Quobly

Quobly describes itself as a builder of silicon-based quantum computers for existing infrastructure. Its website says it is developing rack-scale quantum computers for data centers and building on semiconductor manufacturing, including silicon qubits on 300 mm wafers aimed at fault-tolerant systems.

The company presents its technology as industrial silicon qubits combined with control electronics, with a stated goal of million-qubit chip-based quantum computers. It says its products span three generations with modular upgrades and target applications such as chemistry, materials science, optimization, and logistics. The site also states that Quobly has secured a €115 million Series A, has fabricated more than 2.4 million qubits at STMicroelectronics, employs more than 100 experts, has filed 65 patents, and operates across five global locations.