Company lists · Data refreshed October 2026

Top 25 Chemical process engineering firms based in France

Name: Chemical process engineering firms based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 9, 2026 122 companies tracked

RevenueBase identified 122 company matches for chemical process engineering firms associated with France as of October 2026 and tracks 2,523 professional contacts across them, including 540 with verified work emails. Lyon is the largest hub.

This list covers company matches for chemical process engineering firms 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 October 9, 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 Oct 9, 2026 How this list was built

122Companies

2,523Contacts tracked

540Verified emails

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The 25 largest chemical process engineering firms based in France

Ranked by team size

Top 25 of 122 company matches for chemical process engineering firms based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 9, 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	Heurtey Petrochem Solutions	Exact match	Rueil-malmaison, FranceHQ recorded Oct 9, 2026	1,001-5,000	286 contacts →
	Exact match “Heurtey Petrochem Solutions is a world leader in process furnaces for refining, petrochemicals, syngas and hydrogen markets.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
2	Seqens Custom And Specialties	Exact match	Écully, FranceHQ recorded Oct 9, 2026	1,001-5,000	124 contacts →
	Exact match “SEQENS Custom & Specialties is one of Europe’s largest contract manufacturers, combining the speed and agility of a small/medium sized company with the health and safety and…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
3	Hasler Group	Exact match	Nanterre, FranceHQ recorded Oct 9, 2026	51-200	106 contacts →
	Exact match “WHO WE ARE Manufacturer and solution provider for industrial performance.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
4	Kuhlmann Europe	Exact match	Loos, FranceHQ recorded Oct 9, 2026	51-200	81 contacts →
	Exact match “Kuhlmann Europe is part of Tessenderlo Group and has always been a pioneer in a number of chemical processes.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
5	Inevo Technologies	Exact match	Solaize, FranceHQ recorded Oct 9, 2026	51-200	74 contacts →
	Exact match “INEVO, filiale du groupe ORANO, est un bureau d’ingénieurs spécialisés en génie des procédés industriels mettant en œuvre des liquides, des poudres et des gaz.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
6	Eurodia	Exact match	Pertuis, FranceHQ recorded Oct 9, 2026	51-200	70 contacts →
	Exact match “Our vision: The quicker industry shrinks its footprint, the further it will travel in the future As a global specialist in eco-efficient, custom industrial processes for liquid…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
7	Crealis	Exact match	Saint-priest, FranceHQ recorded Oct 9, 2026	11-50	65 contacts →
	Exact match “Founded in 1964, Crealis is the industrial entity of the Dehon Group, a major player in performance chemicals for many applications.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
8	FE By France Evaporation	Exact match	Noyelles Les Seclin, FranceHQ recorded Oct 9, 2026	51-200	39 contacts →
	Exact match “FE by France Evaporation est un ensemblier d’unités clés en main spécialisé dans l’étude et la réalisation d’installations intégrant des technologies thermiques d’évaporation, de…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
9	Pignat	Exact match	Genas, FranceHQ recorded Oct 9, 2026	11-50	38 contacts →
	Exact match “Since 1960, PIGNAT provides the chemical, pharmaceutical and cosmetic ecosystem with unique expertise in the design and implementation of their R&D and industrialization projects.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
10	Seim-N	Exact match	Thouare Sur Loire, FranceHQ recorded Oct 9, 2026	11-50	34 contacts →
	Exact match “Depuis plus de 35 ans, SEIM-N, situé à Thouaré sur Loire et à Bouguenais, met à votre service son expertise en génie thermique et en transport de fluides pour les secteurs…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
11	BMR Glass	Exact match	Pélissanne, FranceHQ recorded Oct 9, 2026	11-50	27 contacts →
	Exact match “Spécialisée dans l'optimisation technique et financière des moyens de production industriels, la société BMR est aujourd'hui le partenaire incontournable dans la réduction des…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
12	Processconsult	Exact match	Lyon, FranceHQ recorded Oct 9, 2026	11-50	26 contacts →
	Exact match “PROCESSCONSULT est une société de conseil et d'assistance technique spécialisée en Management des projets industriels et en Ingénierie des procédés dédiée aux industries de la…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
13	Lebas Industries	Exact match	Lezennes, FranceHQ recorded Oct 9, 2026	11-50	25 contacts →
	Exact match “LEBAS INDUSTRIES, founded in 1977, is an engineering and general contracting firm specializing in the design and construction of industrial production units and laboratories in…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
14	Ecole Nationale Supérieure DE Chimie DE Mulhouse	Exact match	Mulhouse, FranceHQ recorded Oct 9, 2026	11-50	25 contacts →
