Company lists · Data refreshed September 2026
Top 25 Geothermal equipment manufacturers based in France
RevenueBase identified 130 company matches for geothermal equipment manufacturers associated with France as of September 2026 and tracks 1,111 professional contacts across them, including 332 with verified work emails. Pau is the largest hub.
This list covers company matches for geothermal equipment manufacturers associated with France, 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 equipment manufacturers based in France
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 213 contacts → | ||||
Exact match “Fondé en 1917 en tant que fabricant de techniques de chauffage, et maintenant intégrés à Carrier, nous sommes aujourd'hui l'un des principaux fournisseurs mondiaux de solutions…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 2 | 170 contacts → | ||||
Exact match “Vaillant Group est un acteur international dans le secteur des technologies de chauffage et de climatisation.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 3 | 50 contacts → | ||||
Exact match “Fondée en YACK s’impose comme un acteur français majeur du confort thermique, grâce à une offre complète en chauffage, climatisation et eau chaude sanitaire.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 4 | 46 contacts → | ||||
Exact match “CFG Services est une société de services et d’ingénierie, filiale à 100% du BRGM, spécialisée en géothermie qui dès le début des années 80 a été pionnière dans le développement…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 5 | 38 contacts → | ||||
Exact match “Bienvenue sur la page officielle de la marque Ariston France, fabricant de solutions pour chauffage et eau chaude.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 6 | 37 contacts → | ||||
Exact match “STIEBEL ELTRON est devenu un des leaders mondiaux dans le domaine du chauffage et de la production d'eau chaude sanitaire aux énergies renouvelables.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 7 | 23 contacts → | ||||
Exact match “L’entreprise Lemasson créée en 1975, se situant à Agneaux dans la Manche dans la région de Normandie, est concepteur et fabricant de pompes à chaleur géothermiques.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 8 | 21 contacts → | ||||
Exact match “Bio-Énergies Diffusion est le n°1 de la géothermie dans tout le Sud-Ouest de la France.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 9 | 21 contacts → | ||||
Exact match “Spécialistes des systèmes de chauffage basés sur les énergies renouvelables, implantés à Beaucouzé, nous intervenons sur l'ensemble de la région angevine (à Angers, Saumur…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 10 | 16 contacts → | ||||
Exact match “TLS Geothermics is a geoscience tech company, exploring and developing geothermal projects for power, heat, cold and byproducts.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 11 | 16 contacts → | ||||
Exact match “Thorens Énergies : l’énergie renouvelable au service d’un avenir durable.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 12 | 15 contacts → | ||||
Exact match “Expert en forage géothermique de surface.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 13 | 14 contacts → | ||||
Exact match “GEOTHER is an engineering and consulting company specializing in geothermal energy and, in a general way, in renewable energies, groundwater management and hydrogeotechnics.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 14 | 11 contacts → | ||||
Exact match “CD SUD distributeur de pompes à chaleur!” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 15 | 9 contacts → | ||||
Exact match “Veotherm, une entreprise pionnière dans le domaine des solutions éco-responsables, s'est imposée comme un acteur majeur dans la lutte contre le dérèglement climatique et la crise…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 16 | 8 contacts → | ||||
Exact match “GEOFLUID is a geothermal engineering and service company based in FRANCE, France.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 17 | 8 contacts → | ||||
Exact match “La société Géotec Energie, filiale du Groupe Géotec, est spécialisée dans la réalisation de forages géothermiques sur sondes.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 18 | 8 contacts → | ||||
Exact match “Implantée en Alsace depuis 1981, la société Otec fabrique des pompe à chaleur pour les bâtiments individuels, collectifs et tertiaires adaptées aux constructions neuves ou à la…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 19 | 7 contacts → | ||||
Exact match “GEOTHERMAQ est une société résolument engagée dans la transition énergétique.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 20 | 7 contacts → | ||||
Exact match “Étao Vendée : l’expert des solutions de pompes à chaleur en géothermie, aquathermie et aérothermie.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 21 | 6 contacts → | ||||
Exact match “Spécialisés depuis 1984 dans les solutions de climatisation, chauffage, production d’eau chaude sanitaire et ventilation, nous mettons en œuvre notre savoir-faire pour toujours…” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 22 | 5 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 23 | 4 contacts → | ||||
Exact match “Nous fabriquons des pompes à chaleur géothermiques, Made in France, spécialement conçues pour assurer la continuité de votre installation!” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 24 | 4 contacts → | ||||
Exact match “La marque ŒRTLI a été créé en Suisse en 1929.” Recorded in the RevenueBase company graph · Sep 16, 2026 · View company records in RevenueBase | |||||
| 25 | 3 contacts → | ||||
Exact match “CALIS fait parti du Groupe VELUM et est fabricant de Pompes à Chaleur depuis 2008.” 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 equipment manufacturers”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 130 geothermal equipment manufacturers based in France
See the full list, filter by size, metro and specialty, and access 332 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Geothermal equipment manufacturers based in France at a glance
As of Sep 16, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for France, so it is reported there. Company counts and contact totals on this page are exact for France, over 130 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 France whose business descriptions match “geothermal equipment manufacturers” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 332 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 equipment manufacturers”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many geothermal equipment manufacturers are there based in France?
