Company lists · Data refreshed September 2026

Top 25 Engineering companies based in France

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

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 6,976 companies tracked

This directory lists 6,976 engineering companies based in France, with 197,041 contacts and 55,392 email addresses. The list includes companies across engineering disciplines, and Paris is the single most-represented city among the companies on the list. Use it to identify potential suppliers, partners, and sales prospects as of September 2026.

Engineering companies apply scientific, mathematical, and technical principles to design, develop, test, and manage products, systems, structures, or industrial processes. This list covers companies that provide engineering design, consulting, testing, project management, or related technical services. Ranked by team size, largest first. Data current as of September 6, 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 6, 2026 86% judged on-target in blind review

6,976Companies

197,041Contacts tracked

55,392Verified emails

3,243Mobile numbers

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The 25 largest engineering companies based in France

Ranked by team size

Top 25 of 6,976 engineering companies based in France, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to 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	EGIS	Strong evidence	Saint-quentin-en-yvelines, FranceHQ checked Sep 6, 2026	10001+	11,641 contacts →
	“Egis is a leading global architectural, consulting, construction engineering, operations and mobility services firm.” Source: company website · checked Sep 6, 2026
2	Eiffage	Indirect evidence	Vélizy-villacoublay, FranceHQ checked Sep 6, 2026	10001+	5,903 contacts →
	“Join a company with a unique family spirit.” Source: company website · checked Sep 6, 2026
3	Artelia	Strong evidence	Saint-ouen, FranceHQ checked Sep 6, 2026	5,001-10,000	4,612 contacts →
	“Artelia is an international multidisciplinary consultancy, engineering and project management group specialising in mobility, water, energy, building and industry.” Source: company website · checked Sep 6, 2026
4	Ortec Group	Indirect evidence	Aix-en-provence, FranceHQ checked Sep 6, 2026	10001+	3,436 contacts →
	“En conjuguant depuis sa création audace et rigueur, le groupe Ortec est devenu aujourd’hui un des leaders des services à l’industrie, l’énergie et l’environnement.” Source: company website · checked Sep 6, 2026
5	Sogea-Satom	Indirect evidence	Nanterre, FranceHQ checked Sep 6, 2026	10001+	3,115 contacts →
	“Sogea-Satom : un partenaire local Ancrage historique dans les territoires, culture d’entreprise privilégiant la qualité et l’esprit d’équipe, Sogea-Satom, à travers son réseau de…” Source: company website · checked Sep 6, 2026
6	SADE	Indirect evidence	75685 Paris Cedex 14, FranceHQ checked Sep 6, 2026	5,001-10,000	2,527 contacts →
	“RESEAUX ET INFRASTRUCTURES Entreprise plus que centenaire forte de quelque 7 collaborateurs, la SADE est le spécialiste de la conception, la construction, la réhabilitation et…” Source: company website · checked Sep 6, 2026
7	FIVES	Strong evidence	Paris, FranceHQ checked Sep 6, 2026	5,001-10,000	1,946 contacts →
	“Fives, an industrial engineering group, designs and supplies machines, process equipment and production lines for the world's largest industrial players.” Source: company website · checked Sep 6, 2026
8	Bouygues Travaux Publics	Indirect evidence	Saint-quentin-en-yvelines Cedex, FranceHQ checked Sep 6, 2026	10001+	1,850 contacts →
	“CONSTRUIRE DES INFRASTRUCTURES DURABLES Bouygues TP est l’un des leaders mondiaux dans les domaines de l’aménagement du territoire et de la construction d’infrastructures durables.” Source: company website · checked Sep 6, 2026
9	Groupe Ponticelli Frères	Indirect evidence	FranceHQ checked Sep 6, 2026	5,001-10,000	1,829 contacts →
	“The Ponticelli Frères Group is one of the main European service suppliers to companies in the energy (oil and gas, nuclear, renewable energy), industrial (chemical, steelworks…” Source: company website · checked Sep 6, 2026
10	Fortil	Strong evidence	La Seyne-sur-mer, FranceHQ checked Sep 6, 2026	1,001-5,000	1,623 contacts →
	“Fortil is an engineering group and technology consulting, a model designed by entrepreneurial engineers.” Source: company website · checked Sep 6, 2026
11	Apside	Indirect evidence	Boulogne-billancourt, FranceHQ checked Sep 6, 2026	1,001-5,000	1,537 contacts →
	“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: company website · checked Sep 6, 2026
12	NUVIA	Indirect evidence	Rueil Malmaison, FranceHQ checked Sep 6, 2026	1,001-5,000	1,537 contacts →
	“Subsidiary of the world-leading VINCI group, NUVIA is an international company that has been operating on highly regulated and sensitive industrial sites for over 60 years.” Source: company website · checked Sep 6, 2026
13	Freyssinet	Strong evidence	Rueil-malmaison, FranceHQ checked Sep 6, 2026	5,001-10,000	1,514 contacts →
	“Founded over 70 years ago by Eugène Freyssinet, the inventor of prestressing, Freyssinet brings together an unrivalled range of skills in the specialist civil engineering sector…” Source: company website · checked Sep 6, 2026
14	EKIUM	Indirect evidence	Lyon Cedex 07, FranceHQ checked Sep 6, 2026	1,001-5,000	1,502 contacts →
	“Welcome to Ekium!” Source: company website · checked Sep 6, 2026
15	Vulcain Engineering Group	Strong evidence	Neuilly-sur-seine, FranceHQ checked Sep 6, 2026	5,001-10,000	1,496 contacts →
	“Vulcain Engineering Group is a multi-specialist engineering and consulting group serving industrial companies across the globe, focused on critical sectors: energy, health…” Source: company website · checked Sep 6, 2026
16	Boccard	Indirect evidence	Villeurbanne, FranceHQ checked Sep 6, 2026	1,001-5,000	1,449 contacts →
	“Since 1918 Boccard has been a major player both in France and throughout the world in the design and construction of increasingly productive and innovative industrial plants.” Source: company website · checked Sep 6, 2026
17	Ginger	Indirect evidence	Élancourt, FranceHQ checked Sep 6, 2026	1,001-5,000	1,259 contacts →
	“Le groupe Ginger est le leader français de l’ingénierie indépendante et engagée.” Source: company website · checked Sep 6, 2026
18	Soletanche Bachy	Indirect evidence	Rueil-malmaison, FranceHQ checked Sep 6, 2026	5,001-10,000	1,222 contacts →
	“Soletanche Bachy is a world benchmark in foundations and soil technologies, and is involved in over projects every year.” Source: company website · checked Sep 6, 2026
19	LGM	Indirect evidence	Vélizy-villacoublay, FranceHQ checked Sep 6, 2026	1,001-5,000	1,200 contacts →
	“Avec plus de 30 ans d’aventure à nos côtés, LGM fait bien plus qu’accompagner les grands acteurs de l’industrie, de la Défense et des infrastructures : nous sommes…” Source: company website · checked Sep 6, 2026
20	BTP Consultants	Indirect evidence	Montigny-le-bretonneux, FranceHQ checked Sep 6, 2026	201-500	1,066 contacts →
	“BTP Consultants est un bureau de ̂, et présent à l'échelle nationale depuis plus de.” Source: company website · checked Sep 6, 2026
21	Viveris	Strong evidence	Boulogne-billancourt, FranceHQ checked Sep 6, 2026	1,001-5,000	833 contacts →
	“Viveris is a consulting and engineering company with two main activities - IT consulting.” Source: company website · checked Sep 6, 2026
22	SETEC	Indirect evidence	Paris Cedex 12, FranceHQ checked Sep 6, 2026	1,001-5,000	816 contacts →
	“setec, groupe d’ingénierie pluridisciplinaire français, réalise des projets complexes de construction à travers le monde, grâce à l'excellence technique reconnue de ses 2400…” Source: company website · checked Sep 6, 2026
23	Antea Group - France	Indirect evidence	Olivet, FranceHQ checked Sep 6, 2026	1,001-5,000	737 contacts →
	“Antea Group est une société internationale d’ingénierie et de conseil en environnement.” Source: company website · checked Sep 6, 2026
24	Parlym	Strong evidence	Estaque, FranceHQ checked Sep 6, 2026	1,001-5,000	732 contacts →
	“For over 50 years the Parlym Group has managed to establish itself as a major player in industrial engineering all over the world.” Source: company website · checked Sep 6, 2026
25	NGE Genie Civil	Indirect evidence	Tarascon, FranceHQ checked Sep 6, 2026	n/a	722 contacts →
	“Nous intervenons sur des chantiers techniquement complexes dont la technicité nécessite la mise en synergie de nombreuses compétences : infrastructures de transport (ouvrages…” Source: company website · checked Sep 6, 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: 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 engineering companies.
Partial evidence: Its own public description names part of engineering companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name 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 6,976 engineering companies based in France

