Company lists · Data refreshed September 2026

Top 25 Health infrastructure agencies based in France

Name: Health infrastructure agencies based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 20, 2026 103 companies tracked

RevenueBase identified 103 health infrastructure agencies headquartered in France as of September 2026 and tracks 2,604 professional contacts across them, including 473 with verified work emails. Paris is the largest hub.

This list covers health infrastructure agencies 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

103Companies

2,604Contacts tracked

473Verified emails

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The 25 largest health infrastructure agencies based in France

Ranked by team size

Top 25 of 103 health infrastructure agencies 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 health infrastructure agencies: 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	Restalliance	Indirect evidence	Lyon, FranceHQ checked Sep 20, 2026	1,001-5,000	1,093 contacts →
	Indirect evidence “Depuis plus de 30 ans, le Groupe Restalliance imagine et conçoit, exclusivement pour les établissements de santé, des solutions personnalisées de restauration, de services…” Source: RevenueBase Database · checked Sep 20, 2026
2	Office Santé	Indirect evidence	Cesson-sévigné, FranceHQ checked Sep 20, 2026	11-50	44 contacts →
	Indirect evidence “Depuis 2014, Office Santé accompagne les collectivités et professionnels de santé pour lutter efficacement contre les déserts médicaux.” Source: RevenueBase Database · checked Sep 20, 2026
3	Séquences Architecture ET Urbanisme	Indirect evidence	Toulouse, FranceHQ checked Sep 20, 2026	11-50	37 contacts →
	Indirect evidence “Concepteurs et techniciens curieux de nouvelles expériences, nous apportons des réponses humaines et fonctionnelles à des projets complexes dans des domaines variés tels que…” Source: RevenueBase Database · checked Sep 20, 2026
4	AFA Sanae Architecture	Indirect evidence	Choisy-le-roi, FranceHQ checked Sep 20, 2026	11-50	28 contacts →
	Indirect evidence “Notre agence réunit des architectes, ingénieurs et experts engagés dans une approche intégrée du projet.” Source: RevenueBase Database · checked Sep 20, 2026
5	Ap-Hp International	Indirect evidence	Paris, FranceHQ checked Sep 20, 2026	11-50	24 contacts →
	Indirect evidence “AP-HP International est une une société par actions simplifiée détenue à 100% par l'Assistance Publique - Hôpitaux de Paris.” Source: RevenueBase Database · checked Sep 20, 2026
6	Avensia	Indirect evidence	Chambray-lès-tours, FranceHQ checked Sep 20, 2026	11-50	21 contacts →
	Indirect evidence “Parce qu’un projet bâtimentaire est l’incarnation matérielle d’une ambition, Avensia accompagne, de la conception jusqu’à la livraison, les maitres d’ouvrages dans leur projet…” Source: RevenueBase Database · checked Sep 20, 2026
7	ATRIX	Indirect evidence	Villeurbanne, FranceHQ checked Sep 20, 2026	51-200	21 contacts →
	Indirect evidence “Atrix, groupe Egis porte des missions d’Architecture et d’Ingénierie en associant les expertises et les savoir-faire multidisciplinaires de ses filiales pour prendre en charge les…” Source: RevenueBase Database · checked Sep 20, 2026
8	ISMS	Indirect evidence	Levallois-perret, FranceHQ checked Sep 20, 2026	11-50	20 contacts →
	Indirect evidence “ISMS (IMMOBILIERE SANTE MEDICO-SOCIAL)- Batis Santé est un groupe de Maîtrise d'Ouvrage et de promotion immobilière exclusivement dédié au domaine de la santé (Centres…” Source: RevenueBase Database · checked Sep 20, 2026
9	ACE Santé	Indirect evidence	Paris, FranceHQ checked Sep 20, 2026	1-10	19 contacts →
	Indirect evidence “Ace Santé est une société de conseil et prestation aux établissements et professionnels de santé, fondée en 2013.” Source: RevenueBase Database · checked Sep 20, 2026
10	Exaconcept	Indirect evidence	Champtocé-sur-loire, FranceHQ checked Sep 20, 2026	11-50	17 contacts →
	Indirect evidence “Exaconcept est une société d'ingénierie spécialisée dans les travaux et l'aménagement de locaux afin d'accueillir des équipements médicaux.” Source: RevenueBase Database · checked Sep 20, 2026
11	C3medical	Indirect evidence	Paris, FranceHQ checked Sep 20, 2026	11-50	16 contacts →
	Indirect evidence “Fondée en 2011, C3Medical est une société internationale de Conseil en Santé.” Source: RevenueBase Database · checked Sep 20, 2026
12	Groupe Sfeh	Partial evidence	Paris, FranceHQ checked Sep 20, 2026	11-50	15 contacts →
	Partial evidence “Established in 1985, SFEH is a pioneering force in the healthcare industry.” Source: RevenueBase Database · checked Sep 20, 2026
13	Adifis	Indirect evidence	L'arbresle, FranceHQ checked Sep 20, 2026	1-10	13 contacts →
	Indirect evidence “Concepteur-bâtisseur de projets de bâtiments tertiaires, médicaux, hospitaliers ou de laboratoire.” Source: RevenueBase Database · checked Sep 20, 2026
14	KOS Partners	Indirect evidence	Champagne Au Mont D’or, FranceHQ checked Sep 20, 2026	11-50	11 contacts →
	Indirect evidence “KOS Partners rappelle une origine, celle de notre médecine moderne,qui plonge ses racines sur l'île de KOS, berceau d' HIPPOCRATE, père de la médecine moderne et fondateur d'une…” Source: RevenueBase Database · checked Sep 20, 2026
