Company lists · Data refreshed September 2026

Top 25 Occupational safety contractors based in France

Name: Occupational safety contractors based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 466 companies tracked

RevenueBase identified 466 occupational safety contractors headquartered in France as of September 2026 and tracks 3,546 professional contacts across them, including 1,121 with verified work emails. Paris is the largest hub.

This list covers occupational safety contractors 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

466Companies

3,546Contacts tracked

1,121Verified emails

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The 25 largest occupational safety contractors based in France

Ranked by team size

Top 25 of 466 occupational safety contractors based in France, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to occupational safety contractors: 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	Prevaly	Indirect evidence	Toulouse, FranceHQ checked Sep 17, 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 17, 2026
2	Promeom	Indirect evidence	Lyon, FranceHQ checked Sep 17, 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 17, 2026
3	ATSI	Indirect evidence	13220, FranceHQ checked Sep 17, 2026	201-500	174 contacts →
	Indirect evidence “Le Groupe ATSI est un organisme de formation spécialisé dans les domaines de la prévention des risques professionnels, dans la formation métier et dans le conseil.” Source: RevenueBase Database · checked Sep 17, 2026
4	VAL Solutions SAS	Indirect evidence	Lyon, FranceHQ checked Sep 17, 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 17, 2026
5	YSEIS	Indirect evidence	Maisons-alfort, FranceHQ checked Sep 17, 2026	51-200	92 contacts →
	Indirect evidence “Plus de 20 années d’expérience.” Source: RevenueBase Database · checked Sep 17, 2026
6	NEO Forma	Indirect evidence	Vincennes, FranceHQ checked Sep 17, 2026	11-50	73 contacts →
	Indirect evidence “Neo Forma est le spécialiste des formations santé et sécurité en entreprise.” Source: RevenueBase Database · checked Sep 17, 2026
7	Ametra06	Indirect evidence	Nice, FranceHQ checked Sep 17, 2026	51-200	70 contacts →
	Indirect evidence “L'AMETRA06 a pour mission d'accompagner les entreprises dans leur démarche de prévention afin de protéger la santé des salariés et d'assurer leur sécurité tout au long de leur…” Source: RevenueBase Database · checked Sep 17, 2026
8	Présantis	Indirect evidence	Grenoble, FranceHQ checked Sep 17, 2026	51-200	68 contacts →
	Indirect evidence “PRÉSANTIS votre partenaire prévention & santé au travail” Source: RevenueBase Database · checked Sep 17, 2026
9	Ifopse	Indirect evidence	Nivillac, FranceHQ checked Sep 17, 2026	51-200	62 contacts →
	Indirect evidence “Depuis plus de 40 ans, IFOPSE est spécialiste de l'Etude Conseil et de la Formation à la sécurité.” Source: RevenueBase Database · checked Sep 17, 2026
10	Sofis Formation	Indirect evidence	Belz, FranceHQ checked Sep 17, 2026	51-200	52 contacts →
	Indirect evidence “SOFIS est un organisme de formation et conseils en Prévention des Risques Professionnels.” Source: RevenueBase Database · checked Sep 17, 2026
11	Medisis	Indirect evidence	Beauvais, FranceHQ checked Sep 17, 2026	51-200	50 contacts →
	Indirect evidence “Médisis a pour rôle d'organiser l’application des dispositions relatives à la santé au travail et la fourniture d’une prestation « santé-travail » comprenant notamment une…” Source: RevenueBase Database · checked Sep 17, 2026
12	Prestal Prévention Santé Travail Aveyron-Lot	Indirect evidence	Rodez, FranceHQ checked Sep 17, 2026	51-200	44 contacts →
	Indirect evidence “PRESTAL agit au quotidien pour vous accompagner dans la prévention des risques professionnels avec des solutions adaptées à la réalité de votre entreprise.” Source: RevenueBase Database · checked Sep 17, 2026
13	Aist 21	Indirect evidence	Dijon, FranceHQ checked Sep 17, 2026	51-200	43 contacts →
	Indirect evidence “Association Interprofessionnelle de Santé au Travail de la Côte d'Or ("Médecine du Travail") L'AIST 21 conseille et accompagne 11 500 employeurs et 127 salariés en Côte d'Or afin…” Source: RevenueBase Database · checked Sep 17, 2026
14	GIST	Indirect evidence	Saint Nazaire, FranceHQ checked Sep 17, 2026	51-200	43 contacts →
	Indirect evidence “Vous êtes une entreprise du bassin de Saint Nazaire et ses alentours et vous cotisez chaque année auprès de notre association?” Source: RevenueBase Database · checked Sep 17, 2026
15	Prevencem	Indirect evidence	Paris, FranceHQ checked Sep 17, 2026	51-200	41 contacts →
	Indirect evidence “PREVENCEM, Plus de 40 ans d’expertise au service de la prévention des risques professionnels PREVENCEM est un acteur majeur de la prévention des risques professionnels…” Source: RevenueBase Database · checked Sep 17, 2026
