Company lists · Data refreshed September 2026

Top 25 Facilities management consulting firms based in France

RevenueBase identified 975 facilities management consulting firms headquartered in France as of September 2026 and tracks 20,619 professional contacts across them, including 5,186 with verified work emails. Paris is the largest hub.

This list covers facilities management consulting firms 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 28, 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 28, 2026 86% judged on-target in blind review
975Companies
20,619Contacts tracked
5,186Verified emails
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The 25 largest facilities management consulting firms based in France

Ranked by team size
Top 25 of 975 facilities management consulting firms based in France, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to facilities management consulting firms: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Partial evidenceVitry-sur-seine, FranceHQ checked Sep 28, 202610001+3,641 contacts →

Partial evidence

“ATALIAN is a major operator in Cleaning and Facility Management in France and Europe.”

Source: RevenueBase Database · checked Sep 28, 2026
2Indirect evidenceCesson-sevigne, FranceHQ checked Sep 28, 202610001+2,386 contacts →

Indirect evidence

“Since 1986, the development of Samsic has been entirely due to the skills of the 70 mens and women who make up our company.”

Source: RevenueBase Database · checked Sep 28, 2026
3Partial evidenceParis La Defense Cedex, FranceHQ checked Sep 28, 202610001+1,480 contacts →

Partial evidence

“Elior Services est une filiale d'Elior Group spécialisée dans les Services et le Falicity Management constituée de 45 collaborateurs et générant un chiffre d'affaires de 1,1 Mds €.”

Source: RevenueBase Database · checked Sep 28, 2026
4Indirect evidenceMontigny-le-bretonneux, FranceHQ checked Sep 28, 2026201-5001,066 contacts →

Indirect evidence

“BTP Consultants est un bureau de ̂, et présent à l'échelle nationale depuis plus de.”

Source: RevenueBase Database · checked Sep 28, 2026
5Indirect evidenceAvignon Cedex 1, FranceHQ checked Sep 28, 2026501-1,0001,065 contacts →

Indirect evidence

“A global player in Corporate real-estate, GSE ensures design, construction and / or renovation with a commitment of price, delay and quality of its achievements.”

Source: RevenueBase Database · checked Sep 28, 2026
6Indirect evidenceParis, FranceHQ checked Sep 28, 20261,001-5,000643 contacts →

Indirect evidence

“CBRE n°1 mondial du conseil en immobilier d'entreprise En France, CBRE commercialise plus de offres de bureaux, entrepôts, locaux d'activités & commerces à vendre / louer.”

Source: RevenueBase Database · checked Sep 28, 2026
7Partial evidenceNanterre, FranceHQ checked Sep 28, 20265,001-10,000596 contacts →

Partial evidence

“Nous apportons des solutions de Facility Management en prenant soin des bâtiments, des occupants et de l’environnement.”

Source: RevenueBase Database · checked Sep 28, 2026
8Indirect evidenceLa Ciotat, FranceHQ checked Sep 28, 2026501-1,000488 contacts →

Indirect evidence

“ACCEO est un bureau d’études en bâtiment indépendant fondé en 2003 et spécialisé dans des domaines à forte technicité : Ascenseurs, Efficacité énergétique, Environnement, AMO et…”

Source: RevenueBase Database · checked Sep 28, 2026
9Indirect evidenceNeuilly Plaisance, FranceHQ checked Sep 28, 20261,001-5,000410 contacts →

Indirect evidence

“Avec 40 ans d’expérience, 1700 collaborateurs dont 850 techniciens, BATISANTÉ protège chaque jour la santé de vos bâtiments et la sécurité de leurs occupants.”

Source: RevenueBase Database · checked Sep 28, 2026
10Indirect evidenceParis, FranceHQ checked Sep 28, 2026501-1,000235 contacts →

Indirect evidence

“Chez Facilitess, nous orchestrons des solutions multiservices sur mesure pour offrir un environnement de travail fluide, convivial et efficace.”

Source: RevenueBase Database · checked Sep 28, 2026
11Indirect evidenceSt-genis-les-ollières, FranceHQ checked Sep 28, 2026201-500221 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 28, 2026
12Strong evidenceParis, FranceHQ checked Sep 28, 202651-200185 contacts →

Strong evidence

“A2 Consulting est un cabinet de conseil en organisation et management multi-spécialiste et totalement indépendant créé en A2 Consulting s'engage auprès des entreprises pour…”

Source: RevenueBase Database · checked Sep 28, 2026
13Indirect evidenceVerrieres Le Buisson, FranceHQ checked Sep 28, 20261,001-5,000115 contacts →

Indirect evidence

“Une expertise au service des publics de vos espaces Stem Groupe et ses filiales assurent, pour ses clients entreprises et institutions publiques, des missions de - propreté …”

Source: RevenueBase Database · checked Sep 28, 2026
14Indirect evidenceLevallois-perret, FranceHQ checked Sep 28, 2026201-500113 contacts →

Indirect evidence

“Chez Steamo, nous composons la maintenance multitechnique, les travaux associés et l’optimisation énergétique en parfaite harmonie, pour garantir des espaces performants, durables…”

Source: RevenueBase Database · checked Sep 28, 2026
15Indirect evidenceBois-guillaume, FranceHQ checked Sep 28, 202651-200109 contacts →

Indirect evidence

“SOGETI INGENIERIE fournit à ses clients des prestations de conseil, d'études et de suivi de travaux dans l'objectif de construire des lieux de vie adaptés aux besoins des usagers.”

