Company lists · Data refreshed September 2026

Top 25 Biotherapeutics companies based in France

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

Compiled by the RevenueBase Data Team Data refreshed Sep 7, 2026 263 companies tracked

RevenueBase identified 263 biotherapeutics companies headquartered in France as of September 2026 and tracks 98,325 professional contacts across them, including 40,656 with verified work emails and 11,282 with mobile numbers. Paris is the largest hub.

This list covers biotherapeutics 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 7, 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 7, 2026 86% judged on-target in blind review

263Companies

98,325Contacts tracked

40,656Verified emails

11,282Mobile numbers

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The 25 largest biotherapeutics companies based in France

Ranked by team size

Top 25 of 263 biotherapeutics companies based in France, ranked by team size, largest first. Data refreshed Sep 7, 2026. RevenueBase Smart Search rates how each company's information relates to biotherapeutics 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	Sanofi	Indirect evidence	Paris, FranceHQ checked Sep 7, 2026	10001+	83,412 contacts →
	“We are an R&D driven, AI-powered biopharma company committed to improving people’s lives and delivering compelling growth.” Source: company website · checked Sep 7, 2026
2	IPSEN	Indirect evidence	Paris, FranceHQ checked Sep 7, 2026	5,001-10,000	5,943 contacts →
	“We are a global biopharmaceutical company with a focus on bringing transformative medicines to patients in three therapeutic areas: Oncology, Rare Disease and Neuroscience.” Source: company website · checked Sep 7, 2026
3	Laboratoire Aguettant	Indirect evidence	Lyon, FranceHQ checked Sep 7, 2026	501-1,000	581 contacts →
	“Aguettant is a family-owned pharmaceutical company dedicated to the development, industrial production and distribution of innovative injectable pharmaceutical specialties that…” Source: company website · checked Sep 7, 2026
4	Consultys	Indirect evidence	Lyon, FranceHQ checked Sep 7, 2026	501-1,000	505 contacts →
	“CONSULTYS is a global engineering and services consulting company exclusively dedicated to the bio industry.” Source: company website · checked Sep 7, 2026
5	Fresenius Kabi France	Indirect evidence	Sèvres, FranceHQ checked Sep 7, 2026	1,001-5,000	440 contacts →
	“Fresenius Kabi est une entreprise de santé mondiale spécialisée dans les médicaments et les dispositifs médicaux vitaux dans la perfusion, la transfusion et la nutrition clinique.” Source: company website · checked Sep 7, 2026
6	Octapharma France	Indirect evidence	Lingolsheim, FranceHQ checked Sep 7, 2026	501-1,000	367 contacts →
	“Depuis plus de 40 ans, Octapharma est devenu la plus grande entreprise de fractionnement de plasma privée et indépendante au monde.” Source: company website · checked Sep 7, 2026
7	HTL Biotechnology	Indirect evidence	Javene, FranceHQ checked Sep 7, 2026	201-500	226 contacts →
	“HTL Biotechnology is a French biotech and a world leader in the development and responsible bioproduction of pharmaceutical-grade biopolymers (Hyaluronic acid, polynucleotides).” Source: company website · checked Sep 7, 2026
8	Transgene	Indirect evidence	Illkirch-graffenstaden, FranceHQ checked Sep 7, 2026	51-200	207 contacts →
	“Cancer immunotherapy Transgene (Euronext: TNG) is a clinical-stage biotechnology company focused on individualized therapeutic vaccines” Source: company website · checked Sep 7, 2026
9	Biose Industrie	Strong evidence	Aurillac, FranceHQ checked Sep 7, 2026	201-500	204 contacts →
	“Biose Industrie is a specialised CDMO for Live Biotherapeutic Products (LBPs) and Next-Generation Probiotics (NGPs), providing end-to-end development, scale-up, and GMP…” Source: company website · checked Sep 7, 2026
10	Innate Pharma	Indirect evidence	Marseille, FranceHQ checked Sep 7, 2026	201-500	194 contacts →
	“Innate Pharma S.A.” Source: company website · checked Sep 7, 2026
11	Medincell	Indirect evidence	Montpellier, FranceHQ checked Sep 7, 2026	51-200	161 contacts →
	“Medincell is a pharmaceutical company at commercial stage.” Source: company website · checked Sep 7, 2026
12	Yposkesi, An SK Pharmteco Company	Indirect evidence	Évry, FranceHQ checked Sep 7, 2026	51-200	147 contacts →
	Source: company website · checked Sep 7, 2026
13	Ividata Life Sciences	Indirect evidence	Paris, FranceHQ checked Sep 7, 2026	51-200	146 contacts →
	“Ividata Life Sciences is a consulting and services company dedicated to the Life Sciences industry: pharmaceuticals, biotechnologies, cosmetology, medical devices, etc.” Source: company website · checked Sep 7, 2026
14	Sartorius Stedim Biotech	Indirect evidence	Aubagne, FranceHQ checked Sep 7, 2026	5,001-10,000	134 contacts →
	“A profile of Sartorius Stedim Biotech Leading Partner Sartorius Stedim Biotech is a leading partner of the biopharma industry.” Source: company website · checked Sep 7, 2026
15	Cellforcure By Seqens	Indirect evidence	Les Ulis, FranceHQ checked Sep 7, 2026	51-200	105 contacts →
