Company lists · Data refreshed November 2026
Top 25 Ship conversion engineering firms based in France
RevenueBase identified 91 company matches for ship conversion engineering firms associated with France as of November 2026 and tracks 4,159 professional contacts across them, including 1,185 with verified work emails. Nantes is the largest hub.
This list covers company matches for ship conversion 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.
The 25 largest ship conversion engineering firms based in France
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 2,178 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 2 | 92 contacts → | ||||
Exact match “OUR IDENTITY 10 years’ experience in Operational Ship Maintenance for third parties • Experienced ship-owners who are aware of and adapt to the needs of both our civil and…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 3 | 48 contacts → | ||||
Exact match “D’une réputation acquise depuis près de 60 années d’expérience au service d’une clientèle exigeante, SOCARENAM s’adapte en permanence pour répondre aux besoins spécifiques des…” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 4 | 46 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 5 | 24 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 6 | 23 contacts → | ||||
Exact match “AJ Marine, an official Caterpillar AMD, are experienced, quick response marine engineers that can attend to your yacht anywhere, anytime.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 7 | 22 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 8 | 17 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 9 | 17 contacts → | ||||
Exact match “LECAMUS a une activité principale de réparation et de construction navale.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 10 | 12 contacts → | ||||
Exact match “Agence d'architectes navals pour la plaisance et les professionnels.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 11 | 11 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 12 | 11 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 13 | 8 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 14 | 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 15 | 6 contacts → | ||||
Exact match “NDAR is a fully owned, limited company.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 16 | 6 contacts → | ||||
Exact match “H&T is a specialized naval architecture consulting firm.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 17 | 6 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 18 | 5 contacts → | ||||
Exact match “ALWENA SHIPPING, your partner of choice, provide its expertise to shipowners and other maritime stakeholders for new build vessels projects, retrofit and fleet optimisation.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 19 | 5 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 20 | 3 contacts → | ||||
Exact match “SB Yacht Design est un cabinet d’architecture navale qui vous propose des services de design, conception et maîtrise d’œuvre dans le nautisme.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 21 | 3 contacts → | ||||
Exact match “MES France has great heritage rooting back from NAVELEC and has for more than 40 years supplying electrical solutions on ships.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 22 | 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 · Nov 6, 2026 · View company records in RevenueBase | |||||
| 23 | 2 contacts → | ||||
Exact match “ADVANCED AERODYNAMIC VESSELS is a fast ship Design and Construction company based out 13 rue de la Brigantine, France.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 24 | 2 contacts → | ||||
Exact match “Bureau d'étude & systèmes embarqués nautiques pour la performance – Électronique, Énergie, Informatique.” Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase | |||||
| 25 | 1 contacts → | ||||
Exact match “LMG Marin is one of World's leading naval architect and ship design office.” Recorded in the RevenueBase company graph · Nov 6, 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 “ship conversion engineering 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 91 ship conversion engineering firms based in France
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Ship conversion engineering firms based in France at a glance
As of Nov 6, 2026Companies by employee count
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 91 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 “ship conversion 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 1,185 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 “ship conversion engineering firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many ship conversion engineering firms are there based in France?
RevenueBase identified 91 company matches for ship conversion 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?
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 ship conversion engineering firms?
Nantes leads with 6 company records, followed by Marseille (5) and Bordeaux (4).
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 1,185 professional contacts with verified work emails tracked across these 91 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.
Ready to reach these companies? Verified emails and direct dials for all 91 ship conversion engineering firms based in France. Start with a free account, no credit card.
