YCombinator

PowerMatrix

PowerMatrix develops advanced power delivery systems for AI and data centres through innovations in semiconductors, circuits, materials, and packaging, achieving higher efficiency and smaller form factors than conventional power systems.

Seabound

Climate Tech

Seabound develops retrofittable onboard carbon capture systems for ships that lock CO₂ emissions in solid carbonate pebbles, providing an ocean-ready decarbonisation solution for the maritime industry.