Company lists · Data refreshed September 2026

Top 25 Data center cooling system installers based in France

Name: Data center cooling system installers based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 252 companies tracked

RevenueBase identified 252 data center cooling system installers headquartered in France as of September 2026 and tracks 2,631 professional contacts across them, including 781 with verified work emails. Paris is the largest hub.

This list covers data center cooling system installers 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 19, 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 19, 2026 86% judged on-target in blind review

252Companies

2,631Contacts tracked

781Verified emails

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The 25 largest data center cooling system installers based in France

Ranked by team size

Top 25 of 252 data center cooling system installers based in France, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to data center cooling system installers: 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 19, 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 19, 2026
2	Cegeclim Energies	Partial evidence	Anglet, FranceHQ checked Sep 19, 2026	11-50	51 contacts →
	Partial evidence “CEGECLIM ENERGIES est le Concessionnaire agréé HITACHI Cooling & Heating de BOSCH Home Confort Group sur la Nouvelle Aquitaine.” Source: RevenueBase Database · checked Sep 19, 2026
3	Delaboudiniere	Partial evidence	Le Mans, FranceHQ checked Sep 19, 2026	51-200	44 contacts →
	Partial 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 19, 2026
4	Fern Groupe	Indirect evidence	Cergy-pontoise, FranceHQ checked Sep 19, 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 19, 2026
5	Ipsip Group	Strong evidence	Vendargues, FranceHQ checked Sep 19, 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 19, 2026
6	Osmose	Indirect evidence	Roquefort Les Pins, FranceHQ checked Sep 19, 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 19, 2026
7	Froid Palombi	Indirect evidence	Cavaillon, FranceHQ checked Sep 19, 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 19, 2026
8	Cisepz	Indirect evidence	Grenoble, FranceHQ checked Sep 19, 2026	51-200	30 contacts →
	Indirect evidence “Acteur de pointe du génie climatique dans notre région depuis 1938, le groupe CISEPZ dispose d’une organisation pour entreprises et particuliers lui permettant d’étudier, de…” Source: RevenueBase Database · checked Sep 19, 2026
9	Rivagroup	Indirect evidence	Villeneuve La Garenne, FranceHQ checked Sep 19, 2026	11-50	28 contacts →
	Indirect evidence “Présentation : RIVAGROUP C’est l’association ingénieuse de plusieurs sociétés de domaines techniques différents.” Source: RevenueBase Database · checked Sep 19, 2026
10	Cleansoft Services & Solutions	Indirect evidence	Aubagne, FranceHQ checked Sep 19, 2026	11-50	27 contacts →
	Indirect evidence “Cleansoft est une société spécialisée dans le Maintien des Conditions Opérationnelles de vos Infrastructures Informatiques & Télécoms et plus particulièrement dans l'Entretien, la…” Source: RevenueBase Database · checked Sep 19, 2026
11	Climater Maintenance Mediterranee	Indirect evidence	Vendargues, FranceHQ checked Sep 19, 2026	51-200	26 contacts →
	Indirect evidence “CLIMATER MAINTENANCE MEDITERRANEE exploite et entretient vos installations de Génie Climatique, Courant Fort, Courant faible, Détection Incendie.” Source: RevenueBase Database · checked Sep 19, 2026
12	Efirack	Indirect evidence	Migennes, FranceHQ checked Sep 19, 2026	51-200	25 contacts →
	Indirect evidence “EFIRACK: designer of solutions, from the rack to the datacenter Recognized for its expertise in Universal Thermal Corridor and urbanization of server and network racks, Efirack…” Source: RevenueBase Database · checked Sep 19, 2026
13	Avenna	Indirect evidence	Nancy, FranceHQ checked Sep 19, 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 19, 2026
14	Clim-Mag	Indirect evidence	Pérols, FranceHQ checked Sep 19, 2026	11-50	22 contacts →
	Indirect evidence “Créée en 2008, CLIM-MAG est une entreprise spécialisée dans les métiers de la climatisation et du chauffage au service des enseignes et des clients multi-sites, plus…” Source: RevenueBase Database · checked Sep 19, 2026
15	Ocellis Energies	Indirect evidence	Suresnes, FranceHQ checked Sep 19, 2026	11-50	17 contacts →
	Indirect evidence “Ocellis Energies, c’est une équipe certifiée par Bureau Veritas et labellisée RGE QualiPAC qui vous accompagne dès la conception de vos installations de génie climatique …” Source: RevenueBase Database · checked Sep 19, 2026
16	Presticlim	Partial evidence	Bièvres, FranceHQ checked Sep 19, 2026	11-50	16 contacts →
	Partial evidence “Société spécialisée dans l'étude, l'installation et la maintenance des systèmes de climatisations, PrestiClim est créée en 1988.” Source: RevenueBase Database · checked Sep 19, 2026