Download this list →Related lists
Ship conversion engineering firms by geography
- Ship conversion engineering firms based in Hamburg, Germany
- Ship conversion engineering firms based in Mumbai, India
- Ship conversion engineering firms based in Genoa, Italy
- Ship conversion engineering firms based in Gdansk, Poland
- Ship conversion engineering firms based in Singapore, Singapore
- Ship conversion engineering firms based in Istanbul, Türkiye
- Ship conversion engineering firms based in Tuzla, Türkiye
- Ship conversion engineering firms based in Dubai, United Arab Emirates
- Ship conversion engineering firms based in Australia
- Ship conversion engineering firms based in Brazil
- Ship conversion engineering firms based in Canada
- Ship conversion engineering firms based in Croatia
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Ship conversion engineering firms based in Hamburg, Germany
- Ship conversion engineering firms based in Mumbai, India
- Ship conversion engineering firms based in Genoa, Italy
- Ship conversion engineering firms based in Gdansk, Poland
- Ship conversion engineering firms based in Singapore, Singapore
- Ship conversion engineering firms based in Istanbul, Türkiye
Company intelligence · public preview
Top 25 ship conversion engineering firms based in France
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 91 matching company records for ship conversion engineering firms based in France, with 4,159 tracked contacts and 1,185 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 ship conversion engineering firms based in France
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Chantiers DE L'atlantiquechantiers-atlantique.comHQ: Saint-nazaire, FranceReported employees: 1,001-5,000 | Saint-nazaire, France | 1,001-5,000 | Exact match | 2,178 contacts → |
“Installée sur la façade Atlantique, Chantiers de l’Atlantique est une entreprise de construction maritime (paquebots, sous-stations…) et de services aux flottes.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  CNN MCOcnn-mco.frHQ: Guipavas, FranceReported employees: 51-200 | Guipavas, France | 51-200 | Exact match | 92 contacts → |
“OUR IDENTITY 10 years’ experience in Operational Ship Maintenance for third parties • Experienced ship-owners who are aware of and adapt to the needs of both our civil and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Socarenamsocarenam.frHQ: Boulogne-sur-mer, FranceReported employees: 201-500 | Boulogne-sur-mer, France | 201-500 | Exact match | 48 contacts → |
“D’une réputation acquise depuis près de 60 années d’expérience au service d’une clientèle exigeante, SOCARENAM s’adapte en permanence pour répondre aux besoins spécifiques des…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Technifrance Groupetechnifrance.comHQ: Teteghem, FranceReported employees: 51-200 | Teteghem, France | 51-200 | Exact match | 46 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Foure Lagadec Marinefourelagadec.comHQ: Le Havre, FranceReported employees: 1,001-5,000 | Le Havre, France | 1,001-5,000 | Exact match | 24 contacts → |
“Héritier du savoir-faire d’ACH Engineering, l’entreprise a évolué au travers de son activité de maintenance des équipements livrés.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  AJ Marineajmarine.frHQ: Valbonne, FranceReported employees: 11-50 | Valbonne, France | 11-50 | Exact match | 23 contacts → |
“AJ Marine, an official Caterpillar AMD, are experienced, quick response marine engineers that can attend to your yacht anywhere, anytime.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  D2m Engineeringd2m-group.comHQ: Six Fours Les Plages, FranceReported employees: 11-50 | Six Fours Les Plages, France | 11-50 | Exact match | 22 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  Rivoyre Ingénierierivoyre.comHQ: Valbonne, FranceReported employees: 11-50 | Valbonne, France | 11-50 | Exact match | 17 contacts → |
“With over 30 years of expertise, Rivoyre Ingénierie excels in the calculation of composite and aluminum structures for leisure maritime construction.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Lecamuslecamus.comHQ: La Rochelle, FranceReported employees: 11-50 | La Rochelle, France | 11-50 | Exact match | 17 contacts → |
“LECAMUS a une activité principale de réparation et de construction navale.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Delion Architecture Navalearchi-delion.comHQ: Nantes, FranceReported employees: 1-10 | Nantes, France | 1-10 | Exact match | 12 contacts → |
“Agence d'architectes navals pour la plaisance et les professionnels.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Stirling Design Internationalstirlingdesign.frHQ: Nantes, FranceReported employees: 1-10 | Nantes, France | 1-10 | Exact match | 11 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Breakingwave Servicesbreakingwave-services.comHQ: La Ciotat, FranceReported employees: 1-10 | La Ciotat, France | 1-10 | Exact match | 11 contacts → |
