Company lists · Data refreshed September 2026

Top 25 Marine electronics and automation companies based in France

Name: Marine electronics and automation companies based in France
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 237 companies tracked

RevenueBase identified 237 marine electronics and automation companies headquartered in France as of September 2026 and tracks 2,168 professional contacts across them, including 718 with verified work emails. Antibes is the largest hub.

This list covers marine electronics and automation companies headquartered in France, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

237Companies

2,168Contacts tracked

718Verified emails

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The 25 largest marine electronics and automation companies based in France

Ranked by team size

Top 25 of 237 marine electronics and automation companies based in France, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to marine electronics and automation companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	CMR Group	Indirect evidence	Marseille, FranceHQ checked Sep 17, 2026	501-1,000	337 contacts →
	Indirect evidence “Founded in 1959, CMR began by repairing measuring instruments on ships, then quickly focused on developing sensors and wiring systems for diesel engines capable of withstanding…” Source: RevenueBase Database · checked Sep 17, 2026
2	NOVAL	Indirect evidence	Auterive, FranceHQ checked Sep 17, 2026	11-50	53 contacts →
	Indirect evidence “FR] NOVAL intervient dans la conception et la fabrication de produits à caractère innovant, dans les domaines de la mécatronique.” Source: RevenueBase Database · checked Sep 17, 2026
3	Fenwick	Indirect evidence	Gennevilliers, FranceHQ checked Sep 17, 2026	51-200	52 contacts →
	Indirect evidence “Fondée en 1862, FENWICK est une entreprise française à capital familial, implantée en France (Gennevilliers), au Benelux (Anvers), en Italie (Milan) et en Espagne (Barcelone).” Source: RevenueBase Database · checked Sep 17, 2026
4	D-Ice Engineering	Indirect evidence	Nantes, FranceHQ checked Sep 17, 2026	11-50	49 contacts →
	Indirect evidence “We are a deeptech company based in France.” Source: RevenueBase Database · checked Sep 17, 2026
5	SIMAR	Strong evidence	Marseille, FranceHQ checked Sep 17, 2026	11-50	45 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
6	Maxsea	Partial evidence	Bidart, FranceHQ checked Sep 17, 2026	51-200	41 contacts →
	Partial evidence “MaxSea, the leader in marine navigation, has been at the forefront of innovation in the industry for almost 40 years.” Source: RevenueBase Database · checked Sep 17, 2026
7	Kent Marine Equipment	Partial evidence	Saint-herblain, FranceHQ checked Sep 17, 2026	51-200	39 contacts →
	Partial evidence “Depuis 1974, Kent Marine Equipment accompagne les professionnels du naval et du fluvial.” Source: RevenueBase Database · checked Sep 17, 2026
8	AMM	Strong evidence	Marseille, FranceHQ checked Sep 17, 2026	11-50	33 contacts →
	Strong evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
9	Scheiber SA	Indirect evidence	Saint-pierre-du-chemin, FranceHQ checked Sep 17, 2026	51-200	31 contacts →
	Indirect evidence “Creator of innovative solutions Specialized in the creation and manufacture of on-board autonomous electrical equipment, we innovate in various sectors: boats, motorhomes, cars…” Source: RevenueBase Database · checked Sep 17, 2026
10	Pixel SUR MER	Indirect evidence	Lorient, FranceHQ checked Sep 17, 2026	11-50	31 contacts →
	Indirect evidence “16 years of consulting and services: mechatronic systems integration, fiber optic instrumentation, navigation, routing, hardware & software development.” Source: RevenueBase Database · checked Sep 17, 2026
11	Furuno France	Indirect evidence	Mérignac, FranceHQ checked Sep 17, 2026	11-50	29 contacts →
	Indirect evidence “Furuno France S.A.” Source: RevenueBase Database · checked Sep 17, 2026
12	Sparcraft	Partial evidence	St Vaast La Hougue, FranceHQ checked Sep 17, 2026	51-200	28 contacts →
	Partial evidence “Sparcraft has been associated with engineering excellence and innovation in the marine industry for over 50 years, specialising in the design, engineering and manufacture of…” Source: RevenueBase Database · checked Sep 17, 2026
13	Foure Lagadec Marine	Indirect evidence	Le Havre, FranceHQ checked Sep 17, 2026	1,001-5,000	27 contacts →
	Indirect evidence “Héritier du savoir-faire d’ACH Engineering, l’entreprise a évolué au travers de son activité de maintenance des équipements livrés.” Source: RevenueBase Database · checked Sep 17, 2026
14	Tenderlift	Indirect evidence	Canet En Roussillon, FranceHQ checked Sep 17, 2026	11-50	26 contacts →
	Indirect evidence “Tenderlift conçoit des solutions de modularité pour simplifier la vie à bord et la navigation.” Source: RevenueBase Database · checked Sep 17, 2026
15	Atlantic Propulsion Service	Indirect evidence	St Brevin Les Pins, FranceHQ checked Sep 17, 2026	11-50	25 contacts →
	Indirect evidence “Atlantic Propulsion Service is a company based in France near the Atlantic Coast close to Saint Nazaire.” Source: RevenueBase Database · checked Sep 17, 2026
16	Interdist	Indirect evidence	St Malo, FranceHQ checked Sep 17, 2026	11-50	24 contacts →
