Company lists · Data refreshed September 2026

Top 25 Industrial engineering companies based in France

Name: Industrial engineering companies based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 706 companies tracked

RevenueBase identified 706 industrial engineering companies headquartered in France as of September 2026 and tracks 12,821 professional contacts across them, including 4,145 with verified work emails. Paris is the largest hub.

This list covers industrial engineering 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, 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

706Companies

12,821Contacts tracked

4,145Verified emails

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The 25 largest industrial engineering companies based in France

Ranked by team size

Top 25 of 706 industrial engineering companies 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 industrial engineering companies: 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	FIVES	Strong evidence	Paris, FranceHQ checked Sep 17, 2026	5,001-10,000	1,946 contacts →
	Strong evidence “Fives, an industrial engineering group, designs and supplies machines, process equipment and production lines for the world's largest industrial players.” Source: RevenueBase Database · checked Sep 17, 2026
2	EKIUM	Indirect evidence	Lyon Cedex 07, FranceHQ checked Sep 17, 2026	1,001-5,000	1,502 contacts →
	Indirect evidence “Welcome to Ekium!” Source: RevenueBase Database · checked Sep 17, 2026
3	ECM Engineering Conception Maintenance	Partial evidence	Paris, FranceHQ checked Sep 17, 2026	201-500	336 contacts →
	Partial evidence “ECM (Engineering Conception Maintenance) a été créée en 1973 par le groupe CRIT, leader français du service aux entreprises dont le C.A.” Source: RevenueBase Database · checked Sep 17, 2026
4	Elitys	Partial evidence	Boulogne-billancourt, FranceHQ checked Sep 17, 2026	201-500	270 contacts →
	Partial evidence “Elitys accompagne depuis plus de 15 ans ses clients dans leurs projets en Industrie et en Life Science.” Source: RevenueBase Database · checked Sep 17, 2026
5	ATS	Partial evidence	Ecuisses, FranceHQ checked Sep 17, 2026	201-500	228 contacts →
	Partial evidence “Chez ats, nous plaçons les hommes au cœur de la performance industrielle!” Source: RevenueBase Database · checked Sep 17, 2026
6	Nbtech	Partial evidence	Les Ulis, FranceHQ checked Sep 17, 2026	201-500	185 contacts →
	Partial evidence “NBtech rassemble l’ensemble des activités et savoir-faire en matière d’études techniques, de conseils en technologie et d’ingénierie industrielle, dans les domaines automobile…” Source: RevenueBase Database · checked Sep 17, 2026
7	Citwell	Partial evidence	Paris, FranceHQ checked Sep 17, 2026	51-200	155 contacts →
	Partial evidence “Founded in 2004 as an independent consultancy specializing in supply chain and industrial operations, Citwell Group accelerates the positive transformation of value chains, from…” Source: RevenueBase Database · checked Sep 17, 2026
8	OTHUA	Partial evidence	Chanteloup-les-vignes, FranceHQ checked Sep 17, 2026	201-500	150 contacts →
	Partial evidence “We specialise in industrial automation Since 1994, Othua has engineered, manufactured and implemented industrial automation systems.” Source: RevenueBase Database · checked Sep 17, 2026
9	Groupe Pharea	Partial evidence	Lyon, FranceHQ checked Sep 17, 2026	201-500	140 contacts →
	Partial evidence “Le Groupe Pharea, une expertise technique depuis près de 15 ans au service de vos projets industriels!” Source: RevenueBase Database · checked Sep 17, 2026
10	Ameg Group Ingénierie Industrielle	Partial evidence	Meylan, FranceHQ checked Sep 17, 2026	201-500	110 contacts →
	Partial evidence “FR) AMEG Group \| Société de conseil et d'assistance technique en ingénierie industrielle.” Source: RevenueBase Database · checked Sep 17, 2026
11	Steap Stailor	Indirect evidence	Seyssins, FranceHQ checked Sep 17, 2026	51-200	101 contacts →
	Indirect evidence “Design * Plant layout counselling * Comprehensive design of factories and manufacturing plant * Prototype design * Metal structure designs SteapStailor carries out complete…” Source: RevenueBase Database · checked Sep 17, 2026
12	Acerel	Partial evidence	Offranville, FranceHQ checked Sep 17, 2026	51-200	100 contacts →
	Partial evidence “EXPERTISES électricité industrielle (courants forts, courants faibles) automatisme / informatique industrielle 🦾 Robotique industrielle Instrumentation COMPETENCES 1⃣ Conception …” Source: RevenueBase Database · checked Sep 17, 2026
13	Groupe Technic Assistance	Partial evidence	Reims, FranceHQ checked Sep 17, 2026	51-200	80 contacts →
	Partial evidence “ÉTUDES INDUSTRIELLES - INGÉNIERIE - ASSISTANCE TECHNIQUE - EXPERTISE ENERGIE Créé en 1996 avec le développement des outils CAO dans l’INDUSTRIE, notre groupe se diversifie et se…” Source: RevenueBase Database · checked Sep 17, 2026
14	ITSON	Partial evidence	Lyon, FranceHQ checked Sep 17, 2026	51-200	76 contacts →
	Partial evidence “Créée en 2017, itsOn est une société de conseil et de recrutement en ingénierie industrielle.” Source: RevenueBase Database · checked Sep 17, 2026
15	Bossard	Partial evidence	La Roche Sur Yon, FranceHQ checked Sep 17, 2026	51-200	76 contacts →
