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The world of ultra-luxury real estate has always pushed boundaries—penthouses scraping the clouds, private islands carved from turquoise waters, and now, an entirely new category of asset that exists between a superyacht and a sovereign state. Enter ULYSSIA, a 323-meter (1,060-foot) residential gigayacht currently under development that promises to be the most ambitious private vessel ever conceived. Part floating city, part exclusive members’ club, and part permanent passport to the world’s most coveted harbors, ULYSSIA is not merely a yacht. It is a statement about where the ultra-wealthy choose to live, work, and play in an era of unprecedented global mobility.
The Vision Behind ULYSSIA
ULYSSIA was conceived by Swiss entrepreneur and architect Frank Binder, a lifelong yachtsman whose vision extended far beyond the traditional charter model. Binder imagined a vessel where ownership meant permanence—a home that moved with the tides, offering residents front-row seats to the planet’s most spectacular coastlines without ever requiring them to pack a suitcase. To bring this concept to life, Binder assembled a leadership team headed by CEO Alain Gruber, whose previous experience steering The World of ResidenSea gave him unparalleled insight into the mechanics and psychology of residential life at sea.
Unlike conventional cruise ships that rotate passengers weekly, or superyachts that serve a single owner for a handful of weeks each year, ULYSSIA is designed as a shared freehold community. Residents do not lease cabins or book seasonal stays. They own their residences outright, holding equity in the vessel proportional to the square footage of their homes. This ownership structure transforms ULYSSIA from a mode of transport into a genuine real estate asset—one that happens to float.
Design & Build: Norwegian Brilliance Meets Chinese Scale
The sheer scale of ULYSSIA demands a design language that balances monumental presence with intimate livability. For the exterior, Binder turned to Espen Øino, the Norwegian superyacht designer whose portfolio includes some of the most recognizable vessels on the water. Øino’s challenge was unprecedented: create a profile that reads as elegant yacht rather than industrial cruise liner, despite a length exceeding three football fields and a gross tonnage of approximately 100,000 GT. The result is a silhouette that feels sleek and purposeful, with lines that suggest speed even as the vessel is engineered for stately, globe-spanning voyages.
Inside, Francesca Muzio of FM Architettura leads the interior design direction, but residents are not confined to a single aesthetic. ULYSSIA offers customization options from world-class designers including Jean-Michel Gathy. No two residences need look alike; an owner might commission a minimalist Japanese-inspired retreat while their neighbor opts for maximalist Art Deco glamour. Such flexibility is virtually unheard of in maritime architecture, where standardization typically reigns for structural and safety reasons.
The construction journey has been a saga of industrial realignment. The project was originally slated for Meyer Werft, the legendary German shipyard. However, as of June 2026, the build contract has shifted to China Merchants Cruise Shipbuilding (CMCS), with Finnish naval architecture firm Deltamarin providing engineering support. Construction is expected to commence in October 2026, with delivery targeted for Q2–Q3 2031. The estimated cost has reached over €2 billion, placing ULYSSIA in the same financial stratosphere as major infrastructure projects.
©Ulyssia
Residences: Floating Real Estate at the Pinnacle
At the heart of ULYSSIA’s appeal is its residential offering: 122 private residences complemented by 22 guest suites. These are not cruise ship staterooms. They are fully realized homes, ranging from 110 square meters (1,200 square feet) to over 930 square meters (10,000 square feet). The crown jewels are the penthouse residences, some spanning around 10,000 square feet—larger than many suburban estates.
Pricing reflects the exclusivity of the proposition. Entry-level residences start close to €10 million (approximately $10.5 million), while the grandest penthouses command €57.5 million or more. The average purchase price hovers around €24 million. Beyond acquisition, residents budget their purchase price annually for maintenance, covering everything from gourmet dining and fuel to insurance, crew salaries, and global itinerary planning.
The buyer profile is as global as the vessel’s intended route. As of mid-2026, reservations cover roughly 47 to 48 of the 122 available units. The typical buyer is 51 years old, hails from approximately 40 nationalities, and possesses a minimum net worth of $30 million. Notably, about 20% of buyers are billionaires—individuals for whom a €24 million floating home represents a diversification strategy rather than a stretch purchase.
A Self-Contained World: Amenities Beyond Imagination
What truly distinguishes ULYSSIA is the comprehensiveness of its onboard ecosystem. The yacht is designed to function as a fully autonomous community, eliminating the need for residents to ever disembark unless they choose to.
Culinary options are staggering. The vessel will house five distinct restaurants, a brasserie, a dedicated sushi bar, a private dining room, and a wine cellar curated with the rigor of a Michelin-starred establishment. For wellness, residents will have access to interior and exterior pools, a beach club with direct sea access, a full-service marina, and a Chenot spa that rivals the finest land-based retreats.
Health infrastructure goes far beyond the typical ship’s medical bay. The onboard facility is equipped with MRI and CT scanners, X-ray capabilities, and a full operating theater—effectively a hospital-grade suite that can handle emergencies without evacuation to shore. For families, the vessel includes school and educational facilities, ensuring children receive consistent instruction regardless of whether the yacht is anchored off the Amalfi Coast or the Galápagos Islands.
Adventure and entertainment are equally well served. ULYSSIA carries two helicopters for rapid shore access, Triton submarines for deep-ocean exploration, and a dive center complete with a hyperbaric chamber. A golf club, a jogging track, and padel and pickleball courts cater to athletic residents, while a two-level theater, library, art studio, and conference rooms provide cultural outlets. Security is handled by a team including former Special Forces personnel.
Engineering for a Sustainable Future
For a vessel of this magnitude, environmental responsibility is not merely marketing—it is engineering necessity. ULYSSIA employs a hybrid propulsion system centered on clean-burning methanol and flex fuel, supplemented by battery banks and solar generation. The advanced hull design incorporates heat and energy recovery systems that capture waste thermal energy. In port, ULYSSIA can connect to shore power, allowing main engines to shut down completely and eliminating emissions while stationary.
Most impressively, the yacht has been engineered with a relatively shallow draft to navigate waterways that bar traditional cruise ships.
ULYSSIA arrives at a moment when the world’s wealthiest individuals are rethinking what home and mobility mean in tandem. The pandemic accelerated trends toward remote work and geographic arbitrage. Climate change and political instability have made second and third residences standard components of ultra-high-net-worth planning. ULYSSIA offers something beyond even these: a primary residence that is simultaneously everywhere and nowhere, untethered from the tax regimes and seasonal limitations of any single jurisdiction.
Whether ULYSSIA ultimately succeeds as a business proposition remains to be seen. The history of residential seafaring is littered with ambitious projects that foundered on operational complexity. Yet the sales momentum as of 2026 suggests Binder and Gruber have tapped into genuine appetite. If delivered as promised in 2031, ULYSSIA will not merely be the largest private yacht ever built. It will be a new model for how the global elite define home—and a floating testament to human ambition at its most extravagant.
