Origin Quantum

Quobly, founded in 2022 in Grenoble, France, designs quantum chips based on silicon spin qubits, with plans to manufacture through STMicroelectronics and deliver its first commercial quantum computer by end of 2026.

Quantum Circuits, founded in 2015 in New Haven, Connecticut, USA, builds superconducting quantum computers that perform quantum computation by cooling circuits to near absolute zero.

逻辑比特 (Logic Bit Technology), founded in 2022 in Hangzhou by the superconducting quantum computing team from Zhejiang University, develops superconducting quantum chips, kilobit-scale quantum control and RF systems, and quantum computing cloud platforms.

Juliang Guangqi (矩量光启), founded in 2025 in China, is a developer of superconducting quantum computing systems, focused on advancing the commercial deployment of superconducting quantum computing by leveraging the mature semiconductor industry ecosystem.

Beijing Zhongke Guoguang Quantum Technology Co., Ltd. (Guoguang Quantum) was founded in 2021 by a doctoral team from the University of Science and Technology of China and is headquartered in Beijing. It is China's first optical quantum chip provider, spanning quantum communication, quantum precision measurement and quantum computing with a full hardware-software stack (photonic chips, single-photon detector arrays, quantum operating systems), holding nearly 30 granted invention patents and deployed in government, defense, power, energy and financial sectors.

Coherent Technology (相干科技), founded in 2023 and based in Beijing, China, provides superconducting quantum computing systems and quantum computing power services.