Company lists · Data refreshed September 2026

Top 25 Hvac contractors for data centers based in France

Name: Hvac contractors for data centers based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 16, 2026 1,058 companies tracked

RevenueBase identified 1,058 hvac contractors for data centers headquartered in France as of September 2026 and tracks 10,239 professional contacts across them, including 2,140 with verified work emails. Paris is the largest hub.

This list covers hvac contractors for data centers 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 16, 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 16, 2026 86% judged on-target in blind review

1,058Companies

10,239Contacts tracked

2,140Verified emails

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The 25 largest hvac contractors for data centers based in France

Ranked by team size

Top 25 of 1,058 hvac contractors for data centers based in France, ranked by team size, largest first. Data refreshed Sep 16, 2026. RevenueBase Smart Search rates how each company's information relates to hvac contractors for data centers: 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	MCI SAS	Indirect evidence	Carquefou, FranceHQ checked Sep 16, 2026	1,001-5,000	943 contacts →
	Indirect evidence “Spécialiste du froid et la climatisation depuis 60 ans, MCI s'engage à vous offrir un grand choix de solutions et de services parfaitement adaptés à vos exigences.” Source: RevenueBase Database · checked Sep 16, 2026
2	Anvolia	Indirect evidence	La Chapelle-sur-erdre, FranceHQ checked Sep 16, 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 16, 2026
3	CIEC	Indirect evidence	Paris, FranceHQ checked Sep 16, 2026	201-500	161 contacts →
	Indirect evidence “Depuis 1962, nous assurons la conception, l’installation et l’exploitation d’équipements thermiques et climatiques en Ile-de-France.” Source: RevenueBase Database · checked Sep 16, 2026
4	Syclef	Indirect evidence	FranceHQ checked Sep 16, 2026	1,001-5,000	107 contacts →
	Indirect evidence “Groupe national en fort développement, spécialisé dans la réfrigération et le conditionnement d'air.” Source: RevenueBase Database · checked Sep 16, 2026
5	Fouchard L Fayat Énergie Services	Indirect evidence	Coutances, FranceHQ checked Sep 16, 2026	201-500	106 contacts →
	Indirect evidence “Fouchard conçoit et met en place tous types d’installations de génie climatique pour les industriels, les professionnels comme les particuliers.” Source: RevenueBase Database · checked Sep 16, 2026
6	Carrier France	Indirect evidence	Massy, FranceHQ checked Sep 16, 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 16, 2026
7	Bobion & Joanin Groupe Bily	Indirect evidence	Lons, FranceHQ checked Sep 16, 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 16, 2026
8	Auxigene	Indirect evidence	Clichy, FranceHQ checked Sep 16, 2026	51-200	79 contacts →
	Indirect evidence “AUXIGÈNE est un acteur reconnu sur le marché de la maintenance multi-techniques et multi-services, et des travaux CVC.” Source: RevenueBase Database · checked Sep 16, 2026
9	Smef Azur	Indirect evidence	La Fare-les-oliviers, FranceHQ checked Sep 16, 2026	11-50	59 contacts →
	Indirect evidence “SMEF AZUR indépendante de tout groupe financier et de tout constructeur, est un acteur majeur du marché du génie climatique depuis plus de 40 ans, SMEF AZUR a su prouver ses…” Source: RevenueBase Database · checked Sep 16, 2026
10	Cegeclim Energies	Indirect evidence	Anglet, FranceHQ checked Sep 16, 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 16, 2026
11	Nordclim	Indirect evidence	Hem, FranceHQ checked Sep 16, 2026	51-200	51 contacts →
	Indirect evidence “NORDCLIM est une entreprise crée en 1966 dont le cœur de métier est depuis l’origine la climatisation, cette expérience nous permet aujourd’hui d’être un leader ce marché ainsi…” Source: RevenueBase Database · checked Sep 16, 2026
12	Sietra Provence Expert EN Génie Climatique ET Plomberie	Indirect evidence	Pierrelatte, FranceHQ checked Sep 16, 2026	51-200	49 contacts →
	Indirect evidence “Sietra Provence, membre du Groupe GCC, est spécialisé en Génie Climatique et Plomberie depuis plus de 70 ans.” Source: RevenueBase Database · checked Sep 16, 2026
13	Aditec	Indirect evidence	Entrelacs, FranceHQ checked Sep 16, 2026	51-200	49 contacts →
	Indirect evidence “Implantée au cœur des Savoie depuis plus de 30 ans, Aditec s’est imposée comme un incontournable du Génie Climatique, chauffage, froid industriel, ventilation, plomberie et…” Source: RevenueBase Database · checked Sep 16, 2026
14	KLIMA	Indirect evidence	Colombes, FranceHQ checked Sep 16, 2026	11-50	49 contacts →
	Indirect evidence “Né d’une rencontre de deux professionnels de la climatisation, KLIMA a été créé en par François BASCOU et Eric MAYRI.” Source: RevenueBase Database · checked Sep 16, 2026
15	Delaboudiniere	Indirect evidence	Le Mans, FranceHQ checked Sep 16, 2026	51-200	44 contacts →