“Breakingwave Services is providing engineering services in marine engineering and naval architecture with a strong focus on- Naval Architecture: Stability, Inclining test…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Coprexmacoprexma.frHQ: Pont-l'abbé, FranceReported employees: 1-10 | Pont-l'abbé, France | 1-10 | Exact match | 8 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Oppy Internationaloppy-international.comHQ: Nantes, FranceReported employees: 1-10 | Nantes, France | 1-10 | Exact match | 8 contacts → |
“Oppy International is a consulting firm specializing in marine projects, focusing on naval systems, maritime infrastructure, and floating structures across Europe, Canada, and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  NDARndar.comHQ: Antibes, FranceReported employees: 1-10 | Antibes, France | 1-10 | Exact match | 6 contacts → |
“NDAR is a fully owned, limited company.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Herskovits & Tobiearchitecture-navale.netHQ: Nantes, FranceReported employees: 1-10 | Nantes, France | 1-10 | Exact match | 6 contacts → |
“H&T is a specialized naval architecture consulting firm.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  Naval Engineering Servicesnesfrance.comHQ: Bordeaux, FranceReported employees: 1-10 | Bordeaux, France | 1-10 | Exact match | 6 contacts → |
“NES vous accompagne dans vos travaux d'ingénierie et d'architecture navale en vous proposant des services sur-mesure d'études navales.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Alwenaalwenashipping.comHQ: Marseille, FranceReported employees: 1-10 | Marseille, France | 1-10 | Exact match | 5 contacts → |
“ALWENA SHIPPING, your partner of choice, provide its expertise to shipowners and other maritime stakeholders for new build vessels projects, retrofit and fleet optimisation.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Lebéfaude Solutions Navaleslsn-navales.comHQ: Vélizy-villacoublay, FranceReported employees: 11-50 | Vélizy-villacoublay, France | 11-50 | Exact match | 5 contacts → |
“LSN est spécialisée en architecture et expertise navales pour tous types de navires maritimes et fluviaux, alliant innovation, performance et conformité réglementaire.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  SB Yacht Designsbyachtdesign.comHQ: La Teste De Buch, FranceReported employees: 1-10 | La Teste De Buch, France | 1-10 | Exact match | 3 contacts → |
“SB Yacht Design est un cabinet d’architecture navale qui vous propose des services de design, conception et maîtrise d’œuvre dans le nautisme.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Wärtsiläwartsila.comHQ: Harfleur, FranceReported employees: 11-50 | Harfleur, France | 11-50 | Exact match | 3 contacts → |
“MES France has great heritage rooting back from NAVELEC and has for more than 40 years supplying electrical solutions on ships.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  N&v Shipnv-ship.comHQ: La Montagne, FranceReported employees: 1-10 | La Montagne, France | 1-10 | Exact match | 2 contacts → |
“N&V Ship is an engineering company in noise and vibrations specialized in shipbuilding and the marine industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Advanced Aerodynamic Vesselsaavessels.comHQ: Nantes Cedex 3, FranceReported employees: 1-10 | Nantes Cedex 3, France | 1-10 | Exact match | 2 contacts → |
“ADVANCED AERODYNAMIC VESSELS is a fast ship Design and Construction company based out 13 rue de la Brigantine, France.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Skysatskysat.frHQ: Carnac, FranceReported employees: 1-10 | Carnac, France | 1-10 | Exact match | 2 contacts → |
“Bureau d'étude & systèmes embarqués nautiques pour la performance – Électronique, Énergie, Informatique.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | LMG Marin Francelmgmarin.no HQ: Toulouse, FranceReported employees: 11-50 | Toulouse, France | 11-50 | Exact match | 1 contacts → |
“LMG Marin is one of World's leading naval architect and ship design office.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 91 company matches
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Ship conversion engineering firms: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
88 records in the displayed employee bands.
3 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 91 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for ship conversion engineering firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many ship conversion engineering firms did RevenueBase find based in France?
