Submerse
Submerse builds underwater data centers purpose-built for hyperscale AI workloads, deploying standardized, serially manufactured submersible pods at 30–60 meters below the ocean surface. The system leverages the ocean's natural cooling capacity to achieve a leading PUE of under 1.05 with zero water waste, while a patent-pending self-surfacing system enables continuous hardware access and grid-independent power options.
- Clean Technology
Funding
Founders
Founder details are not available yet.
Product
Problem
Land-based data centers face mounting challenges from rising energy costs, water consumption for cooling, and vulnerability to extreme weather events. The rapid expansion of AI infrastructure demands unprecedented compute density, yet conventional facilities struggle to scale sustainably while maintaining reliability and minimizing environmental impact.
Solution
Submerse provides a scalable underwater data center architecture purpose-built for hyperscale AI workloads. The system operates at 30–60 meters below the ocean surface, where the stable, predictable environment near the thermocline offers unlimited cooling capacity and complete insulation from hurricanes, earthquakes, and tsunamis. Its patent-pending self-surfacing system enables continuous access for maintenance, while flexible onboard power options include fuel cells, offshore renewables, and future microreactors. The mid-water column design avoids ocean floor structures, minimizing environmental impact. A standardized, serial production manufacturing process accelerates deployment timelines and reduces costs compared to traditional land-based construction.
Target Audience
Primary customers are hyperscale cloud providers, AI companies, and enterprise data center operators requiring large-scale, energy-efficient compute infrastructure with rapid deployment timelines and sustainability mandates.
Features
- Patent-pending self-surfacing system providing continuous access to submerged hardware without surfacing the entire structure
- Ocean-based cooling delivering 100% water-cooled operations with zero water waste and eliminating energy-intensive chillers
- Leading PUE of under 1.05, leveraging the ocean's 1000× greater cooling capacity compared to land
- Mid-water column positioning at 30–60 meters depth that avoids ocean floor disturbance and minimizes environmental footprint
- Grid-independent power architecture supporting fuel cells, offshore renewable integration, and future microreactor compatibility
- Standardized design with serial production manufacturing enabling rapid, cost-effective deployment at hyperscale
- Zero visual footprint with no nautical interference and operation below all weather conditions