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Engineering companies based in France at a glance

As of Sep 6, 2026

28.1%Verified-email coverage

1.6%Mobile-number coverage

28.2Average contacts per company

1-10Median size (employees)

6.7%Largest-city concentration · Paris

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

3,703

11-50

2,248

51-200

690

201-500

152

501-1,000

1,001-5,000

5,001-10,000

10001+

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

51,8780–30

3,30731–60

1861–90

790–180

182180+

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 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 “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 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 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, 55,392 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 6, 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.

Engineering companies by metro

Engineering companies in Paris465
Engineering companies in Lyon136
Engineering companies in Toulouse76
Engineering companies in Marseille67
Engineering companies in Nantes53
Engineering companies in Montpellier52
Engineering companies in Bordeaux49
Engineering companies in Nanterre33
Engineering companies in Nice32
Engineering companies in Strasbourg32
Engineering companies in Villeurbanne32
Engineering companies in Rennes30
Engineering companies in Aix-En-Provence29
Engineering companies in Grenoble29
Engineering companies in Reims28

Frequently asked

How many engineering companies are based in France?

The directory lists 6,976 engineering companies based in France as of September 2026.

What services do engineering companies provide?

Engineering companies provide services such as design, consulting, testing, project management, and technical support across disciplines and industries.

How can I find contacts at engineering companies?

This directory includes 197,041 contacts and 55,392 email addresses associated with engineering companies.

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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.