Company lists · Data refreshed September 2026

Top 25 Heat recovery system installation companies based in France

Name: Heat recovery system installation companies based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 531 companies tracked

RevenueBase identified 531 heat recovery system installation companies headquartered in France as of September 2026 and tracks 3,600 professional contacts across them, including 977 with verified work emails. Paris is the largest hub.

This list covers heat recovery system installation companies 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 20, 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 20, 2026 86% judged on-target in blind review

531Companies

3,600Contacts tracked

977Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest heat recovery system installation companies based in France

Ranked by team size

Top 25 of 531 heat recovery system installation companies based in France, ranked by team size, largest first. Data refreshed Sep 20, 2026. RevenueBase Smart Search rates how each company's information relates to heat recovery system installation companies: 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	Sermeta	Partial evidence	Morlaix, FranceHQ checked Sep 20, 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 20, 2026
2	Agtherm	Indirect evidence	Colomiers, FranceHQ checked Sep 20, 2026	51-200	159 contacts →
	Indirect evidence “Agtherm est une PME indépendante dont l'activité dans le domaine du génie climatique et de la performance énergétique, vous assure la sécurité et la qualité de ses interventions…” Source: RevenueBase Database · checked Sep 20, 2026
3	Vitaclim	Indirect evidence	Montpellier, FranceHQ checked Sep 20, 2026	201-500	132 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 20, 2026
4	E2s	Indirect evidence	Villeurbanne, FranceHQ checked Sep 20, 2026	201-500	107 contacts →
	Indirect evidence “E2S, prend en charge l'entretien, le dépannage, les travaux de rénovation et d'optimisation, pour vos équipements, notamment de chauffage collectif, de petites et moyennes…” Source: RevenueBase Database · checked Sep 20, 2026
5	Bobion & Joanin Groupe Bily	Indirect evidence	Lons, FranceHQ checked Sep 20, 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 20, 2026
6	AIT - Stein	Indirect evidence	Rueil-malmaison, FranceHQ checked Sep 20, 2026	51-200	60 contacts →
	Indirect evidence “AIT STEIN: empowering industrial energy transition.” Source: RevenueBase Database · checked Sep 20, 2026
7	Barriquand	Partial evidence	Roanne, FranceHQ checked Sep 20, 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 20, 2026
8	Ecogreenenergy	Indirect evidence	Strasbourg, FranceHQ checked Sep 20, 2026	51-200	54 contacts →
	Indirect evidence “Et si l’énergie que vous perdez aujourd’hui devenait votre plus grand levier de compétitivité?” Source: RevenueBase Database · checked Sep 20, 2026
9	VIRIA	Indirect evidence	Caen, FranceHQ checked Sep 20, 2026	51-200	54 contacts →
	Indirect evidence “Qui sommes-nous?” Source: RevenueBase Database · checked Sep 20, 2026
10	Cegeclim Energies	Indirect evidence	Anglet, FranceHQ checked Sep 20, 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 20, 2026
11	AIR Clim	Indirect evidence	Loison-sous-lens, FranceHQ checked Sep 20, 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 20, 2026
12	Ariston France	Indirect evidence	Saint-denis, FranceHQ checked Sep 20, 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 20, 2026
13	Stiebel Eltron France	Indirect evidence	Metz, FranceHQ checked Sep 20, 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 20, 2026
14	Osmose	Indirect evidence	Roquefort Les Pins, FranceHQ checked Sep 20, 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 20, 2026
15	Hestiia	Indirect evidence	Nantes, FranceHQ checked Sep 20, 2026	11-50	31 contacts →
	Indirect evidence “Join the Hestiia journey, a company that's pushing the boundaries of innovation to accelerate our energy transition.” Source: RevenueBase Database · checked Sep 20, 2026
16	Arkeon Energy Systems	Strong evidence	Paris, FranceHQ checked Sep 20, 2026	11-50	30 contacts →
	Strong evidence “Arkeon Energy Systems offers an innovative solution and services that reduce the environmental impact of heat and cold production and distribution units.” Source: RevenueBase Database · checked Sep 20, 2026
17	Axenergie	Partial evidence	Paris, FranceHQ checked Sep 20, 2026	1-10	27 contacts →
	Partial evidence “Axenergie installation et entretien de votre chauffage Pour votre tranquillité et votre sécurité faites confiance aux entreprises qualifiées du réseau Axenergie, dont la vocation…” Source: RevenueBase Database · checked Sep 20, 2026
18	SBM International	Indirect evidence	Clénay, FranceHQ checked Sep 20, 2026	11-50	26 contacts →
	Indirect evidence “For 70 years, SBM has been designing and manufacturing efficient gas heating solutions for all industrial and commercial buildings.” Source: RevenueBase Database · checked Sep 20, 2026
