Radoptics is a biophotonics startup located at the Photonic Incubator at the Beckman Laser Institute and Medical Clinic on the campus of University of California, Irvine since 2017. The company is interested in the engineering development, clinical translation, and commercialization of smart optical probes for use in precision medicine. An area of current focus is on the use of biological materials such as erythrocytes as a delivery platforms for light-activated theranostics in cancer and other diseases.