LEM Surgical AG
Yossi Bar
CEO and Founder

LEM Surgical AG is a multinational medical technology firm based in Switzerland and the United States. LEM is pioneering the transition from passive surgical guides to active robotic execution in hard tissue surgery, paving the way toward supervised autonomous procedures. The flagship Dynamis platform is the first-of-its-kind upper-torso surgical humanoid powered by Physical AI.

Featuring independent multi-vertebrae tracking and bi-manual robotic surgery, Dynamis secured two FDA clearances by mid-2026 and entered clinical use in late 2025. Supported by key strategic partnerships, LEM Surgical is preparing for a global commercial launch in 2027 to fundamentally advance hard tissue robotic surgery.