Company lists · Data refreshed September 2026

Top 25 Phase 1 clinical trial sites based in France

Name: Phase 1 clinical trial sites based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 56 companies tracked

RevenueBase identified 56 phase 1 clinical trial sites headquartered in France as of September 2026 and tracks 2,528 professional contacts across them, including 1,112 with verified work emails. Paris is the largest hub.

This list covers phase 1 clinical trial sites 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 17, 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 17, 2026 86% judged on-target in blind review

56Companies

2,528Contacts tracked

1,112Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest phase 1 clinical trial sites based in France

Ranked by team size

Top 25 of 56 phase 1 clinical trial sites based in France, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to phase 1 clinical trial sites: 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	Excelya	Indirect evidence	Boulogne-billancourt, FranceHQ checked Sep 17, 2026	501-1,000	652 contacts →
	Indirect evidence “Excelya is an independent partner that serves Biotech, Pharma, and Medical Device organizations with a comprehensive range of Full-service CRO, FSP, and Resourcing solutions…” Source: RevenueBase Database · checked Sep 17, 2026
2	Biotrial	Partial evidence	Europe And North America, FranceHQ checked Sep 17, 2026	201-500	271 contacts →
	Partial evidence “A Global Provider in Early Development, we offer Non-Clinical, Clinical and Bioanalytical solutions for both pharmaceutical and biotech companies and we tailor our high-quality…” Source: RevenueBase Database · checked Sep 17, 2026
3	Quipment	Strong evidence	Nancy, FranceHQ checked Sep 17, 2026	201-500	193 contacts →
	Strong evidence “Quipment is a leading player in clinical trial equipment solutions - rental, sales, and inventory management-for CROs, pharma, and biotech.” Source: RevenueBase Database · checked Sep 17, 2026
4	Icta PM	Partial evidence	Fontaine Les Dijon, FranceHQ checked Sep 17, 2026	201-500	128 contacts →
	Partial evidence “ICTA is an international privately-owned CRO with 40 years of experience in clinical R&D, pharmaco-epidemiology and Early and Compassionate programs for traditional and advanced…” Source: RevenueBase Database · checked Sep 17, 2026
5	Texcell	Indirect evidence	Evry, FranceHQ checked Sep 17, 2026	51-200	112 contacts →
	Indirect evidence “About Texcell We are a specialized CRO supporting biologics, vaccines, medical devices, cell and gene therapies, and other complex biological products.” Source: RevenueBase Database · checked Sep 17, 2026
6	INATO	Strong evidence	Paris, FranceHQ checked Sep 17, 2026	51-200	74 contacts →
	Strong evidence “At Inato, our mission is to bring clinical trials to each and every patient, regardless of who they are or where they live.” Source: RevenueBase Database · checked Sep 17, 2026
7	Eurofins Optimed Clinical Research	Indirect evidence	Gières, FranceHQ checked Sep 17, 2026	51-200	47 contacts →
	Indirect evidence “Eurofins Optimed’s mission is to contribute to global Health & Safety.” Source: RevenueBase Database · checked Sep 17, 2026
8	STANE	Indirect evidence	Lyon, FranceHQ checked Sep 17, 2026	11-50	35 contacts →
	Indirect evidence “La médecine de ville représente la majorité du parcours de soins des patients.” Source: RevenueBase Database · checked Sep 17, 2026
9	Theradis Pharma	Strong evidence	Cagnes Sur Mer, FranceHQ checked Sep 17, 2026	11-50	24 contacts →
	Strong evidence “Theradis Pharma, an independent service company, with Pharmaceutical Establishment license, offers its international expertise for your clinical trials.” Source: RevenueBase Database · checked Sep 17, 2026
10	Axonal-Biostatem Becomes Heva	Indirect evidence	Nanterre, FranceHQ checked Sep 17, 2026	51-200	23 contacts →
	Indirect evidence “Axonal-Biostatem becomes Heva, Docaposte subsidiary, and La Poste Santé & Autonomie brand, as a key player in the processing of health data for research purposes in an ethical…” Source: RevenueBase Database · checked Sep 17, 2026
11	Leads To Development	Partial evidence	Paris, FranceHQ checked Sep 17, 2026	11-50	21 contacts →
	Partial evidence “Your expert team from concept to clinic.” Source: RevenueBase Database · checked Sep 17, 2026
12	Ilife Consulting	Strong evidence	Paris, FranceHQ checked Sep 17, 2026	11-50	20 contacts →
	Strong evidence “With over 25 years of experience and more than 30 supervised clinical trials, our team is specialised in early clinical development, transforming clinical data into value-creating…” Source: RevenueBase Database · checked Sep 17, 2026
13	Tempopharma	Partial evidence	Velizy-villacoublay, FranceHQ checked Sep 17, 2026	11-50	17 contacts →
	Partial evidence “TempoPHARMA is company of MultiHealth Group, a group providing specialized services in the clinical development of health products.” Source: RevenueBase Database · checked Sep 17, 2026
14	Pharm Research	Partial evidence	Croix, FranceHQ checked Sep 17, 2026	11-50	10 contacts →
	Partial evidence “Pharm Research was founded by a CRA to develop professionalization of the clinical research with hospital practitioner to improve the data quality and guarantee the patient safety.” Source: RevenueBase Database · checked Sep 17, 2026
15	Expertrials	Partial evidence	Villeurbanne, FranceHQ checked Sep 17, 2026	51-200	8 contacts →
	Partial evidence “ExperTrials is a full-service clinical CRO based in Lyon founded in 2011 and dedicated to Biotech and Medtech startups.” Source: RevenueBase Database · checked Sep 17, 2026
