Nexiloatls is a marine engineering studio born from a stubborn idea — that the wonder of submersion shouldn't belong only to research vessels and billionaires.
We started in a small Helsinki workshop with a question: could we build a real, functional submarine using honest materials — sheet iron and wood — and deliver it to a private backyard, lake, or basin?
Two years of prototyping, certification work, and quiet engineering later, the answer became Nexiloatls. A brand built around three concept submarines, modular construction, and a price point that respects the buyer.
Iron and wood. No marketing alloys, no opaque carbon claims. You see exactly what holds you under.
Built with the discipline, precision, and quiet pride of Finnish marine craftsmanship.
The world's first dedicated backyard submarine builder — a category we created.