Company lists · Data refreshed September 2026

Top 25 Industrial heat providers based in France

Name: Industrial heat providers based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 449 companies tracked

RevenueBase identified 449 industrial heat providers headquartered in France as of September 2026 and tracks 5,089 professional contacts across them, including 1,827 with verified work emails. Paris is the largest hub.

This list covers industrial heat providers 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 17, 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 17, 2026 86% judged on-target in blind review

449Companies

5,089Contacts tracked

1,827Verified emails

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The 25 largest industrial heat providers based in France

Ranked by team size

Top 25 of 449 industrial heat providers based in France, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to industrial heat providers: 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	Babcock Wanson International	Partial evidence	Nerac, FranceHQ checked Sep 17, 2026	501-1,000	388 contacts →
	Partial evidence “BABCOCK WANSON offers a complete range of products and services for industrial boiler house.” Source: RevenueBase Database · checked Sep 17, 2026
2	Sofinther	Indirect evidence	Bouguenais, FranceHQ checked Sep 17, 2026	201-500	285 contacts →
	Indirect evidence “SOFINTHER propose la meilleure offre en chauffage collectif aux professionnels du génie climatique.” Source: RevenueBase Database · checked Sep 17, 2026
3	CPCU	Indirect evidence	Paris, FranceHQ checked Sep 17, 2026	501-1,000	282 contacts →
	Indirect evidence “Le plus grand réseau de chaleur de France Depuis 1927, nous produisons et acheminons de la chaleur pour le chauffage et l’eau chaude en métropole parisienne.” Source: RevenueBase Database · checked Sep 17, 2026
4	Sermeta	Partial evidence	Morlaix, FranceHQ checked Sep 17, 2026	501-1,000	256 contacts →
	Partial evidence “Sermeta is the world leading manufacturer of stainless steel heat exchanger for gas condensing boilers.” Source: RevenueBase Database · checked Sep 17, 2026
5	Tibbloc	Indirect evidence	Saint-julien-de-concelles, FranceHQ checked Sep 17, 2026	51-200	109 contacts →
	Indirect evidence “Tibbloc, French leading specialist in the rental of turnkey equipment for heating, cooling, air conditioning, air treatment, steam and compressed air solutions.” Source: RevenueBase Database · checked Sep 17, 2026
6	FIC	Indirect evidence	Nîmes Cedex 9, FranceHQ checked Sep 17, 2026	201-500	92 contacts →
	Indirect evidence “Fondée en 1965, l’entreprise occupe aujourd’hui une place de premier ordre dans sa région où elle est devenue un acteur économique important, grâce à un personnel compétent et…” Source: RevenueBase Database · checked Sep 17, 2026
7	GNT Industrie Maintenance	Partial evidence	Champigneulles, FranceHQ checked Sep 17, 2026	201-500	78 contacts →
	Partial evidence “Ensemblier Industriel \| Process-Génie électromécanique-Thermique industrielle-Tuyauterie-Chaudronnerie-Chauffage urbain” Source: RevenueBase Database · checked Sep 17, 2026
8	Hargassner France	Indirect evidence	Lavilledieu, FranceHQ checked Sep 17, 2026	51-200	74 contacts →
	Indirect evidence “Convinced of the need to rethink our heating systems towards a more resilient model, HARGASSNER France has been militating for the development of renewable energies and…” Source: RevenueBase Database · checked Sep 17, 2026
9	Rothelec	Indirect evidence	Eschbach, FranceHQ checked Sep 17, 2026	51-200	74 contacts →
	Indirect evidence “Spécialiste du chauffage électrique.” Source: RevenueBase Database · checked Sep 17, 2026
10	AIT - Stein	Partial evidence	Rueil-malmaison, FranceHQ checked Sep 17, 2026	51-200	60 contacts →
	Partial evidence “AIT STEIN: empowering industrial energy transition.” Source: RevenueBase Database · checked Sep 17, 2026
11	Barriquand	Partial evidence	Roanne, FranceHQ checked Sep 17, 2026	51-200	58 contacts →
	Partial evidence “BARRIQUAND TECHNOLOGIES THERMIQUES designs and supplies a large portfolio of heat exchangers, which can answer all your process or utilities needs (heating, cooling, evaporation…” Source: RevenueBase Database · checked Sep 17, 2026
12	Newheat	Indirect evidence	Bordeaux, FranceHQ checked Sep 17, 2026	11-50	53 contacts →
	Indirect evidence “Newheat propose depuis 2015 des solutions de fourniture de chaleur renouvelable innovantes et compétitives à destination des grands consommateurs de chaleur : les villes et les…” Source: RevenueBase Database · checked Sep 17, 2026
13	Cegeclim Energies	Indirect evidence	Anglet, FranceHQ checked Sep 17, 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 17, 2026
14	YACK	Indirect evidence	Saint-cyr-sur-mer, FranceHQ checked Sep 17, 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 17, 2026
15	LCI Group Loos Chaudière Industrielle	Partial evidence	Carvin, FranceHQ checked Sep 17, 2026	51-200	49 contacts →
