About
Stewart Hydroatlantis engineers pressurized habitats, subsea laboratories, and life-support systems for long-duration ocean residence.
Our Approach
- Composite hulls and viewport geometries certified to 600 m and beyond.
- Closed-loop environmental controls balancing O2, CO2, and humidity.
- Modular docking and logistics platforms for rapid mission turnover.
Why Stewart?
We make “living under pressure” a phrase about comfort, not compromise.
Get in Touch
Email us at [email protected]
Subsidiaries
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