16	Cdlpharma Groupe ABL SA	Indirect evidence	Marseille, FranceHQ checked Sep 17, 2026	1-10	8 contacts →
	Indirect evidence “Our CRO afford services in: Project management services : An expertise with big pharmaceutical groups, biotechs, Public organizations and NGOs.” Source: RevenueBase Database · checked Sep 17, 2026
17	Alyatec	Strong evidence	Strasbourg, FranceHQ checked Sep 17, 2026	1-10	7 contacts →
	Strong evidence “ALYATEC is a CRO and clinical trial center conducting clinical trials related to allergic and respiratory diseases.” Source: RevenueBase Database · checked Sep 17, 2026
18	Freearcs Pharma Services	Partial evidence	Paris, FranceHQ checked Sep 17, 2026	1-10	4 contacts →
	Partial evidence “FREEARCS PHARMA SERVICES is a CRO based in Paris region and specialized in Clinical Research.” Source: RevenueBase Database · checked Sep 17, 2026
19	Clin4all CRO France	Strong evidence	Montrouge, FranceHQ checked Sep 17, 2026	1-10	4 contacts →
	Strong evidence “Clin4all is your partner based in France for your clinical studies (Phases IV, medical devices clinical investigations, care-related, RWE / RWD, observationnal studies).” Source: RevenueBase Database · checked Sep 17, 2026
20	Banook Group	Strong evidence	FranceHQ checked Sep 17, 2026	51-200	4 contacts →
	Strong evidence “Since Banook Group is one of the few established international providers of cardiac safety services, central imaging, endpoint adjudication, eCOA/ePRO and Virtual Clinical Trials.” Source: RevenueBase Database · checked Sep 17, 2026
21	Biwako	Partial evidence	Lyon, FranceHQ checked Sep 17, 2026	1-10	3 contacts →
	Partial evidence “Health research company combining contract research, biobanking, and health data infrastructure, BIWAKO enables the design, execution, and valorization of clinical and real-world…” Source: RevenueBase Database · checked Sep 17, 2026
22	CTMA	Strong evidence	Paris, FranceHQ checked Sep 17, 2026	11-50	3 contacts →
	Strong evidence “CTMA (Clinical Trials Mobile Application) is a service company specialized in the field of clinical research.” Source: RevenueBase Database · checked Sep 17, 2026
23	Zanteris	Partial evidence	Grenoble, FranceHQ checked Sep 17, 2026	1-10	2 contacts →
	Partial evidence “Zanteris is a clinical project management and consulting partner for life sciences companies navigating complex clinical research.” Source: RevenueBase Database · checked Sep 17, 2026
24	Trialpex	Indirect evidence	Toulouse, FranceHQ checked Sep 17, 2026	1-10	2 contacts →
	Indirect evidence “TrialPEX est née de l'expérience de la recherche clinique sur le terrain, auprès de promoteurs, d'investigateurs, d'attachés de recherche clinique et de patients.” Source: RevenueBase Database · checked Sep 17, 2026
25	Cytune Pharma	Strong evidence	Nantes, FranceHQ checked Sep 17, 2026	1-10	1 contacts →
	Strong evidence “Cytune Pharma, a biotechnology company owned by PPF Group, is responsible for the clinical development of SO-C101, SOTIO is a sponsor of the Phase 1 clinical trial.” Source: RevenueBase Database · checked Sep 17, 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: phase 1 clinical trial sites. 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 phase 1 clinical trial sites.
Partial evidence: Its own public description names part of phase 1 clinical trial sites, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name phase 1 clinical trial sites. 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 phase 1 clinical trial sites based in France

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 1,112 reachable decision-makers.

Free signup · no credit card

View the full list →

Phase 1 clinical trial sites based in France at a glance

As of Sep 17, 2026

44.0%Verified-email coverage

45.1Average contacts per company

11-50Median size (employees)

21.4%Largest-city concentration · Paris

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

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 phase 1 clinical trial sites, 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 “phase 1 clinical trial sites”. 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 phase 1 clinical trial sites), 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 phase 1 clinical trial sites, 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, 1,112 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 17, 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 phase 1 clinical trial sites, 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 phase 1 clinical trial sites are there based in France?

RevenueBase identified 56 phase 1 clinical trial sites 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?

Excelya, headquartered in Boulogne-Billancourt, tops this list with the largest team on record.

Which city has the most phase 1 clinical trial sites?

Paris leads with 12 headquartered companies, followed by Lyon (4) and Boulogne-Billancourt (2).

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 1,112 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 17, 2026.

Ready to reach these companies? Verified emails and direct dials for all 56 phase 1 clinical trial sites based in France. Start with a free account, no credit card.

Download this list →

Related lists

Phase 1 clinical trial sites by geography

Browse the directory

Browse: Companies home · All France lists · All Phase 1 clinical trial sites lists · New lists

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.