15	Tourret Architectes	Indirect evidence	Lyon, FranceHQ checked Sep 20, 2026	11-50	10 contacts →
	Indirect evidence “TOURRET ARCHI est une agence d'architecture spécialisée dans la santé, la recherche, l'industrie et l'enseignement” Source: RevenueBase Database · checked Sep 20, 2026
16	Santéalp	Indirect evidence	Poisy, FranceHQ checked Sep 20, 2026	1-10	10 contacts →
	Indirect evidence “Nous pilotons stratégiquement la mise en œuvre de votre bâtiment professionnel de santé pour assurer des résultats pérennes et qualitatifs et proposons un accompagnement adapté à…” Source: RevenueBase Database · checked Sep 20, 2026
17	Grand-Angle Architecture	Indirect evidence	Lyon, FranceHQ checked Sep 20, 2026	11-50	9 contacts →
	Indirect evidence “Issu des agences CBXS et Docks Lyon, ces deux entités ont décidé de développer leur énergie et leurs expériences au sein d’une même agence depuis novembre 2022 : GRAND-ANGLE…” Source: RevenueBase Database · checked Sep 20, 2026
18	Facili Creche-Ecole-Sante-Hotel	Indirect evidence	Paris, FranceHQ checked Sep 20, 2026	1-10	8 contacts →
	Indirect evidence “De l'étude de faisabilité jusqu'à la livraison finale, Facili est le spécialiste français dans la conception et la construction de crèches, écoles, établissement de santé et…” Source: RevenueBase Database · checked Sep 20, 2026
19	BDL Architectes	Indirect evidence	Charenton-le-pont, FranceHQ checked Sep 20, 2026	11-50	7 contacts →
	Indirect evidence “BDL Architectes / Borderioux Di Legge” Source: RevenueBase Database · checked Sep 20, 2026
20	Despre Architectes	Indirect evidence	Nay, FranceHQ checked Sep 20, 2026	1-10	5 contacts →
	Indirect evidence “Agence d'architecture à Nay” Source: RevenueBase Database · checked Sep 20, 2026
21	Serrado Architecture	Indirect evidence	Montpellier, FranceHQ checked Sep 20, 2026	11-50	5 contacts →
	Indirect evidence “Créée en 1972, à Montpellier, par l’architecte Maxime SERRADO, l’agence d’architecture est reprise en novembre 2010 par sa fille Aude SERRADO, architecte DE-HMONP.” Source: RevenueBase Database · checked Sep 20, 2026
22	Medd Agencement	Indirect evidence	Lyon, FranceHQ checked Sep 20, 2026	11-50	4 contacts →
	Indirect evidence “Qui sommes-nous?” Source: RevenueBase Database · checked Sep 20, 2026
23	Adms Architectes	Indirect evidence	Issy-les-moulineaux, FranceHQ checked Sep 20, 2026	1-10	4 contacts →
	Indirect evidence “Vous cherchez un partenaire de confiance pour votre projet de construction, rénovation ou réaménagement?” Source: RevenueBase Database · checked Sep 20, 2026
24	Ideal Medical Projects	Indirect evidence	Courbevoie, FranceHQ checked Sep 20, 2026	1-10	4 contacts →
	Indirect evidence “IDEAL MEDICAL PROJECTS is a management consulting company based out of 20 Ter, Rue de Bezons, Tour Ciel Floor 34, Courbevoie, Îledefrance, France.” Source: RevenueBase Database · checked Sep 20, 2026
25	Martin & Guiheneuf	Indirect evidence	Paris, FranceHQ checked Sep 20, 2026	11-50	4 contacts →
	Indirect evidence “1965 : Yvon Guiheneuf, métreur de formation et contrôleur des coûts à l’APHP crée l’entreprise qui rapidement centre son activité sur les établissements de santé.” 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: health infrastructure agencies. 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 health infrastructure agencies.
Partial evidence: Its own public description names part of health infrastructure agencies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name health infrastructure agencies. 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 103 health infrastructure agencies based in France

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Health infrastructure agencies based in France at a glance

As of Sep 20, 2026

18.2%Verified-email coverage

25.3Average contacts per company

1-10Median size (employees)

20.4%Largest-city concentration · Paris

Sep 20, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

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 103 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 health infrastructure agencies, 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 “health infrastructure agencies”. 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 health infrastructure agencies), 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 health infrastructure agencies, 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, 473 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 health infrastructure agencies, 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 health infrastructure agencies are there based in France?

RevenueBase identified 103 health infrastructure agencies 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?

Restalliance, headquartered in Lyon, tops this list with the largest team on record.

Which city has the most health infrastructure agencies?

Paris leads with 21 headquartered companies, followed by Lyon (12) and Toulouse (6).

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 473 verified decision-maker contacts tracked across these 103 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.