Company lists · Data refreshed September 2026

Top 25 Water source heat pump manufacturers based in France

Name: Water source heat pump manufacturers based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 30, 2026 723 companies tracked

RevenueBase identified 723 water source heat pump manufacturers headquartered in France as of September 2026 and tracks 8,016 professional contacts across them, including 1,059 with verified work emails. Paris is the largest hub.

This list covers water source heat pump manufacturers headquartered in France, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 30, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 30, 2026 86% judged on-target in blind review

723Companies

8,016Contacts tracked

1,059Verified emails

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The 25 largest water source heat pump manufacturers based in France

Ranked by team size

Top 25 of 723 water source heat pump manufacturers based in France, ranked by team size, largest first. Data refreshed Sep 30, 2026. RevenueBase Smart Search rates how each company's information relates to water source heat pump manufacturers: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Groupe Atlantic	Indirect evidence	La Roche-sur- Yon, FranceHQ checked Sep 30, 2026	10001+	3,403 contacts →
	Indirect evidence “Acteur majeur du confort thermique, le GROUPE ATLANTIC conçoit, fabrique et commercialise des solutions de chauffage, climatisation, ventilation et production d’eau chaude…” Source: RevenueBase Database · checked Sep 30, 2026
2	Anvolia	Indirect evidence	La Chapelle-sur-erdre, FranceHQ checked Sep 30, 2026	501-1,000	295 contacts →
	Indirect evidence “Créée en 1991, Anvolia, entreprise familiale indépendante de génie climatique, conçoit, installe et maintient des solutions de chauffage, climatisation, traitement de l'air et…” Source: RevenueBase Database · checked Sep 30, 2026
3	Viessmann Climate Solutions FR	Indirect evidence	Faulquemont, FranceHQ checked Sep 30, 2026	201-500	213 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 30, 2026
4	Vaillant Group France	Indirect evidence	Nantes, FranceHQ checked Sep 30, 2026	1,001-5,000	170 contacts →
	Indirect evidence “Vaillant Group est un acteur international dans le secteur des technologies de chauffage et de climatisation.” Source: RevenueBase Database · checked Sep 30, 2026
5	Carrier France	Indirect evidence	Massy, FranceHQ checked Sep 30, 2026	501-1,000	90 contacts →
	Indirect evidence “Fondé par l’inventeur du conditionnement d’air moderne, Carrier est l’un des leaders mondiaux des systèmes de chauffage, climatisation et ventilation (CVC) à haute technologie.” Source: RevenueBase Database · checked Sep 30, 2026
6	Bobion & Joanin Groupe Bily	Indirect evidence	Lons, FranceHQ checked Sep 30, 2026	201-500	89 contacts →
	Indirect evidence “Fondée en 1983 par Patrice Bobion (artisan électricien) et Jean-Pierre Joanin (artisan plombier) l’entreprise Bobion & Joanin est devenue en près de 40 ans un acteur majeur du…” Source: RevenueBase Database · checked Sep 30, 2026
7	HAC H2c Hitachi	Indirect evidence	Mouans Sartoux, FranceHQ checked Sep 30, 2026	51-200	57 contacts →
	Indirect evidence “Depuis 22 ans, le groupe HAC H2C est spécialisé dans la distribution de matériel de chauffage et climatisation.” Source: RevenueBase Database · checked Sep 30, 2026
8	Cegeclim Energies	Indirect evidence	Anglet, FranceHQ checked Sep 30, 2026	11-50	51 contacts →
	Indirect evidence “CEGECLIM ENERGIES est le Concessionnaire agréé HITACHI Cooling & Heating de BOSCH Home Confort Group sur la Nouvelle Aquitaine.” Source: RevenueBase Database · checked Sep 30, 2026
9	YACK	Indirect evidence	Saint-cyr-sur-mer, FranceHQ checked Sep 30, 2026	51-200	50 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Sep 30, 2026
10	Thélia	Indirect evidence	Flers En Escrebieux, FranceHQ checked Sep 30, 2026	51-200	43 contacts →
	Indirect evidence “THÉLIA est le premier indépendant au Nord de Paris en Froid Commercial et Industriel.” Source: RevenueBase Database · checked Sep 30, 2026
11	FJF Energies	Indirect evidence	Beauce La Romaine, FranceHQ checked Sep 30, 2026	11-50	42 contacts →
	Indirect evidence “L'entreprise FJF ENERGIES, est née de la fusion entre FJF Plomberie et FJF Réfrigération pour vous proposer l’offre de service la plus complète possible en termes de solutions…” Source: RevenueBase Database · checked Sep 30, 2026
12	Sud-Ouest Energies	Indirect evidence	Merignac, FranceHQ checked Sep 30, 2026	51-200	41 contacts →
	Indirect evidence “Sud-Ouest Energies est une filiale du groupe Midi Atlantique.” Source: RevenueBase Database · checked Sep 30, 2026
13	AIR Clim	Indirect evidence	Loison-sous-lens, FranceHQ checked Sep 30, 2026	11-50	39 contacts →
	Indirect evidence “La société Air Clim, spécialiste dans le chauffage, la climatisation, la ventilation et la plomberie.” Source: RevenueBase Database · checked Sep 30, 2026
14	Ariston France	Indirect evidence	Saint-denis, FranceHQ checked Sep 30, 2026	201-500	38 contacts →
	Indirect evidence “Bienvenue sur la page officielle de la marque Ariston France, fabricant de solutions pour chauffage et eau chaude.” Source: RevenueBase Database · checked Sep 30, 2026
15	Stiebel Eltron France	Indirect evidence	Metz, FranceHQ checked Sep 30, 2026	11-50	37 contacts →
	Indirect evidence “STIEBEL ELTRON est devenu un des leaders mondiaux dans le domaine du chauffage et de la production d'eau chaude sanitaire aux énergies renouvelables.” Source: RevenueBase Database · checked Sep 30, 2026
16	K2 Energies	Indirect evidence	Le Bouscat, FranceHQ checked Sep 30, 2026	11-50	35 contacts →
