3S Robotics

Founded in Shanghai in Nov 2020 by Wang Dezhao, former technology head of ABB Robotics China. Focuses on welding embodied robots with an in-house "welding embodied brain" and autonomous cerebellum motion control; the 3S intelligent visual welding robot covers grinding, cutting and assembly. Closed an A++ round in June 2026 and a Series B of several hundred million RMB led by Shanghai Semiconductor Industry Investment and Jinqiao Fund in July 2026.

City

上海

Founded

2020

Ticker

Unlisted

Website

3srobotics.com ↗