Company lists · Data refreshed September 2026
Top 25 Research hospitals based in France
RevenueBase identified 94 research hospitals headquartered in France as of September 2026 and tracks 103,782 professional contacts across them, including 35,980 with verified work emails. Paris is the largest hub.
This list covers research hospitals 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 17, 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.
The 25 largest research hospitals based in France
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 33,094 contacts → | ||||
Partial evidence “AP-HP (Greater Paris University Hospitals) is a European world-renowned university hospital.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 2 | 6,646 contacts → | ||||
Partial evidence “Les Hospices Civils de Lyon sont un établissement public et le deuxième Centre Hospitalier Universitaire de France (CHU).” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 3 | 4,785 contacts → | ||||
Partial evidence “Au cœur de la région Occitanie ouest et d’une agglomération toulousaine au taux de croissance démographique soutenu, le Centre hospitalier universitaire (CHU) de Toulouse est un…” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 4 | 4,769 contacts → | ||||
Partial evidence “L'AP-HM : Centre Hospitalo-Universitaire et Institution citoyenne.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 5 | 4,461 contacts → | ||||
Indirect evidence “Hôpital universitaire d’Aquitaine : pôle d’excellence, innovant, performant, humain… avec ses 14 500 professionnels.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 6 | 3,805 contacts → | ||||
Partial evidence “Centre Hospitalier Universitaire de Montpellier.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 7 | 3,132 contacts → | ||||
Partial evidence “Un campus hospitalo-universitaire d'excellence Avec une communauté de plus de 15 professionnels, le CHU de Lille est l'un des plus grands campus santé du Nord de l'Europe.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 8 | 2,911 contacts → | ||||
Indirect evidence “Deuxième CHU de la région Auvergne-Rhône-Alpes, 12e au niveau national, le CHU Grenoble Alpes est un acteur majeur de la recherche en santé.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 9 | 2,563 contacts → | ||||
Partial evidence “Fondation reconnue d’utilité publique, l’Institut Curie associe l'un des plus grands centres de recherche européens en cancérologie et deux établissements hospitaliers de pointe.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 10 | 2,442 contacts → | ||||
Indirect evidence “Les Hôpitaux Universitaires de Strasbourg comprennent 6 établissements de soins - l’hôpital civil - l'hôpital de Hautepierre - le centre médico-chirurgical et Obstétrical (CMCO)-…” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 11 | 2,271 contacts → | ||||
Partial evidence “Établissement support du Groupement hospitalier de territoire 21-52, le CHU Dijon Bourgogne comprend 1 764 lits et places et répond quotidiennement à une triple mission de soins…” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 12 | 2,000 contacts → | ||||
Partial evidence “Le Centre Hospitalier Universitaire de Nice est un établissement public de santé de référence.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 13 | 1,948 contacts → | ||||
Indirect evidence “Etablissement pivot du GHT Haute Bretagne et classé parmi les 9 premiers établissements publics français en matière de soins*, le CHU de Rennes, offre une capacité…” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 14 | 1,866 contacts → | ||||
Indirect evidence “Hôpital privé pluridisciplinaire d'Ile de France, l'Hôpital Foch est un établissement de référence qui se situe dans le classement de tête des hôpitaux français.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 15 | 1,835 contacts → | ||||
Partial evidence “Le centre hospitalier universitaire de Poitiers est l’établissement de soins de référence à vocation régionale.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 16 | 1,790 contacts → | ||||
Indirect evidence “Hôpital Medecine Chirurgie Obstétrique” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 17 | 1,744 contacts → | ||||
Indirect evidence “Le soin, la recherche et l'enseignement sont les trois missions du CHRU de Tours.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 18 | 1,629 contacts → | ||||
Partial evidence “Centre Hospitalier Régional Universitaire de référence dans le Grand Est, le CHRU de Nancy assure au quotidien des soins de recours et de proximité, grâce à une expertise…” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 19 | 1,576 contacts → | ||||
Partial evidence “Etablissement de recours, le Centre Hospitalier Universitaire (CHU) de Reims mène une triple activité de soins, d’enseignement et de recherche.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 20 | 1,462 contacts → | ||||
Partial evidence “Le Centre Hospitalier Universitaire Amiens-Picardie est un des deux établissements publics universitaires de santé de référence et de recours de la région Hauts-de-France.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 21 | 1,332 contacts → | ||||
Indirect evidence “Situé au cœur de la région Auvergne-Rhône-Alpes, le CHU de Saint-Etienne est l’établissement de référence et de recours du territoire de santé Ouest (Loire et Nord-Ardèche).” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 22 | 1,319 contacts → | ||||
Partial evidence “Centre Hospitalier Universitaire de Clermont-Ferrand emploie plus de agents et constitue le 2ème employeur de l'ex région Auvergne.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 23 | 1,204 contacts → | ||||
Indirect evidence “Le CHU de Limoges a été créé en 1974 et a trois missions de service public : les soins, l’enseignement, la recherche et l’innovation.” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 24 | 863 contacts → | ||||
Partial evidence “Centre Hospitalier Général 1658 Lits” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
| 25 | 820 contacts → | ||||
Partial evidence “Avec une capacité d'accueil de près de 2 200 lits et places d'hospitalisation, le CHU Besançon Franche-Comté assure une triple mission : • Répondre aux besoins de santé de la…” Source: RevenueBase Database · checked Sep 17, 2026Thanks. The Data Team will review it. | |||||
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: research hospitals. 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 research hospitals.
- Partial evidence
- Its own public description names part of research hospitals, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name research hospitals. 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 94 research hospitals based in France
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Research hospitals based in France at a glance
As of Sep 17, 2026Companies by employee count
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 94 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 research hospitals, 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 “research hospitals”. 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 research hospitals), 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 research hospitals, 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, 35,980 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 17, 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 research hospitals, 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 research hospitals are there based in France?
RevenueBase identified 94 research hospitals 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?
Greater Paris University Hospitals - Ap-Hp, headquartered in Paris, tops this list with the largest team on record.
Which city has the most research hospitals?
Paris leads with 12 headquartered companies, followed by Nantes (4) and Besancon (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 35,980 verified decision-maker contacts tracked across these 94 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 17, 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.