	“CELLforCURE by SEQENS, based near Paris, is a leader in the manufacturing of Advanced Therapy Medicinal Products (ATMPs), specialized in both autologous and allogeneic cell and…” Source: company website · checked Sep 7, 2026
16	OSE Immunotherapeutics	Indirect evidence	Nantes, FranceHQ checked Sep 7, 2026	51-200	92 contacts →
	“OSE Immunotherapeutics, a biotech dedicated to developing first-in-class assets in immuno-oncology (IO) & immuno-inflammation (I&I).” Source: company website · checked Sep 7, 2026
17	Abivax	Indirect evidence	Paris, FranceHQ checked Sep 7, 2026	51-200	91 contacts →
	“Abivax is a clinical-stage biotechnology company focused on developing therapeutics that harness the body’s natural regulatory mechanisms to stabilize the immune response in…” Source: company website · checked Sep 7, 2026
18	Adocia	Indirect evidence	Lyon, FranceHQ checked Sep 7, 2026	51-200	82 contacts →
	“Innovative medicine for everyone, everywhere" Listed on the Euronext stock market, Adocia is a clinical-stage biotech company specialized in the development of best-in-class…” Source: company website · checked Sep 7, 2026
19	Domain Therapeutics	Indirect evidence	Illkirch-graffenstaden, FranceHQ checked Sep 7, 2026	51-200	76 contacts →
	“Domain Therapeutics, a clinical-stage global biopharmaceutical company, focused on developing innovative immunotherapies targeting G Protein-Coupled Receptors (GPCRs), one of the…” Source: company website · checked Sep 7, 2026
20	Afyren	Indirect evidence	Clermont-ferrand, FranceHQ checked Sep 7, 2026	51-200	63 contacts →
	“AFYREN is a pioneering biotech company, developing innovative solutions for the production of high value-added biobased compounds.” Source: company website · checked Sep 7, 2026
21	Verdot	Indirect evidence	Riom, FranceHQ checked Sep 7, 2026	51-200	58 contacts →
	“VERDOT, established in 1950 and headquartered in Riom, France, stands at the forefront of downstream bioprocessing technology.” Source: company website · checked Sep 7, 2026
22	Valerio Therapeutics	Indirect evidence	Villejuif, FranceHQ checked Sep 7, 2026	11-50	57 contacts →
	“At Valerio Therapeutics, we are pioneering a new generation of precision therapies to tackle complex and underserved diseases.” Source: company website · checked Sep 7, 2026
23	Therabel	Indirect evidence	Levallois-perret, FranceHQ checked Sep 7, 2026	201-500	49 contacts →
	“Therabel is a privately-owned pharmaceutical company, with a European heritage stretching back to 1945.” Source: company website · checked Sep 7, 2026
24	Agro-Bio Antibodies	Indirect evidence	La Ferte Saint Aubin, FranceHQ checked Sep 7, 2026	11-50	48 contacts →
	“Pioneer in antibodies’ field, Agro-Bio provides you its expertise and its know-how for production, development and characterization of antibodies.” Source: company website · checked Sep 7, 2026
25	Rd-Biotech	Indirect evidence	Besançon, FranceHQ checked Sep 7, 2026	11-50	48 contacts →
	“French CRO Biotechnology BIOMANUFACTURING: Plasmids (R&D and High Quality grades, And Now a pDNA GMP unit), Monoclonal antibodies, Recombinant antibodies (scFV, Fab, bispecific.)…” Source: company website · checked Sep 7, 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: biotherapeutics 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 biotherapeutics companies.
Partial evidence: Its own public description names part of biotherapeutics companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name biotherapeutics 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 263 biotherapeutics companies based in France

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Biotherapeutics companies based in France at a glance

As of Sep 7, 2026

41.3%Verified-email coverage

11.5%Mobile-number coverage

373.9Average contacts per company

1-10Median size (employees)

17.5%Largest-city concentration · Paris

Sep 7, 2026Page data refreshed

Companies by employee count

1-10

139

11-50

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

36,5710–30

3,00531–60

5561–90

5490–180

971180+

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 biotherapeutics 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 “biotherapeutics 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 biotherapeutics 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 biotherapeutics 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, 40,656 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 7, 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.

Biotherapeutics companies by metro

Biotherapeutics companies in Paris46

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 biotherapeutics 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 biotherapeutics companies are there based in France?

RevenueBase identified 263 biotherapeutics 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?

Sanofi, headquartered in Paris, tops this list with the largest team on record.

Which city has the most biotherapeutics companies?

Paris leads with 46 headquartered companies, followed by Lyon (21) and Toulouse (10).

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 40,656 verified decision-maker contacts tracked across these 263 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 7, 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.