Quobly, formerly Siquance, was founded in 2022 to develop and commercialize a universal large-scale quantum computer using proven semiconductor-industry processes. 

At Quobly, we believe in the potential of quantum to solve problems classical computers cannot—and we have a viable industrial roadmap that will make a universal quantum computer a reality in the near future.

Our goal is to make a positive impact on our digital future through quantum-enabled computing solutions for energy distribution, drug discovery, and more.

Quobly, based in Grenoble, France, is a spinoff of the CEA, a major RTO, and CNRS, a leading center for academic research. The company will continue to develop a silicon spin qubit technology nurtured over two decades of research partnerships between these organizations.

In simple terms, our research led to a major advance: turning transistors into quality quantum bits. We believe that that leveraging proven semiconductor-industry technologies, processes, and manufacturing capacities in Europe is the fastest and most cost-effective way to get a universal quantum computer to the market.

Europe’s semiconductor giants already know how to fabricate millions of identical objects. We now know how to apply these capabilities to qubits.




Semiconductor

Quobly

Quobly's headquarters in Grenoble, France

This department specializes in the design, analysis, and testing of cryoelectronic systems and components.

Cryoelectronics Division

This department focuses on the development and implementation of quantum technologies and software solutions.

Quantum Engineering

This department focuses on designing and integrating software and mechanical systems, along with simulation processes.

Engineering Services

This department specializes in the analysis and testing of devices and materials to assess their properties and performance.

Characterization Engineering

This department oversees the strategic direction and operational management of the organization.

Executive Leadership

This department manages financial operations and administrative support functions.

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Quantum Engineering

Engineering Services

Characterization Engineering

Executive Leadership

Finance and Administration