Mosaic Sensors uses advanced functional polymer materials to solve problems related to human health. Our platform technology detects foodborne pathogens (Escherichia coli 0157:H7, Salmonella sp., and L. monocytogenes, among others), identifies bacterial and viral infections, monitors hormone levels and cancer biomarkers, and controls cancer drug delivery. In partnership with ELI Science (https://eli.health/), Mosaic Sensors is developing a biosensing device to provide women with their daily hormone profile (estradiol, progesterone, and luteinizing hormone) from a saliva sample. This collaboration focuses on research, development, and commercialization of a product that combines biotechnology and data science to address women’s reproductive health needs. Women will be able to take this test at home and use personalized recommendations provided by a mobile application.