Best season has started and everybody in the industry is working hard to succeed. Here are the Van Oossanen Naval Architects Team results so far.
Dynamiq Stefania has launched
Dynamiq has launched its 41-metre GTT135 after just over two years of engineering and construction. Stefania is Dynamiq’s first GTT135 – a full-aluminium motor yacht with an exclusive metallic gold and dark brown colour scheme.
She not only looks terrific, she also runs extremely efficiently and comfortably while achieving high top speeds – the culmination of yet another successful collaboration between Dynamiq and Van Oossanen Naval Architects.
She owes her low resistance to a combination of our patented Fast Displacement Hull Form (FDHF) and Hull Vane®. Her top speed exceeds 20 knots with a transatlantic range of 3,500 nautical miles.
Heesen’s 50m aluminium-class Aquamarine at sea trials
One of Heesen’s latest aluminium yachts – the 49.8m Aquamarine – has been out on sea trials. Heesen Yachts worked side by side with Van Oossanen Naval Architects’ hydrodynamics specialists to create a hull design with a 12% improved efficiency and a 2.15-metre draught, which is ideal for island-hopping and exploring shallow bays.
Aquamarine’s two MTU 16V 4000 M65L diesel engines operate with a selective catalytic reduction (SCR) to reduce emissions and create an eco-friendlier, sub-500GT, Tier III-compliant motor yacht with a top speed of 23 knots.
Alia Yachts has launched the 36m PHI Phantom
Turkish yard Alia Yachts has launched its 36-metre PHI Phantom – a shadow vessel to Royal Huisman’s 58.5-metre Project PHI, first announced at the 2019 Monaco Yacht Show.
Van Oossanen developed the concept in close collaboration with the Captain, and provided naval architectural services. Cor D. Rover Design came up with its exterior styling. The same team was responsible for the design of PHI Phantom and the 55-metre superyacht Project PHI, which is currently under construction at Royal Huisman in the Netherlands.
Sporting a Fast Displacement Hull Form (FDHF), the shadow vessel will be used for transporting toys, tenders, a small car and extra fuel for her mothership. It will also feature a large laundry and additional crew accommodation inside its 199GT interior.
Although she’s essentially a workhorse with plenty of cargo space and a crane with a lifting capacity of 15,500 kg and a reach of 11.5 m, she’s been styled to resemble her mothership. Power comes from twin Caterpillar C32 engines for a top speed exceeding 21 knots and a transatlantic range of 4,200 nautical miles at a cruising speed of 12 knots.
Two Port of Antwerp vessels launched
Kooiman Marine Group launched its latest POA2 patrol vessel in early April (POA1 was launched in March). These two aluminium patrol vessels aren’t standard, however. They had to meet particularly high standards of both safety and sustainability.
Not a problem for these two 25-metre, hybrid, aluminium vessels with a combination of Fast Displacement Hull Form (FDHF) and Hull Vane®. Faster. More efficient. Lower fuel consumption. Reduced CO2 emissions.
Van Oossanen becomes Water Revolution Foundation corporate partner
Van Oossanen Naval Architects believes wholeheartedly in contributing towards a more sustainable future. To achieve this, we’re minimizing the impact on the environment through our design work and engineering, as well as how we operate as a company. "We’ve always believed it’s been our social responsibility to do business this way. But now it’s time to do even more and show this to the rest of our industry and the world at large. This is why we’re affiliating with organisations such as Water Revolution Foundation," says Perry van Oossanen.
Van Oossanen Naval Architects currently have forty-six vessels under construction at nineteen shipyards in four countries.
Peter van Oossanen founded the company in 1992 under the name Van Oossanen & Associates but it’s now known as Van Oossanen Naval Architects BV. Perry van Oossanen joined his father in 2001 after graduating from university in Maritime Technology. In 2002, Niels Moerke joined the company as a student and worked his way up through the ranks while studying Naval Architecture and then Hydrodynamics. Together, Perry and Niels took over the helm of the company in 2012. The company specialises in the design of high-performance boats, ships and yachts, as well as many other advanced, special‑purpose marine vessels.
