Company lists · Data refreshed October 2026

Top 25 Mechanical design engineering firms based in France

RevenueBase identified 415 company matches for mechanical design engineering firms associated with France as of October 2026 and tracks 2,532 professional contacts across them, including 400 with verified work emails. Paris is the largest hub.

This list covers company matches for mechanical design 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 18, 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 18, 2026 How this list was built
415Companies
2,532Contacts tracked
400Verified emails
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest mechanical design engineering firms based in France

Ranked by team size
Top 25 of 415 company matches for mechanical design engineering firms based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 18, 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.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchGrasse, FranceHQ recorded Oct 18, 2026201-500158 contacts →

Exact match

“Depuis 2002, le groupe AVANTIS apporte son expertise technique dans le domaine de l'ingénierie mécanique.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
2Exact matchSeyssins, FranceHQ recorded Oct 18, 202651-200104 contacts →

Exact match

“Design * Plant layout counselling * Comprehensive design of factories and manufacturing plant * Prototype design * Metal structure designs SteapStailor carries out complete…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
3Exact matchPuteaux, FranceHQ recorded Oct 18, 202651-20079 contacts →

Exact match

“VACOA, c’est le fruit d’un projet initié à deux par Benoit & Clément qui se sont un jour dit « Cap’ ou pas Cap’ 🤝?”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
4Exact matchEstrablin, FranceHQ recorded Oct 18, 2026201-50067 contacts →

Exact match

“Founded in 1971, Gonzales has established a solid reputation for expertise, high-quality services, versatility and responsiveness.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
5Exact matchLa Couture Boussey, FranceHQ recorded Oct 18, 202651-20054 contacts →

Exact match

“Bronze Alu conçoit, industrialise et fabrique des pièces et ensembles mécaniques”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
6Exact matchAvrillé, FranceHQ recorded Oct 18, 202651-20054 contacts →

Exact match

“DAO BE Group is a full-service engineering consulting firm which provides services for public agencies and private sector companies.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
7Exact matchHagondange, FranceHQ recorded Oct 18, 202651-20047 contacts →

Exact match

“Sollicitez notre expertise à travers l’expérience de nos ingénieurs et techniciens!”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
8Exact matchLes Marches, FranceHQ recorded Oct 18, 202651-20031 contacts →

Exact match

“WaT (We Are Technologies), société née de la fusion de Médial Concept et m2es Technologies en 2017, est un bureau d’études et d’ingénierie en instrumentation, électrotechnique…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
9Exact matchVoisins Le Bretonneux, FranceHQ recorded Oct 18, 202651-20028 contacts →

Exact match

“At RCD EXCEPT, our actives are specific but our approach is global.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
10Exact matchBeaucouzé, FranceHQ recorded Oct 18, 202611-5027 contacts →

Exact match

“Bureau d’études en Ingénierie Mécanique, ACTECH accompagne ses clients dans le développement de leurs projets techniques.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
11Exact matchVillefranche Sur Saone, FranceHQ recorded Oct 18, 202611-5025 contacts →

Exact match

“ABAC INGENIERIE est un bureau d études spécialisé en Fluides (Thermique,Plomberie,CVC,Electricite CFO CFA,SSI, energies renouvelables) et Structures”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
12Exact matchMorestel, FranceHQ recorded Oct 18, 202611-5025 contacts →

Exact match

“SOMEP Industrie is a mechanical or industrial engineering company based out of 147 Rue Newton, Morestel, Rhone-Alpes, France.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
13Exact matchCachan, FranceHQ recorded Oct 18, 202611-5023 contacts →

Exact match

“Mechanical design: your passion, our profession.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
14Exact matchSaint-laurent-blangy, FranceHQ recorded Oct 18, 202611-5023 contacts →

Exact match

“MECASOKA is a mechanical or industrial engineering company based out of 785 Boulevard Jules César, 6223 Saint-Laurent-Blangy, France.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
15Exact matchPacé, FranceHQ recorded Oct 18, 20261-1021 contacts →

