ADD Technologies


Add-Modules wing-sail: innovative wind propulsion system for maritime industry


Add-Modules wing-sail : innovative wind propulsion system for maritime industry. The performance of a classic sail is better and the practice is easier. We add stability to fishing vessels. The product life cycle is longer than a classic sail.

Products and services

The wing-sail is achieved through the combination of a base-sail, a semi-rigid panel applied on each side and inflatable thickness inserts to obtain an airfoil shape. It adapts to the existing equipment of the ship.

Human and technical resources

Our wing-sails are co-created with sailsmakers. We equipped 20 meters mast (mid scale) and we start the studies to equip larger sails in the maritime industry.


Products and services