Ventaris Surgical: $30 Million Series A Raised To Develop System For Complete Kidney Stone Treatment
By Amit Chowdhry ● Jan 12, 2026
Ventaris Surgical, a San Carlos, California-based medical device company, has closed a $30 million Series A financing round to advance a ureteroscopic platform designed to improve stone clearance during kidney stone procedures. The round was led by Longitude Capital, with new investor Vensana Capital also participating. Existing backers Atypical Ventures, Neotribe Ventures, and Boutique Venture Partners also joined the financing.