SpinQ Raises $137M for Quantum Computing Advancement

Quantum computing innovator SpinQ has successfully concluded a significant funding initiative, amassing close to 1 billion yuan (approximately $137 million USD) within a three-month span. This substantial capital infusion, comprising a Series C+ round of 600 million yuan following a preceding Series C, positions SpinQ as a major player in China's rapidly advancing quantum technology sector. The company's aggressive fundraising underscores the growing investor confidence in the commercial viability of quantum solutions.

The latest funding tranche saw participation from a robust group of investors, highlighting broad market endorsement. Key contributors included Cornerstone Capital, alongside prominent state-backed entities such as Guotai Junan Innovation Investment. Further bolstering the round were contributions from regional investment powerhouses like Zhejiang Caitong Capital, Sichuan Zhenxing Group, and Chengdu Tianchuang Investment. Demonstrating sustained belief in the company's trajectory, previous backers Yida Capital and Huaqiang Capital also reinvested.

Established in 2018, SpinQ has dedicated itself to bridging the gap between theoretical quantum computing and practical industrial application. The firm boasts comprehensive in-house research and development capabilities, covering the entire spectrum from quantum chip architecture to sophisticated algorithm deployment. A testament to its focus on innovation, over 70% of its workforce is engaged in R&D activities, driving the company's technological advancements.

SpinQ's product portfolio is strategically diversified. Its established Nuclear Magnetic Resonance (NMR) quantum computing systems have found widespread adoption, equipping over 200 universities globally and generating a consistent revenue stream. Concurrently, its superconducting quantum computing division, which now accounts for an increased 65% of overall revenue, is catering to more demanding research and industrial use cases. Notably, SpinQ holds the distinction of being the first Chinese enterprise to successfully export superconducting quantum chips and complete quantum computing systems internationally, signaling its global reach.

The company's operational momentum is impressive, with order volumes surging by 80% year-over-year in the first quarter of 2026. Projections indicate a doubling of annual performance and a consistent annual increase in quantum bit capacity. This growth trajectory aligns with the broader quantum computing market, which is anticipated to expand significantly as hardware matures and practical applications emerge.

Looking ahead, SpinQ's CEO, Xiang Jingen, a distinguished physicist with a background from Tsinghua University and Harvard, anticipates tangible benefits from quantum computing within the next three years. Initial applications are expected to revolutionize fields such as drug discovery, advanced materials research, and the design of novel catalysts. The newly acquired capital will be instrumental in accelerating SpinQ's commercialization efforts, scaling manufacturing capabilities, and pushing the boundaries of next-generation superconducting processor development.