Quantum Computing Startup Investment Slows in 2026 While Public Markets Hold — Capital Migrating to AI

Crunchbase News·low signal

Crunchbase reports quantum computing startup funding is on track to decline from 2025's peaks despite robust deal counts, as investor capital migrates toward agentic AI. Big rounds still get done (Quantinuum's recent raise), but overall funding flows have shifted decisively. This is a meaningful counter-signal: even in deep tech with long-term transformative potential, the gravitational pull of near-term AI returns is redirecting venture dollars, further concentrating the ecosystem around agentic applications.