Since 1981, Multiplast has been designing and manufacturing multihulls and monohulls in high tech composite materials with unparalleled performance (Atlantic records, the Jules Verne Trophy, Route de Rhum, the Volvo Ocean Race...)

Multiplast has rapidly forged a reputation, becoming the world leader in performance boat construction as well as in the use of high performance composite materials, allowing it to work with world renowned naval architects.

Taking direction in 2009, Dominique Dubois began diversification, applying Multiplast's know-how to other industries, developing the fabrication of parts for renowned companies including Airbus, Thales and Zodiac Aerospace.

In December 2013, Multiplast joined forces with the Swiss company, Decision SA, to create the group Groupe Carboman SA. This strategic collaboration allowed these two European composite leaders to pursue their development towards the major  aeronautical and spatial, industrial and defence, civil engineering, renewable energy markets leaders whilst reinforcing its position in the competition boat industry.

Multiplast, Décision SA, Plastinov, Plasteol and SNE SMM (60%) constitute  Groupe Carboman



 domes cscor  multiplast-radome  Baccarat  chandelier


icon-adressMULTIPLAST S.A.S

Parc du Golfe
       24 Allée Loïc Caradec
       56000 VANNES


Contact us


Tél. +33 (0)2 97 40 98 44


The book