Company lists · Data refreshed September 2026

Top 25 Mechanical systems maintenance based in France

Name: Mechanical systems maintenance based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 425 companies tracked

RevenueBase identified 425 mechanical systems maintenance headquartered in France as of September 2026 and tracks 3,794 professional contacts across them, including 947 with verified work emails. Paris is the largest hub.

This list covers mechanical systems maintenance 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

425Companies

3,794Contacts tracked

947Verified emails

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The 25 largest mechanical systems maintenance based in France

Ranked by team size

Top 25 of 425 mechanical systems maintenance 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 mechanical systems maintenance: 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	Fives Maintenance	Partial evidence	Montévrain, FranceHQ checked Sep 20, 2026	501-1,000	416 contacts →
	Partial evidence “Spécialiste de la maintenance industrielle depuis plus de vingt ans, Fives intervient dans le cadre de contrats à obligation de résultats pour assurer la maintenance préventive…” Source: RevenueBase Database · checked Sep 20, 2026
2	Logista Hometech	Partial evidence	Arras, FranceHQ checked Sep 20, 2026	1,001-5,000	344 contacts →
	Partial evidence “Spécialiste de la maintenance immobilière, nous entretenons et dépannons les équipements de chauffage, VMC, plomberie, sanitaire, climatisation… pour les bailleurs sociaux et les…” Source: RevenueBase Database · checked Sep 20, 2026
3	Emalec	Indirect evidence	St-genis-les-ollières, FranceHQ checked Sep 20, 2026	201-500	221 contacts →
	Indirect evidence “Notre succès s’appuie sur près de 400 collaborateurs, 7/7 pour réaliser des prestations d'entretien et de dépannage sur plus de 20 sites professionnels dans 14 pays.” Source: RevenueBase Database · checked Sep 20, 2026
4	Aserti Electronic	Partial evidence	Vannes, FranceHQ checked Sep 20, 2026	201-500	117 contacts →
	Partial evidence “ASERTI Electronic est une société spécialisée dans la maintenance d’équipements industriels électroniques et de systèmes d’entraînements.” Source: RevenueBase Database · checked Sep 20, 2026
5	Fouchard L Fayat Énergie Services	Indirect evidence	Coutances, FranceHQ checked Sep 20, 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 20, 2026
6	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
7	Auxigene	Partial evidence	Clichy, FranceHQ checked Sep 20, 2026	51-200	79 contacts →
	Partial 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 20, 2026
8	Ampi Agence DE Maintenance ET DE Prestations Industrielles	Partial evidence	Muizon, FranceHQ checked Sep 20, 2026	11-50	59 contacts →
	Partial evidence “Spécialisée dans la maintenance industrielle, la SAS A.M.P.I est capable de combler vos besoins en termes de maintenance préventive, curative ou améliorative sur des systèmes : •…” Source: RevenueBase Database · checked Sep 20, 2026
9	Tech-Way SAS	Partial evidence	Antony, FranceHQ checked Sep 20, 2026	51-200	55 contacts →
	Partial evidence “TECH-WAY, filiale d'Emeria Europe, est une entreprise de services spécialisée dans la maintenance technique de l'habitat.” Source: RevenueBase Database · checked Sep 20, 2026
10	Fern Groupe	Partial evidence	Cergy-pontoise, FranceHQ checked Sep 20, 2026	51-200	44 contacts →
	Partial evidence “FERN réalise des travaux et de la maintenance dans la climatisation, ventilation, chauffage, plomberie et électricité.” Source: RevenueBase Database · checked Sep 20, 2026
11	Drekan-Group	Indirect evidence	Beautor, FranceHQ checked Sep 20, 2026	51-200	41 contacts →
	Indirect evidence “Drekan Groupe and its various entities have nearly 90 years of experience working with rotating machinery.” Source: RevenueBase Database · checked Sep 20, 2026
12	BC Maintenance Equipements Mobiles	Partial evidence	Gentilly, FranceHQ checked Sep 20, 2026	11-50	31 contacts →
	Partial evidence “Filiale du Groupe Baudin Châteauneuf, BC Maintenance a pour mission d’assurer à ses clients le suivi de leurs installations et de maintenir leur performance, leur niveau de…” Source: RevenueBase Database · checked Sep 20, 2026
13	Largier Technologie	Indirect evidence	Vals Les Bains, FranceHQ checked Sep 20, 2026	51-200	31 contacts →
	Indirect evidence “LARGIER TECHNOLOGIE is a construction company based out of RUE DU VOLTOUR, VALS LES BAINS, France.” Source: RevenueBase Database · checked Sep 20, 2026
14	Cisepz	Indirect evidence	Grenoble, FranceHQ checked Sep 20, 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 20, 2026
15	Aextis	Indirect evidence	Nonant, FranceHQ checked Sep 20, 2026	51-200	28 contacts →
	Indirect evidence “An on-site service provider committed to delivering complete solutions to meet your operational needs.” Source: RevenueBase Database · checked Sep 20, 2026
16	Valtec France	Indirect evidence	Paris, FranceHQ checked Sep 20, 2026	11-50	27 contacts →
