What Fourier Intelligence does
Fourier Intelligence (operating under the broader Fourier / Fourier Rehab brand) is a robotics company focused on physical AI—particularly rehabilitation and embodied humanoid robots. The company positions its healthcare work around exoskeleton and rehabilitation robotics, targeting improvements to patient mobility and rehabilitation workflows in clinical settings. Fourier also develops full-size humanoid platforms under its GRx series, with GR-3 described as a “care-bot” humanoid designed for interactive companionship and public-service scenarios, and its developer materials emphasizing an integrated sensing stack (hearing/vision/touch) and a robotics SDK for developers. Beyond robots, Fourier Rehab’s ecosystem materials describe global research and clinical partnership networks and additional rehab offerings such as the MetaMotus Galileo biomechanics analysis and rehabilitation platform and RehabHub-style rehabilitation technology components.