Aulisa Medical USA, Inc.

Aulisa Medical USA is a Palo Alto medical device company that builds Guardian Angel, a line of FDA-cleared, wireless, wearable vital-sign monitoring systems for infants, children and adults. Its devices continuously track oxygen saturation, pulse rate and body temperature and stream the data to caregivers and clinicians, in the hospital or at home, with customizable alarms for early detection of health incidents. Founded in 2012 by serial medical-device entrepreneur Augie Lien, the company raised a $13M Series A in 2022 and manufactures its products in its own GMP-certified factory.