Company lists · Data refreshed September 2026

Top 25 Antibody development companies based in France

Name: Antibody development 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 62 companies tracked

RevenueBase identified 62 company matches for antibody development companies associated with France as of September 2026 and tracks 1,150 professional contacts across them, including 287 with verified work emails. Paris is the largest hub.

This list covers company matches for antibody development companies 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

62Companies

1,150Contacts tracked

287Verified emails

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The 25 largest antibody development companies based in France

Ranked by team size

Top 25 of 62 company matches for antibody development companies 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Innate Pharma	Exact match	Marseille, FranceHQ recorded Sep 19, 2026	201-500	194 contacts →
	Exact match “Innate Pharma S.A.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
2	Valerio Therapeutics	Exact match	Villejuif, FranceHQ recorded Sep 19, 2026	11-50	57 contacts →
	Exact match “At Valerio Therapeutics, we are pioneering a new generation of precision therapies to tackle complex and underserved diseases.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
3	Agro-Bio Antibodies	Exact match	La Ferte Saint Aubin, FranceHQ recorded Sep 19, 2026	11-50	48 contacts →
	Exact match “Pioneer in antibodies’ field, Agro-Bio provides you its expertise and its know-how for production, development and characterization of antibodies.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
4	Enterome	Exact match	Paris, FranceHQ recorded Sep 19, 2026	51-200	46 contacts →
	Exact match “Enterome is a clinical-stage biopharmaceutical company developing breakthrough immunomodulatory drugs for the treatment of cancer and immune diseases.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
5	MABQI	Exact match	Grabels, FranceHQ recorded Sep 19, 2026	11-50	25 contacts →
	Exact match “Mabqi specializes in the discovery and development of human therapeutic antibodies.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
6	Xenothera	Exact match	Nantes, FranceHQ recorded Sep 19, 2026	11-50	24 contacts →
	Exact match “XENOTHERA is a biotechnology company based 21 rue La Nouë Bras de Fer, Nantes, France.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
7	Invectys	Exact match	Paris, FranceHQ recorded Sep 19, 2026	11-50	18 contacts →
	Exact match “Invectys, Inc.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
8	Zytomics Diagomics	Exact match	Blagnac, FranceHQ recorded Sep 19, 2026	11-50	18 contacts →
	Exact match “Diagomics was founded by Gwénola Tanneau, phD.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
9	Biomunex Pharmaceuticals	Exact match	Paris, FranceHQ recorded Sep 19, 2026	11-50	15 contacts →
	Exact match “BIOMUNEX Pharmaceuticals is a biopharmaceutical company focused on the discovery and development of breakthrough immunotherapies using its Unique BiXAb® technology to create next…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
10	Covalab	Exact match	Bron, FranceHQ recorded Sep 19, 2026	11-50	15 contacts →
	Exact match “Covalab is a French biotechnology company specialized in antibody engineering, founded in 1995.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
11	Eurofins Calixar	Exact match	Lyon, FranceHQ recorded Sep 19, 2026	11-50	14 contacts →
	Exact match “To contact us : contact@calixar.com CALIXAR, is a biotech company specialized in the functional and native isolation of complex membrane therapeutic targets and antigens.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
12	LYS Therapeutics	Exact match	Lyon, FranceHQ recorded Sep 19, 2026	11-50	13 contacts →
	Exact match “Lys Therapeutics is a biotechnology company developing first-in-class monoclonal antibodies to treat patients suffering from neurodegenerative and neurovascular diseases with high…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
13	Mabsilico	Exact match	Tours, FranceHQ recorded Sep 19, 2026	11-50	12 contacts →
	Exact match “MAbSilico is a TechBio company developing and providing AI-based solutions for antibody drug design and discovery.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
14	Peptinov	Exact match	Paris, FranceHQ recorded Sep 19, 2026	1-10	12 contacts →
	Exact match “Peptinov is a biotechonology company based in Cochin Hospital (Paris, France) and founded by Prof.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
15	Vibiosphen	Exact match	Labège, FranceHQ recorded Sep 19, 2026	1-10	11 contacts →
	Exact match “Vibiosphen is a SME healthcare biotechnology in infectious diseases founded in 2014.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
16	Deeptope	Exact match	Gif-sur-yvette Cedex, FranceHQ recorded Sep 19, 2026	1-10	10 contacts →
	Exact match “Deeptope's expertise lies in antibody charaterisation (epitope/paratope mapping) and optimisation using high throughput methods.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
17	Tridek-One Therapeutics	Exact match	Paris, FranceHQ recorded Sep 19, 2026	1-10	10 contacts →
	Exact match “Tridek-One Therapeutics pioneers a platform of bispecific antibodies that agonize the CD31 ITIM inhibitory receptor to modulate cell-specific ITAM receptor activation for the…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
18	Bcell Design	Exact match	Illkirch-graffenstaden, FranceHQ recorded Sep 19, 2026	11-50	9 contacts →
	Exact match “Based in Illkirch-Graffenstaden (France), Bcell Design redefines the standards of diagnostic excellence by providing cutting-edge solutions that address the industry’s most…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
19	Blue Bees Therapeutics	Exact match	Orsay, FranceHQ recorded Sep 19, 2026	1-10	7 contacts →
	Exact match “Blue Bees Therapeutics is a biotechnology company founded in March 2022, dedicated to the development of first-in-class immunotherapies for the treatment of cancers, based on a…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
20	Orega Biotech	Exact match	Ecully, FranceHQ recorded Sep 19, 2026	1-10	6 contacts →
	Exact match “OREGA Biotech specializes in the discovery and the development of first-in-class monoclonal antibodies for cancer immunotherapy.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
21	Span Diagnostics	Exact match	Venette, FranceHQ recorded Sep 19, 2026	1-10	6 contacts →
	Exact match “Since 2005, Span Diagnostics SARL has developed monoclonal antibodies (Mabs) and recombinant antigens for diagnosis of infectious diseases.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
22	Spikimm	Exact match	Paris, FranceHQ recorded Sep 19, 2026	1-10	4 contacts →
	Exact match “SpikImm has been founded by Truffle Capital and Institut Pasteur.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
23	Kekkan Biologics	Exact match	Strasbourg, FranceHQ recorded Sep 19, 2026	1-10	3 contacts →
	Exact match “A spin-off company from the laboratory of Dr.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
24	Abliance	Exact match	Compiègne, FranceHQ recorded Sep 19, 2026	1-10	3 contacts →
	Exact match “Abliance masters essential technologies to develop new generation antibodies.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase
25	Stimunity	Exact match	Paris, FranceHQ recorded Sep 19, 2026	1-10	3 contacts →
	Exact match “Stimunity is a startup company from Institut Curie which develops bio-pharmaceuticals to treat patients that do not respond to immunotherapy in cancer.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “antibody development companies”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 62 antibody development companies based in France

See the full list, filter by size, metro and specialty, and access 287 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Antibody development companies based in France at a glance

As of Sep 19, 2026

25.0%Verified-email coverage

18.5Average contacts per company

1-10Median size (employees)

21.0%Largest-city concentration · Paris

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

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 62 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 “antibody development companies” 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 287 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 “antibody development companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many antibody development companies are there based in France?

RevenueBase identified 62 company matches for antibody development companies 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?

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

Which city has the most antibody development companies?

Paris leads with 13 company records, followed by Lyon (4) and Marseille (3).

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 287 professional contacts with verified work emails tracked across these 62 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.