RevenueBase identified 130 company matches for geothermal equipment manufacturers associated with France 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?
Viessmann Climate Solutions FR tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most geothermal equipment manufacturers?
Pau leads with 3 company records, followed by Chateauneuf-De-Galaure (2) and Nanterre (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 332 professional contacts with verified work emails tracked across these 130 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 130 geothermal equipment manufacturers based in France. Start with a free account, no credit card.
Download this list →Related lists
Geothermal equipment manufacturers by geography
- Geothermal equipment manufacturers based in Austria
- Geothermal equipment manufacturers based in Belgium
- Geothermal equipment manufacturers based in Canada
- Geothermal equipment manufacturers based in Finland
- Geothermal equipment manufacturers based in Germany
- Geothermal equipment manufacturers based in Italy
- Geothermal equipment manufacturers based in the Netherlands
- Geothermal equipment manufacturers based in Spain
- Geothermal equipment manufacturers based in Sweden
- Geothermal equipment manufacturers based in Switzerland
- Geothermal equipment manufacturers based in Türkiye
- Geothermal equipment manufacturers based in the United Kingdom
About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Geothermal equipment manufacturers based in Austria
- Geothermal equipment manufacturers based in Belgium
- Geothermal equipment manufacturers based in Canada
- Geothermal equipment manufacturers based in Finland
- Geothermal equipment manufacturers based in Germany
- Geothermal equipment manufacturers based in Italy
Company intelligence · public preview
Top 25 geothermal equipment manufacturers based in France
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 130 matching company records for geothermal equipment manufacturers based in France, with 1,111 tracked contacts and 332 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 equipment manufacturers based in France
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 | Viessmann Climate Solutions FRviessmann.fr HQ: Faulquemont, FranceReported employees: 201-500 | Faulquemont, France | 201-500 | Exact match | 213 contacts → |
“Fondé en 1917 en tant que fabricant de techniques de chauffage, et maintenant intégrés à Carrier, nous sommes aujourd'hui l'un des principaux fournisseurs mondiaux de solutions…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Vaillant Group Francevaillant-group.comHQ: Nantes, FranceReported employees: 1,001-5,000 | Nantes, France | 1,001-5,000 | Exact match | 170 contacts → |
“Vaillant Group est un acteur international dans le secteur des technologies de chauffage et de climatisation.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | YACKyack.fr HQ: Saint-cyr-sur-mer, FranceReported employees: 51-200 | Saint-cyr-sur-mer, France | 51-200 | Exact match | 50 contacts → |
“Fondée en YACK s’impose comme un acteur français majeur du confort thermique, grâce à une offre complète en chauffage, climatisation et eau chaude sanitaire.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | CFG Geothermalcfg-geo.fr HQ: Orleans, FranceReported employees: 11-50 | Orleans, France | 11-50 | Exact match | 46 contacts → |
“CFG Services est une société de services et d’ingénierie, filiale à 100% du BRGM, spécialisée en géothermie qui dès le début des années 80 a été pionnière dans le développement…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Ariston Franceariston.comHQ: Saint-denis, FranceReported employees: 201-500 | Saint-denis, France | 201-500 | Exact match | 38 contacts → |
