surgical-ai
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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.
Oath Surgical
Oath Surgical is a Portland, Oregon-based healthtech company building a full-stack, AI-native system for outpatient surgery. It owns and operates its own ambulatory surgical centers while developing OathOS, an ambient clinical intelligence platform that analyzes surgical video, audio and operational data in real time to reduce administrative burden and support value-based, surgeon-led care. Founded by physician and former Intuitive Ventures head Oliver Keown, the company has raised roughly $35M and partners with NVIDIA, McKesson Ventures and FPV Ventures.
Theator
Theator is a surgical intelligence company that turns raw operating-room video into structured, actionable data. Using proprietary computer vision and AI, its platform analyzes minimally invasive procedures in real time - identifying surgical steps, flagging safety milestones, and generating operative reports by the time the surgeon leaves the OR. Founded by Dr. Tamir Wolf and Dotan Asselmann, Theator aims to reduce variability in surgical care and is deployed at academic medical centers including Mayo Clinic and UHealth Miami, having analyzed more than 600,000 procedures.
Nervio
Nervio is an Israeli-American digital health company building AIM, an AI-powered intraoperative neuromonitoring (IONM) system that turns raw surgical signal data into real-time alerts and recommendations. Founded in 2020 by brothers Dr. Omer Zarchi and Nir Zarchi, the company aims to prevent avoidable paralysis and nerve injury during spine and neurosurgery at a time when the number of surgeries is climbing and the pool of expert neurophysiologists is shrinking. Nervio operates from Nashville, Tennessee with an R&D center in Israel, and its technology has been developed with input from dozens of neurophysiologists across more than 1,000 surgical cases.