	Indirect evidence “Based in Bordeaux, we partner with architects, construction professionals and home owners to define and deliver energy efficient HVAC solutions.” Source: RevenueBase Database · checked Sep 30, 2026
17	Rhin Climatisation	Indirect evidence	Eckbolsheim, FranceHQ checked Sep 30, 2026	11-50	35 contacts →
	Indirect evidence “Fondée en 1967, la société RHIN CLIMATISATION est une entreprise spécialisée dans l'installation et la maintenance d'équipements de climatisation, chauffage, ventilation…” Source: RevenueBase Database · checked Sep 30, 2026
18	Caen Froid	Indirect evidence	Louvigny, FranceHQ checked Sep 30, 2026	51-200	34 contacts →
	Indirect evidence “Crée en 1970, la société CAEN–FROID a su gagner par sa proximité et son efficacité la confiance d’une clientèle variée, exigeante.” Source: RevenueBase Database · checked Sep 30, 2026
19	Eurevia	Indirect evidence	La Ciotat, FranceHQ checked Sep 30, 2026	11-50	33 contacts →
	Indirect evidence “NOUS SOMMES : • Concepteur et fabricant de matériel de chauffage et de climatisation vecteur air monozone & multizone.” Source: RevenueBase Database · checked Sep 30, 2026
20	Osmose	Indirect evidence	Roquefort Les Pins, FranceHQ checked Sep 30, 2026	11-50	33 contacts →
	Indirect evidence “Leader du secteur du CVC et de l'efficacité énergétique, Osmose fournit des solutions innovantes et clés en main aux industriels.” Source: RevenueBase Database · checked Sep 30, 2026
21	Polytropic	Strong evidence	Vourles, FranceHQ checked Sep 30, 2026	11-50	31 contacts →
	Strong evidence “Present on the pool heating market since 2003, we heve developed a comprehensive range of heat pumps and dehumidifiers to meet the majority of configurations encounted in the…” Source: RevenueBase Database · checked Sep 30, 2026
22	Froid Palombi	Indirect evidence	Cavaillon, FranceHQ checked Sep 30, 2026	11-50	30 contacts →
	Indirect evidence “Depuis 40 ans nous mettons notre passion et nos compétences au service des professionnels et des particuliers, pour proposer des solutions de climatisation et de chauffage…” Source: RevenueBase Database · checked Sep 30, 2026
23	Frigory	Indirect evidence	Rouvignies, FranceHQ checked Sep 30, 2026	11-50	29 contacts →
	Indirect evidence “L’entreprise Frigory a été créée en 1947, elle est aujourd’hui à Rouvignies dans le département du Nord.” Source: RevenueBase Database · checked Sep 30, 2026
24	A'climatis	Indirect evidence	Vendargues, FranceHQ checked Sep 30, 2026	11-50	29 contacts →
	Indirect evidence “Depuis plus de 15 ans, A'Climatis allie prix compétitifs et produits de grande qualité pour vous offrir une gamme hautement sélective.” Source: RevenueBase Database · checked Sep 30, 2026
25	Electrogaz	Indirect evidence	Saint-laurent-du-var, FranceHQ checked Sep 30, 2026	51-200	24 contacts →
	Indirect evidence “Electrogaz est Expert des solutions de chauffage depuis 1958, nous intervenons pour le dépannage, l’entretien et l’installation des systèmes de production d’eau chaude et de…” Source: RevenueBase Database · checked Sep 30, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: water source heat pump manufacturers. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names water source heat pump manufacturers.
Partial evidence: Its own public description names part of water source heat pump manufacturers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name water source heat pump manufacturers. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 723 water source heat pump manufacturers based in France

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Water source heat pump manufacturers based in France at a glance

As of Sep 30, 2026

13.2%Verified-email coverage

11.1Average contacts per company

1-10Median size (employees)

1.7%Largest-city concentration · Paris

Sep 30, 2026Page data refreshed

Companies by employee count

1-10

467

11-50

188

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 723 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among water source heat pump manufacturers, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in France whose own description of what they do matches “water source heat pump manufacturers”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names water source heat pump manufacturers), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among water source heat pump manufacturers, and records with no verified work email. Companies headquartered outside France are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 1,059 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 30, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names water source heat pump manufacturers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many water source heat pump manufacturers are there based in France?

RevenueBase identified 723 water source heat pump manufacturers headquartered in France as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Groupe Atlantic, headquartered in France, tops this list with the largest team on record.

Which city has the most water source heat pump manufacturers?

Paris leads with 12 headquartered companies, followed by Toulouse (9) and Marseille (7).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 1,059 verified decision-maker contacts tracked across these 723 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 30, 2026.

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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 Smart Search, 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.