Exact match

“La société cimtech est une structure d’études spécialisée dans les développements de produits innovants, principalement en petite et moyenne série.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
16Exact matchVertou, FranceHQ recorded Oct 18, 202611-5020 contacts →

Exact match

“BUREAU D’ETUDES TECHNIQUES ET D’INGENIERIE DU BÂTIMENT UNE VISION 360° DE LA CONSTRUCTION Notre bureau d’études spécialisé en dimensionnement des bâtiments, vous accompagne dans…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
17Exact matchSaint-germain-laval, FranceHQ recorded Oct 18, 202651-20018 contacts →

Exact match

“JOGAM S.E.T.(Sous-Ensemble Tôlerie), ex-site de fabrication de Panhard Défense intégré au groupe Arquus, est une société spécialisée en prototypage, mécano-soudure, peinture et…”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
18Exact matchLieusaint, FranceHQ recorded Oct 18, 202611-5017 contacts →

Exact match

“GandTS c'est plus de 27 ans d'expertises auprès des Constructeurs Industriels et Équipementiers spécialisés dans la mobilité et produits industriels.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
19Exact matchMarolles En Brie, FranceHQ recorded Oct 18, 202611-5017 contacts →

Exact match

“3D PRINT company is a design office, specialised in technology consulting and mechanical prototypes and small series manufacturing.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
20Exact matchClermont Ferrand, FranceHQ recorded Oct 18, 202611-5017 contacts →

Exact match

“Notre bureau d’études Polynov, basé à Clermont-Ferrand, est composé majoritairement de projeteurs aux expériences multisectorielles.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
21Exact matchNogent Le Roi, FranceHQ recorded Oct 18, 202611-5016 contacts →

Exact match

“Concepteur et fabricant d'équipements mécaniques”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
22Exact matchYssingeaux Cedex, FranceHQ recorded Oct 18, 202611-5016 contacts →

Exact match

“40 ans d'expérience dans l'Ingénierie Industrielle - Mécanique - Automatisme - Robotique - Hydraulique - Maintenance”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
23Exact matchLa Rochelle, FranceHQ recorded Oct 18, 202611-5014 contacts →

Exact match

“EFFICIO, Bureau d’études indépendant spécialisé dans le Fluide (Electricité et CVC), le SSI et la Structure, possédons plusieurs agences en France.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
24Exact matchEchirolles, FranceHQ recorded Oct 18, 202611-5014 contacts →

Exact match

“SPRETEC (Société Pour la Réalisation d’Ensembles TEChniques) est une société d’ingénierie mécanique au service de ses clients depuis décembre 1987.”

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase
25Exact matchLongueville, FranceHQ recorded Oct 18, 202611-5013 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 18, 2026 · View company records in RevenueBase

Showing 25 of 415 mechanical design engineering firms based in France

See the full list, filter by size, metro and specialty, and access 400 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Mechanical design engineering firms based in France at a glance

As of Oct 18, 2026
15.8%Verified-email coverage
6.1Average contacts per company
1-10Median size (employees)
2.7%Largest-city concentration · Paris
Oct 18, 2026Page data refreshed

Companies by employee count

1-10
299
11-50
95
51-200
13
201-500
4
501-1,000
1
10001+
1

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 415 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 “mechanical design 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 400 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 18, 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 “mechanical design engineering firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many mechanical design engineering firms are there based in France?

RevenueBase identified 415 company matches for mechanical design 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?

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

Which city has the most mechanical design engineering firms?

Paris leads with 11 company records, followed by Lyon (5) and Toulouse (5).

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 400 professional contacts with verified work emails tracked across these 415 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 18, 2026.

Ready to reach these companies? Verified emails and direct dials for all 415 mechanical design engineering firms based in France. Start with a free account, no credit card.

Download this list →

Related lists

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.