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About Us

Granocean started in 1998 when our founder Vincent Mausset, a well respected yacht designer, realised the need to deliver custom, well-built, efficient vessel to withstand all weather conditions and importantly pleasing to the eye. 


In a successful cooperation with Sparkman & Stephens and Halvorsen, Granocean first introduced the stunning monohull Atlantique 50, which evolved into the critically acclaimed Passage-Maker Series, ranging from 50 to 88 feet, with their 1970s classic feadship design, signature funnel and canoe stern. 


Evolving from its specialised long-range mono hulls the Granocean design team developed a new range of large Power Catamarans, including Commercial, Supply Vessels and Pleasure vessels, always focusing on lines that were pleasing to the eye. 


The new W and X series feature naval architecture by Howard Apollonio, construction and technology / materials (composite) from Gurit, and custom interiors by Vripack. The magnificent new series ranging from 54 to 95 feet, delivering a product unique on the world market for style and technical solutions that result in comfortable and efficient cruising

Today Granocean is a unique custom builder, leading the industry in the develop and manufacture of full custom Power Catamarans in both Composite and Carbon Fibre.

Our Team

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Vincent Mausset

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Eric So

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Scott Suen

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Mark Hutchison

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