17	Frimeca	Indirect evidence	Canejan, FranceHQ checked Sep 19, 2026	11-50	11 contacts →
	Indirect evidence “Spécialisée dans le Froid Industriel et Commercial Nous concevons, réalisons et maintenons des installations dans les domaines du génie frigorifique et climatique de -70C à +110C.” Source: RevenueBase Database · checked Sep 19, 2026
18	Thermo Réfrigération	Indirect evidence	Luceau, FranceHQ checked Sep 19, 2026	11-50	10 contacts →
	Indirect evidence “Spécialiste de la maîtrise des températures et du traitement de l’air, Thermo Réfrigération (Groupe VINCI Energies) vous accompagne depuis plus de 40 ans dans la conception…” Source: RevenueBase Database · checked Sep 19, 2026
19	Génie Froid	Indirect evidence	Sainte Savine, FranceHQ checked Sep 19, 2026	51-200	10 contacts →
	Indirect evidence “Bienvenue chez Génie Froid, votre partenaire privilégié en traitement d'air, froid industriel et climatisation depuis Notre parcours de plus de deux décennies atteste de notre…” Source: RevenueBase Database · checked Sep 19, 2026
20	TEC Clim	Indirect evidence	Canéjan, FranceHQ checked Sep 19, 2026	11-50	10 contacts →
	Indirect evidence “Entreprise crée en 1992, Tec Clim a commencé ses activités dans le domaine du froid et du conditionnement d'air.” Source: RevenueBase Database · checked Sep 19, 2026
21	Airalis	Indirect evidence	Villeneuve-d'ascq, FranceHQ checked Sep 19, 2026	11-50	10 contacts →
	Indirect evidence “Expert en Froid et Climatisation, AIRALIS intervient en installation et maintenance sur vos installations de froid, climatisation et traitement d’air.” Source: RevenueBase Database · checked Sep 19, 2026
22	Ouest Thermic	Indirect evidence	St Aignan De Grand Lieu, FranceHQ checked Sep 19, 2026	11-50	9 contacts →
	Indirect evidence “Ouest Thermic est une entreprise à taille humaine avec les atouts d’un grand groupe.” Source: RevenueBase Database · checked Sep 19, 2026
23	Creatis Clim	Indirect evidence	Le Havre, FranceHQ checked Sep 19, 2026	11-50	8 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
24	Azur Datacenter	Partial evidence	Croissy-beaubourg, FranceHQ checked Sep 19, 2026	1-10	8 contacts →
	Partial evidence “Hebergeur et fabricant de Datacenter avant-gardiste, développeur de solutions de refroidissements innovantes Colocation - Hosting - DLC - Immersion Cooling « Direct Liquid cooling…” Source: RevenueBase Database · checked Sep 19, 2026
25	Fareneit Énergies	Indirect evidence	Saint-nom-la-bretèche, FranceHQ checked Sep 19, 2026	11-50	7 contacts →
	Indirect evidence “Fondée en 1992, par Monsieur Marc LE THIERRY, avec pour seule vocation le métier du froid et du chaud, l’entreprise MIDEC a accumulé les savoir-faire au fil du temps pour répondre…” Source: RevenueBase Database · checked Sep 19, 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: data center cooling system installers. 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 data center cooling system installers.
Partial evidence: Its own public description names part of data center cooling system installers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name data center cooling system installers. 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 252 data center cooling system installers based in France

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Data center cooling system installers based in France at a glance

As of Sep 19, 2026

29.7%Verified-email coverage

10.4Average contacts per company

1-10Median size (employees)

4.4%Largest-city concentration · Paris

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

160

11-50

51-200

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 252 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 data center cooling system installers, 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 “data center cooling system installers”. 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 data center cooling system installers), 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 data center cooling system installers, 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, 781 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 19, 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 data center cooling system installers, 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 data center cooling system installers are there based in France?

RevenueBase identified 252 data center cooling system installers 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 data center cooling system installers?

Paris leads with 11 headquartered companies, followed by Lyon (4) and Le Mans (3).

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 781 verified decision-maker contacts tracked across these 252 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 19, 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.