U-Boat Worx — The World's Leading Submarine Company
Explore the Wonders of the Subsea
Discover the future of underwater exploration. U-Boat Worx designs and builds the world's most advanced private submersibles.
0+
Years of Subsea Engineering
100–0 m
Certified Operating Depths
1–0
Passengers per Submersible
0
Production Submarine Families
Applications
A Submarine for Every Mission
From private yachts to scientific expeditions, U-Boat Worx submersibles are engineered around the way you intend to use them.
Production Models
Nine Families, One Standard of Excellence
Why U-Boat Worx
Without Peer in Every Aspect of Underwater Exploration
01Unparalleled Comfort
Maximum legroom and headroom in the smallest possible footprint, finished to a luxury standard.
02Clearest View
An ultra-clear acrylic hull and strategic component placement for an uninterrupted view of the deep.
03Total Safety
DNV-certified design and construction, with redundant safety systems built in at every stage.
Ready to Explore the Subsea?
Speak with our team about ownership, charter or bespoke configurations — and start planning your descent.
Or reach us directly — +31 (0)76 5713096·info@uboatworx.com
UBW Naval
20 Years of Subsea Mastery — Now Advancing Defense
U-Boat Worx applies two decades of manned-submersible engineering to defense and security applications, bringing covert mobility, ISR and special-operations support beneath the surface.