A modular offshore platform standing in open sea at sunrise

Offshore compute, venture-built

Take compute to the open sea.

OceanCompute backs and venture-builds founders engineering modular offshore compute — the platforms, marine power and cooling, connectivity and remote operations that move AI capacity past land and grid limits.

Marine power

Generation and storage that runs without waiting in a grid queue.

Ocean cooling

Thermal designs that use the sea instead of scarce land and fresh water.

Connectivity

Subsea and satellite links engineered for production workloads.

Modular platforms

Deployable compute modules built for open-sea conditions.

Aerial view of compute modules and a helipad on an offshore deck

We build alongside founders, not around them.

Ocean infrastructure is hardest exactly where early ventures are thinnest: proving hardware at sea, securing power, and reaching a first customer. We put focused capital and hands-on venture building against those assumptions early.

  • Focused capital from prototype to first deployment
  • Technical validation against real sea conditions
  • Energy and maritime partner introductions
  • Regulatory learning and customer discovery
Two offshore engineers at a deck railing looking toward the horizon

A Nordic base for ocean-scale compute.

We work from Sweden, close to the Nordic ocean-innovation and marine-energy community, and back founders wherever the water is deep enough for the idea.

Tell us what you’re building

Compute is going offshore. Bring us the hard part.

We are looking for founders working on sea platforms, marine power and cooling, connectivity and remote operations — and for investors and infrastructure partners who want exposure to that build-out.

OceanCompute

Offshore compute, venture-built