	Indirect evidence “Depuis 2018, VALTEC est une entreprise générale du bâtiment sur le territoire métropolitain, qui réunit des professionnels spécialisés dans la conception, l’installation, la…” Source: RevenueBase Database · checked Sep 20, 2026
17	Etablissements Fauchet	Partial evidence	Chauché, FranceHQ checked Sep 20, 2026	51-200	26 contacts →
	Partial evidence “Entreprise vendéenne fondée en 1966, les établissements FAUCHET sont spécialisés dans les domaines suivants : Chauffage, Plomberie, Electricité et Maintenance Nos équipes vous…” Source: RevenueBase Database · checked Sep 20, 2026
18	Climater Maintenance Mediterranee	Partial evidence	Vendargues, FranceHQ checked Sep 20, 2026	51-200	26 contacts →
	Partial evidence “CLIMATER MAINTENANCE MEDITERRANEE exploite et entretient vos installations de Génie Climatique, Courant Fort, Courant faible, Détection Incendie.” Source: RevenueBase Database · checked Sep 20, 2026
19	Saint Eloi Fougere	Indirect evidence	Montamise, FranceHQ checked Sep 20, 2026	11-50	23 contacts →
	Indirect evidence “Saint Eloi Fougère propose des services aux Professionnels de l'immobilier ou à ceux qui gèrent des bâtiments tertiaires, publics ou privés.” Source: RevenueBase Database · checked Sep 20, 2026
20	Santerne Clermont-Ferrand	Indirect evidence	Clermont-ferrand, FranceHQ checked Sep 20, 2026	51-200	23 contacts →
	Indirect evidence “Santerne Clermont-Ferrand est né de la rencontre entre Santerne Clermont et VINCI Facilities Auvergne.” Source: RevenueBase Database · checked Sep 20, 2026
21	caste.ing	Indirect evidence	Issy-les-moulineaux, FranceHQ checked Sep 20, 2026	11-50	20 contacts →
	Indirect evidence “Depuis 1998, Caste.ing est votre partenaire dans la maitrise d’ouvrage d'ascenseurs.” Source: RevenueBase Database · checked Sep 20, 2026
22	Vinci Facilities Centre	Indirect evidence	Saran, FranceHQ checked Sep 20, 2026	51-200	20 contacts →
	Indirect evidence “Vinci Facilities est une entreprise dédiée au service et à l’innovation dans le domaine des installations.” Source: RevenueBase Database · checked Sep 20, 2026
23	Picard Services	Partial evidence	Lyon, FranceHQ checked Sep 20, 2026	11-50	18 contacts →
	Partial evidence “Partenaire des régies d’immeubles du Grand Lyon depuis 1839, la société Picard Services est reconnue pour ses prestations de maintenance des installations électriques, contrôle…” Source: RevenueBase Database · checked Sep 20, 2026
24	Alpha Energie	Indirect evidence	Beligneux, FranceHQ checked Sep 20, 2026	11-50	15 contacts →
	Indirect evidence “ALPHA ENERGIE is a construction company based out of 2 B ZA 265 CHEMIN DU DERONTET, BELIGNEUX, France.” Source: RevenueBase Database · checked Sep 20, 2026
25	Afc-Climatisation	Indirect evidence	Décines-charpieu, FranceHQ checked Sep 20, 2026	11-50	14 contacts →
	Indirect evidence “Environnement complexe, industriel, tertiaire ou particulier, l’équipe d’experts d’AFC Climatisation, filiale du groupe Ixio, vous accompagne dans tous vos projets de réalisation…” 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: mechanical systems maintenance. 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 mechanical systems maintenance.
Partial evidence: Its own public description names part of mechanical systems maintenance, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name mechanical systems maintenance. 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 425 mechanical systems maintenance based in France

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Mechanical systems maintenance based in France at a glance

As of Sep 20, 2026

25.0%Verified-email coverage

8.9Average contacts per company

1-10Median size (employees)

2.8%Largest-city concentration · Paris

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

262

11-50

116

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 425 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 mechanical systems maintenance, 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 “mechanical systems maintenance”. 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 mechanical systems maintenance), 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 mechanical systems maintenance, 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, 947 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 mechanical systems maintenance, 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 mechanical systems maintenance are there based in France?

RevenueBase identified 425 mechanical systems maintenance 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?

Fives Maintenance, headquartered in Montevrain, tops this list with the largest team on record.

Which city has the most mechanical systems maintenance?

Paris leads with 12 headquartered companies, followed by Lyon (5) and Toulouse (5).

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 947 verified decision-maker contacts tracked across these 425 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.

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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.