16	Apst 41 Prévention & Santé AU Travail DE Loir-Et-Cher	Indirect evidence	Blois, FranceHQ checked Sep 17, 2026	51-200	40 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
17	CEPIM	Indirect evidence	Plougoumelen, FranceHQ checked Sep 17, 2026	11-50	39 contacts →
	Indirect evidence “CEPIM – Votre partenaire Santé & Sécurité au Travail Depuis 2003, CEPIM forme et accompagne les entreprises dans la prévention des risques professionnels, en alliant expertise…” Source: RevenueBase Database · checked Sep 17, 2026
18	Reims Santé AU Travail	Indirect evidence	Bezannes, FranceHQ checked Sep 17, 2026	51-200	36 contacts →
	Indirect evidence “En tant que Service de Prévention en Santé au Travail, nous accompagnons employeurs et salariés pour un environnement de travail sûr et sain.” Source: RevenueBase Database · checked Sep 17, 2026
19	Aléo Prévention	Indirect evidence	Sainte Luce Sur Loire, FranceHQ checked Sep 17, 2026	11-50	35 contacts →
	Indirect evidence “Aléo Prévention : Votre Partenaire Sécurité au Travail Chez aléo Prévention, nous nous engageons à accompagner les entreprises dans la mise en place d’une culture de sécurité…” Source: RevenueBase Database · checked Sep 17, 2026
20	Becs Bureau Etudes ET DE Conseils EN Sécurité	Indirect evidence	Boulogne-billancourt, FranceHQ checked Sep 17, 2026	51-200	32 contacts →
	Indirect evidence “La société BECS Bureau Etudes en Conseils et Sécurité est une entreprise de référence spécialisée dans la coordination de la Sécurité et de la Protection de la santé sur les…” Source: RevenueBase Database · checked Sep 17, 2026
21	Graphito Prevention	Indirect evidence	Avignon, FranceHQ checked Sep 17, 2026	11-50	27 contacts →
	Indirect evidence “Agence de communication et de conseil spécialisée en prévention, santé et sécurité au travail depuis 25 ans.” Source: RevenueBase Database · checked Sep 17, 2026
22	Ledoux & Associés	Indirect evidence	Paris, FranceHQ checked Sep 17, 2026	51-200	23 contacts →
	Indirect evidence “Le cabinet d’avocats Ledoux & associés est un acteur incontournable en matière d’hygiène, de santé et de sécurité au travail.” Source: RevenueBase Database · checked Sep 17, 2026
23	Provaé	Indirect evidence	Troyes, FranceHQ checked Sep 17, 2026	11-50	23 contacts →
	Indirect evidence “Service de Prévention et de Santé au Travail” Source: RevenueBase Database · checked Sep 17, 2026
24	Groupe Forces	Indirect evidence	Mâcon, FranceHQ checked Sep 17, 2026	11-50	21 contacts →
	Indirect evidence “Doté d’une solide expérience de plus de 20 ans dans le domaine de la prévention des risques professionnels et d’une équipe pluridisciplinaire disposant de référents techniques…” Source: RevenueBase Database · checked Sep 17, 2026
25	LEI	Indirect evidence	Vénissieux, FranceHQ checked Sep 17, 2026	11-50	20 contacts →
	Indirect evidence “Le Bureau d’Etudes LEI a été fondé en 1995 il se positionne dans le domaine du diagnostic immobilier et de la prévention des risques et de la sécurité dans le bâtiment et les…” Source: RevenueBase Database · checked Sep 17, 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 safety contractors. 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 safety contractors.
Partial evidence: Its own public description names part of occupational safety contractors, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name occupational safety contractors. 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 466 occupational safety contractors based in France

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Occupational safety contractors based in France at a glance

As of Sep 17, 2026

31.6%Verified-email coverage

7.6Average contacts per company

1-10Median size (employees)

5.2%Largest-city concentration · Paris

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

371

11-50

51-200

201-500

501-1,000

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 466 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 safety contractors, 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 safety contractors”. 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 safety contractors), 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 safety contractors, 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, 1,121 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 occupational safety contractors, 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 safety contractors are there based in France?

RevenueBase identified 466 occupational safety contractors 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?

Prevaly, headquartered in Toulouse, tops this list with the largest team on record.

Which city has the most occupational safety contractors?

Paris leads with 24 headquartered companies, followed by Bordeaux (9) and Marseille (8).

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 1,121 verified decision-maker contacts tracked across these 466 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.