Sibohuiyi

Sibohuiyi is a Shanghai-based company focused on the development, production and commercialization of fully automated magnetically controlled interventional surgical robots, with a core team holding deep experience in medical AI and high-end medical devices. Its intelligent magnetic control acts directly on the catheter tip with positioning accuracy down to 0.1 mm, more than ten times better than traditional rear-end pushing, while the 4D-DSA digital twin system provides real-time 3D vessel reconstruction and guidewire and catheter tracking. Registration work with China's NMPA, the U.S. FDA and EU CE for its Foton 4D-DSA module and Maxwell full system has already started. In September 2026 the company closed a nearly RMB 100 million Pre-A+ round led by Nuoyu Capital.