w
Series
Experience a new era of luxury in the power catamaran world. The GranOcean W-Series blends superyacht-style elegance with serious offshore capability — delivering class-leading comfort, engineering excellence and expansive space all at an unmatched value.
With flared deep-V hulls, a generous beam and high bridge-deck clearance, the W-Series offers a ride quality and interior volume rarely found in this class.
From sleek flybridge wings to customizable layouts and premium finishes by Vripack, every detail is designed to reflect your individual lifestyle and voyage ambitions.
BESPOKE
Customizations
Every GranOcean is a blank canvas designed around your lifestyle. From hybrid propulsion to tender storage to bespoke work stations, the options are endless-because no two owners are the same, and neither are our yachts.
• Open Flybridge (standard) or Enclosed Flybridge
• Galley placement up/down, forward/aft)
• Cabin configuration options
• Furniture layout
• Tender storage
• Solar options
• A range of engine options
• Hybrid Propulsion
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INTERIORS
Designers at the famed Dutch studio, Vripack, have created 4 unique styles for each of the W-series catamarans, bringing superyacht-style to power catamarans. Choose your palette and make it your own.
SCAN
MED
CHIC
METRO
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Technology
GranOcean power catamarans are engineered in collaboration with world-renowned Gurit SP and built to ISO Category A standards for ultimate offshore performance and safety. Every structural component is vacuum-infused with vinylester resin, delivering superior strength and rigidity. This advanced composite technology, paired with meticulous craftsmanship and design precision, defines GranOcean’s commitment to innovation, reliability, and enduring quality at sea.
STRUCTURAL
The hull and deck structures of every GranOcean are built from advanced closed-cell foam–cored composite panels, with carbon reinforcements in key areas to achieve exceptional strength and a remarkably lightweight structure.
ARCHITECTURE
In collaboration with Stimson Marine, GranOcean employs computational fluid dynamics (CFD) to refine hull variations and achieve the most efficient, stable, and performance-optimized form.
CUSTOM 3D DESIGN
Every GranOcean semi-custom build goes through a rigorous in-house 3D design process, ensuring precise engineering validation, optimal ergonomics, and the most efficient use of space.
