orthopedic-surgery
(2)
Kaliber Labs
Kaliber Labs is a San Francisco AI research foundry building software that captures rare human expertise - starting in the operating room - and turns it into scalable tools. Trained on one of the world's largest libraries of arthroscopic surgical video and guided by dozens of leading orthopedic surgeons, Kaliber's systems perceive anatomy in real time, automate surgical documentation, and give surgeons, staff, and patients AI that understands what is actually happening inside a procedure.
Tenon Medical, Inc.
Tenon Medical is a Los Gatos, California medical device company that built the Catamaran SI Joint Fusion System, a patented, less-invasive way to fuse the sacroiliac joint with a single titanium implant placed along an inferior-posterior trajectory. Founded in 2012 and public on the Nasdaq since 2022 (TNON), Tenon targets the often-overlooked SI joint, a frequent and hard-to-diagnose source of chronic lower-back pain. In 2025 it expanded into a multi-product sacro-pelvic platform by acquiring the SiVantage SImmetry technology portfolio.