Company lists · Data refreshed November 2026

Top 13 Defense engineering firms based in France

RevenueBase identified 40 company matches for defense engineering firms associated with France as of November 2026 and tracks 2,310 professional contacts across them, including 772 with verified work emails. Paris is the largest hub.

This list covers company matches for defense 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 November 6, 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 Nov 6, 2026 How this list was built
40Companies
2,310Contacts tracked
772Verified emails
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The 13 largest defense engineering firms based in France

Ranked by team size
Top 13 of 40 company matches for defense engineering firms based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 Nov 6, 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 · Nov 6, 2026 · View company records in RevenueBase
2Exact matchParis, FranceHQ recorded Nov 6, 2026501-1,000239 contacts →

Exact match

“Société d’ingénierie spécialisée dans le soutien aux services stratégiques des états, Babcock France assure l’exploitation d’aéronefs, la mise à disposition et la maintenance…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchSerres-castet, FranceHQ recorded Nov 6, 202651-200123 contacts →

Exact match

“Renowned for the skill and expertise of its teams, AE offers "turnkey" complete services and supports its clients in all phases of their projects, from design to validation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchMontigny Le Bretonneux, FranceHQ recorded Nov 6, 202651-20088 contacts →

Exact match

“Applications Techniques Etudes et Realisations Mecaniques Electroniques Systèmes Some names require no explanation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchBlagnac, FranceHQ recorded Nov 6, 202651-20082 contacts →

Exact match

“As a long-standing partner of the aerospace and defence industry, FERCHAU Aerospace & Defence brings together first-class engineering and production skills at all major industrial…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchChambilly, FranceHQ recorded Nov 6, 202651-20018 contacts →

Exact match

“Established in 1948, AMEFO is a medium sized privately held company specialized in mechanical welding, precision machining and composite materials.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchLisieux, FranceHQ recorded Nov 6, 20261-1013 contacts →

Exact match

“Ventura Associates is a consulting company.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchLe Coteau, FranceHQ recorded Nov 6, 20261-1010 contacts →

Exact match

“Nous vous apportons notre expérience et notre maîtrise d'oeuvre dans : Études et développement produits clients (armement, médical, ferroviaire…).”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchLa Crau, FranceHQ recorded Nov 6, 202611-507 contacts →

Exact match

“TECHVAR conçoit et fabrique des systèmes complexes, durcis, innovants, sur-mesure et adaptés aux environnements sévères.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchCharleville-mézières, FranceHQ recorded Nov 6, 202611-506 contacts →

Exact match

“MCG France, créée en 1991, est une entreprise spécialisée dans les services d'ingénierie informatique.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchCharleville-mézières, FranceHQ recorded Nov 6, 20261-104 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchSaint-michel-sur-orge, FranceHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Société experte en ingénierie systèmes, nous transformons vos idées complexes en solutions performantes et pérennes.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchParis, FranceHQ recorded Nov 6, 20261-104 contacts →

Exact match

“Ingénierie-Conseil, Expertise, R&D et Innovation, Assistance à Maîtrise d’Ouvrage, Formation Initiale et Continue”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 13 of 40 defense engineering firms based in France

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Defense engineering firms based in France at a glance

As of Nov 6, 2026
33.4%Verified-email coverage
57.8Average contacts per company
1-10Median size (employees)
10.0%Largest-city concentration · Paris
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
21
11-50
7
51-200
6
201-500
3
501-1,000
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 40 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 “defense 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 772 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 November 6, 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 “defense engineering firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many defense engineering firms are there based in France?

RevenueBase identified 40 company matches for defense engineering firms associated with France as of November 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 defense engineering firms?

Paris leads with 4 company records, followed by Charleville-Mezieres (3) and Toulouse (2).

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 772 professional contacts with verified work emails tracked across these 40 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 November 6, 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.