Q-CTRL makes quantum technology useful through advanced, intuitive, and scalable quantum control engineering solutions, in order to deliver transformational real-world impacts across the economy. We enable researchers, developers, and engineers to build stable, reliable quantum computers and quantum sensors without suffering from the noise and hardware error that has held back the field. Our focus on developing the most advanced techniques in quantum control provides a globally unique capability underpinning both our quantum computing infrastructure software products and our data-as-a-service offerings derived from a new generation of quantum sensing hardware built by our team. Q-CTRL has assembled the world’s foremost team of expert quantum-control engineers, providing solutions to many of the most advanced quantum technology teams globally, including IBM, Rigetti Computing, Fermilab, and Berkeley Lab. Q-CTRL is funded by tier-one venture investors, and we operate international headquarters in Sydney and Los Angeles.