The saved snapshot records 91 matching company records, 4,159 tracked contacts and 1,185 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Ship conversion engineering firms by geography
- Ship conversion engineering firms based in Hamburg, Germany
- Ship conversion engineering firms based in Mumbai, India
- Ship conversion engineering firms based in Genoa, Italy
- Ship conversion engineering firms based in Gdansk, Poland
- Ship conversion engineering firms based in Singapore, Singapore
- Ship conversion engineering firms based in Istanbul, Türkiye
- Ship conversion engineering firms based in Tuzla, Türkiye
- Ship conversion engineering firms based in Dubai, United Arab Emirates
- Ship conversion engineering firms based in Australia
- Ship conversion engineering firms based in Brazil
- Ship conversion engineering firms based in Canada
- Ship conversion engineering firms based in Croatia
Cite this list
RevenueBase Data Team. Top 25 ship conversion engineering firms based in France. Snapshot: November 6, 2026. https://revenuebase.ai/companies/ship-conversion-engineering-firms/france.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Ship conversion engineering firms based in Hamburg, Germany
- Ship conversion engineering firms based in Mumbai, India
- Ship conversion engineering firms based in Genoa, Italy
- Ship conversion engineering firms based in Gdansk, Poland
- Ship conversion engineering firms based in Singapore, Singapore
- Ship conversion engineering firms based in Istanbul, Türkiye
Company intelligence · public preview
Top 25 ship conversion engineering firms based in France
RevenueBase records 91 matching company records for ship conversion engineering firms based in France, with 4,159 tracked contacts and 1,185 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: November 6, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 ship conversion engineering firms based in France
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Chantiers DE L'atlantiquechantiers-atlantique.com HQ: Saint-nazaire, FranceReported employees: 1,001-5,000 | Saint-nazaire, France | 1,001-5,000 | Exact match | 2,178 contacts → |
“Installée sur la façade Atlantique, Chantiers de l’Atlantique est une entreprise de construction maritime (paquebots, sous-stations…) et de services aux flottes.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | CNN MCOcnn-mco.fr HQ: Guipavas, FranceReported employees: 51-200 | Guipavas, France | 51-200 | Exact match | 92 contacts → |
“OUR IDENTITY 10 years’ experience in Operational Ship Maintenance for third parties • Experienced ship-owners who are aware of and adapt to the needs of both our civil and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Socarenamsocarenam.fr HQ: Boulogne-sur-mer, FranceReported employees: 201-500 | Boulogne-sur-mer, France | 201-500 | Exact match | 48 contacts → |
“D’une réputation acquise depuis près de 60 années d’expérience au service d’une clientèle exigeante, SOCARENAM s’adapte en permanence pour répondre aux besoins spécifiques des…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Technifrance Groupetechnifrance.com HQ: Teteghem, FranceReported employees: 51-200 | Teteghem, France | 51-200 | Exact match | 46 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Foure Lagadec Marinefourelagadec.com HQ: Le Havre, FranceReported employees: 1,001-5,000 | Le Havre, France | 1,001-5,000 | Exact match | 24 contacts → |
“Héritier du savoir-faire d’ACH Engineering, l’entreprise a évolué au travers de son activité de maintenance des équipements livrés.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | AJ Marineajmarine.fr HQ: Valbonne, FranceReported employees: 11-50 | Valbonne, France | 11-50 | Exact match | 23 contacts → |
“AJ Marine, an official Caterpillar AMD, are experienced, quick response marine engineers that can attend to your yacht anywhere, anytime.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | D2m Engineeringd2m-group.com HQ: Six Fours Les Plages, FranceReported employees: 11-50 | Six Fours Les Plages, France | 11-50 | Exact match | 22 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Rivoyre Ingénierierivoyre.com HQ: Valbonne, FranceReported employees: 11-50 | Valbonne, France | 11-50 | Exact match | 17 contacts → |
“With over 30 years of expertise, Rivoyre Ingénierie excels in the calculation of composite and aluminum structures for leisure maritime construction.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Lecamuslecamus.com HQ: La Rochelle, FranceReported employees: 11-50 | La Rochelle, France | 11-50 | Exact match | 17 contacts → |
“LECAMUS a une activité principale de réparation et de construction navale.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Delion Architecture Navalearchi-delion.com HQ: Nantes, FranceReported employees: 1-10 | Nantes, France | 1-10 | Exact match | 12 contacts → |
“Agence d'architectes navals pour la plaisance et les professionnels.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Stirling Design Internationalstirlingdesign.fr HQ: Nantes, FranceReported employees: 1-10 | Nantes, France | 1-10 | Exact match | 11 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Breakingwave Servicesbreakingwave-services.com HQ: La Ciotat, FranceReported employees: 1-10 | La Ciotat, France | 1-10 | Exact match | 11 contacts → |
“Breakingwave Services is providing engineering services in marine engineering and naval architecture with a strong focus on- Naval Architecture: Stability, Inclining test…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Coprexmacoprexma.fr HQ: Pont-l'abbé, FranceReported employees: 1-10 | Pont-l'abbé, France | 1-10 | Exact match | 8 contacts → |