	Partial evidence “L’esprit d’équipe pour relever vos défis » L’entreprise BOSSARD est une société spécialisée en électricité, en automatisme et informatique industrielle.” Source: RevenueBase Database · checked Sep 17, 2026
16	VACOA	Indirect evidence	Puteaux, FranceHQ checked Sep 17, 2026	51-200	74 contacts →
	Indirect evidence “VACOA, c’est le fruit d’un projet initié à deux par Benoit & Clément qui se sont un jour dit « Cap’ ou pas Cap’ 🤝?” Source: RevenueBase Database · checked Sep 17, 2026
17	TVA Engineering	Strong evidence	Antony, FranceHQ checked Sep 17, 2026	51-200	73 contacts →
	Strong evidence “Since 1988, TVA Engineering member of TVA Group has carried its expertise into industrial applications of numerous sectors that are equally demanding in technical expertise…” Source: RevenueBase Database · checked Sep 17, 2026
18	Inevo Technologies	Partial evidence	Solaize, FranceHQ checked Sep 17, 2026	51-200	72 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 17, 2026
19	Ventana Group	Indirect evidence	Narcastet, FranceHQ checked Sep 17, 2026	1,001-5,000	72 contacts →
	Indirect evidence “Ventana was created in 2003 and has since seen strong organic growth and simultaneously broadened its technological expertise.” Source: RevenueBase Database · checked Sep 17, 2026
20	Apside Technologies	Indirect evidence	Boulogne Billancourt, FranceHQ checked Sep 17, 2026	51-200	71 contacts →
	Indirect evidence “We are true to our word Expertise, trust, careers For 36 years, Apside has cooperated with the largest French and European groups on their IT and scientific projects.” Source: RevenueBase Database · checked Sep 17, 2026
21	Cophaclean	Partial evidence	Chambray-lès-tours, FranceHQ checked Sep 17, 2026	51-200	66 contacts →
	Partial evidence “COPHACLEAN répond aux besoins des industries en matière de stratégie et d'expertise opérationnelle dédiées à la maîtrise des procédés.” Source: RevenueBase Database · checked Sep 17, 2026
22	Aginergy	Indirect evidence	Lyon, FranceHQ checked Sep 17, 2026	51-200	58 contacts →
	Indirect evidence “Aginergy est une société de conseil en Ingénierie spécialisée en POWER & PROCESS.” Source: RevenueBase Database · checked Sep 17, 2026
23	Addixo	Strong evidence	Montigny-le-bretonneux, FranceHQ checked Sep 17, 2026	51-200	55 contacts →
	Strong evidence “ADDIXO is a leading French engineering company specialized in the design and integration of Special Purpose Machines, automated equipment, and intelligent industrial solutions…” Source: RevenueBase Database · checked Sep 17, 2026
24	Groupe Genaris	Strong evidence	Guyancourt, FranceHQ checked Sep 17, 2026	51-200	55 contacts →
	Strong evidence “The Genaris group has been a key player in the field of industrial engineering for 20 years.” Source: RevenueBase Database · checked Sep 17, 2026
25	Gnat Ingénierie	Partial evidence	Reims, FranceHQ checked Sep 17, 2026	51-200	54 contacts →
	Partial evidence “GNAT Ingénierie intervient en maîtrise d’œuvre tous corps d’état et ingénierie générale dans la conception de bâtiments industriels.” 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: industrial engineering companies. 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 industrial engineering companies.
Partial evidence: Its own public description names part of industrial engineering companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name industrial engineering companies. 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 706 industrial engineering companies based in France

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Industrial engineering companies based in France at a glance

As of Sep 17, 2026

32.3%Verified-email coverage

18.2Average contacts per company

1-10Median size (employees)

5.5%Largest-city concentration · Paris

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

397

11-50

201

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 706 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 industrial engineering companies, 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 “industrial engineering companies”. 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 industrial engineering companies), 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 industrial engineering 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 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, 4,145 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.

Industrial engineering companies by metro

Industrial engineering companies in Paris39
Industrial engineering companies in Lyon26

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 industrial engineering companies, 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 industrial engineering companies are there based in France?

RevenueBase identified 706 industrial engineering 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?

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

Which city has the most industrial engineering companies?

Paris leads with 39 headquartered companies, followed by Lyon (26) and Toulouse (9).

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 4,145 verified decision-maker contacts tracked across these 706 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.

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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.