Company lists · Data refreshed September 2026

Top 25 Apis and intermediates producers based in France

RevenueBase identified 88 apis and intermediates producers headquartered in France as of September 2026 and tracks 5,606 professional contacts across them, including 2,447 with verified work emails. Paris is the largest hub.

This list covers apis and intermediates producers 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 19, 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 19, 2026 86% judged on-target in blind review
88Companies
5,606Contacts tracked
2,447Verified emails
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The 25 largest apis and intermediates producers based in France

Ranked by team size
Top 25 of 88 apis and intermediates producers based in France, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to apis and intermediates producers: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceParis, FranceHQ checked Sep 19, 20261,001-5,0001,369 contacts →

Indirect evidence

“EUROAPI is focused on reinventing active pharmaceutical ingredients to sustainably meet customers’ and patients’ needs around the world.”

Source: RevenueBase Database · checked Sep 19, 2026
2Indirect evidenceÉcully, FranceHQ checked Sep 19, 20261,001-5,0001,088 contacts →

Indirect evidence

“SEQENS is a worldwide leader in pharmaceutical solutions and specialty ingredients.”

Source: RevenueBase Database · checked Sep 19, 2026
3Indirect evidenceLyon, FranceHQ checked Sep 19, 20261,001-5,000396 contacts →

Indirect evidence

“Novasep is a leading provider of services in the field of molecule production and purification for the life science industries, based on an unrivalled pool of specialized and…”

Source: RevenueBase Database · checked Sep 19, 2026
4Indirect evidenceVal De Reuil, FranceHQ checked Sep 19, 2026501-1,000342 contacts →

Indirect evidence

“VALDEPHARM, est un site industriel pharmaceutique basé dans la région de Rouen appartenant au groupe français FAREVA.”

Source: RevenueBase Database · checked Sep 19, 2026
5Indirect evidenceMinakem, FranceHQ checked Sep 19, 2026501-1,000275 contacts →

Indirect evidence

“MINAKEM is a fully integrated development partner and commercial manufacturer for pharmaceutical companies- API manufacturing (Innovators/Generics and Highly Potent)- Custom…”

Source: RevenueBase Database · checked Sep 19, 2026
6Indirect evidenceEntzheim, FranceHQ checked Sep 19, 20261,001-5,000224 contacts →

Indirect evidence

“As of April 15, we’re proud to unveil our new name: MeribelPharmaSolutions.”

Source: RevenueBase Database · checked Sep 19, 2026
7Strong evidenceVert-le-petit, FranceHQ checked Sep 19, 2026201-500144 contacts →

Strong evidence

“PMC Isochem, part of PMC Group International, is a world leader in custom pharmaceutical manufacturing and polymer excipients offering- CDMO for APIs, Intermediates and Excipient…”

Source: RevenueBase Database · checked Sep 19, 2026
8Indirect evidenceLys-lez-lannoy, FranceHQ checked Sep 19, 2026201-500137 contacts →

Indirect evidence

“Acteur majeur depuis plus de 30 ans sur le marché de la production de médicaments en sous-traitance, DELPHARM connaît un développement soutenu de son chiffre d’affaires, celui-ci…”

Source: RevenueBase Database · checked Sep 19, 2026
9Indirect evidenceLongjumeau, FranceHQ checked Sep 19, 2026501-1,000133 contacts →

Indirect evidence

“PCAS groupe industriel de chimie fine et de spécialités, développe et produit des molécules complexes faisant appel à des technologies de pointe.”

Source: RevenueBase Database · checked Sep 19, 2026
10Indirect evidenceCalais, FranceHQ checked Sep 19, 202651-20097 contacts →

Indirect evidence

“INTEROR SA is a chemicals company based out of Calais, Nord-Pas-de-Calais, France.”

Source: RevenueBase Database · checked Sep 19, 2026
11Indirect evidenceSaint-laurent-blangy, FranceHQ checked Sep 19, 202651-20072 contacts →

Indirect evidence

“Born in 1907, ADM-SIO is nowadays one of the most important global pharmaceutical oil manufacturer.”

Source: RevenueBase Database · checked Sep 19, 2026
12Indirect evidenceGilette, FranceHQ checked Sep 19, 202651-20053 contacts →

Indirect evidence

“Established in South of France in 1971, La Mesta Chimie Fine is a technology driven Custom Manufacturing Organization.”

Source: RevenueBase Database · checked Sep 19, 2026
13Indirect evidenceRoissy-en-france, FranceHQ checked Sep 19, 202611-5051 contacts →

Indirect evidence

“Founded in Diverchim is a Small Molecule Drug Substance CDMO that specializes in complex chemistry.”

