Insider Brief
- Shanghai Quantum Sensing Intelligence has raised an angel funding round worth tens of millions of yuan to expand commercialization of its quantum sensing products for inertial navigation and industrial gas monitoring.
- Founded in 2023 by researchers from Shanghai Jiao Tong University, the company is developing photonic quantum-enhanced gyroscopes and gas detectors that operate at room temperature and are designed to integrate with existing sensor systems.
- The company has entered small-batch production, delivered initial orders to customers including power grid companies and aerospace research institutes, and plans to use the funding to accelerate product development, market expansion and team growth.
- Image: Photo by WikiImages on Pixabay
A Shanghai quantum sensing startup has raised an angel funding round worth tens of millions of yuan — or millions of dollars U.S. — as it looks to scale commercial production of quantum sensors for navigation and industrial monitoring, underscoring growing investor interest in one of the most commercially mature areas of quantum technology.
According to Chinese technology publication 36Kr, Shanghai Quantum Sensing Intelligence Technology Co. recently completed the financing round, led by Futeng Capital, an investment firm under Shanghai State Investment, with participation from Liuhe Venture Capital.
Founded in September 2023, the company was incubated by researchers from the Quantum Sensing Research Institute at Shanghai Jiao Tong University. It develops quantum sensing products for inertial navigation and gas monitoring while also pursuing research into combining quantum sensing with artificial intelligence to create what it describes as quantum intelligent sensors.
The funding comes as quantum sensing continues to emerge as one of the first quantum technologies to reach practical industrial markets. Unlike quantum computing, which remains largely in the research and early commercialization stage, quantum sensing uses quantum effects to improve measurement accuracy, enabling more precise detection of motion, magnetic fields, gravity or trace gases.
Moving Beyond the Laboratory
According to 36Kr, the company’s founding team consists of four researchers from Shanghai Jiao Tong University. The founder has worked in quantum information science since the 1990s and serves as a tenured professor and director of the university’s Institute of Quantum Sensing and Information Processing.
The company said it has built its product portfolio around proprietary photonic quantum enhancement technology. Rather than requiring specialized cryogenic systems, the technology operates at room temperature and is designed to improve conventional sensors by amplifying weak signals while reducing background noise.
Deputy General Manager Kang Chen told 36Kr in an interview that the approach allows the company’s technology to integrate directly into existing sensor architectures without requiring customers to redesign their supply chains or operating procedures.
The company said its research team has spent more than 15 years developing and validating the underlying technology through scientific research and engineering projects before launching commercial products.
Products Target Navigation and Power Infrastructure
Quantum Sensing Intelligence currently focuses on two primary product lines, according to the article.
The first includes quantum inertial navigation equipment built around miniature photonic quantum gyroscopes. Gyroscopes measure rotational motion and form a critical component of navigation systems used in aircraft, ships, autonomous vehicles and defense equipment, particularly when satellite navigation signals are unavailable.
According to Kang, the company’s miniature photonic quantum gyroscope contains a core sensing element roughly the size of a grain of rice while achieving navigation-grade precision. The company reported that the device completed onboard field testing last year and has since entered engineering validation and application testing.
The second product family consists of quantum gas monitoring systems designed for power infrastructure. These sensors detect trace gases that can indicate faults or deterioration in high-voltage electrical equipment.
According to the company, the quantum gas detectors offer high sensitivity while enabling continuous monitoring under a range of operating conditions. The company said a prototype completed third-party certification through the China National Accreditation Service for Conformity Assessment, or CNAS, and has already been purchased by a power grid customer, leading to additional commercial discussions.
The company said it has entered small-batch trial production and has already delivered limited customer orders to organizations that include power grid operators and aerospace research institutes.
Commercialization Strategy
Kang told 36Kr that quantum precision measurement represents the most commercially mature branch of quantum information technology because many products can build upon existing industrial systems instead of requiring entirely new infrastructure.
The company’s strategy centers on three priorities.
The first is continued product refinement, including improving the precision of its quantum gyroscopes while reducing their size to serve both military and civilian markets. The company also plans to combine quantum sensors with quantum intelligent computing to develop integrated sensing systems.
The second focuses on expanding market adoption, which Kang acknowledged was difficult because many industrial customers remain unfamiliar with quantum technologies and require time to validate their reliability and economic value before broader deployment.
According to Kang, the company generated more than 10 million yuan — or about $1.4 million U.S. — in revenue last year and plans to build future growth by expanding into applications similar to those already demonstrated with existing customers.
The third priority involves expanding both engineering and commercial teams following the financing round to accelerate product development and customer acquisition.
Investors See Industrial Opportunity
The investors may see the funding as a bet on quantum sensing’s near-term commercial potential rather than longer-term quantum computing.
Futeng Capital said China’s current industrial planning identifies quantum technology as a strategic future industry and described quantum measurement as having one of the clearest commercialization paths. The firm said quantum sensing can address domestic demand for advanced sensors while integrating relatively quickly into existing industrial and scientific systems.
Liuhe Venture Capital similarly cited the company’s technical position in quantum precision measurement and said the sector appears to be approaching an inflection point as laboratory research transitions into engineering applications.
The investor added that products for navigation, positioning and gas monitoring have already demonstrated practical use cases and expressed expectations that the company will use the new funding to expand product deliveries and grow its customer base.