“Bienvenue sur la page officielle de la marque Ariston France, fabricant de solutions pour chauffage et eau chaude.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Stiebel Eltron Francestiebel-eltron.fr HQ: Metz, FranceReported employees: 11-50 | Metz, France | 11-50 | Exact match | 37 contacts → |
“STIEBEL ELTRON est devenu un des leaders mondiaux dans le domaine du chauffage et de la production d'eau chaude sanitaire aux énergies renouvelables.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Lemassonlemasson.fr HQ: Agneaux, FranceReported employees: 11-50 | Agneaux, France | 11-50 | Exact match | 23 contacts → |
“L’entreprise Lemasson créée en 1975, se situant à Agneaux dans la Manche dans la région de Normandie, est concepteur et fabricant de pompes à chaleur géothermiques.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Bio-Énergies Diffusionbioenergies31.com HQ: Castanet-tolosan, FranceReported employees: 11-50 | Castanet-tolosan, France | 11-50 | Exact match | 21 contacts → |
“Bio-Énergies Diffusion est le n°1 de la géothermie dans tout le Sud-Ouest de la France.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | JCM Confortjcmconfort.fr HQ: Beaucouzé, FranceReported employees: 11-50 | Beaucouzé, France | 11-50 | Exact match | 21 contacts → |
“Spécialistes des systèmes de chauffage basés sur les énergies renouvelables, implantés à Beaucouzé, nous intervenons sur l'ensemble de la région angevine (à Angers, Saumur…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  TLS Geothermicstls-geothermics.comHQ: Toulouse, FranceReported employees: 11-50 | Toulouse, France | 11-50 | Exact match | 16 contacts → |
“TLS Geothermics is a geoscience tech company, exploring and developing geothermal projects for power, heat, cold and byproducts.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Thorens-Energiesthorens-energies.com HQ: Fillinges, FranceReported employees: 11-50 | Fillinges, France | 11-50 | Exact match | 16 contacts → |
“Thorens Énergies : l’énergie renouvelable au service d’un avenir durable.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Drillheatdrillheat.com HQ: Maisse (91), FranceReported employees: 11-50 | Maisse (91), France | 11-50 | Exact match | 15 contacts → |
“Expert en forage géothermique de surface.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Geothergeother-gengis.fr HQ: Nanterre, FranceReported employees: 1-10 | Nanterre, France | 1-10 | Exact match | 14 contacts → |
“GEOTHER is an engineering and consulting company specializing in geothermal energy and, in a general way, in renewable energies, groundwater management and hydrogeotechnics.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | CD SUDcd-sud.com HQ: FranceReported employees: 51-200 | France | 51-200 | Exact match | 11 contacts → |
“CD SUD distributeur de pompes à chaleur!” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | HQ: Chaponost, FranceReported employees: 51-200 | Chaponost, France | 51-200 | Exact match | 9 contacts → |
“Veotherm, une entreprise pionnière dans le domaine des solutions éco-responsables, s'est imposée comme un acteur majeur dans la lutte contre le dérèglement climatique et la crise…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Geofluidgeofluid.fr HQ: Roissy-En-France, FranceReported employees: 11-50 | Roissy-En-France, France | 11-50 | Exact match | 8 contacts → |
“GEOFLUID is a geothermal engineering and service company based in FRANCE, France.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Géotec Energiegeotec.frHQ: Plaisir, FranceReported employees: 11-50 | Plaisir, France | 11-50 | Exact match | 8 contacts → |
“La société Géotec Energie, filiale du Groupe Géotec, est spécialisée dans la réalisation de forages géothermiques sur sondes.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Otec Pompes À Chaleurotec-iden.com HQ: Rosheim, FranceReported employees: 11-50 | Rosheim, France | 11-50 | Exact match | 8 contacts → |
