Company lists · Data refreshed October 2026

Top 21 Offshore vessel automation companies based in France

RevenueBase identified 42 company matches for offshore vessel automation companies associated with France as of October 2026 and tracks 6,461 professional contacts across them, including 1,079 with verified work emails. Marseille is the largest hub.

This list covers company matches for offshore vessel automation companies 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 19, 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 19, 2026 How this list was built
42Companies
6,461Contacts tracked
1,079Verified emails
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The 21 largest offshore vessel automation companies based in France

Ranked by team size
Top 21 of 42 company matches for offshore vessel automation companies based in France, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 19, 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 matchSaint-nazaire, FranceHQ recorded Oct 19, 20261,001-5,0002,121 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 · Oct 19, 2026 · View company records in RevenueBase
2Exact matchBouguenais, FranceHQ recorded Oct 19, 202651-200110 contacts →

Exact match

“SIREHNA is a subsidiary of Naval Group (French naval system integrator).”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
3Exact matchMarseille, FranceHQ recorded Oct 19, 202611-5050 contacts →

Exact match

“Created in 1978, SIMAR (Société Industrielle et Maritime d'Automation et Régulation) is the leading independant system integrator for marine electronics (Civil and Naval) as well…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
4Exact matchMarseille, FranceHQ recorded Oct 19, 202611-5033 contacts →

Exact match

“4 companies, 4 fields of expertise, grouped in one place AMM Automation, Measurement, Maintenance (1985) AMM Marine Electricity (2012) AMM Control Command (2016) EMR Electric…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
5Exact matchParis, FranceHQ recorded Oct 19, 202611-5026 contacts →

Exact match

“Forssea Robotics is a smart ROV asset and services provider established in 2016 to increase productivity of underwater inspection and light intervention repeatable tasks.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
6Exact matchSix Fours Les Plages, FranceHQ recorded Oct 19, 202611-5021 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 · Oct 19, 2026 · View company records in RevenueBase
7Exact matchLes Sables-d’olonne, FranceHQ recorded Oct 19, 202611-5021 contacts →

Exact match

“Robin Marine intervient dans le domaine de l’électronique, de l’électricité et des solutions intégrées et a la capacité d'installer et de faire la MCO sur du multimarques.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
8Exact matchGuérande, FranceHQ recorded Oct 19, 202611-5020 contacts →

Exact match

“GEPS Techno builds and operates autonomous, connected offshore platforms serving as persistent floating infrastructure for maritime monitoring & surveillance, along with other…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
9Exact matchQuimper, FranceHQ recorded Oct 19, 202611-5016 contacts →

Exact match

“Our company has many years of experience and expertise in the design and manufacturing of maritime equipments, Marinelec Technologies proposes you a global offer to ensure all the…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
10Exact matchSaint-laurent-du-var, FranceHQ recorded Oct 19, 20261-109 contacts →

Exact match

“Société d’ingénierie en technologies domotiques du résidentiel, du tertiaire et du yachting, nous conseillons et accompagnons, de la conception à la réalisation, les particuliers…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
11Exact matchChampforgeuil, FranceHQ recorded Oct 19, 20261-109 contacts →

Exact match

“Option Automatismes est, depuis plus de 30 ans, un bureau d’études intégrateur en automatismes industriels et mobiles.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
12Exact matchMarseille, FranceHQ recorded Oct 19, 20261-109 contacts →

Exact match

“Seavium builds the AI infrastructure powering offshore vessel chartering.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
13Exact matchSt-Nazaire, FranceHQ recorded Oct 19, 20261-108 contacts →

Exact match

“Kappa Offshore Solutions is a marine engineering company specialized in offshore seismic data acquisition.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
14Exact matchConcarneau, FranceHQ recorded Oct 19, 202611-507 contacts →

Exact match

“Fondée en 2009, ARmarina se concentre, depuis sa création, à concevoir, fabriquer, installer des équipements destinés aux aménagements de ports de plaisance, ports de pêches et…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
15Exact matchAix En Provence, FranceHQ recorded Oct 19, 2026201-5003 contacts →

Exact match

“Operating a modern fleet of vessels with highly qualified and seasoned personnel, Jifmar provides assistance to - Offshore Wind Farm Operators - Tidal and Wave Farm Operators -…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
16Exact matchToulon, FranceHQ recorded Oct 19, 202611-503 contacts →

Exact match

“The Engineering Company EMC3, with Expertise in Control systems, Umbilicals and Operations for subsea developments, has been assisting the industry since EMC3 has performed…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
17Exact matchLorient, FranceHQ recorded Oct 19, 20261-103 contacts →

Exact match

“Présente depuis 30 ans dans tous les types de courses à la voile, Ocean Data System a acquis une connaissance très pointue des exigences de la course et des besoins de ses clients.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
18Exact matchHarfleur, FranceHQ recorded Oct 19, 202611-503 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 · Oct 19, 2026 · View company records in RevenueBase
19Exact matchMarseille, FranceHQ recorded Oct 19, 202611-502 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
20Exact matchFranceHQ recorded Oct 19, 20261-102 contacts →

Exact match

“Smart technology for marine and buildings.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
21Exact matchCarnac, FranceHQ recorded Oct 19, 20261-101 contacts →

Exact match

“Bureau d'étude & systèmes embarqués nautiques pour la performance – Électronique, Énergie, Informatique.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase

Showing 21 of 42 offshore vessel automation companies based in France

See the full list, filter by size, metro and specialty, and access 1,079 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Offshore vessel automation companies based in France at a glance

As of Oct 19, 2026
16.7%Verified-email coverage
153.8Average contacts per company
11-50Median size (employees)
11.9%Largest-city concentration · Marseille
Oct 19, 2026Page data refreshed

Companies by employee count

1-10
16
11-50
17
51-200
3
201-500
1
501-1,000
1
1,001-5,000
4

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 42 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 “offshore vessel automation companies” 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 1,079 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 19, 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 “offshore vessel automation companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many offshore vessel automation companies are there based in France?

RevenueBase identified 42 company matches for offshore vessel automation companies 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?

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 offshore vessel automation companies?

Marseille leads with 5 company records, followed by Paris (3) and Concarneau (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 1,079 professional contacts with verified work emails tracked across these 42 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 19, 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.