Company lists · Data refreshed November 2026

Top 25 Occupational health testing laboratories based in France

RevenueBase identified 78 company matches for occupational health testing laboratories associated with France as of November 2026 and tracks 2,041 professional contacts across them, including 357 with verified work emails. Paris is the largest hub.

This list covers company matches for occupational health testing laboratories associated with France, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed November 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 RevenueBase SmartSearch · Exact Recorded Nov 6, 2026 How this list was built
78Companies
2,041Contacts tracked
357Verified emails
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The 25 largest occupational health testing laboratories based in France

Ranked by team size
Top 25 of 78 company matches for occupational health testing laboratories based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMetz, FranceHQ recorded Nov 6, 2026501-1,000218 contacts →

Exact match

“BIOGROUP LORRAINE est un laboratoire multi-sites privé exerçant dans le domaine de la biologie médicale.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchSaint-quentin, FranceHQ recorded Nov 6, 202651-200131 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchRosny-sous-bois, FranceHQ recorded Nov 6, 202651-20086 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchLongjumeau, FranceHQ recorded Nov 6, 202651-20076 contacts →

Exact match

“FLASHLAB est un laboratoire Français spécialisé dans les analyses environnementales (Air, Eau, Sol) et bâtiment.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBellegarde, FranceHQ recorded Nov 6, 202651-20073 contacts →

Exact match

“Laboratoire d'analyse microbiologique des produits de santé.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchDijon, FranceHQ recorded Nov 6, 202651-20056 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchCrolles, FranceHQ recorded Nov 6, 202611-5037 contacts →

Exact match

“TERA Environment is a laboratory specialized in the analysis of the chemical contaminations, strengthened by 10 years of experience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchMelun, FranceHQ recorded Nov 6, 202611-5035 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchNantes, FranceHQ recorded Nov 6, 202611-5028 contacts →

Exact match

“Depuis plus de 25 ans, nous accompagnons les acteurs de la santé au travail dans l’évaluation des risques chimiques et la surveillance de l’exposition des salariés, grâce à notre…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchGrand Bourgtheroulde, FranceHQ recorded Nov 6, 202611-5027 contacts →

Exact match

“Les laboratoires Aréia Environnement, créés en 2012, sont spécialisés en analyses physico-chimiques dans les domaines de la santé du bâtiment, des infrastructures industrielles…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchNantes, FranceHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“Laboratoire de prélèvements et d'analyse amiante crée le 01/06/2015”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchBeaucouzé, FranceHQ recorded Nov 6, 202611-5024 contacts →

Exact match

“GIRPA est un laboratoire d’analyses de contaminants qui accompagne ses clients dans la sécurisation alimentaire, la connaissance des strates environnementales et la protection des…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSavigny Sur Orge, FranceHQ recorded Nov 6, 20261-1022 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchRethel, FranceHQ recorded Nov 6, 2026201-50020 contacts →

Exact match

“Le laboratoire Bio Ard'Aisne est un laboratoire de biologie médicale conventionné avec l'Assurance Maladie.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchChaumont, FranceHQ recorded Nov 6, 202611-5015 contacts →

Exact match

“Comme pour tous les Service de Prévention et de Santé au Travail Interentreprises, nous fonctionnons avec 1 agrément, révisable tous les 5 ans, Il est délivré par la DREETS Grand…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchNîmes, FranceHQ recorded Nov 6, 2026201-50015 contacts →

Exact match

“The Phytocontrol network is made up of 4 laboratories - 3 in France and 1 in Spain - and a team of national and international technical experts established in Europe and North…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchFécamp, FranceHQ recorded Nov 6, 202611-5014 contacts →

Exact match

“L’ISTF (Interentreprises de Santé au Travail de Fécamp) est une association loi de 1901, dont l’action s’articule autour des 4 missions réglementaires des services de santé au…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchPau, FranceHQ recorded Nov 6, 202611-507 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchStrasbourg, FranceHQ recorded Nov 6, 20261-106 contacts →

Exact match

“Basé au cœur du bassin rhénan, notre laboratoire est spécialisé dans les analyses d’amiante dans les matériaux.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchEnnery, FranceHQ recorded Nov 6, 202611-505 contacts →

Exact match

“toxSeek screens nearly 1800 organic pollutants (pesticides, phthalates, satellite dishes, bisphenol, flame retardants) and 49 metals (high-tech LC-QTOF-MS and ICP-MS hair matrix).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchCreutzwald, FranceHQ recorded Nov 6, 20261-105 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchLille, FranceHQ recorded Nov 6, 202611-504 contacts →

Exact match

“Le Laboratoire de Toxicologie Génétique de la fondation de l’Institut Pasteur de Lille fondé il y a plus de 40 ans est l’un des plus grands centres de génotoxicité en France.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchRennes, FranceHQ recorded Nov 6, 202611-502 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBellegarde-du-loiret, FranceHQ recorded Nov 6, 202651-2001 contacts →

Exact match

“Primoris, laboratoire officiel pour la France, la Belgique et le Luxembourg, s’investit au quotidien pour vous et à vos côtés depuis plus de vingt ans, pour vous garantir une…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchEscaudain, FranceHQ recorded Nov 6, 20261-101 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 78 occupational health testing laboratories based in France

See the full list, filter by size, metro and specialty, and access 357 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Occupational health testing laboratories based in France at a glance

As of Nov 6, 2026
17.5%Verified-email coverage
26.2Average contacts per company
11-50Median size (employees)
7.7%Largest-city concentration · Paris
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
22
11-50
30
51-200
18
201-500
6
501-1,000
1

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 78 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with France whose business descriptions match “occupational health testing laboratories” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 357 professional contacts with verified work emails across the full matched dataset. 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 November 6, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “occupational health testing laboratories”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many occupational health testing laboratories are there based in France?

RevenueBase identified 78 company matches for occupational health testing laboratories associated with France as of November 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Biogroup Lorraine tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most occupational health testing laboratories?

Paris leads with 6 company records, followed by Nantes (3) and Chambly (2).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 357 professional contacts with verified work emails tracked across these 78 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on November 6, 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 SmartSearch, 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.