Company lists · Data refreshed September 2026

Top 25 Naval engineering and design firms based in France

Name: Naval engineering and design firms based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 80 companies tracked

RevenueBase identified 80 company matches for naval engineering and design firms associated with France as of September 2026 and tracks 4,332 professional contacts across them, including 1,995 with verified work emails. Paris is the largest hub.

This list covers company matches for naval engineering and design 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 September 17, 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 Sep 17, 2026 How this list was built

80Companies

4,332Contacts tracked

1,995Verified emails

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The 25 largest naval engineering and design firms based in France

Ranked by team size

Top 25 of 80 company matches for naval engineering and design firms based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 17, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Chantiers DE L'atlantique	Exact match	Saint-nazaire, FranceHQ recorded Sep 17, 2026	1,001-5,000	2,004 contacts →
	Exact match “Installée sur la façade Atlantique, Chantiers de l’Atlantique est une entreprise de construction maritime (paquebots, sous-stations…) et de services aux flottes.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
2	EKIUM	Exact match	Lyon Cedex 07, FranceHQ recorded Sep 17, 2026	1,001-5,000	1,502 contacts →
	Exact match “Welcome to Ekium!” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
3	Technifrance Groupe	Exact match	Teteghem, FranceHQ recorded Sep 17, 2026	51-200	47 contacts →
	Exact match “Au service de ses clients depuis 35 ans, TECHNIFRANCE, bureau d’études et d’ingénierie, spécialisé dans les secteurs suivants : • Architecture Navale – Expertises – Fluvial •…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
4	Vplp Design	Exact match	Paris, FranceHQ recorded Sep 17, 2026	11-50	41 contacts →
	Exact match “VPLP Design is a world-renowned young international team of French-based naval architects, engineers and designers working from Vannes, Nantes and Paris in sail and motor craft…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
5	Foure Lagadec Marine	Exact match	Le Havre, FranceHQ recorded Sep 17, 2026	1,001-5,000	27 contacts →
	Exact match “Héritier du savoir-faire d’ACH Engineering, l’entreprise a évolué au travers de son activité de maintenance des équipements livrés.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
6	D2m Engineering	Exact match	Six Fours Les Plages, FranceHQ recorded Sep 17, 2026	11-50	19 contacts →
	Exact match “At d2m, our expert team of marine engineers, naval architects, and offshore contractors have been committed to crafting innovative solutions for complex maritime projects for over…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
7	Berret Racoupeau Yacht Design	Exact match	La Rochelle, FranceHQ recorded Sep 17, 2026	11-50	15 contacts →
	Exact match “Berret Racoupeau Yacht Design has specialized in performance sailing yachts for more than 30 years.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
8	Rivoyre Ingénierie	Exact match	Valbonne, FranceHQ recorded Sep 17, 2026	11-50	14 contacts →
	Exact match “With over 30 years of expertise, Rivoyre Ingénierie excels in the calculation of composite and aluminum structures for leisure maritime construction.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
9	Kappa Offshore Solutions	Exact match	St-Nazaire, FranceHQ recorded Sep 17, 2026	1-10	12 contacts →
	Exact match “Kappa Offshore Solutions is a marine engineering company specialized in offshore seismic data acquisition.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
10	Stirling Design International	Exact match	Nantes, FranceHQ recorded Sep 17, 2026	1-10	10 contacts →
	Exact match “Stirling Design International, design and naval architecture office based in Nantes, France, has specialized in detailled design and project management for inland and seagoing…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
11	Delion Architecture Navale	Exact match	Nantes, FranceHQ recorded Sep 17, 2026	1-10	8 contacts →
	Exact match “Agence d'architectes navals pour la plaisance et les professionnels.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
12	Breakingwave Services	Exact match	La Ciotat, FranceHQ recorded Sep 17, 2026	1-10	8 contacts →
	Exact match “Breakingwave Services is providing engineering services in marine engineering and naval architecture with a strong focus on- Naval Architecture: Stability, Inclining test…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
13	Oppy International	Exact match	Nantes, FranceHQ recorded Sep 17, 2026	1-10	8 contacts →
	Exact match “Oppy International is a consulting firm specializing in marine projects, focusing on naval systems, maritime infrastructure, and floating structures across Europe, Canada, and…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
14	Bañulsdesign	Exact match	Larmor-baden, FranceHQ recorded Sep 17, 2026	1-10	8 contacts →
