Industrial rigour, down to the last wire.
Aliantec designs, industrialises and integrates electrical and mechanical systems for aerospace, automotive, marine and hydrogen. The methods of the major manufacturers, applied to your projects.
From the design office to the workshop.
We cover the full cycle: specify, design, analyse, prototype, industrialise, then integrate. A single point of contact, complete documentation at every step.
Six industries, one standard.
Our methods come from the most demanding industries. We apply them where they make a difference.
Marine
Marine electrical and electronic engineering, from architecture to harness installation.
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Renewable energy & hydrogen
Low-carbon energy engineering and solid-state hydrogen storage.
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Aerospace & space
Design, testing, industrialisation and MRO for aircraft, helicopters and satellites.
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Automotive & e-mobility
Electrical architecture, electric powertrains, batteries, integration and after-sales.
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Industry 4.0
Factory digitalisation: production management, real-time data, predictive maintenance.
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Identity & security
Digital identity, biometrics and cybersecurity, with the industry leaders.
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Boat wiring, industrialised at last.
In most yards, wiring is still decided on board. We apply the automotive method to boatbuilding: distributed architecture, harnesses designed and built upstream, identical installation on every unit.
- Control wiring−60 %
- Copper saved~20 kg
- Voltage drop, critical circuitsΔV < 3%
An OEM method, at your scale.
The same milestones as the major OEMs, adapted to a one-off prototype or a series.
Specifications
Needs, constraints, applicable standards, input data and milestones agreed together.
Studies & analysis
Architecture, sizing, diagrams, 3D models and stress justifications.
First article
Build, functional testing and adjustments before freezing the design.
Process & quality
Manufacturing routings, test protocols and production standards.
Production & integration
Manufacturing, inspection, installation and on-site commissioning.
After-sales
Documentation, diagnostic tools, repair methods and upgrades.

Storing hydrogen in solid form, at low pressure.
With our partner Mincatec Energy, we integrate metal hydride tanks: no compression, no liquefaction, and a level of safety suited to enclosed spaces.
Let's talk about your project.
An engineer will reply within 48 business hours, with an initial take on your needs.





