Company lists · Data refreshed September 2026
Top 15 Patient recruitment companies based in France
RevenueBase identified 31 patient recruitment companies headquartered in France as of September 2026 and tracks 1,750 professional contacts across them, including 575 with verified work emails and 69 with mobile numbers. Paris is the largest hub.
This list covers patient recruitment 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, how directly it supports the match, and when it was last checked. Data refreshed September 5, 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.
The 15 largest patient recruitment companies based in France
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 652 | ||||
“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: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 2 | 111 | ||||
“1/3 de siècle au service de l'Industrie Pharmaceutique, Waouh!” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 3 | INATOPartial evidence | 74 | |||
“At Inato, our mission is to bring clinical trials to each and every patient, regardless of who they are or where they live.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 4 | 47 | ||||
“Eurofins Optimed’s mission is to contribute to global Health & Safety.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 5 | Axonal-Biostatem Becomes HevaIndirect evidence | 23 | |||
“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: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 6 | 20 | ||||
“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: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 7 | 12 | ||||
“Medi-Link is a human-scale CRO that has been in the healthcare sector for over 10 years.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 8 | 10 | ||||
“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: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 9 | 8 | ||||
“https://linktr.ee/PatLynk 🟦 The Missing Link Between Patients and Clinical Trials Welcome to PatLynk!” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 10 | 4 | ||||
“Clin4all is your partner based in France for your clinical studies (Phases IV, medical devices clinical investigations, care-related, RWE / RWD, observationnal studies).” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 11 | 4 | ||||
“FREEARCS PHARMA SERVICES is a CRO based in Paris region and specialized in Clinical Research.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 12 | 3 | ||||
“CTMA (Clinical Trials Mobile Application) is a service company specialized in the field of clinical research.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 13 | ZanterisIndirect evidence | 2 | |||
“Zanteris is a clinical project management and consulting partner for life sciences companies navigating complex clinical research.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 14 | 2 | ||||
“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: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
| 15 | 1 | ||||
“ALTHEKIA is a Clinical Study Procurement Expert.” Source: company website · checked Sep 5, 2026Thanks. The Data Team will review it. | |||||
Showing 15 of 31 patient recruitment companies based in France
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Patient recruitment companies based in France at a glance
As of Sep 5, 2026Companies by employee count
Verified emails by last verification
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 patient recruitment companies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in France whose own description of what they do matches “patient recruitment companies”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among patient recruitment 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 an evidence 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, 575 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 5, 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
How many patient recruitment companies are there based in France?
RevenueBase identified 31 patient recruitment 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?
Excelya, headquartered in Boulogne-Billancourt, tops this list with the largest team on record.
Which city has the most patient recruitment companies?
Paris leads with 10 headquartered companies, followed by Boulogne-Billancourt (2) and Agen (1).
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 575 verified decision-maker contacts tracked across these 31 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 5, 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.
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