Expertise in the maritime field

Based in the heart of the Mediterranean, M3e specializes in the design, installation, maintenance, and modernization of automation and onboard electrical systems.

We operate on all types of vessels – yachts, commercial ships, passenger vessels, frigates, and specialized ships – both in France and internationally.

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Movement on board

Our teams operate on all types of sites, carrying out maintenance, installation, and commissioning operations.
We provide these services throughout France and internationally.

Refit

We can modernize part or all of your existing installations with solutions tailored to the vessel’s configuration and fully compatible with existing systems.

Maintenance

Updating, configuration, repair, and overhaul.
We ensure the operational readiness of your electrical systems, power management, and automation.

Installation

Implementation, wiring, configuration…
Special care is given to testing and commissioning to deliver a fully operational and functional system.

Design and engineering

Comprehensive studies to design customized solutions.
All our projects are delivered with a technical file including drawings and documentation.

Your expert in marine automation and electrical systems in Marseille

Thanks to our recognized expertise, we support our clients throughout every stage of their projects — from technical studies to onboard commissioning — offering reliable, durable solutions that meet the most demanding standards of the maritime industry.