors did RevenueBase find based in Switzerland?
The saved snapshot records 95 matching company records, 250 tracked contacts and 79 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 16, 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
Geothermal installation contractors by geography
- Geothermal installation contractors based in Australia
- Geothermal installation contractors based in Austria
- Geothermal installation contractors based in Belgium
- Geothermal installation contractors based in Canada
- Geothermal installation contractors based in Czechia
- Geothermal installation contractors based in Denmark
- Geothermal installation contractors based in Finland
- Geothermal installation contractors based in France
- Geothermal installation contractors based in Germany
- Geothermal installation contractors based in Ireland
- Geothermal installation contractors based in Italy
- Geothermal installation contractors based in the Netherlands
Cite this list
RevenueBase Data Team. Top 25 geothermal installation contractors based in Switzerland. Snapshot: September 16, 2026. https://revenuebase.ai/companies/geothermal-installation-contractors/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
- Geothermal installation contractors based in Australia
- Geothermal installation contractors based in Austria
- Geothermal installation contractors based in Belgium
- Geothermal installation contractors based in Canada
- Geothermal installation contractors based in Czechia
- Geothermal installation contractors based in Denmark
Company intelligence · public preview
Top 25 geothermal installation contractors based in Switzerland
RevenueBase records 95 matching company records for geothermal installation contractors based in Switzerland, with 250 tracked contacts and 79 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 16, 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 geothermal installation contractors 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 | Services Plus Energies SAspenergies.ch HQ: Bernex, SwitzerlandReported employees: 51-200 | Bernex, Switzerland | 51-200 | Exact match | 31 contacts → |
“Depuis 15 ans à votre service, Services Plus Energies est une entreprise spécialisée en Chauffage, Ventilation et Climatisation.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Geo-Energie Suissegeo-energie.ch HQ: Zurich, SwitzerlandReported employees: 11-50 | Zurich, Switzerland | 11-50 | Exact match | 13 contacts → |
“Geo-Energie Suisse AG is Switzerland’s center of excellence for deep geothermal energy.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Enerdrapeenerdrape.com HQ: Ecublens, SwitzerlandReported employees: 11-50 | Ecublens, Switzerland | 11-50 | Exact match | 9 contacts → |
“Enerdrape operates the world's first prefabricated geothermal panel technology.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | E3 HLK AGe3-hlk.ch HQ: Kriens, SwitzerlandReported employees: 51-200 | Kriens, Switzerland | 51-200 | Exact match | 7 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 5 | Haustechnikhaustechnik-hoch2.ch HQ: Staas, SwitzerlandReported employees: 11-50 | Staas, Switzerland | 11-50 | Exact match | 6 contacts → |
“Wir sind ein dynamisches Unternehmen, das sich auf die Bereitstellung erstklassiger Haustechniklösungen spezialisiert hat.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Staub Heizungen AGstaub-heizungen.ch HQ: Steckborn District, SwitzerlandReported employees: 11-50 | Steckborn District, Switzerland | 11-50 | Exact match | 6 contacts → |
“Für welches Heizsystem Sie sich auch entscheiden: Wärmepumpen mit oder ohne Erdsonden, oder Biomasse-Heizkessel.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Heller AGheller-ket.ch HQ: St. Margrethen, SwitzerlandReported employees: 11-50 | St. Margrethen, Switzerland | 11-50 | Exact match | 5 contacts → |
“Wir planen, entwickeln und realisieren zukunftsorientiert, vorausschauend, kosten- und umweltbewusst die optimale Kälte, Klima und Energie-Technik für unsere Kunden.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Servodomo SA Vezzoligas SAvezzoli.ch HQ: Bedano, SwitzerlandReported employees: 11-50 | Bedano, Switzerland | 11-50 | Exact match | 4 contacts → |
“Dal 1961.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Ammann Schmid AGammann-schmid.ch HQ: Uster, SwitzerlandReported employees: 11-50 | Uster, Switzerland | 11-50 | Exact match | 4 contacts → |
“SANIERUNG/ERSATZANLAGEN Stimmen die Temperaturen oder Emissionswerte nicht mehr?” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Buchard SAbuchard-sa.ch HQ: Saillon, SwitzerlandReported employees: 1-10 | Saillon, Switzerland | 1-10 | Exact match | 4 contacts → |
