Truss Health
Hardware sensors + AI, catching surgical site infections and post-op complications before they escalate. 4 active pilots, Mayo Clinic in co-development.
Founded by Kadambari Beelwar (Stanford Medicine, Kaiser Permanente, Penn) and Dr. Alexis Dang (Stanford, SF VA Health Care System).
Comp:
Preventice Solutions
Exited to:
Boston Scientific in 2021 for $925M + up to $300M milestones
Orbits Oncology
Lab-grown copy of a patient's tumor, tests real drugs before treatment starts. AI-scored organoid model showing 0.98 correlation with patient outcomes. MD Anderson and Memorial Sloan Kettering amended clinical protocols to use the assay.
Founded by Abraham Lin, PhD (7 patents, 45+ publications in cancer research).
Comp:
Foundation Medicine
Exited to:
Roche in 2018 for $2.4B
Zimma
AI surgical platform using real-time video, device telemetry, robotic kinematics. Models catch risks twice as accurately as surgeons alone.
Founded by Mishaal Ali, MD (UCSF surgeon, prior robotic surgery platform) and Sam McKennoch, PhD (ML at Allen Inst. for AI), advised by Daichi Kitaguchi, MD/PhD (surgical AI, National Cancer Center Japan).
Comp:
HeartFlow
Market Cap:
~$2.5B, June 2026
Omnalis
AI platform replacing manual clinical trial coordination for CROs and pharma sponsors, embedded directly in GCP-regulated workflows for real switching costs. Active partnership with Regulatory Affairs Professionals Society.
Founded by Liz Wells, led sales at 3 YC-backed health companies, advised by David B Ross, MD, PhD, former FDA.
Comp:
Medidata Solutions
Exited to:
Dassault Systèmes in 2019 for $5.8B