Groove Quantum is a deep-tech startup specializing in scalable quantum computing technology. Spun out of QuTech, the company develops quantum processors using standard semiconductor processes and germanium, the material used for the first transistors. By leveraging germanium spin-qubits, Groove Quantum aims to address the scalability bottlenecks that have traditionally hindered quantum computing. Its technology features compact, high-quality qubits that consist of just a transistor and integrate seamlessly into existing semiconductor manufacturing infrastructure.

The company has achieved significant technical milestones, including demonstrating an 18-qubit semiconductor spin-qubit processor, which is recognized as the largest of its kind built using semiconductor hardware. Groove Quantum targets industries requiring advanced computational capabilities, such as medicine, security, and materials research, generating revenue through collaborations and partnerships with semiconductor foundries and technology firms.

Headquartered in Delft, Netherlands, Groove Quantum is backed by prominent investors and European funding programs. It continues to expand its industrial-grade manufacturing efforts and scale its quantum processor architectures toward fault-tolerant, commercial-scale systems.