	Exact match “L’Ecole Nationale Supérieure de Chimie de Mulhouse est une école publique certifiée ISO 9001 pour sa formation d'ingénieurs chimistes.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
15	ACE Solution	Exact match	Montmélian, FranceHQ recorded Oct 9, 2026	11-50	24 contacts →
	Exact match “Fondé en 2016, Ace Solution est un cabinet d'ingénierie spécialisé dans l'industrie de process.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
16	3d Process	Exact match	Luzinay, FranceHQ recorded Oct 9, 2026	11-50	15 contacts →
	Exact match “Grâce à son expertise, 3D Process vous accompagne tout au long de votre réflexion et de vos projets en conception et réalisation d’installations pharmaceutiques, cosmétiques ou…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
17	TGE	Exact match	Evreux, FranceHQ recorded Oct 9, 2026	11-50	15 contacts →
	Exact match “Bureau d’études et d’ingénierie industrielle à Évreux TGE est une société française qui conçoit et réalise des installations sur mesure d’évaporation, de séchage et de…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
18	Lefrant-Rubco	Exact match	Muille Villette, FranceHQ recorded Oct 9, 2026	11-50	14 contacts →
	Exact match “Acteur dans la chimie verte depuis 1898, Lefrant-Rubco est un des leaders mondiaux du factice, et est également fabriquant de dispersants pour peintures.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
19	Lspc Laboratoire DE Sécurité DES Procédés Chimiques	Exact match	Saint-étienne-du-rouvray, FranceHQ recorded Oct 9, 2026	201-500	14 contacts →
	Exact match “Laboratoire de génie des procédés spécialisé dans la valorisation de la biomasse, la sécurité des procédés et l’intensification des procédés” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
20	Himorex	Exact match	Genas, FranceHQ recorded Oct 9, 2026	11-50	13 contacts →
	Exact match “Himorex met son expérience et sa maîtrise du métier d'Ingénieur Ensemblier au service des biotechnologies, des industries pharmaceutiques, cosmétiques, mais aussi des industries…” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
21	Aigp Ingénierie	Exact match	Brignais, FranceHQ recorded Oct 9, 2026	11-50	12 contacts →
	Exact match “Ingénierie tout corps d’état à taille humaine au service des industriels de la chimie, pharmacie et cosmétique.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
22	Sentec ING	Exact match	Labastide-cézéracq, FranceHQ recorded Oct 9, 2026	11-50	12 contacts →
	Exact match “SENTEC ING est un bureau d’études spécialisé en ingénierie industrielle, au service des sites industriels, notamment dans les secteurs chimique et pétrochimique, pharmaceutique.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
23	Caspeo	Exact match	Saint Jean De Braye, FranceHQ recorded Oct 9, 2026	1-10	12 contacts →
	Exact match “CASPEO provides process simulation and metal accounting software and services to processing plants, engineering offices, R&D centers and universities.” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
24	Cryocollect	Exact match	Paris, FranceHQ recorded Oct 9, 2026	1-10	12 contacts →
	Exact match “CryoCollect is a French engineering and process company specialized in the treatment of gases, ranging from LNG to producing food grade CO2 from flue gases” Recorded in the RevenueBase company graph · Oct 9, 2026 · View company records in RevenueBase
25	SATEC	Exact match	Buchelay, FranceHQ recorded Oct 9, 2026	11-50	11 contacts →
	Exact match “SOCIETE D APPLICATION DE TRAITEMENT ELECTROLYTIQUE ET CHIMIQUE SATEC is a mining & metals company based out of ZONE INDUSTRIELLE DE BUCHELAY 9 RUE DES CLOSEAUX, BUCHELAY, France.” Recorded in the RevenueBase company graph · Oct 9, 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 “chemical process engineering firms”. 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 122 chemical process engineering firms based in France

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Chemical process engineering firms based in France at a glance

As of Oct 9, 2026

21.4%Verified-email coverage

20.7Average contacts per company

11-50Median size (employees)

4.9%Largest-city concentration · Lyon

Oct 9, 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 122 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 “chemical process engineering firms” 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 540 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 October 9, 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 “chemical process engineering firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many chemical process engineering firms are there based in France?

RevenueBase identified 122 company matches for chemical process engineering firms associated with France as of October 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?

Heurtey Petrochem Solutions tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most chemical process engineering firms?

Lyon leads with 6 company records, followed by Paris (4) and Nancy (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 540 professional contacts with verified work emails tracked across these 122 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 October 9, 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.