“Implantée en Alsace depuis 1981, la société Otec fabrique des pompe à chaleur pour les bâtiments individuels, collectifs et tertiaires adaptées aux constructions neuves ou à la…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Geothermaqgeothermaq.com HQ: Pau, FranceReported employees: 1-10 | Pau, France | 1-10 | Exact match | 7 contacts → |
“GEOTHERMAQ est une société résolument engagée dans la transition énergétique.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Étao Vendéeetao.fr HQ: Boufféré, FranceReported employees: 11-50 | Boufféré, France | 11-50 | Exact match | 7 contacts → |
“Étao Vendée : l’expert des solutions de pompes à chaleur en géothermie, aquathermie et aérothermie.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Climatairclimatair.fr HQ: Atton, FranceReported employees: 11-50 | Atton, France | 11-50 | Exact match | 6 contacts → |
“Spécialisés depuis 1984 dans les solutions de climatisation, chauffage, production d’eau chaude sanitaire et ventilation, nous mettons en œuvre notre savoir-faire pour toujours…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Climatika 77climatika77.com HQ: Pontault Combault, FranceReported employees: 1-10 | Pontault Combault, France | 1-10 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 23 | Rétropacretropac.fr HQ: Montgermont, FranceReported employees: 1-10 | Montgermont, France | 1-10 | Exact match | 4 contacts → |
“Nous fabriquons des pompes à chaleur géothermiques, Made in France, spécialement conçues pour assurer la continuité de votre installation!” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Oertlioertli.fr HQ: FranceReported employees: 11-50 | France | 11-50 | Exact match | 4 contacts → |
“La marque ŒRTLI a été créé en Suisse en 1929.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | CALIScalis-pac.fr HQ: Bischoffsheim, FranceReported employees: 1-10 | Bischoffsheim, France | 1-10 | Exact match | 3 contacts → |
“CALIS fait parti du Groupe VELUM et est fabricant de Pompes à Chaleur depuis 2008.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 130 company matches
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Geothermal equipment manufacturers: 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
128 records in the displayed employee bands.
2 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 France, so it is reported there. Company counts and contact totals on this page are exact for France, over 130 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 equipment manufacturers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many geothermal equipment manufacturers did RevenueBase find based in France?
The saved snapshot records 130 matching company records, 1,111 tracked contacts and 332 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 equipment manufacturers by geography
- Geothermal equipment manufacturers based in Austria
- Geothermal equipment manufacturers based in Belgium
- Geothermal equipment manufacturers based in Canada
- Geothermal equipment manufacturers based in Finland
- Geothermal equipment manufacturers based in Germany
- Geothermal equipment manufacturers based in Italy
- Geothermal equipment manufacturers based in the Netherlands
- Geothermal equipment manufacturers based in Spain
- Geothermal equipment manufacturers based in Sweden
- Geothermal equipment manufacturers based in Switzerland
- Geothermal equipment manufacturers based in Türkiye
- Geothermal equipment manufacturers based in the United Kingdom
Cite this list
RevenueBase Data Team. Top 25 geothermal equipment manufacturers based in France. Snapshot: September 16, 2026. https://revenuebase.ai/companies/geothermal-equipment-manufacturers/france.