	Exact match “BAÑULSDESIGN is a Naval Architecture & Maritime Engineering company developping advanced procedures and methodologies to address the new challenges of more sustainable, greener…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
15	NDAR	Exact match	Antibes, FranceHQ recorded Sep 17, 2026	1-10	5 contacts →
	Exact match “NDAR is a fully owned, limited company.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
16	Herskovits & Tobie	Exact match	Nantes, FranceHQ recorded Sep 17, 2026	1-10	5 contacts →
	Exact match “H&T is a specialized naval architecture consulting firm.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
17	Oeuvres Vives Naval Architecture	Exact match	Colomiers, FranceHQ recorded Sep 17, 2026	1-10	5 contacts →
	Exact match “OEUVRES VIVES NAVAL ARCHITECTURE is a naval engineering agency, always looking for bolder, greener and more innovative solutions, and in line with contemporary needs.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
18	Coprexma	Exact match	Pont-l'abbé, FranceHQ recorded Sep 17, 2026	1-10	5 contacts →
	Exact match “Le bureau d’architecture et d’études navales COPREXMA concentre près de 40 ans d’expertise dans la conception de tous types de navires professionnels.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
19	Seine Design	Exact match	Paris, FranceHQ recorded Sep 17, 2026	1-10	5 contacts →
	Exact match “C’est fort de trente années d’expérience internationale dans le domaine de l’architecture navale et flottante que Gérard Ronzatti et son équipe proposent aujourd’hui d’apporter…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
20	Lebéfaude Solutions Navales	Exact match	Vélizy-villacoublay, FranceHQ recorded Sep 17, 2026	11-50	4 contacts →
	Exact match “LSN est spécialisée en architecture et expertise navales pour tous types de navires maritimes et fluviaux, alliant innovation, performance et conformité réglementaire.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
21	SB Yacht Design	Exact match	La Teste De Buch, FranceHQ recorded Sep 17, 2026	1-10	4 contacts →
	Exact match “Based in the Arcachon Basin and La Rochelle, we are passionate about creating vessels that combine aesthetics, functionality, and performance.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
22	LMG Marin France	Exact match	Toulouse, FranceHQ recorded Sep 17, 2026	11-50	4 contacts →
	Exact match “LMG Marin is one of World's leading naval architect and ship design office.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
23	Naval Engineering Services	Exact match	Bordeaux, FranceHQ recorded Sep 17, 2026	1-10	4 contacts →
	Exact match “NES vous accompagne dans vos travaux d'ingénierie et d'architecture navale en vous proposant des services sur-mesure d'études navales.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
24	Sea-Conception	Exact match	Les Sables D'olonne, FranceHQ recorded Sep 17, 2026	1-10	3 contacts →
	Exact match “Bureau d'études, Conception 2D/3D, Conseils et Réalisations en matière de construction navale en tout genre, d'agencement, d'innovation de pièces et d'assemblage tous matériaux…” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase
25	N&v Ship	Exact match	La Montagne, FranceHQ recorded Sep 17, 2026	1-10	2 contacts →
	Exact match “N&V Ship is an engineering company in noise and vibrations specialized in shipbuilding and the marine industry.” Recorded in the RevenueBase company graph · Sep 17, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “naval engineering and design firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 80 naval engineering and design firms based in France

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Naval engineering and design firms based in France at a glance

As of Sep 17, 2026

46.1%Verified-email coverage

54.1Average contacts per company

1-10Median size (employees)

7.5%Largest-city concentration · Paris

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

1,001-5,000

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 80 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 “naval engineering and design 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 1,995 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 September 17, 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 “naval engineering and design firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many naval engineering and design firms are there based in France?

RevenueBase identified 80 company matches for naval engineering and design firms associated with France as of September 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?

Chantiers DE L'atlantique tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most naval engineering and design firms?

Paris leads with 6 company records, followed by Nantes (4) and La Ciotat (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 1,995 professional contacts with verified work emails tracked across these 80 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 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 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.