Dirac Labs raises $1.8M pre-seed for quantum-sensor + AI underwater positioning
paulfinneyx · x · 2026-08-21
Dirac Labs announced a $1.8M pre-seed round to navigate the ocean: quantum sensors read Earth's magnetic field and AI turns it into position — a "Universal Positioning System" that works where GPS fails underwater.
Investor paulfinneyx says Dirac is one of Spacekayak's first creative-cancer portfolio companies for 2026–30, and recalls watching the team push through dead ends, failed experiments and real breakthroughs.
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