19	Electrogaz	Strong evidence	Saint-laurent-du-var, FranceHQ checked Sep 20, 2026	51-200	24 contacts →
	Strong 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 20, 2026
20	Avenna	Indirect evidence	Nancy, FranceHQ checked Sep 20, 2026	11-50	23 contacts →
	Indirect evidence “Avenna rend les bâtiments plus performants en fournissant des services essentiels qui améliorent leur efficacité énergétique, renforcent leur fiabilité et optimisent le confort…” Source: RevenueBase Database · checked Sep 20, 2026
21	DIMOÉ	Indirect evidence	Le Havre, FranceHQ checked Sep 20, 2026	11-50	20 contacts →
	Indirect evidence “DIMOé : Diagnostic, Ingénierie et Maîtrise d’œuvre en énergie; est un bureau d’études en ingénierie CVC (Chauffage – Ventilation – Climatisation) et Efficacité Énergétique…” Source: RevenueBase Database · checked Sep 20, 2026
22	Spirec France	Indirect evidence	Sartrouville, FranceHQ checked Sep 20, 2026	11-50	19 contacts →
	Indirect evidence “Fabricant français depuis plus de 40 ans d’échangeurs thermiques pour Pompes à Chaleur ou pour récupération d’énergie ou pour process exigeant, de préparateurs d'Eau Chaude…” Source: RevenueBase Database · checked Sep 20, 2026
23	Solaronics Chauffage SAS	Partial evidence	Armentières Cedex, FranceHQ checked Sep 20, 2026	11-50	19 contacts →
	Partial evidence “SOLARONICS Chauffage fabrique, depuis 70 ans, des produits et systèmes de chauffage pour les bâtiments industriels et tertiaires dont la surface est comprise entre 500 m² et 25 m².” Source: RevenueBase Database · checked Sep 20, 2026
24	Generfeu	Partial evidence	Vourles, FranceHQ checked Sep 20, 2026	11-50	19 contacts →
	Partial evidence “Située à Lyon, GENERFEU est spécialisée dans les systèmes de chauffage et de climatisation de locaux de grand volume pour l'industrie et le tertiaire.” Source: RevenueBase Database · checked Sep 20, 2026
25	ID Energies	Indirect evidence	FranceHQ checked Sep 20, 2026	11-50	19 contacts →
	Indirect evidence “Créée en 2007, nous sommes une entreprise de chauffagiste basée à Valognes près de Cherbourg dans le Cotentin.” Source: RevenueBase Database · checked Sep 20, 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: heat recovery system installation companies. 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 heat recovery system installation companies.
Partial evidence: Its own public description names part of heat recovery system installation companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name heat recovery system installation companies. 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 531 heat recovery system installation companies based in France

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 977 reachable decision-makers.

Free signup · no credit card

View the full list →

Heat recovery system installation companies based in France at a glance

As of Sep 20, 2026

27.1%Verified-email coverage

6.8Average contacts per company

1-10Median size (employees)

1.9%Largest-city concentration · Paris

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

354

11-50

135

51-200

201-500

501-1,000

1,001-5,000

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 531 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 heat recovery system installation companies, 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 “heat recovery system installation companies”. 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 heat recovery system installation companies), 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 heat recovery system installation companies, 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, 977 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 20, 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 heat recovery system installation companies, 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 heat recovery system installation companies are there based in France?

RevenueBase identified 531 heat recovery system installation companies 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?

Sermeta, headquartered in Morlaix, tops this list with the largest team on record.

Which city has the most heat recovery system installation companies?

Paris leads with 10 headquartered companies, followed by Toulouse (6) and Villeurbanne (6).

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 977 verified decision-maker contacts tracked across these 531 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 20, 2026.

Ready to reach these companies? Verified emails and direct dials for all 531 heat recovery system installation companies based in France. Start with a free account, no credit card.

Download this list →

Related lists

Heat recovery system installation companies by geography

Browse the directory

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.