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YC S26 · Active

Atomarine

Floating nuclear powered data centers at sea.

Class
Summer 2026
Status
Active
Industry
Industrials
Location
San Francisco, CA, USA
Team size
2

Website

https://atomarine.co

About

We are building nuclear power delivery ships to power our floating compute barges at sea. Our systems are fully standalone, have better cooling, and avoid all the resource competition that leads to local community opposition. Our centralized manufacturing allows us to deploy anywhere on Earth, four times faster than on land.