Source: RevenueBase Database · checked Sep 28, 2026
16Indirect evidenceParis, FranceHQ checked Sep 28, 202651-200105 contacts →

Indirect evidence

“Aujourd’hui ARP Astrance regroupe plus de 100 collaborateurs et intervient en tant que conseil, AMO, project manager, BE environnement, écologue sur les projets en développement…”

Source: RevenueBase Database · checked Sep 28, 2026
17Partial evidenceParis, FranceHQ checked Sep 28, 202651-20099 contacts →

Partial evidence

“WHAT IS WATT Founded in 2011, Watt Network is a French consulting firm in corporate real estate for Office and Retail in France and abroad.”

Source: RevenueBase Database · checked Sep 28, 2026
18Indirect evidenceJoué-lès-tours, FranceHQ checked Sep 28, 202651-20098 contacts →

Indirect evidence

“CDC Conseil est une entreprise qui propose - Aux gestionnaires de patrimoines immobiliers des prestations de conseil de suivi d’exploitation, d’achat d’énergie et des solutions…”

Source: RevenueBase Database · checked Sep 28, 2026
19Indirect evidenceParis, FranceHQ checked Sep 28, 202651-20096 contacts →

Indirect evidence

“Depuis 2008, nous accompagnons nos clients dans la triple révolution – environnementale, digitale et des usages – qui bouleverse l’immobilier.”

Source: RevenueBase Database · checked Sep 28, 2026
20Indirect evidenceSt.-ouen, FranceHQ checked Sep 28, 20261,001-5,00089 contacts →

Indirect evidence

“Nexity Entreprises, une offre globale à destination des entreprises.”

Source: RevenueBase Database · checked Sep 28, 2026
21Indirect evidenceVélizy-villacoublay, FranceHQ checked Sep 28, 20261,001-5,00089 contacts →

Indirect evidence

“Myrium est un opérateur indépendant de référence au service de la performance durable des bâtiments.”

Source: RevenueBase Database · checked Sep 28, 2026
22Partial evidenceParis, FranceHQ checked Sep 28, 202651-20081 contacts →

Partial evidence

“UTOPIES is the top French consulting firm dedicated exclusively, since its creation in 1993, to the promotion of sustainable development through consulting and think tank…”

Source: RevenueBase Database · checked Sep 28, 2026
23Indirect evidenceVaulx-en-velin, FranceHQ checked Sep 28, 202651-20079 contacts →

Indirect evidence

“Etamine est un bureau d’études et de conseils en performance environnementale : nous accompagnons les opérations immobilières de la programmation à l’exploitation, à l’échelle du…”

Source: RevenueBase Database · checked Sep 28, 2026
24Indirect evidenceClaix, FranceHQ checked Sep 28, 202651-20072 contacts →

Indirect evidence

“Du design à la réalisation, nous vous accompagnons dans l’aménagement « clé en main » de vos espaces professionnels et commerciaux.”

Source: RevenueBase Database · checked Sep 28, 2026
25Indirect evidenceParis, FranceHQ checked Sep 28, 202651-20062 contacts →

Indirect evidence

“ERESE | Groupe SCET HTC est un bureau d’études spécialisé dans les énergies, les réseaux et l’environnement.”

Source: RevenueBase Database · checked Sep 28, 2026

Showing 25 of 975 facilities management consulting firms based in France

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Facilities management consulting firms based in France at a glance

As of Sep 28, 2026
25.2%Verified-email coverage
21.1Average contacts per company
1-10Median size (employees)
18.8%Largest-city concentration · Paris
Sep 28, 2026Page data refreshed

Companies by employee count

1-10
679
11-50
187
51-200
67
201-500
15
501-1,000
6
1,001-5,000
13
5,001-10,000
1
10001+
4

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 975 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 facilities management consulting firms, 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 “facilities management consulting firms”. 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 facilities management consulting firms), 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 facilities management consulting firms, 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, 5,186 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 28, 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 facilities management consulting firms, 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 facilities management consulting firms are there based in France?

RevenueBase identified 975 facilities management consulting firms 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?

Atalian, headquartered in Vitry-Sur-Seine, tops this list with the largest team on record.

Which city has the most facilities management consulting firms?

Paris leads with 183 headquartered companies, followed by Lyon (29) and Toulouse (21).

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 5,186 verified decision-maker contacts tracked across these 975 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 28, 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.