Company lists · Data refreshed October 2026

Top 25 Concept engineering services based in France

RevenueBase identified 136 company matches for concept engineering services associated with France as of October 2026 and tracks 1,741 professional contacts across them, including 536 with verified work emails. Lyon is the largest hub.

This list covers company matches for concept engineering services 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 23, 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 23, 2026 How this list was built
136Companies
1,741Contacts tracked
536Verified emails
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The 25 largest concept engineering services based in France

Ranked by team size
Top 25 of 136 company matches for concept engineering services based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 23, 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 matchBoulogne-billancourt, FranceHQ recorded Oct 23, 20261,001-5,000870 contacts →

Exact match

“Viveris is a consulting and engineering company with two main activities - IT consulting.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
2Exact matchAvrillé, FranceHQ recorded Oct 23, 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 23, 2026 · View company records in RevenueBase
3Exact matchBeaucouzé, FranceHQ recorded Oct 23, 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 23, 2026 · View company records in RevenueBase
4Exact matchAurillac, FranceHQ recorded Oct 23, 202611-5025 contacts →

Exact match

“IGETEC accompagne ses clients professionnels pour réaliser l’ensemble des missions de bureau d’études techniques & d'Ingénieur Conseil dans tous les domaines du bâtiment : VRD…”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
5Exact matchCachan, FranceHQ recorded Oct 23, 202611-5023 contacts →

Exact match

“Mechanical design: your passion, our profession.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
6Exact matchSainghin-en-mélantois, FranceHQ recorded Oct 23, 202611-5021 contacts →

Exact match

“Bureau d’etudes techniques de la conception a la realisation”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
7Exact matchSaint-étienne, FranceHQ recorded Oct 23, 202651-20017 contacts →

Exact match

“Implantée en région Auvergne Rhône-Alpes, la société ASERCAO propose des prestations d'études mécanique et électronique sur site client ou prestation en forfait.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
8Exact matchClermont Ferrand, FranceHQ recorded Oct 23, 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 23, 2026 · View company records in RevenueBase
9Exact matchAllenjoie, FranceHQ recorded Oct 23, 202611-5015 contacts →

Exact match

“Notre métier : le conseil en ingénierie.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
10Exact matchBelfort, FranceHQ recorded Oct 23, 202611-5013 contacts →

Exact match

“INVENTIS est un bureau d'étude en mécanique Principalement sous-traitant rang 1 pour General Electric dans le domaine de l'alternateur de centrale de production d'énergie.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
11Exact matchVilleurbanne, FranceHQ recorded Oct 23, 202611-5013 contacts →

Exact match

“Exens Ingénierie, société de conseil en Ingénierie, accompagne les Entreprises dans la réalisation de leurs projets de création ou de développement industriel.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
12Exact matchLa Roche Sur Yon, FranceHQ recorded Oct 23, 202611-5010 contacts →

Exact match

“Créée en 1992 et basée à la Roche-sur-Yon, la société CD Plast Engineering est un bureau d’études mécaniques spécialiste de la conception de produits industriels.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
13Exact matchOrvault, FranceHQ recorded Oct 23, 20261-109 contacts →

Exact match

“De la conception à la livraison, T2TBat accompagnera votre projet.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
14Exact matchSaclay, FranceHQ recorded Oct 23, 202611-508 contacts →

Exact match

“INGCAD est un bureau d’étude et de conseil en ingénierie spécialisé dans le métier de dessin en Génie Civil.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
15Exact matchHaubourdin, FranceHQ recorded Oct 23, 20261-105 contacts →

Exact match

“L’expertise au service de la performance.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
16Exact matchHoenheim, FranceHQ recorded Oct 23, 20261-105 contacts →

Exact match

“ST2i vous accompagne depuis 15 ans, dans l’élaboration vos projets industriels à dominante électrique, électrotechnique, automatisme et instrumentation dans les secteurs de…”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
17Exact matchCharleville-mézières, FranceHQ recorded Oct 23, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
18Exact matchLyon, FranceHQ recorded Oct 23, 202611-504 contacts →

Exact match

“Spécialisés depuis plus de 14 ans en ingénierie à haute valeur ajoutée, nous vous accompagnons sur toutes les phases de développement de vos projets d’ingénierie en intégrant dans…”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
19Exact matchForges, FranceHQ recorded Oct 23, 20261-103 contacts →

Exact match

“SIGTEP est une entreprise d'ingénierie spécialisée dans les prestations de services pour les TPE et PME industrielles.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
20Exact matchBordeaux, FranceHQ recorded Oct 23, 20261-102 contacts →

Exact match

“D-signare est un bureau d'études et de design basé à Bordeaux.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
21Exact matchPortets, FranceHQ recorded Oct 23, 20261-102 contacts →

Exact match

“Notre mission : Vous accompagner dans vos projets.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
22Exact matchCampbon, FranceHQ recorded Oct 23, 20261-102 contacts →

Exact match

“SD CAD propose diverses prestations dans le domaine de la CAO.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
23Exact matchMarssac-sur-tarn, FranceHQ recorded Oct 23, 20261-101 contacts →

Exact match

“MDKF est un bureau d’études dans les domaines de la modélisation 3D de systèmes industriels, des process, du calcul de structure et de la maîtrise d'œuvre.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
24Exact matchBuis Sur Damville, FranceHQ recorded Oct 23, 20261-101 contacts →

Exact match

“LilaCo provides engineering and design of electronic products.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase
25Exact matchChambost-allières, FranceHQ recorded Oct 23, 20261-101 contacts →

Exact match

“Accord 3D est un bureau d’études mécanique qui propose un service de conception de produits industriels.”

Recorded in the RevenueBase company graph · Oct 23, 2026 · View company records in RevenueBase

Showing 25 of 136 concept engineering services based in France

See the full list, filter by size, metro and specialty, and access 536 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Concept engineering services based in France at a glance

As of Oct 23, 2026
30.8%Verified-email coverage
12.8Average contacts per company
1-10Median size (employees)
2.2%Largest-city concentration · Lyon
Oct 23, 2026Page data refreshed

Companies by employee count

1-10
94
11-50
31
51-200
6
201-500
2
1,001-5,000
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 136 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 “concept engineering services” 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 536 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 23, 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 “concept engineering services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many concept engineering services are there based in France?

RevenueBase identified 136 company matches for concept engineering services 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?

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

Which city has the most concept engineering services?

Lyon leads with 3 company records, followed by Paris (3) and Toulouse (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 536 professional contacts with verified work emails tracked across these 136 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 23, 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.