“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 description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Oppy Internationaloppy-international.com HQ: Nantes, FranceReported employees: 1-10 | Nantes, France | 1-10 | Exact match | 8 contacts → |
“Oppy International is a consulting firm specializing in marine projects, focusing on naval systems, maritime infrastructure, and floating structures across Europe, Canada, and…” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | NDARndar.com HQ: Antibes, FranceReported employees: 1-10 | Antibes, France | 1-10 | Exact match | 6 contacts → |
“NDAR is a fully owned, limited company.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Herskovits & Tobiearchitecture-navale.net HQ: Nantes, FranceReported employees: 1-10 | Nantes, France | 1-10 | Exact match | 6 contacts → |
“H&T is a specialized naval architecture consulting firm.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | Naval Engineering Servicesnesfrance.com HQ: Bordeaux, FranceReported employees: 1-10 | Bordeaux, France | 1-10 | Exact match | 6 contacts → |
“NES vous accompagne dans vos travaux d'ingénierie et d'architecture navale en vous proposant des services sur-mesure d'études navales.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Alwenaalwenashipping.com HQ: Marseille, FranceReported employees: 1-10 | Marseille, France | 1-10 | Exact match | 5 contacts → |
“ALWENA SHIPPING, your partner of choice, provide its expertise to shipowners and other maritime stakeholders for new build vessels projects, retrofit and fleet optimisation.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Lebéfaude Solutions Navaleslsn-navales.com HQ: Vélizy-villacoublay, FranceReported employees: 11-50 | Vélizy-villacoublay, France | 11-50 | Exact match | 5 contacts → |
“LSN est spécialisée en architecture et expertise navales pour tous types de navires maritimes et fluviaux, alliant innovation, performance et conformité réglementaire.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | SB Yacht Designsbyachtdesign.com HQ: La Teste De Buch, FranceReported employees: 1-10 | La Teste De Buch, France | 1-10 | Exact match | 3 contacts → |
“SB Yacht Design est un cabinet d’architecture navale qui vous propose des services de design, conception et maîtrise d’œuvre dans le nautisme.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Wärtsiläwartsila.com HQ: Harfleur, FranceReported employees: 11-50 | Harfleur, France | 11-50 | Exact match | 3 contacts → |
“MES France has great heritage rooting back from NAVELEC and has for more than 40 years supplying electrical solutions on ships.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | N&v Shipnv-ship.com HQ: La Montagne, FranceReported employees: 1-10 | La Montagne, France | 1-10 | Exact match | 2 contacts → |
“N&V Ship is an engineering company in noise and vibrations specialized in shipbuilding and the marine industry.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Advanced Aerodynamic Vesselsaavessels.com HQ: Nantes Cedex 3, FranceReported employees: 1-10 | Nantes Cedex 3, France | 1-10 | Exact match | 2 contacts → |
“ADVANCED AERODYNAMIC VESSELS is a fast ship Design and Construction company based out 13 rue de la Brigantine, France.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Skysatskysat.fr HQ: Carnac, FranceReported employees: 1-10 | Carnac, France | 1-10 | Exact match | 2 contacts → |
“Bureau d'étude & systèmes embarqués nautiques pour la performance – Électronique, Énergie, Informatique.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | LMG Marin Francelmgmarin.no HQ: Toulouse, FranceReported employees: 11-50 | Toulouse, France | 11-50 | Exact match | 1 contacts → |
“LMG Marin is one of World's leading naval architect and ship design office.” Recorded description excerpt · November 6, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 91 company matches
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Ship conversion engineering firms: dataset insights
November 6, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
88 records in the displayed employee bands.
3 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
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 91 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: November 6, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for ship conversion engineering firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many ship conversion engineering firms did RevenueBase find based in France?
The saved snapshot records 91 matching company records, 4,159 tracked contacts and 1,185 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: November 6, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Ship conversion engineering firms by geography
- Ship conversion engineering firms based in Hamburg, Germany
- Ship conversion engineering firms based in Mumbai, India
- Ship conversion engineering firms based in Genoa, Italy
- Ship conversion engineering firms based in Gdansk, Poland
- Ship conversion engineering firms based in Singapore, Singapore
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- Ship conversion engineering firms based in Canada
- Ship conversion engineering firms based in Croatia
Cite this list
RevenueBase Data Team. Top 25 ship conversion engineering firms based in France. Snapshot: November 6, 2026. https://revenuebase.ai/companies/ship-conversion-engineering-firms/france.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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