Company lists · Data refreshed September 2026

Top 25 Data center cooling solutions companies based in France

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

Compiled by the RevenueBase Data Team Data refreshed Sep 7, 2026 169 companies tracked

RevenueBase identified 169 data center cooling solutions companies headquartered in France as of September 2026 and tracks 3,688 professional contacts across them, including 1,229 with verified work emails and 83 with mobile numbers. Paris is the largest hub.

This list covers data center cooling solutions 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 7, 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 7, 2026 86% judged on-target in blind review

169Companies

3,688Contacts tracked

1,229Verified emails

83Mobile numbers

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

The 25 largest data center cooling solutions companies based in France

Ranked by team size

Top 25 of 169 data center cooling solutions companies based in France, ranked by team size, largest first. Data refreshed Sep 7, 2026. RevenueBase Smart Search rates how each company's information relates to data center cooling solutions 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	MCI SAS	Partial evidence	Carquefou, FranceHQ checked Sep 7, 2026	1,001-5,000	943 contacts →
	“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: company website · checked Sep 7, 2026
2	APL Data Center	Strong evidence	Montrouge, FranceHQ checked Sep 7, 2026	201-500	231 contacts →
	“Founded in 1983, APL is a Group specialised in the consultancy, engineering, construction and operation of data centers.” Source: company website · checked Sep 7, 2026
3	Legrand Data Center Solutions	Strong evidence	Croissy-beaubourg, FranceHQ checked Sep 7, 2026	10001+	133 contacts →
	“Managing a data center is complex.” Source: company website · checked Sep 7, 2026
4	Fraîcheur DE Paris	Indirect evidence	Paris, FranceHQ checked Sep 7, 2026	51-200	127 contacts →
	“Fraîcheur de Paris est la société dédiée au service public de production, de transport, de stockage et de distribution d’énergie frigorifique.” Source: company website · checked Sep 7, 2026
5	JACIR	Indirect evidence	Pontault Combault, FranceHQ checked Sep 7, 2026	201-500	103 contacts →
	“Expert depuis plus de 65 ans, JACIR a combiné ses savoir-faire acquis en aéraulique, thermique et matériaux de fabrication, pour proposer sur le marché une gamme extrêmement…” Source: company website · checked Sep 7, 2026
6	Cegeclim Energies	Partial evidence	Anglet, FranceHQ checked Sep 7, 2026	11-50	51 contacts →
	“CEGECLIM ENERGIES est le Concessionnaire agréé HITACHI Cooling & Heating de BOSCH Home Confort Group sur la Nouvelle Aquitaine.” Source: company website · checked Sep 7, 2026
7	Fern Groupe	Indirect evidence	Cergy-pontoise, FranceHQ checked Sep 7, 2026	51-200	44 contacts →
	“FERN réalise des travaux et de la maintenance dans la climatisation, ventilation, chauffage, plomberie et électricité.” Source: company website · checked Sep 7, 2026
8	Critical Building	Strong evidence	Fontenay-aux-roses, FranceHQ checked Sep 7, 2026	11-50	36 contacts →
	“CRITICAL BUILDING is an engineering company specialized in consulting, studies, audit, design, construction and commissioning of data centers.” Source: company website · checked Sep 7, 2026
9	Ipsip Group	Strong evidence	Vendargues, FranceHQ checked Sep 7, 2026	51-200	36 contacts →
	“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: company website · checked Sep 7, 2026
10	Osmose	Partial evidence	Roquefort Les Pins, FranceHQ checked Sep 7, 2026	11-50	33 contacts →
	“Leader du secteur du CVC et de l'efficacité énergétique, Osmose fournit des solutions innovantes et clés en main aux industriels.” Source: company website · checked Sep 7, 2026
11	Arkeon Energy Systems	Partial evidence	Paris, FranceHQ checked Sep 7, 2026	11-50	30 contacts →
	“Arkeon Energy Systems offers an innovative solution and services that reduce the environmental impact of heat and cold production and distribution units.” Source: company website · checked Sep 7, 2026
12	Froid Palombi	Partial evidence	Cavaillon, FranceHQ checked Sep 7, 2026	11-50	30 contacts →
	“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: company website · checked Sep 7, 2026
13	Cisepz	Indirect evidence	Grenoble, FranceHQ checked Sep 7, 2026	51-200	30 contacts →
	“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: company website · checked Sep 7, 2026
14	Sorema	Indirect evidence	Saint-christophe-du-bois, FranceHQ checked Sep 7, 2026	11-50	27 contacts →
	“SOREMA, spécialiste du refroidissement de process, conçoit et produit une gamme de refroidisseurs d'eau, doseurs d'eau, armoires réfrigérées biomédicales et enceintes climatiques.” Source: company website · checked Sep 7, 2026
15	Alpinov X	Indirect evidence	Grenoble, FranceHQ checked Sep 7, 2026	11-50	25 contacts →
	“Alpinov X is a venture that proposes a process to produce cold: Under vacuum so that water can be used as a natural refrigerant.” Source: company website · checked Sep 7, 2026