Credits: Van Oossanen Naval Architects
Riva has expanded its Destinations collection with a new lounge at Hotel de Mar Gran Meliá in Mallorca, officially opened on May 15. The venue combines Riva’s signature yacht styling with the hotel’s Mediterranean hospitality, featuring mahogany, ribbed maple, and steel finishes alongside iconic Aquariva lamps and Aquarama chairs.The lounge includes an indoor dining area and a sea-view terrace, complemented by a private Riva Privée area. Guests can charter a Rivamare yacht for coastal exploration, sunset aperitifs, or private dining.Located on Mallorca’s Illetas coastline, Hotel de Mar – designed by architect José Antonio Coderch – joins Riva Destinations’ existing lounges in Venice, Monte Carlo, Paris, and Jeddah. The opening event was attended by local celebrities, officials, and high-profile guests.No further expansion plans for additional Riva Destinations were disclosed. The lounge is now operational for hotel guests and external visitors.The Ferretti Group, led by Chief Executive Officer Alberto Galassi, is now one of the world’s leaders in the construction and sale of luxury yachts and pleasure vessels, with a unique portfolio of brands: Ferretti Yachts, Riva, Pershing, Itama, Mochi Craft, CRN, Custom Line and Wally.Credits: Ferretti Group
May 16, 2025
Feadship has completed its first two transactions through its recently launched Feadship Resale service. The sales include the 75.75-meter ONE (2025), co-listed with Edmiston and sold via Burgess as buying broker, and the 83.50-meter Savannah (2015), also co-listed with Edmiston.SavannahThe Dutch shipyard established Feadship Resale in late 2024 to leverage its technical expertise and historical build data in the brokerage market. The division currently represents six Feadship-built yachts, including the newly added 57.60-meter W."For years, owners have asked us to help sell their yachts," said Arjen van Elk of Feadship Resale. "We always directed them to brokers, but now we can offer something far more comprehensive. We know the yachts inside out – we built them."ONEThe service operates exclusively upon owner request and maintains collaborative relationships with established brokerage firms. Feadship emphasizes its role as a technical consultant rather than a direct competitor to traditional brokers, offering build specifications, maintenance records, and engineering insights to facilitate transactions.SavannahMarket response has been immediate, with multiple owners approaching Feadship directly to list their vessels. The shipyard attributes this to client confidence in its institutional knowledge of Feadship-built yachts.ONEThe Resale team now focuses on expanding its portfolio while assisting prospective buyers and sellers. No financial details were disclosed regarding the completed transactions. Feadship confirms the service will remain exclusive to yachts built by the consortium, with no plans to represent third-party vessels.The division's launch reflects growing demand for technical transparency in the superyacht secondary market, particularly for complex vessels exceeding 50 meters. Feadship's move follows similar manufacturer-backed resale programs emerging in the luxury marine sector.SavannahWith ONE and Savannah sales finalized, Feadship Resale prepares to handle additional transactions through 2025. The shipyard reports strong interest from both repeat clients and new buyers seeking verified build quality and maintenance history.Based in the Netherlands and with roots dating back to 1849, Feadship was formed as a group in 1949 as a marketing partnership between six Dutch shipyards, de Vries Lentch, Van de Stadt, Witsen & Vis, Akerboom, De Vries Scheepsbouw and Van Lent Shipyard, and De Voogt Naval Architects. Feadship is well-known as one of the Netherlands’ most elite yacht builders and delivers superyachts from 50–100+ meters in length.Credits: Feadship
May 16, 2025
CL Yachts has revealed its new CLB65 SUV model, a 19.7-meter sport yacht set to make its global premiere at the 2025 Sanctuary Cove International Boat Show in Australia. The announcement comes as the brand's existing CLB65 model completes its tour of major boat shows across Asia-Pacific and North America.The SUV variant maintains the B-Series' functional elegance while introducing enhanced versatility for owner-operators. Power options include twin Caterpillar C18 or Volvo Penta D13 diesel engines, both capable of reaching 30 knots. The yacht features a ZF JMS boat control system for simplified docking and offers certification options between RINA Hull Construction and CE Category B Class standards.Designed by Hong Kong-based Supertomato Studio, the interior