Leading quantum computing with practicality, redefining AI with quantum
QBoson (Beijing Bose Quantum Technology Co.) is a leading Chinese photonic quantum computing company founded in 2020 and headquartered in Beijing. The company develops coherent optical quantum computers capable of operating at room temperature, with hardware scaling from 100 to 1,000+ qubits. QBoson operates China's first large-scale photonic quantum computer factory in Shenzhen and serves clients in biopharmaceuticals, AI, and smart city applications via its Kaiwu SDK and cloud platform.
Tech & App Stack is available on paid plans
Upgrade to Silver or higher to reveal the full technology and app stack for any company.
View pricingCreate a free account to see funding visualizations and detailed round data.
Create Free AccountApr 2026
Apr 2026
Create a free account to see which investors have funded this company.
Create Free AccountQuantinuum is the world's largest integrated quantum computing company, developing trapped-ion qu...
Quantum computing company developing the world's first commercially useful, fault-tolerant quantu...
SandboxAQ is a B2B enterprise SaaS company that combines AI and quantum technologies to address c...
Photonic Inc. is building the world's first commercial-scale, fault-tolerant distributed quantum ...
Full-stack superconducting quantum computer manufacturer building on-premise and cloud quantum sy...
YC-backed startup building quantum-accelerated AI servers combining multiple qubit types to speed...
