Company lists · Data refreshed September 2026

Top 25 Toxicology research laboratories based in France

Name: Toxicology research laboratories based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 78 companies tracked

RevenueBase identified 78 toxicology research laboratories headquartered in France as of September 2026 and tracks 1,778 professional contacts across them, including 561 with verified work emails. Nantes is the largest hub.

This list covers toxicology research laboratories 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 22, 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 22, 2026 86% judged on-target in blind review

78Companies

1,778Contacts tracked

561Verified emails

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The 25 largest toxicology research laboratories based in France

Ranked by team size

Top 25 of 78 toxicology research laboratories based in France, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to toxicology research laboratories: 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	Laboratoire Phytocontrol	Indirect evidence	Nîmes, FranceHQ checked Sep 22, 2026	201-500	296 contacts →
	Indirect evidence “Phytocontrol Group œuvre au quotidien à garantir la sécurité sanitaire des aliments et de l’environnement.” Source: RevenueBase Database · checked Sep 22, 2026
2	Prevor	Partial evidence	Valmondois, FranceHQ checked Sep 22, 2026	51-200	134 contacts →
	Partial evidence “Founded in 1959, the PREVOR group is a toxicology and chemical risk control laboratory whose goal is to maximize the safety of people facing burns and chemical risks.” Source: RevenueBase Database · checked Sep 22, 2026
3	Laboratoires DES Pyrénées ET DES Landes	Indirect evidence	Lagor, FranceHQ checked Sep 22, 2026	201-500	124 contacts →
	Indirect evidence “Les Laboratoires des Pyrénées et des Landes sont un établissement public à caractère industriel et commercial (EPIC) rattaché aux départements des Pyrénées Atlantiques, des Hautes…” Source: RevenueBase Database · checked Sep 22, 2026
4	Texcell	Indirect evidence	Evry, FranceHQ checked Sep 22, 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 22, 2026
5	Cehtra	Partial evidence	Cenon, FranceHQ checked Sep 22, 2026	51-200	95 contacts →
	Partial evidence “CEHTRA stands for Consultancy for Environmental & Human Toxicology and Risk Assessment CEHTRA is an international leader in technical and regulatory support with regard to the…” Source: RevenueBase Database · checked Sep 22, 2026
6	Eurofins Adme Bioanalyses	Partial evidence	Vergèze, FranceHQ checked Sep 22, 2026	51-200	82 contacts →
	Partial evidence “Eurofins is a Multinational providing contract research and services to the pharmaceutical, biotech, agrochemical industries.” Source: RevenueBase Database · checked Sep 22, 2026
7	Tera Environnement	Indirect evidence	Crolles, FranceHQ checked Sep 22, 2026	11-50	31 contacts →
	Indirect evidence “TERA Environment is a laboratory specialized in the analysis of the chemical contaminations, strengthened by 10 years of experience.” Source: RevenueBase Database · checked Sep 22, 2026
8	Toxilabo	Indirect evidence	Nantes, FranceHQ checked Sep 22, 2026	11-50	26 contacts →
	Indirect evidence “Depuis plus de 25 ans, nous accompagnons les acteurs de la santé au travail dans l’évaluation des risques chimiques et la surveillance de l’exposition des salariés, grâce à notre…” Source: RevenueBase Database · checked Sep 22, 2026
9	Aquatycia	Indirect evidence	Alfortville, FranceHQ checked Sep 22, 2026	11-50	24 contacts →
	Indirect evidence “Laboratoire et bureau d'études spécialisé dans l'eau, l'air et les aliments.” Source: RevenueBase Database · checked Sep 22, 2026
10	Laboratoire Girpa	Indirect evidence	Beaucouzé, FranceHQ checked Sep 22, 2026	11-50	21 contacts →
	Indirect evidence “GIRPA est un laboratoire d’analyses de contaminants qui accompagne ses clients dans la sécurisation alimentaire, la connaissance des strates environnementales et la protection des…” Source: RevenueBase Database · checked Sep 22, 2026
11	Genevolution	Partial evidence	Porcheville, FranceHQ checked Sep 22, 2026	11-50	19 contacts →
	Partial evidence “GenEvolutioN®, a NEW expert company, is dedicated to In vitro and Genetic Toxicology services where new Human and animal Cells models (Stem cells, iPS) will be proposed.” Source: RevenueBase Database · checked Sep 22, 2026
12	Oroxcell	Partial evidence	Romainville, FranceHQ checked Sep 22, 2026	11-50	10 contacts →
	Partial evidence “Oroxcell is an independent research organization (CRO) offering research services assessing the safety, toxicity and efficacy of active ingredients and finished formulations.” Source: RevenueBase Database · checked Sep 22, 2026
13	Toxi Plan	Partial evidence	Launaguet, FranceHQ checked Sep 22, 2026	1-10	10 contacts →
	Partial evidence “Toxi Plan is a regulatory (eco)toxicology services company operating in several sectors of activity, such as raw materials, finished cosmetic products, medical devices…” Source: RevenueBase Database · checked Sep 22, 2026
14	Laboratoire Chemtox	Partial evidence	Illkirch-graffenstaden, FranceHQ checked Sep 22, 2026	11-50	10 contacts →
	Partial evidence “Fondé en 2003 sous la direction du Dr Vincent CIRIMELE, expert toxicologue agréé par la Cour de cassation et près la Cour d’Appel de Colmar, ChemTox est un laboratoire spécialisé…” Source: RevenueBase Database · checked Sep 22, 2026
15	Kaly-Cell	Partial evidence	Plobsheim, FranceHQ checked Sep 22, 2026	1-10	8 contacts →
	Partial evidence “KaLy-Cell is a specialized Contract Research Organization (CRO) committed to being a true partner in the field of hepatotoxicity and endocrine disruptor research using New…” Source: RevenueBase Database · checked Sep 22, 2026
