Haiqu

Haiqu is a quantum software company building a hardware-aware operating system that helps enterprise and scientific R&D teams run larger, more useful workloads on today's quantum computers - without waiting for fully fault-tolerant machines. Its full-stack platform combines agentic R&D tooling, an optimization SDK, and a runtime that the company says can cut quantum execution cost and time by orders of magnitude. Founded in 2022 and backed by an $11M seed round led by Primary Venture Partners, Haiqu works with early enterprise users including Capgemini, HSBC, BMO, Airbus, and Deloitte.