	Indirect evidence “L'entreprise DELABOUDINIERE, installée 28 boulevard Pierre Lefaucheux au Mans (72100) est spécialisée dans l'installation de système de génie climatique.” Source: RevenueBase Database · checked Sep 16, 2026
16	Fern Groupe	Indirect evidence	Cergy-pontoise, FranceHQ checked Sep 16, 2026	51-200	44 contacts →
	Indirect evidence “FERN réalise des travaux et de la maintenance dans la climatisation, ventilation, chauffage, plomberie et électricité.” Source: RevenueBase Database · checked Sep 16, 2026
17	Thélia	Indirect evidence	Flers En Escrebieux, FranceHQ checked Sep 16, 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 16, 2026
18	LE Froid Francilien	Indirect evidence	Jouy Le Moutier, FranceHQ checked Sep 16, 2026	11-50	43 contacts →
	Indirect evidence “LE FROID FRANCILIEN du groupe HFC est bien plus qu'une simple société spécialisée dans l'installation, la maintenance et le négoce de systèmes de froid, de chauffage et de…” Source: RevenueBase Database · checked Sep 16, 2026
19	FJF Energies	Indirect evidence	Beauce La Romaine, FranceHQ checked Sep 16, 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 16, 2026
20	AXYS	Indirect evidence	Courtabœuf, FranceHQ checked Sep 16, 2026	11-50	41 contacts →
	Indirect evidence “L’équipe AXYS, forte de son expérience dans le domaine, met en application depuis plus de 25 ans, l’ensemble des nouvelles technologies applicables aux équipements techniques des…” Source: RevenueBase Database · checked Sep 16, 2026
21	Sud-Ouest Energies	Indirect evidence	Merignac, FranceHQ checked Sep 16, 2026	51-200	41 contacts →
	Indirect evidence “Sud-Ouest Energies est une filiale du groupe Midi Atlantique.” Source: RevenueBase Database · checked Sep 16, 2026
22	Polypoles	Indirect evidence	Le Haillan, FranceHQ checked Sep 16, 2026	11-50	38 contacts →
	Indirect evidence “Depuis 35 ans, nous offrons à nos clients des solutions personnalisées de climatisation, chauffage, ventilation et traitement de l'air.” Source: RevenueBase Database · checked Sep 16, 2026
23	Ipsip Group	Strong evidence	Vendargues, FranceHQ checked Sep 16, 2026	51-200	36 contacts →
	Strong evidence “IPSIP offers modular data center solutions that meet energy and security constraints IPSIP is also the added value service, we propose a global offer including + Products…” Source: RevenueBase Database · checked Sep 16, 2026
24	K2 Energies	Partial evidence	Le Bouscat, FranceHQ checked Sep 16, 2026	11-50	35 contacts →
	Partial 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 16, 2026
25	Rhin Climatisation	Indirect evidence	Eckbolsheim, FranceHQ checked Sep 16, 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 16, 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: hvac contractors for data centers. 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 hvac contractors for data centers.
Partial evidence: Its own public description names part of hvac contractors for data centers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name hvac contractors for data centers. 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 1,058 hvac contractors for data centers based in France

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Hvac contractors for data centers based in France at a glance

As of Sep 16, 2026

20.9%Verified-email coverage

9.7Average contacts per company

1-10Median size (employees)

2.7%Largest-city concentration · Paris

Sep 16, 2026Page data refreshed

Companies by employee count

1-10

598

11-50

359

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 1,058 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 hvac contractors for data centers, 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 “hvac contractors for data centers”. 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 hvac contractors for data centers), 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 hvac contractors for data centers, 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, 2,140 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 16, 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.

Hvac contractors for data centers by metro

Hvac contractors for data centers in Paris29

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 hvac contractors for data centers, 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 hvac contractors for data centers are there based in France?

RevenueBase identified 1,058 hvac contractors for data centers 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?

MCI SAS, headquartered in Carquefou, tops this list with the largest team on record.

Which city has the most hvac contractors for data centers?

Paris leads with 29 headquartered companies, followed by Toulouse (12) and Lyon (10).

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 2,140 verified decision-maker contacts tracked across these 1,058 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 16, 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.