Purpose-built for the future of hyperscale. An architecture designed for infinite scalability and continuous access through a proprietary self-surfacing system.
Submerse
[01]
Sustainable infrastructure
Ocean-based cooling delivers 100% water-cooled operations with zero water waste. Mid-water column design avoids ocean floor structures and minimizes environmental impact.
[02]
Zero visual footprint
Operating at 30–60 meters below the surface, our DC is hidden from the world: no visual clutter, no nautical interference, below all weather.
[03]
Leading PUE: < 1.05
The ocean offers unlimited cooling potential with 1000× more cooling capacity than land and eliminates the need for energy intensive chillers.
[04]
Unmatched reliability
Next to the thermocline where the environment is predictable and stable. Fully insulated from extreme weather: no hurricanes, no earthquakes, no tsunamis.
Self-Surfacing
Invisible by design, accessible by choice
Through a proprietary surfacing and controlled buoyancy design, units surface autonomously for repeatable maintenance and easy access without the need for specialist vessels and costly retrieval operations.
71% of the Earth's surface is water
Why Submerse
[05]
Serial production. Rapid deployment. Cost effective.
A standardized design and serial production manufacturing process enables us to build and deploy our data centers in record time at a competitive price point significantly reducing time to revenue.
[06]
No land. No neighbours.
Site costs drop dramatically further compressing total project CAPEX. No rezoning fight, no community referendum, no coastal sightline impact. Our data center sits deep underwater: invisible, inaudible and outside the local permitting regime that block land-based builds.
[07]
Designed for mobility.
Centralized manufacturing at key shipyards and then floated and towed globally. Our data center system comes with a patented modular design for removable front and end caps that significantly reduce drag making towing far more efficient and effective.
Product Architecture
Founders
Builders of breakthrough technology, transforming bold ideas from early sketches into scalable, world-changing solutions.
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CEO & Co-Founder
Phillip Rosenberg
An avid waterman: sailor, surfer, diver, offshore engineer
Phillip is a serial founder with a strong track record of building and scaling technology companies at the intersection of AI, energy systems, and engineered solutions. He has led projects from early-stage system architecture through to full deployment, including AI-driven industrial platforms and capital-intensive energy systems in offshore and subsea environments. His work is focused on delivering reliable, deployable, and economically viable solutions, with particular expertise in novel underwater and offshore applications. Previously, Phillip served as CEO and Founder of Avrio Industry, an AI company centered around the development of physics-infromed learning tools, and the CEO and Co-Founder of Cetus Energy, an offshore renewable energy company. He holds a B.A. in Economics from Princeton University.
An Inventor: turning crazy ideas into working systems
Andrea is a founder-level engineer with over 20 years of experience delivering first-of-a-kind energy and infrastructure systems. He has led the full lifecycle of complex projects, from patent development and detailed engineering through manufacturing, construction, and commissioning of industrial-scale assets. Andrea is the author of more than 20 patents and has a strong track record of translating advanced engineering concepts into deployable, real-world infrastructure. Most recently, he served as CTO and Co-Founder of Energy Vault, a publicly listed company. He holds an M.S. in Civil Engineering from ETH Zurich.
An idea factory: building startups that shape markets
Bill is a pioneering entrepreneur and founder of Idealab, one of the world's longest-running technology incubators, where he has launched over 150 companies and led more than 50 IPOs and acquisitions. Widely credited with inventing the pay-per-click (CPC) model that underpins modern internet advertising, he has played a foundational role in shaping the digital economy. Bill has founded and scaled numerous companies across sectors, consistently translating bold ideas into impactful businesses. He is currently Co-Founder and CEO of ProRata.ai and continues to drive innovation through Idealab. He holds a B.S. in Engineering & Applied Science from the California Institute of Technology.
Open a conversation to learn more about our technology, capacity, locations and deployments.
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Privacy Notice
Effective Date: April 3rd, 2026
Submerse ("we", "our", or "us") respects your privacy and is committed to protecting your personal data. This Privacy Notice explains how we collect, use, and protect your information when you visit our website or contact us.
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