Company lists · Data refreshed September 2026

Top 25 Occupational health services companies based in France

Name: Occupational health services companies based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 15, 2026 236 companies tracked

RevenueBase identified 236 occupational health services companies headquartered in France as of September 2026 and tracks 7,217 professional contacts across them, including 3,054 with verified work emails. Paris is the largest hub.

This list covers occupational health services 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 15, 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 15, 2026 86% judged on-target in blind review

236Companies

7,217Contacts tracked

3,054Verified emails

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The 25 largest occupational health services companies based in France

Ranked by team size

Top 25 of 236 occupational health services companies based in France, ranked by team size, largest first. Data refreshed Sep 15, 2026. RevenueBase Smart Search rates how each company's information relates to occupational health services 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	ACMS	Indirect evidence	Suresnes Cedex, FranceHQ checked Sep 15, 2026	1,001-5,000	533 contacts →
	Indirect evidence “L'ACMS est le plus grand service de santé au travail interentreprises de France.” Source: RevenueBase Database · checked Sep 15, 2026
2	PADOA	Indirect evidence	Paris, FranceHQ checked Sep 15, 2026	201-500	315 contacts →
	Indirect evidence “Chez padoa, nous nous engageons pour faire du monde du travail un univers de prévention afin d’améliorer la santé de millions de personnes.” Source: RevenueBase Database · checked Sep 15, 2026
3	Pôle Santé Travail Métropole Nord	Indirect evidence	Lille, FranceHQ checked Sep 15, 2026	501-1,000	275 contacts →
	Indirect evidence “PÔLE SANTÉ TRAVAIL est un Service de Prévention et de Santé au Travail dont la compétence géographique recouvre Lille, la grande métropole lilloise, St Omer et l'axe Douai-Orchies.” Source: RevenueBase Database · checked Sep 15, 2026
4	Prevaly	Indirect evidence	Toulouse, FranceHQ checked Sep 15, 2026	201-500	241 contacts →
	Indirect evidence “Prevaly est un Service de Prévention et Santé au Travail situé sur Toulouse.” Source: RevenueBase Database · checked Sep 15, 2026
5	Promeom	Indirect evidence	Lyon, FranceHQ checked Sep 15, 2026	501-1,000	234 contacts →
	Indirect evidence “Promeom – Acteur de prévention et santé au travail sur toute la métropole lyonnaise, est né du rapprochement de deux acteurs historiques : Agemetra et l’AST Grand Lyon, pour…” Source: RevenueBase Database · checked Sep 15, 2026
6	PMSM	Indirect evidence	Aix-en-provence, FranceHQ checked Sep 15, 2026	201-500	203 contacts →
	Indirect evidence “Depuis 1996, PmSm, société du groupe MEDIPRO, s’impose comme le partenaire stratégique des organisations dans la protection de leur capital le plus précieux : l’humain.” Source: RevenueBase Database · checked Sep 15, 2026
7	SSTRN	Indirect evidence	Nantes Cedex 4, FranceHQ checked Sep 15, 2026	201-500	176 contacts →
	Indirect evidence “I Compte officiel du Service de Prévention et de Santé au Travail de la Région Nantaise (SSTRN) I Nous accompagnons plus de 25 500 entreprises adhérentes et assurons le suivi de…” Source: RevenueBase Database · checked Sep 15, 2026
8	Efficience Santé AU Travail	Indirect evidence	Paris, FranceHQ checked Sep 15, 2026	201-500	173 contacts →
	Indirect evidence “Efficience Santé au travail est un service de Prévention et de Santé au Travail, autrefois appelé Médecine du travail.” Source: RevenueBase Database · checked Sep 15, 2026
9	Actis Service Social ET Infirmier DU Travail	Indirect evidence	Lyon, FranceHQ checked Sep 15, 2026	201-500	140 contacts →
	Indirect evidence “ACTIS est le leader français interentreprises dans les prestations de services liées à la santé au travail.” Source: RevenueBase Database · checked Sep 15, 2026
10	Ahi33	Indirect evidence	Bordeaux, FranceHQ checked Sep 15, 2026	201-500	136 contacts →
	Indirect evidence “L’ahi33 accompagne les entreprises et les salariés en matière de prévention et de santé au travail en Gironde (33).” Source: RevenueBase Database · checked Sep 15, 2026
11	GIMS	Indirect evidence	Marseille, FranceHQ checked Sep 15, 2026	201-500	135 contacts →
	Indirect evidence “Plus qu’un Service de Prévention et de Santé au Travail, un groupement éthique et sociétal visionnaire.” Source: RevenueBase Database · checked Sep 15, 2026
12	FLEX	Indirect evidence	Paris, FranceHQ checked Sep 15, 2026	1,001-5,000	130 contacts →
	Indirect evidence “Des services clés en main qui favorisent la santé, la qualité de vie et des conditions de travail des collaborateurs, adaptés aux entreprises de toutes tailles et de tous secteurs!” Source: RevenueBase Database · checked Sep 15, 2026
13	VAL Solutions SAS	Indirect evidence	Lyon, FranceHQ checked Sep 15, 2026	51-200	115 contacts →
	Indirect evidence “Editeur et intégrateur reconnu dans le domaine de la Santé et la Prévention au travail, VAL Solutions s’est construit une image d’excellence autour de son expertise et de ses…” Source: RevenueBase Database · checked Sep 15, 2026
14	SMTVO	Indirect evidence	Saint-quentin, FranceHQ checked Sep 15, 2026	51-200	113 contacts →
	Indirect evidence “SMTVO (Santé et Médecine du Travail de la Vallée de l'Oise), service interentreprises de Santé au Travail 🩺, participe à la préservation de la santé et de la sécurité des salariés…” Source: RevenueBase Database · checked Sep 15, 2026
