JPMorgan Chase

JPMorgan Chase led Quantinuum's January 2024 Series A round, which raised $300M at roughly a $5B valuation. The bank has been one of the most active financial-services participants in commercial quantum computing, both as an investor and as an early user of quantum hardware for portfolio optimization and risk modeling research.

The Quantinuum investment placed JPMorgan in a strategic position around trapped-ion computing specifically, the modality with the highest published gate fidelities and arguably the cleanest path to error-corrected quantum advantage.