	Partial evidence “LCI Group: The Industrial Boiler Experts Unparalleled Expertise in Industrial Boiler Solutions With over 24 years of proven experience, LCI Group stands as a renown provider of…” Source: RevenueBase Database · checked Sep 17, 2026
16	Coretec SA	Partial evidence	Decines-charpieu, FranceHQ checked Sep 17, 2026	51-200	48 contacts →
	Partial evidence “Spécialiste énergie et utilités pour l'industrie - Chaleur procédés : vapeur, eau surchauffée, fluide thermique- Refroidissement et autres utilités : eau glacée, glycolée, eau de…” Source: RevenueBase Database · checked Sep 17, 2026
17	Weiss France Energie	Partial evidence	Ugine, FranceHQ checked Sep 17, 2026	51-200	46 contacts →
	Partial evidence “WEISS FRANCE ENERGIE est concepteur, constructeur, installateur de chaudières industrielles biomasse qui s'appuie un savoir-faire reconnu et sur une histoire centenaire qui a…” Source: RevenueBase Database · checked Sep 17, 2026
18	Water Horizon	Partial evidence	Cugnaux, FranceHQ checked Sep 17, 2026	11-50	42 contacts →
	Partial evidence “Water Horizon is developing highly innovative renewable energy solutions for industrial heating and cooling applications.” Source: RevenueBase Database · checked Sep 17, 2026
19	FJF Energies	Indirect evidence	Beauce La Romaine, FranceHQ checked Sep 17, 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 17, 2026
20	Ariston France	Indirect evidence	Saint-denis, FranceHQ checked Sep 17, 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 17, 2026
21	Stiebel Eltron France	Indirect evidence	Metz, FranceHQ checked Sep 17, 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 17, 2026
22	Cometi Groupe	Partial evidence	Saint-barthélemy-d'anjou, FranceHQ checked Sep 17, 2026	51-200	37 contacts →
	Partial evidence “COMETI est spécialisé depuis 40 ans dans la construction et la maintenance de chaufferie industrielle (CLEM, revamping, suivi réglementaire).” Source: RevenueBase Database · checked Sep 17, 2026
23	Ceth Conception D'equipements Thermique	Partial evidence	La Chapelle Achard, FranceHQ checked Sep 17, 2026	51-200	36 contacts →
	Partial evidence “CETh - conception d'équipement thermique is a heat treatment (pre & post welding, equipment supply, training) company based out of les Achards, France.” Source: RevenueBase Database · checked Sep 17, 2026
24	Osmose	Partial evidence	Roquefort Les Pins, FranceHQ checked Sep 17, 2026	11-50	33 contacts →
	Partial 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 17, 2026
25	AIR Froid	Partial evidence	Eysines, FranceHQ checked Sep 17, 2026	11-50	32 contacts →
	Partial evidence “air FROID propose une gamme complète de matériels adaptés aux secteurs Tertiaire et Industriels dans les domaines de la Climatisation, du Chauffage, de la Ventilation, des…” Source: RevenueBase Database · checked Sep 17, 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: industrial heat providers. 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 industrial heat providers.
Partial evidence: Its own public description names part of industrial heat providers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial heat providers. 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 449 industrial heat providers based in France

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Industrial heat providers based in France at a glance

As of Sep 17, 2026

35.9%Verified-email coverage

11.3Average contacts per company

1-10Median size (employees)

2.9%Largest-city concentration · Paris

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

229

11-50

160

51-200

201-500

501-1,000

1,001-5,000

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 449 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 industrial heat providers, 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 “industrial heat providers”. 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 industrial heat providers), 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 industrial heat providers, 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, 1,827 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 17, 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 industrial heat providers, 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 industrial heat providers are there based in France?

RevenueBase identified 449 industrial heat providers 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?

Babcock Wanson International, headquartered in Nerac, tops this list with the largest team on record.

Which city has the most industrial heat providers?

Paris leads with 13 headquartered companies, followed by Cholet (4) and Lyon (4).

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 1,827 verified decision-maker contacts tracked across these 449 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 17, 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.