Berkeley, United States
Rigetti Computing, founded in 2013 and headquartered in the United States, is leading the quantum computing revolution as a pioneer in full-stack quantum solutions. The company is recognized for its innovative approach utilizing superconducting qubits, known for high maturity and fast gate speeds, achieving up to 70ns, which is significantly faster than competing technologies.
Rigetti offers a range of quantum systems from 9-qubit to 108-qubit, focused on both on-premises solutions for research institutions and cloud-based computing through its Rigetti Quantum Cloud Services (QCS) platform. This versatility provides robust quantum-classical infrastructure integrating with both public and private clouds, catering to diverse R&D requirements.
Significantly, Rigetti introduced the industry's first multi-chip quantum processor, culminating in the deployment of a Cepheus-1-36Q system in 2025. Manufacturing is conducted in-house at Fab-1, bolstering its innovation capabilities. The company's most recent investment round, a $150,000 Post IPO Equity funding, was led by Integrity Alliance on 01 September 2025.
