Company lists · Data refreshed September 2026

Top 25 Reference laboratories based in France

RevenueBase identified 259 company matches for reference laboratories associated with France as of September 2026 and tracks 14,250 professional contacts across them, including 4,352 with verified work emails. Paris is the largest hub.

This list covers company matches for reference 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 21, 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 21, 2026 How this list was built
259Companies
14,250Contacts tracked
4,352Verified emails
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The 25 largest reference laboratories based in France

Ranked by team size
Top 25 of 259 company matches for reference laboratories based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 21, 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 matchSt.-ouen, FranceHQ recorded Sep 21, 202610001+1,980 contacts →

Exact match

“Premier groupement de laboratoires détenu et dirigé exclusivement par des biologistes, dont la connaissance métier et le professionnalisme constituent sa force.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
2Exact matchIssy-les-moulineaux, FranceHQ recorded Sep 21, 20265,001-10,0001,696 contacts →

Exact match

“Cerballiance est un réseau de Laboratoires de Biologie Médicale implantés en France et sur l’Ile de la Réunion.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
3Exact matchMontpellier, FranceHQ recorded Sep 21, 20265,001-10,0001,047 contacts →

Exact match

“Chaque jour, 100 patients sont pris en charge par un laboratoire INOVIE.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
4Exact matchLyon, FranceHQ recorded Sep 21, 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 21, 2026 · View company records in RevenueBase
5Exact matchLisses, FranceHQ recorded Sep 21, 20261,001-5,000479 contacts →

Exact match

“Founded in 1967, Sebia is a Global specialty In Vitro Diagnostic leader for the screening and monitoring of various diseases, primarily in the areas of Oncology (Multiple…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
6Exact matchIssy Les Moulineaux, FranceHQ recorded Sep 21, 202610001+456 contacts →

Exact match

“Cerba HealthCare, a leading player in medical diagnosis, aims to support the evolution of health systems towards more prevention.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
7Exact matchFranceHQ recorded Sep 21, 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 21, 2026 · View company records in RevenueBase
8Exact matchFréjus, FranceHQ recorded Sep 21, 2026501-1,000340 contacts →

Exact match

“Leader en France, Medipath est un acteur de référence sur le plan national dans le dépistage et le diagnostic des pathologies, notamment en cancérologie.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
9Exact matchFrépillon, FranceHQ recorded Sep 21, 2026501-1,000310 contacts →

Exact match

“FR// Créé en 1967, accrédité selon la norme NF ISO 15189 depuis CERBA est le leader européen de la biologie médicale spécialisée.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
10Exact matchCoquelles, FranceHQ recorded Sep 21, 2026501-1,000275 contacts →

Exact match

“BIOPATH Laboratoires est un groupe indépendant de laboratoires de biologie médicale implanté dans la région des Hauts-de-France.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
11Exact matchAngers, FranceHQ recorded Sep 21, 2026501-1,000252 contacts →

Exact match

“Inovalys est le regroupement de 6 laboratoires publics des Départements du Maine-et-Loire, de Loire-Atlantique, de la Sarthe, d'Indre-et-Loire et du Morbihan.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
12Exact matchMetz, FranceHQ recorded Sep 21, 2026501-1,000215 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 · Sep 21, 2026 · View company records in RevenueBase
13Exact matchRoissy Cdg, FranceHQ recorded Sep 21, 202651-200185 contacts →

Exact match

“Sysmex France is the french affiliate of Sysmex Corporation.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
14Exact matchPloufragan, FranceHQ recorded Sep 21, 2026501-1,000183 contacts →

Exact match

“Implanté sur 5 sites en Bretagne, doté d'équipes pluridisciplinaires de haut niveau et comptant 600 collaborateurs, Labocéa intervient principalement dans le domaine des analyses…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
15Exact matchClichy, FranceHQ recorded Sep 21, 20261,001-5,000178 contacts →

Exact match

“Fondé en 2001, Unilabs France est aujourd’hui un acteur majeur de la biologie médicale en France.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
16Exact matchLempdes, FranceHQ recorded Sep 21, 2026201-500163 contacts →

Exact match

“TERANA est un Groupement d'Intérêt Public comprenant huit laboratoires publics d'analyses.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
17Exact matchSaint-herblain, FranceHQ recorded Sep 21, 2026201-500124 contacts →

Exact match

“Bioliance est un réseau de laboratoires de biologie médicale maillé sur la métropole nantaise, les villes périphériques, le littoral baulois et un axe Sud Loire allant de Nantes…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
18Exact matchCharenton-le-pont, FranceHQ recorded Sep 21, 2026201-500120 contacts →

Exact match

“Biopath is a leading provider of diagnostic testing based in France.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
19Exact matchBrumath, FranceHQ recorded Sep 21, 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 21, 2026 · View company records in RevenueBase
20Exact matchTinténiac, FranceHQ recorded Sep 21, 2026501-1,000110 contacts →

Exact match

“Ouest Biologie est un réseau indépendant de laboratoires de biologie médicale implanté en Bretagne et en Normandie, engagé pour une biologie de proximité, performante et au…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
21Exact matchMontargis, FranceHQ recorded Sep 21, 2026501-1,00088 contacts →

Exact match

“Le groupe MLab comprend les laboratoires BIO+, CBSV (Centre de Biologie Seine Vexin), LA SCALA, MEDI+, MEDIBIOLab et MEDICABIO.”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
22Exact matchAngers, FranceHQ recorded Sep 21, 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 21, 2026 · View company records in RevenueBase
23Exact matchOraison, FranceHQ recorded Sep 21, 202651-20073 contacts →

Exact match

“Experte en microbiologie et physico-chimie, Albhades accompagne depuis 2001 les industries des produits de santé (pharmaceutiques, dispositifs médicaux, cosmétiques), l'industrie…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
24Exact matchAmiens, FranceHQ recorded Sep 21, 2026201-50068 contacts →

Exact match

“Groupe Indépendant de laboratoires de biologie médicale Tournés vers l’avenir, des médecins et pharmaciens biologistes indépendants ont souhaité unir leur savoir-faire, mutualiser…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase
25Exact matchJanze, FranceHQ recorded Sep 21, 202651-20067 contacts →

Exact match

“Né de l'union de LILLAB (Châteaugiron-35) et URCIL (Carhaix-29), deux entreprises reconnues pour leur savoir-faire et leur fiabilité, LABORATOIRE MYLAB se positionne aujourd'hui…”

Recorded in the RevenueBase company graph · Sep 21, 2026 · View company records in RevenueBase

Showing 25 of 259 reference laboratories based in France

See the full list, filter by size, metro and specialty, and access 4,352 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Reference laboratories based in France at a glance

As of Sep 21, 2026
30.5%Verified-email coverage
55.0Average contacts per company
11-50Median size (employees)
5.0%Largest-city concentration · Paris
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
54
11-50
74
51-200
75
201-500
29
501-1,000
12
1,001-5,000
8
5,001-10,000
2
10001+
2

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 259 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 “reference 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 4,352 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 21, 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 “reference laboratories”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many reference laboratories are there based in France?

RevenueBase identified 259 company matches for reference 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?

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

Which city has the most reference laboratories?

Paris leads with 13 company records, followed by Lyon (6) and Montpellier (5).

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 4,352 professional contacts with verified work emails tracked across these 259 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 21, 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.