presents two décor schemes in walnut or white oak. The full-beam master stateroom incorporates dual hull-side windows and walnut finishes, while the VIP cabin includes a skylight. A convertible guest cabin adapts between twin and single bed configurations.Social areas emphasize fluid indoor-outdoor connectivity, with a flip-up window linking the galley to the aft deck's electric grill and bar seating. The salon features expansive glazing, a pop-up rotatable TV, and optional sunroof ventilation. A multifunctional stern area serves as either a beach club or fishing platform, with stabilization available via fins or gyro systems."Coming at the very peak of the yachting season, we are so excited to unveil our CLB65 SUV to the industry," stated CL Yachts. CL Yachts’ goal is to offer unparalleled experiences to the modern explorer. The luxury performance brand stands apart from its competitors thanks to its unique approach to design – driven by CL Yacht’s core value of innovation. Fusing progressive design with engineering prowess and state-of-the-art technology, every element of CL Yachts’ vessels are meticulously geared to steer luxury into uncharted territories.Credits: CL Yachts
May 16, 2025
Royal Huisman has commenced work on Project 412, an 80-meter-plus sailing yacht for a repeat client. The full-aluminum vessel will rank among the largest sailing yachts built by the Dutch shipyard when completed.The yacht features a carbon rig supplied by Rondal, designed for performance sailing and global circumnavigation. While exterior details remain confidential, the project continues Royal Huisman's specialization in large-scale sailing superyachts.Jan Timmerman, CEO of Royal Huisman, stated: "We are honored to embark on this new super-sized sailing yacht project for a returning owner. Project 412 promises a true sailing experience while offering a distinctive and sustainable alternative to large powerboats."The construction reinforces Royal Huisman's position in the XXL sailing yacht segment. No delivery date or additional specifications were disclosed. The yard currently has multiple large sailing projects in progress at its Netherlands facilities.Project 412 will join Royal Huisman's portfolio of custom sailing superyachts, which includes several of the world's largest sailing vessels. The commission demonstrates continued demand for performance-oriented sailing yachts in the 80-meter-plus range.Royal Huisman is a Dutch shipyard established in 1884 in Ronduite, building and refitting custom luxury sailing and motor yachts at its shipyard in Vollenhove, the Netherlands.Credits: Royal Huisman
May 15, 2025
Sanlorenzo S.p.A. announced its Q1 2025 financial results, reporting €213.5 million in net revenues from new yacht sales, a 9.6% year-over-year increase. The company's EBITDA rose to €37.0 million (+8.5% YoY), while net profit reached €21.2 million (+8.0% YoY).The Superyacht Division grew by 10.4%, and Nautor Swan contributed €23.8 million in revenues. Geographically, the Americas saw a 40.6% increase, while Europe grew by 8.6%. The company’s backlog stands at €1.2 billion, with 89% of orders sold to final clients and deliveries scheduled through 2028.EBITDA margin slightly decreased to 17.3% (from 17.5% in Q1 2024), attributed to the Nautor Swan acquisition. Excluding this effect, profitability would have improved. EBIT increased by 4.2% to €26.8 million, maintaining a 12.6% margin.Net financial position shifted to -€28.1 million due to seasonal working capital needs ahead of the Mediterranean delivery season (May-July). The company also repurchased €3.7 million in treasury shares and acquired 60% of AF Arturo Foresti S.r.l. for €0.7 million.Order intake in Q1 2025 reached €178.1 million (+5.9% YoY), reinforcing confidence in the Sanlorenzo, Bluegame, and Nautor Swan brands. The company confirmed its 2025 guidance, citing strong demand with waiting lists extending to 2028.Massimo Perotti, Chairman and CEO, stated: *"Our business model – unique in the international yachting landscape – continues to deliver excellent profitability and long-term visibility. We are reinforcing leadership in the 30 to 50-metre segment, supported by a sophisticated client base and semi-custom production."*Perotti noted that only 5% of revenues come from yachts under 30 meters, minimizing exposure to potential U.S. tariff risks. The company remains optimistic about sustainable growth and value creation.Sanlorenzo was founded in 1958 in Viareggio by yacht builder Gionvanni Jannetti. In 2005, Massimo Perrotti became the majority shareholder in the shipyard. Sanlorenzo builds yachts ranging from 28.60 to 73 meters in length. Credits: Sanlorenzo
May 15, 2025