	Indirect evidence “For more than 20 years, InterDist has been the exclusive distributor of major nautical brands: Spinlock, Dometics Blinds (Oceanair) Railblaza, Gebo, Gill, Albin Pump.” Source: RevenueBase Database · checked Sep 17, 2026
17	Marport France	Indirect evidence	Ploemeur, FranceHQ checked Sep 17, 2026	11-50	23 contacts →
	Indirect evidence “Nous concevons et développons des capteurs de monitoring et de contrôle de prise des équipements de pêche, des echo-sondeurs, analyseurs de courants, et des sonars pour le monde…” Source: RevenueBase Database · checked Sep 17, 2026
18	Navigair	Indirect evidence	Cannes, FranceHQ checked Sep 17, 2026	11-50	20 contacts →
	Indirect evidence “Founded in 1965, NAVIGAIR based in Cannes and La Ciotat has been a MTU and ZF Official Service Dealer for more than 25 years, Alfa Laval Distributor and is also the exclusive…” Source: RevenueBase Database · checked Sep 17, 2026
19	SUD Plaisance	Indirect evidence	Marseille, FranceHQ checked Sep 17, 2026	11-50	20 contacts →
	Indirect evidence “m2 dédiés au nautisme dans un showroom rénové sur le Port de la Pointe Rouge.” Source: RevenueBase Database · checked Sep 17, 2026
20	GOIOT	Partial evidence	St Herblain, FranceHQ checked Sep 17, 2026	11-50	20 contacts →
	Partial evidence “GOIOT know-how for quality aluminium, stainless and plastics parts for marine applications is renowned since 1928.” Source: RevenueBase Database · checked Sep 17, 2026
21	D2m Engineering	Partial evidence	Six Fours Les Plages, FranceHQ checked Sep 17, 2026	11-50	19 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 17, 2026
22	Ais-Elec	Partial evidence	La Rochelle, FranceHQ checked Sep 17, 2026	11-50	19 contacts →
	Partial evidence “Implantée depuis plus de 15 ans sur La Rochelle, AIS ELEC est spécialisée dans les installations électriques industrielles et marines.” Source: RevenueBase Database · checked Sep 17, 2026
23	Gwen Service	Partial evidence	Les Sables D'olonne, FranceHQ checked Sep 17, 2026	11-50	17 contacts →
	Partial evidence “Basée aux Sables d’Olonne en Vendée, GWEN MARINE SERVICE, Centre VOLVO PENTA, est spécialisé dans la maintenance et la réparation navale, ainsi que la vente de moteur.” Source: RevenueBase Database · checked Sep 17, 2026
24	Viatemis	Indirect evidence	St Victor, FranceHQ checked Sep 17, 2026	11-50	17 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
25	Mécatlantic	Indirect evidence	Saint-herblain, FranceHQ checked Sep 17, 2026	11-50	16 contacts →
	Indirect evidence “Mécatlantic – Votre expert moteurs & groupes électrogènes Concessionnaire officiel Cummins & John Deere, nous proposons une gamme complète de moteurs et groupes électrogènes…” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: marine electronics and automation companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names marine electronics and automation companies.
Partial evidence: Its own public description names part of marine electronics and automation companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name marine electronics and automation companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 237 marine electronics and automation companies based in France

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Marine electronics and automation companies based in France at a glance

As of Sep 17, 2026

33.1%Verified-email coverage

9.1Average contacts per company

1-10Median size (employees)

3.8%Largest-city concentration · Antibes

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

145

11-50

51-200

201-500

501-1,000

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 237 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among marine electronics and automation companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in France whose own description of what they do matches “marine electronics and automation companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names marine electronics and automation companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among marine electronics and automation companies, and records with no verified work email. Companies headquartered outside France are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 718 across the full list. 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.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names marine electronics and automation companies, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many marine electronics and automation companies are there based in France?

RevenueBase identified 237 marine electronics and automation companies headquartered in France as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

CMR Group, headquartered in Marseille, tops this list with the largest team on record.

Which city has the most marine electronics and automation companies?

Antibes leads with 9 headquartered companies, followed by Marseille (9) and Concarneau (7).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 718 verified decision-maker contacts tracked across these 237 companies.

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 Smart Search, 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.