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 equipment manufacturers based in Austria
- Geothermal equipment manufacturers based in Belgium
- Geothermal equipment manufacturers based in Canada
- Geothermal equipment manufacturers based in Finland
- Geothermal equipment manufacturers based in Germany
- Geothermal equipment manufacturers based in Italy
Company intelligence · public preview
Top 25 geothermal equipment manufacturers based in France
RevenueBase records 130 matching company records for geothermal equipment manufacturers based in France, with 1,111 tracked contacts and 332 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 equipment manufacturers based in France
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 | Viessmann Climate Solutions FRviessmann.fr HQ: Faulquemont, FranceReported employees: 201-500 | Faulquemont, France | 201-500 | Exact match | 213 contacts → |
“Fondé en 1917 en tant que fabricant de techniques de chauffage, et maintenant intégrés à Carrier, nous sommes aujourd'hui l'un des principaux fournisseurs mondiaux de solutions…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Vaillant Group Francevaillant-group.com HQ: Nantes, FranceReported employees: 1,001-5,000 | Nantes, France | 1,001-5,000 | Exact match | 170 contacts → |
“Vaillant Group est un acteur international dans le secteur des technologies de chauffage et de climatisation.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | YACKyack.fr HQ: Saint-cyr-sur-mer, FranceReported employees: 51-200 | Saint-cyr-sur-mer, France | 51-200 | Exact match | 50 contacts → |
“Fondée en YACK s’impose comme un acteur français majeur du confort thermique, grâce à une offre complète en chauffage, climatisation et eau chaude sanitaire.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | CFG Geothermalcfg-geo.fr HQ: Orleans, FranceReported employees: 11-50 | Orleans, France | 11-50 | Exact match | 46 contacts → |
“CFG Services est une société de services et d’ingénierie, filiale à 100% du BRGM, spécialisée en géothermie qui dès le début des années 80 a été pionnière dans le développement…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Ariston Franceariston.com HQ: Saint-denis, FranceReported employees: 201-500 | Saint-denis, France | 201-500 | Exact match | 38 contacts → |
“Bienvenue sur la page officielle de la marque Ariston France, fabricant de solutions pour chauffage et eau chaude.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Stiebel Eltron Francestiebel-eltron.fr HQ: Metz, FranceReported employees: 11-50 | Metz, France | 11-50 | Exact match | 37 contacts → |
“STIEBEL ELTRON est devenu un des leaders mondiaux dans le domaine du chauffage et de la production d'eau chaude sanitaire aux énergies renouvelables.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Lemassonlemasson.fr HQ: Agneaux, FranceReported employees: 11-50 | Agneaux, France | 11-50 | Exact match | 23 contacts → |
“L’entreprise Lemasson créée en 1975, se situant à Agneaux dans la Manche dans la région de Normandie, est concepteur et fabricant de pompes à chaleur géothermiques.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Bio-Énergies Diffusionbioenergies31.com HQ: Castanet-tolosan, FranceReported employees: 11-50 | Castanet-tolosan, France | 11-50 | Exact match | 21 contacts → |
“Bio-Énergies Diffusion est le n°1 de la géothermie dans tout le Sud-Ouest de la France.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | JCM Confortjcmconfort.fr HQ: Beaucouzé, FranceReported employees: 11-50 | Beaucouzé, France | 11-50 | Exact match | 21 contacts → |
“Spécialistes des systèmes de chauffage basés sur les énergies renouvelables, implantés à Beaucouzé, nous intervenons sur l'ensemble de la région angevine (à Angers, Saumur…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | TLS Geothermicstls-geothermics.com HQ: Toulouse, FranceReported employees: 11-50 | Toulouse, France | 11-50 | Exact match | 16 contacts → |
“TLS Geothermics is a geoscience tech company, exploring and developing geothermal projects for power, heat, cold and byproducts.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Thorens-Energiesthorens-energies.com HQ: Fillinges, FranceReported employees: 11-50 | Fillinges, France | 11-50 | Exact match | 16 contacts → |
“Thorens Énergies : l’énergie renouvelable au service d’un avenir durable.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Drillheatdrillheat.com HQ: Maisse (91), FranceReported employees: 11-50 | Maisse (91), France | 11-50 | Exact match | 15 contacts → |
“Expert en forage géothermique de surface.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Geothergeother-gengis.fr HQ: Nanterre, FranceReported employees: 1-10 | Nanterre, France | 1-10 | Exact match | 14 contacts → |
“GEOTHER is an engineering and consulting company specializing in geothermal energy and, in a general way, in renewable energies, groundwater management and hydrogeotechnics.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | CD SUDcd-sud.com HQ: FranceReported employees: 51-200 | France | 51-200 | Exact match | 11 contacts → |
