SPIE BiOS Expo: 27-28 January 2024

Find solutions and innovation from industry-leading biomedical companies
Brain scans in purple and orange

The premier event for the biomedical optics industry

BiOS Expo is the world's largest biomedical optics and biophotonics exhibition. Find the latest technologies from top companies supplying biomedical research and healthcare solutions.

Browse BiOS exhibitors



The Moscone Center
747 Howard St
San Francisco, CA 94103

Halls D, E

Dates and times

The Moscone Center  
Saturday 27 January 10:00 AM—5:00 PM
Sunday 28 January 10:00 AM—4:00 PM

Featured technologies

  • Biomedical optics components, products, instrumentation, and applications
  • Lasers
  • Molecular imaging
  • Health diagnostics and therapeutics
  • Nano/biophotonics detectors
  • Biosensors
  • Spectroscopic/microscopic imaging

Free registration provides high value at the exhibition

Register for a free exhibition visitor pass

Paid registrations include entrance to all exhibitions throughout the week. If you do not have a paid registration, you may still attend the exhibitions with a free exhibition visitor pass. Gain access to:

  • Leading suppliers
  • Product demonstrations
  • Industry sessions
  • Startup Challenge
  • Job Fair

Included with your registration

Join us in San Francisco

Become an exhibitor

Join us for the SPIE BiOS Expo 2024, the leading biomedical optics and biophotonics exhibition. We look forward to gathering in San Francisco. Learn more about how your company can participate as an exhibitor.