
Rotterdam, The Netherlands – 10 August 2025 – In a daring transfer that challenges typical yacht design, Dutch shipyard Oceanco has launched superyacht LEVIATHAN, a 111-metre (364-foot) diesel-electric superyacht conceived with goal, innovation, and human wellbeing at its core. Previously often known as Mission Y722, LEVIATHAN indicators a brand new period for luxurious yachting – one the place operational effectivity, sustainability, and crew consolation stand alongside world-class design.
Luxurious superyacht LEVIATHAN
A New Philosophy in Superyacht Design
In contrast to conventional builds, LEVIATHAN was formed from the within out, with the crew actively concerned from the earliest phases. This distinctive method ensured the yacht was not solely gorgeous but additionally purposeful for individuals who stay and work aboard.
Each element, from supplies to onboard techniques, was chosen to scale back low-value upkeep duties. As a substitute of teak decks and polished picket handrails, Leviathan options composite capping rails, sturdy honed stone surfaces, pure wool carpets, and full-height glass bulkheads – enhancing each longevity and aesthetics. This enables the crew to concentrate on higher-value duties, from elevating visitor experiences to supporting scientific analysis missions.
Collaboration on the Core
With exterior styling by Oceanco, interiors by Mark Berryman Design, and naval structure developed in partnership with Lateral Naval Architects, Leviathan’s creation was a deeply collaborative course of.
The proprietor performed an energetic function in steering the design towards its guiding philosophy. This spirit of teamwork is completely celebrated onboard: a glass panel engraved with the names of over 2,000 contributors stands in the primary staircase, serving as a tribute to the human fingers and minds behind the vessel.

Motor yacht LEVIATHAN
“Leviathan represents a brand new philosophy of yachting – one which locations higher goal on the coronary heart of design, possession, and operations,” mentioned Deniz de Koningh, Mission Director at Oceanco.
Key Specs
Size: 111m / 364ft
Beam: 17.8m / 58ft
Propulsion: Diesel-electric
Exterior Design: Oceanco
Inside Design: Mark Berryman Design
Naval Structure: Oceanco & Lateral Naval Architects

Luxurious yacht LEVIATHAN
Sea Trials and Future Imaginative and prescient
Superyacht LEVIATHAN will quickly begin sea trials earlier than embarking on her maiden voyage. Extra particulars on her superior capabilities and the philosophy driving her creation are anticipated within the coming weeks.
Together with her mix of purposeful design, operational innovation, and uncompromising magnificence, she might nicely set the usual for the subsequent era of luxurious yachts.
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