16	Laboratoire D'analyses Leaf France	Indirect evidence	Boissy-st.-léger, FranceHQ checked Sep 22, 2026	1-10	6 contacts →
	Indirect evidence “La Laboratoire d'Etudes et d'Analyses des Fluides (LEAF) est un laboratoire français d’analyses et d’essais dédiés aux produits de la grande consommation et en particulier aux…” Source: RevenueBase Database · checked Sep 22, 2026
17	Toxseek	Indirect evidence	Ennery, FranceHQ checked Sep 22, 2026	11-50	5 contacts →
	Indirect evidence “toxSeek screens nearly 1800 organic pollutants (pesticides, phthalates, satellite dishes, bisphenol, flame retardants) and 49 metals (high-tech LC-QTOF-MS and ICP-MS hair matrix).” Source: RevenueBase Database · checked Sep 22, 2026
18	Cell Alternativ	Indirect evidence	Carquefou, FranceHQ checked Sep 22, 2026	1-10	5 contacts →
	Indirect evidence “CELL ALTERNATIV est un laboratoire de tests in vitro permettant l’évaluation de la toxicité, de la tolérance et l’objectivation de produits du domaine cosmétique, chimique…” Source: RevenueBase Database · checked Sep 22, 2026
19	Pharmaphysic	Indirect evidence	Chevilly-larue, FranceHQ checked Sep 22, 2026	1-10	5 contacts →
	Indirect evidence “Laboratoire de recherche et développement analytique, PHARMAPHYSIC est depuis au service des industries des produits de santé pour : Le développement et la validation de méthodes…” Source: RevenueBase Database · checked Sep 22, 2026
20	Hesiode Environnement	Indirect evidence	Poitiers, FranceHQ checked Sep 22, 2026	1-10	5 contacts →
	Indirect evidence “L’activité d’Hésiode Environnement est axée sur la recherche, le développement et l’adaptation de nouvelles méthodes d’analyses innovantes pour répondre aux besoins spécifiques de…” Source: RevenueBase Database · checked Sep 22, 2026
21	Laboratoire DE Toxicologie Génétique	Partial evidence	Lille, FranceHQ checked Sep 22, 2026	11-50	4 contacts →
	Partial evidence “Le Laboratoire de Toxicologie Génétique de la fondation de l’Institut Pasteur de Lille fondé il y a plus de 40 ans est l’un des plus grands centres de génotoxicité en France.” Source: RevenueBase Database · checked Sep 22, 2026
22	Bio-Tox	Indirect evidence	Talence, FranceHQ checked Sep 22, 2026	1-10	3 contacts →
	Indirect evidence “Surveillance environnementale de vos installations et mesure d'impact de vos procédés au moyen - d'essais écotoxicologiques et/ou d'analyses chimiques - sur les compartiments …” Source: RevenueBase Database · checked Sep 22, 2026
23	Labostark	Indirect evidence	Saint Julien De Concelles, FranceHQ checked Sep 22, 2026	1-10	3 contacts →
	Indirect evidence “Expert dans ce secteur depuis 2016, Labostark consacre son énergie et son savoir-faire au développement analytique et l’élucidation des risques chimiques dans les domaines de la…” Source: RevenueBase Database · checked Sep 22, 2026
24	TOX By Design	Partial evidence	Paris, FranceHQ checked Sep 22, 2026	1-10	2 contacts →
	Partial evidence “Tox by Design is a leading European toxicological expertise company specializing in impurity risk assessment.” Source: RevenueBase Database · checked Sep 22, 2026
25	Enigma-France	Partial evidence	Beaumes De Venise, FranceHQ checked Sep 22, 2026	1-10	2 contacts →
	Partial evidence “Located in Beaumes de Venise (84), ENIGMA is a private company, contract research organization, specialized in Plant Protection Products experimentation.” Source: RevenueBase Database · checked Sep 22, 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: toxicology research laboratories. 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 toxicology research laboratories.
Partial evidence: Its own public description names part of toxicology research laboratories, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name toxicology research laboratories. 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 78 toxicology research laboratories based in France

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Toxicology research laboratories based in France at a glance

As of Sep 22, 2026

31.6%Verified-email coverage

22.8Average contacts per company

11-50Median size (employees)

3.8%Largest-city concentration · Nantes

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

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 78 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 toxicology research laboratories, 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 “toxicology research laboratories”. 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 toxicology research laboratories), 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 toxicology research laboratories, 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, 561 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 22, 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 toxicology research laboratories, 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 toxicology research laboratories are there based in France?

RevenueBase identified 78 toxicology research laboratories 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?

Laboratoire Phytocontrol, headquartered in Nimes, tops this list with the largest team on record.

Which city has the most toxicology research laboratories?

Nantes leads with 3 headquartered companies, followed by Nimes (3) and Paris (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 561 verified decision-maker contacts tracked across these 78 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 22, 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.