Company lists · Data refreshed September 2026

Top 25 Cancer biomarker companies based in France

Name: Cancer biomarker companies based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 56 companies tracked

RevenueBase identified 56 cancer biomarker companies headquartered in France as of September 2026 and tracks 2,056 professional contacts across them, including 642 with verified work emails. Paris is the largest hub.

This list covers cancer biomarker 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 19, 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 19, 2026 86% judged on-target in blind review

56Companies

2,056Contacts tracked

642Verified emails

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The 25 largest cancer biomarker companies based in France

Ranked by team size

Top 25 of 56 cancer biomarker companies based in France, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to cancer biomarker 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	Eurofins Biomnis	Indirect evidence	Lyon, FranceHQ checked Sep 19, 2026	501-1,000	701 contacts →
	Indirect evidence “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…” Source: RevenueBase Database · checked Sep 19, 2026
2	Medipath France	Partial evidence	Fréjus, FranceHQ checked Sep 19, 2026	501-1,000	340 contacts →
	Partial evidence “Leader en France, Medipath est un acteur de référence sur le plan national dans le dépistage et le diagnostic des pathologies, notamment en cancérologie.” Source: RevenueBase Database · checked Sep 19, 2026
3	IHP Group	Partial evidence	Nantes, FranceHQ checked Sep 19, 2026	51-200	126 contacts →
	Partial evidence “Le Groupe IHP, est un acteur central en cancérologie.” Source: RevenueBase Database · checked Sep 19, 2026
4	Sebia France	Indirect evidence	Lisses, FranceHQ checked Sep 19, 2026	51-200	94 contacts →
	Indirect evidence “Sebia France est une filiale du Groupe Sebia.” Source: RevenueBase Database · checked Sep 19, 2026
5	Therapanacea	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	51-200	90 contacts →
	Indirect evidence “TheraPanacea is an innovative information technology company devoted to unlocking the power of AI-based solutions to drive innovation in healthcare.” Source: RevenueBase Database · checked Sep 19, 2026
6	ID Solutions	Indirect evidence	Montpellier, FranceHQ checked Sep 19, 2026	51-200	64 contacts →
	Indirect evidence “Our mission To provide innovative, reliable and standardized tools for oncology diagnostic.” Source: RevenueBase Database · checked Sep 19, 2026
7	Veracyte Biopharma Services	Indirect evidence	FranceHQ checked Sep 19, 2026	51-200	45 contacts →
	Indirect evidence “Veracyte is a global diagnostics company that empowers clinicians with the high-value insights they need to guide and assure patients at pivotal moments in the race to diagnose…” Source: RevenueBase Database · checked Sep 19, 2026
8	Ikonisys	Indirect evidence	Parigi, FranceHQ checked Sep 19, 2026	11-50	41 contacts →
	Indirect evidence “Ikonisys is transforming diagnostic medicine by enabling early, accurate and non-invasive disease detection.” Source: RevenueBase Database · checked Sep 19, 2026
9	Firalis S.A	Indirect evidence	Huningue, FranceHQ checked Sep 19, 2026	11-50	38 contacts →
	Indirect evidence “Within Basel neighbourhood and at the very heart of Europe (the triple border of France, Germany and Switzerland), Firalis is a pioneering biotechnology company, active in…” Source: RevenueBase Database · checked Sep 19, 2026
10	Xentech	Partial evidence	Evry, FranceHQ checked Sep 19, 2026	11-50	32 contacts →
	Partial evidence “XenTech is Biotech/Contract Research Organization (CRO) dedicated to translational research in oncology which offers preclinical services to evaluate the anti-cancer potential of…” Source: RevenueBase Database · checked Sep 19, 2026
11	Epigene Labs	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	11-50	31 contacts →
	Indirect evidence “Epigene Labs is creating the intelligence-augmenting solution for precision oncology research and drug development.” Source: RevenueBase Database · checked Sep 19, 2026
12	Arteion	Indirect evidence	Paris, FranceHQ checked Sep 19, 2026	11-50	20 contacts →
	Indirect evidence “ARTEION est une entreprise de diagnostic médical et de recherche et développement.” Source: RevenueBase Database · checked Sep 19, 2026
13	Smartcatch	Indirect evidence	Toulouse, FranceHQ checked Sep 19, 2026	11-50	19 contacts →
	Indirect evidence “Precision medicine is the adaptation of a medical treatment to the exact molecular profile of each patient.” Source: RevenueBase Database · checked Sep 19, 2026
14	Oncodesign Precision Medicine - OPM	Indirect evidence	Dijon, FranceHQ checked Sep 19, 2026	11-50	15 contacts →
	Indirect evidence “OPM is a technological company specialized in precision medicine.” Source: RevenueBase Database · checked Sep 19, 2026
15	Msinsight	Partial evidence	Paris, FranceHQ checked Sep 19, 2026	1-10	14 contacts →
