Heesen Yachts has launched Project Agnetha (YN 20955), the latest in its 55-metre Steel series, offering immediate delivery for summer 2025.
As the only Dutch-built 55m steel superyacht available in Q2, Agnetha combines proven engineering with extensive customisation potential, ideal for owners seeking a turnkey, ocean-ready vessel.
Built on a Fast Displacement Hull Form (FDHF) and powered by MTU Tier III engines, Agnetha delivers a top speed of 15.5 knots, excellent fuel efficiency, and strong seakeeping across all sea conditions.
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Designed by Frank Laupman of Omega Architects, the yacht’s sleek exterior features clean horizontal lines, floor-to-ceiling tinted glass, and signature design details like a “shark tooth” wheelhouse overhang and open aft views for seamless indoor-outdoor flow.
The interiors by Luca Dini Design and Architecture offer nearly 400 sqm of refined, light-filled living space with a palette inspired by As You Like It.

Twelve guests are accommodated across six staterooms, including an 86 sqm owner’s suite with a private veranda, lounge, study, and walk-in wardrobe.
A VIP cabin on the bridge deck and four additional guest suites below complete the layout. Owners can select from multiple design atmospheres, with flexible furnishings, lighting, and finishes allowing for personalisation even late in the build.
“Project Agnetha represents a rare chance to own a fully engineered, Dutch-built superyacht with quick delivery and extensive customisation,” says Heesen CCO Ruud van der Stroom. “She’s ready for adventure, luxury, and lasting memories at sea.”
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