SpinQ Closes RMB 1 Billion (~$147 million USD) Series D Capitalization to Scale Fault-Tolerant Superconducting Quantum Computing Platforms - Quantum Computing Report

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SpinQ Closes RMB 1 Billion (~$147 million USD) Series D Capitalization to Scale Fault-Tolerant Superconducting Quantum Computing Platforms

Chinese quantum computing developer SpinQ has finalized a RMB 1 billion (~$147 million USD) Series D financing round. This latest transaction brings the Shenzhen-based company’s total capital raised over a six-month window to RMB 2 billion, following a sequence of intensive private funding injections that mirror a broader consolidation trend across China’s domestic quantum computing industrial sector. Backed by a diverse coalition of sovereign, financial, and industrial investment platforms—including CICC Capital, Shenzhen TopoScend Capital, Shanghai Semiconductor Industry Investment, AVIC Honghua, and Shanghai SEARI Private Equity Investment Management—the fresh capital will be directed toward full-stack engineering of fault-tolerant general-purpose quantum computers, upgrading fabrication cleanroom processes, and scaling the company’s global export ecosystem.