	Partial evidence “MSInsight, a French health-tech company, empowers the fight against cancer by revealing actionable information from the genome.” Source: RevenueBase Database · checked Sep 19, 2026
16	Methys DX	Partial evidence	Paris, FranceHQ checked Sep 19, 2026	11-50	13 contacts →
	Partial evidence “METHYS Dx develops innovative liquid biopsy tests for non-invasive monitoring of cancer patients.” Source: RevenueBase Database · checked Sep 19, 2026
17	Histalim	Indirect evidence	Montpellier, FranceHQ checked Sep 19, 2026	11-50	13 contacts →
	Indirect evidence “For nearly 10 years HISTALIM provides services in the fields of histology, cytology and molecular biology for clients from a wide range of sectors including human and animal…” Source: RevenueBase Database · checked Sep 19, 2026
18	Biodena Care	Strong evidence	Montpellier, FranceHQ checked Sep 19, 2026	11-50	11 contacts →
	Strong evidence “At Biodena Care, our mission is to harness the power of a single, scientifically validated blood biomarker hPG80, to improve early cancer detection and patient management.” Source: RevenueBase Database · checked Sep 19, 2026
19	Genexpath	Partial evidence	Rouen, FranceHQ checked Sep 19, 2026	1-10	7 contacts →
	Partial evidence “La société Genexpath, basée à Rouen, développe et produit des kits de diagnostic des cancers.” Source: RevenueBase Database · checked Sep 19, 2026
20	Magic Genomix	Strong evidence	Toulouse, FranceHQ checked Sep 19, 2026	1-10	7 contacts →
	Strong evidence “Magic Genomix is a precision oncology deeptech startup leveraging genomic instability biomarkers to persoanlize cancer treatment and de-risk drug development.” Source: RevenueBase Database · checked Sep 19, 2026
21	Hyprview	Partial evidence	Paris, FranceHQ checked Sep 19, 2026	1-10	7 contacts →
	Partial evidence “HyprView addresses the critical limits of current predictive biomarkers in oncology, where relying solely on genes and proteins fails to accurately match patients to precision…” Source: RevenueBase Database · checked Sep 19, 2026
22	Hemocue France	Indirect evidence	Marne-la-vallée, FranceHQ checked Sep 19, 2026	11-50	6 contacts →
	Indirect evidence “Nous sommes une entreprise qui ne se contente jamais d’un “c’est bien”.” Source: RevenueBase Database · checked Sep 19, 2026
23	France Tissue Bank	Indirect evidence	Fréjus, FranceHQ checked Sep 19, 2026	1-10	5 contacts →
	Indirect evidence “France Tissue Bank is a biospecimens and data supplier specialized in oncology.” Source: RevenueBase Database · checked Sep 19, 2026
24	Eurobio Scientific Group	Indirect evidence	Les Ulis, FranceHQ checked Sep 19, 2026	201-500	5 contacts →
	Indirect evidence “Eurobio Scientific Group is a company specialized in developing, producing, and distributing in vitro diagnostic tests and products for clinical use.” Source: RevenueBase Database · checked Sep 19, 2026
25	Laboratoire Central 92	Indirect evidence	Colombes, FranceHQ checked Sep 19, 2026	51-200	5 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 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: cancer biomarker 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 cancer biomarker companies.
Partial evidence: Its own public description names part of cancer biomarker companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name cancer biomarker 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 56 cancer biomarker companies based in France

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Cancer biomarker companies based in France at a glance

As of Sep 19, 2026

31.2%Verified-email coverage

36.7Average contacts per company

11-50Median size (employees)

14.3%Largest-city concentration · Paris

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

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 56 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 cancer biomarker 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 “cancer biomarker 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 cancer biomarker 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 cancer biomarker 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, 642 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 19, 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 cancer biomarker 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 cancer biomarker companies are there based in France?

RevenueBase identified 56 cancer biomarker 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?

Eurofins Biomnis, headquartered in Lyon, tops this list with the largest team on record.

Which city has the most cancer biomarker companies?

Paris leads with 8 headquartered companies, followed by Montpellier (4) and Lyon (3).

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 642 verified decision-maker contacts tracked across these 56 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 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 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.