“Fondée en 1972 à Saillon, Buchard SA est active dans le domaine du chauffage, de la ventilation, de la maintenance, du dépannage et de la gestion d'énergie.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | 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 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | 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 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Burkhardt Heizung UND Sanitär AGburkhardt.ch HQ: Dübendorf, SwitzerlandReported employees: 11-50 | Dübendorf, Switzerland | 11-50 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 14 | Schmid Haustechnik SHT AGschmid-haustechnik.ch HQ: Niedererlinsbach, SwitzerlandReported employees: 1-10 | Niedererlinsbach, Switzerland | 1-10 | Exact match | 3 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 | MGP Gebäudetechnik AGmgp-gebaeudetechnik.ch HQ: Dietikon, SwitzerlandReported employees: 1-10 | Dietikon, Switzerland | 1-10 | Exact match | 3 contacts → |
“Beratung - Planung - Ausführung HKLS” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Epic Energies SAepic-energies.ch HQ: Les Acacias, SwitzerlandReported employees: 11-50 | Les Acacias, Switzerland | 11-50 | Exact match | 2 contacts → |
“société dans le domaine de l'HVAC” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Koster Ag, Heizung Lüftungkosterag.ch HQ: Zurich, SwitzerlandReported employees: 1-10 | Zurich, Switzerland | 1-10 | Exact match | 2 contacts → |
“Alles was Haustechnik ausmacht Heizung Lüftung Klima Elektro Sanitär Service 24Stunden!” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | HLI Gebäudetechnik Gmbhhli-gebaeudetechnik.ch HQ: Belp, SwitzerlandReported employees: 1-10 | Belp, Switzerland | 1-10 | Exact match | 2 contacts → |
“Installationen für Heizungs, Lüftungs- und Klima-Kälteanlagen” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Algeo AGalgeo.ch HQ: St. Margrethen Sg, SwitzerlandReported employees: 1-10 | St. Margrethen Sg, Switzerland | 1-10 | Exact match | 2 contacts → |
“Grosshandel und Beratung im Bereich der Geothermie und Bohrtechnik.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Separatusseparatus.ch HQ: St Margrethen, SwitzerlandReported employees: 1-10 | St Margrethen, Switzerland | 1-10 | Exact match | 2 contacts → |
“Die Zukunft in der Erdwärme hat begonnen.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Beeler Haustechnikbeeler-ag.ch HQ: Flums, SwitzerlandReported employees: 1-10 | Flums, Switzerland | 1-10 | Exact match | 2 contacts → |
“Heizung Lüftung Klima Sanitär Kälte Solar” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Niederhauser Heizung U. Sanitär AGniederhauser-ag.ch HQ: Ingenbohl, SwitzerlandReported employees: 11-50 | Ingenbohl, Switzerland | 11-50 | Exact match | 2 contacts → |
“Die Niederhauser Heizung u.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Gebr. Estermann AGestermanngebr.ch HQ: Rain, SwitzerlandReported employees: 11-50 | Rain, Switzerland | 11-50 | Exact match | 2 contacts → |
“Ihr freundlicher und kompetenter Partner für Heizung, Lüftung, Sanitär und Solaranlagen in 6026 Rain LU.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Schiebler Wärmetechnik Gmbhschiebler.ch HQ: Würenlos, SwitzerlandReported employees: 1-10 | Würenlos, Switzerland | 1-10 | Exact match | 2 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 25 | Ackermann Wärmetechnik AGackermann-waerme.ch HQ: Oberhasli, SwitzerlandReported employees: 11-50 | Oberhasli, Switzerland | 11-50 | Exact match | 1 contacts → |
“Die Ackermann Wärmetechnik AG ist Ihr zuverlässiger Partner für moderne, energieeffiziente und nachhaltige Wärmetechniklösungen.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 95 company matches
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Geothermal installation contractors: dataset insights
September 16, 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
92 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 95 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 16, 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 geothermal installation contractors?
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 geothermal installation contractors did RevenueBase find based in Switzerland?
The saved snapshot records 95 matching company records, 250 tracked contacts and 79 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 16, 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
Geothermal installation contractors by geography
- Geothermal installation contractors based in Australia
- Geothermal installation contractors based in Austria
- Geothermal installation contractors based in Belgium
- Geothermal installation contractors based in Canada
- Geothermal installation contractors based in Czechia
- Geothermal installation contractors based in Denmark
- Geothermal installation contractors based in Finland
- Geothermal installation contractors based in France
- Geothermal installation contractors based in Germany
- Geothermal installation contractors based in Ireland
- Geothermal installation contractors based in Italy
- Geothermal installation contractors based in the Netherlands
Cite this list
RevenueBase Data Team. Top 25 geothermal installation contractors based in Switzerland. Snapshot: September 16, 2026. https://revenuebase.ai/companies/geothermal-installation-contractors/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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