“CD SUD distributeur de pompes à chaleur!” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | HQ: Chaponost, FranceReported employees: 51-200 | Chaponost, France | 51-200 | Exact match | 9 contacts → |
“Veotherm, une entreprise pionnière dans le domaine des solutions éco-responsables, s'est imposée comme un acteur majeur dans la lutte contre le dérèglement climatique et la crise…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Geofluidgeofluid.fr HQ: Roissy-En-France, FranceReported employees: 11-50 | Roissy-En-France, France | 11-50 | Exact match | 8 contacts → |
“GEOFLUID is a geothermal engineering and service company based in FRANCE, France.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Géotec Energiegeotec.fr HQ: Plaisir, FranceReported employees: 11-50 | Plaisir, France | 11-50 | Exact match | 8 contacts → |
“La société Géotec Energie, filiale du Groupe Géotec, est spécialisée dans la réalisation de forages géothermiques sur sondes.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Otec Pompes À Chaleurotec-iden.com HQ: Rosheim, FranceReported employees: 11-50 | Rosheim, France | 11-50 | Exact match | 8 contacts → |
“Implantée en Alsace depuis 1981, la société Otec fabrique des pompe à chaleur pour les bâtiments individuels, collectifs et tertiaires adaptées aux constructions neuves ou à la…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Geothermaqgeothermaq.com HQ: Pau, FranceReported employees: 1-10 | Pau, France | 1-10 | Exact match | 7 contacts → |
“GEOTHERMAQ est une société résolument engagée dans la transition énergétique.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Étao Vendéeetao.fr HQ: Boufféré, FranceReported employees: 11-50 | Boufféré, France | 11-50 | Exact match | 7 contacts → |
“Étao Vendée : l’expert des solutions de pompes à chaleur en géothermie, aquathermie et aérothermie.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Climatairclimatair.fr HQ: Atton, FranceReported employees: 11-50 | Atton, France | 11-50 | Exact match | 6 contacts → |
“Spécialisés depuis 1984 dans les solutions de climatisation, chauffage, production d’eau chaude sanitaire et ventilation, nous mettons en œuvre notre savoir-faire pour toujours…” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Climatika 77climatika77.com HQ: Pontault Combault, FranceReported employees: 1-10 | Pontault Combault, France | 1-10 | Exact match | 5 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 23 | Rétropacretropac.fr HQ: Montgermont, FranceReported employees: 1-10 | Montgermont, France | 1-10 | Exact match | 4 contacts → |
“Nous fabriquons des pompes à chaleur géothermiques, Made in France, spécialement conçues pour assurer la continuité de votre installation!” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Oertlioertli.fr HQ: FranceReported employees: 11-50 | France | 11-50 | Exact match | 4 contacts → |
“La marque ŒRTLI a été créé en Suisse en 1929.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | CALIScalis-pac.fr HQ: Bischoffsheim, FranceReported employees: 1-10 | Bischoffsheim, France | 1-10 | Exact match | 3 contacts → |
“CALIS fait parti du Groupe VELUM et est fabricant de Pompes à Chaleur depuis 2008.” Recorded description excerpt · September 16, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 130 company matches
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Geothermal equipment manufacturers: 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
128 records in the displayed employee bands.
2 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 France, so it is reported there. Company counts and contact totals on this page are exact for France, over 130 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 equipment manufacturers?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many geothermal equipment manufacturers did RevenueBase find based in France?
The saved snapshot records 130 matching company records, 1,111 tracked contacts and 332 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 equipment manufacturers by geography
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- Geothermal equipment manufacturers based in Belgium
- Geothermal equipment manufacturers based in Canada
- Geothermal equipment manufacturers based in Finland
- Geothermal equipment manufacturers based in Germany
- Geothermal equipment manufacturers based in Italy
- Geothermal equipment manufacturers based in the Netherlands
- Geothermal equipment manufacturers based in Spain
- Geothermal equipment manufacturers based in Sweden
- Geothermal equipment manufacturers based in Switzerland
- Geothermal equipment manufacturers based in Türkiye
- Geothermal equipment manufacturers based in the United Kingdom
Cite this list
RevenueBase Data Team. Top 25 geothermal equipment manufacturers based in France. Snapshot: September 16, 2026. https://revenuebase.ai/companies/geothermal-equipment-manufacturers/france.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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