16	Efirack	Partial evidence	Migennes, FranceHQ checked Sep 7, 2026	51-200	25 contacts →
	“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: company website · checked Sep 7, 2026
17	Andreu Genie Climatique	Indirect evidence	Bailly Romainvilliers, FranceHQ checked Sep 7, 2026	51-200	22 contacts →
	“NOTRE ADN: Nous sommes des techniciens spécialisés en génie climatique, génie électrique et gestion technique du bâtiment.” Source: company website · checked Sep 7, 2026
18	Clim-Mag	Indirect evidence	Pérols, FranceHQ checked Sep 7, 2026	11-50	22 contacts →
	“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: company website · checked Sep 7, 2026
19	Sunon SAS Europe	Partial evidence	Fresnes, FranceHQ checked Sep 7, 2026	n/a	19 contacts →
	“SUNON, the best thermal solution provider for clients across various industries, such as IT, automobile electronics, optical electronics, and network communication.” Source: company website · checked Sep 7, 2026
20	Baudiment Technology	Partial evidence	Bouguenais, FranceHQ checked Sep 7, 2026	11-50	17 contacts →
	“Reconnue pour son savoir-faire depuis 1973, BAUDIMENT TECHNOLOGY propose son expertise pour le contrôle précis de la température et de l’hygrométrie, avec des solutions…” Source: company website · checked Sep 7, 2026
21	Ocellis Energies	Indirect evidence	Suresnes, FranceHQ checked Sep 7, 2026	11-50	17 contacts →
	“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: company website · checked Sep 7, 2026
22	SAS Doublet	Indirect evidence	Poilley, FranceHQ checked Sep 7, 2026	51-200	17 contacts →
	“SAS DOUBLET est une société de GÉNIE CLIMATIQUE située au 92 Avenue de la Pierre Vallée, 50 220 POILLEY (proche Avranches), Normandie, France.” Source: company website · checked Sep 7, 2026
23	Jerlaure Concepteur & Constructeur Datacenters	Indirect evidence	Avignon Cedex 9, FranceHQ checked Sep 7, 2026	11-50	16 contacts →
	“Après 15 années d'expérience et plusieurs milliers de m² de Datacenters de toutes tailles et de toutes natures, JERLAURE se positionne en tant que spécialiste de la conception, de…” Source: company website · checked Sep 7, 2026
24	Presticlim	Indirect evidence	Bièvres, FranceHQ checked Sep 7, 2026	11-50	16 contacts →
	“Société spécialisée dans l'étude, l'installation et la maintenance des systèmes de climatisations, PrestiClim est créée en 1988.” Source: company website · checked Sep 7, 2026
25	Acofroid SAS	Indirect evidence	Chassieu, FranceHQ checked Sep 7, 2026	11-50	15 contacts →
	“Nous sommes des énergéticiens à haute valeur humaine avec plus de 30 ans d’expertise au service de nos clients.” Source: company website · checked Sep 7, 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 solutions 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 data center cooling solutions companies.
Partial evidence: Its own public description names part of data center cooling solutions companies, 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 solutions 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 169 data center cooling solutions companies based in France

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,229 reachable decision-makers.

Free signup · no credit card

View the full list →

Data center cooling solutions companies based in France at a glance

As of Sep 7, 2026

33.3%Verified-email coverage

2.3%Mobile-number coverage

21.8Average contacts per company

11-50Median size (employees)

8.3%Largest-city concentration · Paris

Sep 7, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

1,1260–30

10331–60

061–90

090–180

0180+

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 solutions 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 “data center cooling solutions 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 data center cooling solutions 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 data center cooling solutions 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, 1,229 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 7, 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 solutions 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 data center cooling solutions companies are there based in France?

RevenueBase identified 169 data center cooling solutions 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?

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

Which city has the most data center cooling solutions companies?

Paris leads with 14 headquartered companies, followed by Carquefou (3) and Aubagne (2).

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 1,229 verified decision-maker contacts tracked across these 169 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 7, 2026.

Ready to reach these companies? Verified emails and direct dials for all 169 data center cooling solutions companies based in France. Start with a free account, no credit card.

Download this list →

Related lists

Data center cooling solutions companies by geography

Browse the directory

Browse: Companies home · All France lists · All Data center cooling solutions companies lists · New lists

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.