15	Aismt13	Indirect evidence	Marseille, FranceHQ checked Sep 15, 2026	201-500	113 contacts →
	Indirect evidence “Forte de plus de 13 entreprises adhérentes et 160 salariés suivis, l’AISMT13 (Association Interprofessionnelle de Santé et Médecine du Travail) est un acteur incontournable de la…” Source: RevenueBase Database · checked Sep 15, 2026
16	Horizon Santé Travail	Indirect evidence	Nanterre, FranceHQ checked Sep 15, 2026	51-200	110 contacts →
	Indirect evidence “Aider les employeurs à préserver la santé de leurs salariés, c’est notre mission.” Source: RevenueBase Database · checked Sep 15, 2026
17	Ast74 Votre Partenaire Prévention	Indirect evidence	Annecy, FranceHQ checked Sep 15, 2026	201-500	104 contacts →
	Indirect evidence “AST74 est un service de prévention et de santé au travail situé en Haute-Savoie.” Source: RevenueBase Database · checked Sep 15, 2026
18	Pst38	Indirect evidence	Grenoble, FranceHQ checked Sep 15, 2026	201-500	100 contacts →
	Indirect evidence “PST 38, service de prévention et de santé au travail interentreprises, résulte de la fusion de 4 Services de Santé au Travail de l'Isère : MT2i, APMPP, SMI 38 et SISTNI en avril…” Source: RevenueBase Database · checked Sep 15, 2026
19	YSEIS	Indirect evidence	Maisons-alfort, FranceHQ checked Sep 15, 2026	51-200	92 contacts →
	Indirect evidence “Plus de 20 années d’expérience.” Source: RevenueBase Database · checked Sep 15, 2026
20	Sist Ouest Normandie Service DE Santé AU Travail	Indirect evidence	Saint-Lo, FranceHQ checked Sep 15, 2026	51-200	84 contacts →
	Indirect evidence “Le Service Interprofessionnel de Santé au Travail Ouest Normandie a pour missions de préserver l’état de santé des salariés, lutter contre les accidents de travail et améliorer le…” Source: RevenueBase Database · checked Sep 15, 2026
21	Ensanté	Indirect evidence	Montpellier, FranceHQ checked Sep 15, 2026	201-500	83 contacts →
	Indirect evidence “L'atout prévention des entreprises.” Source: RevenueBase Database · checked Sep 15, 2026
22	St72	Indirect evidence	Le Mans, FranceHQ checked Sep 15, 2026	51-200	83 contacts →
	Indirect evidence “Acteur majeur de la prévention et de la santé au travail sur son territoire, ST72 accompagne les entreprises pour protéger la santé de leurs salariés et améliorer la qualité de…” Source: RevenueBase Database · checked Sep 15, 2026
23	Mist Normandie	Indirect evidence	Hérouville Saint-clair, FranceHQ checked Sep 15, 2026	51-200	82 contacts →
	Indirect evidence “MIST Normandie (Maisons Interentreprises de la Santé au Travail) intervient sur les deux tiers du Calvados et dans la quasi totalité du territoire de l'Orne.” Source: RevenueBase Database · checked Sep 15, 2026
24	Amet Santé AU Travail	Indirect evidence	Rosny-sous-bois, FranceHQ checked Sep 15, 2026	51-200	82 contacts →
	Indirect evidence “Présente sur les départements de Seine-Saint-Denis, du Val-de-Marne, du Val-d’Oise et sur 5 arrondissements de l’Est Parisien, l’AMET Santé au Travail est une association loi 1901…” Source: RevenueBase Database · checked Sep 15, 2026
25	Cihl-Service DE Prévention ET DE Santé AU Travail DU Loiret	Indirect evidence	Saran, FranceHQ checked Sep 15, 2026	51-200	82 contacts →
	Indirect evidence “Les services de prévention et de santé au travail ont pour mission exclusive d’éviter toute altération de la santé des travailleurs du fait de leur travail.” Source: RevenueBase Database · checked Sep 15, 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: occupational health services 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 occupational health services companies.
Partial evidence: Its own public description names part of occupational health services companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name occupational health services 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 236 occupational health services companies based in France

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Occupational health services companies based in France at a glance

As of Sep 15, 2026

42.3%Verified-email coverage

30.6Average contacts per company

11-50Median size (employees)

9.3%Largest-city concentration · Paris

Sep 15, 2026Page data refreshed

Companies by employee count

1-10

11-50

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 236 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 occupational health services 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 “occupational health services 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 occupational health services 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 occupational health services 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, 3,054 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 15, 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 occupational health services 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 occupational health services companies are there based in France?

RevenueBase identified 236 occupational health services 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?

ACMS, headquartered in Suresnes Cedex, tops this list with the largest team on record.

Which city has the most occupational health services companies?

Paris leads with 22 headquartered companies, followed by Lyon (6) and Aix-En-Provence (4).

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 3,054 verified decision-maker contacts tracked across these 236 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 15, 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.