Company lists · Data refreshed September 2026

Top 22 Drug testing laboratories based in France

RevenueBase identified 64 company matches for drug testing laboratories associated with France as of September 2026 and tracks 2,202 professional contacts across them, including 369 with verified work emails. Lyon is the largest hub.

This list covers company matches for drug 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 September 19, 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 Sep 19, 2026 How this list was built
64Companies
2,202Contacts tracked
369Verified emails
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The 22 largest drug testing laboratories based in France

Ranked by team size
Top 22 of 64 company matches for drug testing laboratories based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 19, 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 matchLyon, FranceHQ recorded Sep 19, 2026501-1,000701 contacts →

Exact match

“European leader in the sector of specialized medical pathology, Eurofins Biomnis carries out over analyses per day from a range of over 2,500 available tests, including…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2Exact matchFranceHQ recorded Sep 19, 20261,001-5,000396 contacts →

Exact match

“SYNLAB France est un réseau de laboratoires de biologie médicale, filiale du groupe SYNLAB International, leader européen des services de diagnostic médical.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3Exact matchBrumath, FranceHQ recorded Sep 19, 2026201-500115 contacts →

Exact match

“Les laboratoires indépendants BIOLIA, BIORHIN et ANALYSIS ont uni leurs forces pour ne former plus qu'un.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4Exact matchAngers, FranceHQ recorded Sep 19, 2026201-50076 contacts →

Exact match

“LabOuest est un laboratoire de Biologie médicale indépendant situé en Pays de la Loire.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5Exact matchPessac, FranceHQ recorded Sep 19, 2026201-50058 contacts →

Exact match

“Issu de regroupements successifs d’indépendants de la profession dans le Sud-Ouest de la France, EXALAB fait aujourd’hui partie des acteurs majeurs nationaux de la biologie…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6Exact matchLyon, FranceHQ recorded Sep 19, 202611-5053 contacts →

Exact match

“Kantysbio est un réseau de laboratoires d’analyses médicales d’un tout nouveau genre, qui se développe autour des fondements suivants - Proximité : avec des analyses réalisées sur…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7Exact matchLillebonne, FranceHQ recorded Sep 19, 202651-20049 contacts →

Exact match

“Laboratoire d'analyses de biologie médicale”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8Exact matchCholet, FranceHQ recorded Sep 19, 202651-20044 contacts →

Exact match

“XLABS : Votre laboratoire médical de proximité et d'excellence XLABS est une structure indépendante entièrement détenue par des biologistes médicaux passionnés et investis au sein…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9Exact matchPoisy, FranceHQ recorded Sep 19, 202651-20039 contacts →

Exact match

“Le Laboratoire BIO-VAL est une structure indépendante qui appartient à 100% aux biologistes médicaux exerçant dans les différents sites.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10Exact matchAmiens, FranceHQ recorded Sep 19, 202651-20025 contacts →

Exact match

“BIOAMIENS is a hospital & health care company based out of 51 B MAIL ALBERT 1ER, Amiens, Hautsdefrance, France.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11Exact matchReims, FranceHQ recorded Sep 19, 2026201-50024 contacts →

Exact match

“Groupe indépendant de 14 laboratoires d'analyses médicales implantés à Reims, Epernay, Chalons en Champagne et Sezanne.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12Exact matchChâtillon, FranceHQ recorded Sep 19, 202611-5016 contacts →

Exact match

“Le réseau BIO ETHERNALYS est composé de deux laboratoires d'analyses de Biologie Médicale.”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13Exact matchLyon, FranceHQ recorded Sep 19, 2026201-50015 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14Exact matchVallauris, FranceHQ recorded Sep 19, 202651-20014 contacts →

Exact match

“PACALAB – Les laboratoires d’analyses médicales d’une nouvelle ère Chez PACALAB, nous réinventons le laboratoire d’analyses médicales avec une approche moderne, dynamique et…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15Exact matchNantes, FranceHQ recorded Sep 19, 202611-5012 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16Exact matchLons, FranceHQ recorded Sep 19, 202611-5011 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17Exact matchIllkirch-graffenstaden, FranceHQ recorded Sep 19, 202611-5010 contacts →

Exact match

“Fondé en 2003 sous la direction du Dr Vincent CIRIMELE, expert toxicologue agréé par la Cour de cassation et près la Cour d’Appel de Colmar, ChemTox est un laboratoire spécialisé…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18Exact matchSavigny Sur Orge, FranceHQ recorded Sep 19, 20261-107 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19Exact matchPringy Cedex, FranceHQ recorded Sep 19, 202611-506 contacts →

Exact match

“Alcolock France est une filiale d’Alcohol Countermeasure Systems (International) Inc, créée en 2004 pour distribuer, assurer le service après vente des produits d’ACS ainsi que le…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20Exact matchAlfortville, FranceHQ recorded Sep 19, 202611-505 contacts →

Exact match

“Founded in 2005, NarcoCheck is a French international provider wich develops, manufactures and markets narcotic screening products to facilitate the detection of drugs of abuse…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21Exact matchColombes, FranceHQ recorded Sep 19, 202651-2005 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22Exact matchSt-nazaire, FranceHQ recorded Sep 19, 202651-2004 contacts →

Exact match

“MyXlab : Votre laboratoire médical de proximité et d'excellence Myxlab est une structure indépendante entièrement détenue par des biologistes médicaux passionnés et investis au…”

Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

Showing 22 of 64 drug testing laboratories based in France

See the full list, filter by size, metro and specialty, and access 369 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Drug testing laboratories based in France at a glance

As of Sep 19, 2026
16.8%Verified-email coverage
34.4Average contacts per company
11-50Median size (employees)
4.7%Largest-city concentration · Lyon
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
15
11-50
20
51-200
17
201-500
10
501-1,000
1
1,001-5,000
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 64 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 “drug 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 369 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 September 19, 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 “drug testing laboratories”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many drug testing laboratories are there based in France?

RevenueBase identified 64 company matches for drug testing laboratories associated with France as of September 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?

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

Which city has the most drug testing laboratories?

Lyon leads with 3 company records, followed by Paris (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 369 professional contacts with verified work emails tracked across these 64 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 September 19, 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.