Source: RevenueBase Database · checked Sep 19, 2026
14Indirect evidenceVert Le Petit, FranceHQ checked Sep 19, 2026201-50047 contacts →

Indirect evidence

“Founded in 1974, ISOCHEM is a contract manufacturer and one of the world’s leading suppliers of fine chemicals and active pharmaceutical ingredients.”

Source: RevenueBase Database · checked Sep 19, 2026
15Partial evidenceFranceHQ checked Sep 19, 202611-5033 contacts →

Partial evidence

“Chez Seratec, les APIs sont plus qu’une science.”

Source: RevenueBase Database · checked Sep 19, 2026
16Indirect evidenceSt Leu D Esserent, FranceHQ checked Sep 19, 202611-5025 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 19, 2026
17Indirect evidenceMelun, FranceHQ checked Sep 19, 2026201-50023 contacts →

Indirect evidence

Source: RevenueBase Database · checked Sep 19, 2026
18Indirect evidenceAngres, FranceHQ checked Sep 19, 202611-5020 contacts →

Indirect evidence

“Située à 200 km au nord de Paris, PALCHEM est une société indépendante qui propose ses services de chimie fine et de synthèse à façon dans des délais très courts.”

Source: RevenueBase Database · checked Sep 19, 2026
19Indirect evidenceMontpellier Cedex 4, FranceHQ checked Sep 19, 202611-5019 contacts →

Indirect evidence

“OXELTIS is an independent medchem oriented service company managed by former researchers from Idenix Pharmaceuticals and located in Montpellier - France.”

Source: RevenueBase Database · checked Sep 19, 2026
20Indirect evidenceLes Ulis, FranceHQ checked Sep 19, 202611-5018 contacts →

Indirect evidence

“Thanks to constant innovation over the years, CortecNet has become recognized world-wide as a stable-isotopes driven company able to supply any type of uniformly or selectively…”

Source: RevenueBase Database · checked Sep 19, 2026
21Indirect evidencePontivy, FranceHQ checked Sep 19, 202611-5014 contacts →

Indirect evidence

“FERTEMIS is a chemicals company based out of ZONE INDUSTRIELLE 9 RUE LAVOISIER, PONTIVY, France.”

Source: RevenueBase Database · checked Sep 19, 2026
22Indirect evidenceSaint-herblain Cedex, FranceHQ checked Sep 19, 202611-508 contacts →

Indirect evidence

“ATLANCHIM PHARMA is a chemistry-based CRO (Contract Research Organization) conducting confidential custom synthesis of complex molecules tailored to customer specifications.”

Source: RevenueBase Database · checked Sep 19, 2026
23Partial evidenceÉvry-courcouronnes, FranceHQ checked Sep 19, 20261-108 contacts →

Partial evidence

“STH BIOTECH develops unique and reliable plant-biotech process to unlock the production of rare APIs and innovative botanical ingredients.”

Source: RevenueBase Database · checked Sep 19, 2026
24Indirect evidencePoitiers, FranceHQ checked Sep 19, 20261-104 contacts →

Indirect evidence

“Founded at Poitiers (France) in 2003,@rtMolecule is a private incorporated company.@rtMolecule specializes in custom synthesis of organic molecules and provides the following…”

Source: RevenueBase Database · checked Sep 19, 2026
25Indirect evidenceParis, FranceHQ checked Sep 19, 20261-103 contacts →

Indirect evidence

“Smart Farming System is an innovative company specializing in the production of high-value active ingredients for the pharmaceutical and cosmetics industries.”

Source: RevenueBase Database · checked Sep 19, 2026

Showing 25 of 88 apis and intermediates producers based in France

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Apis and intermediates producers based in France at a glance

As of Sep 19, 2026
43.6%Verified-email coverage
63.7Average contacts per company
11-50Median size (employees)
8.0%Largest-city concentration · Paris
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
38
11-50
26
51-200
7
201-500
5
501-1,000
5
1,001-5,000
5

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 88 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 apis and intermediates producers, 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 “apis and intermediates producers”. 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 apis and intermediates producers), 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 apis and intermediates producers, 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, 2,447 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 19, 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 apis and intermediates producers, 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 apis and intermediates producers are there based in France?

RevenueBase identified 88 apis and intermediates producers 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?

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

Which city has the most apis and intermediates producers?

Paris leads with 7 headquartered companies, followed by Lyon (5) and Ecully (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 2,447 verified decision-maker contacts tracked across these 88 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 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 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.