LightDeck Diagnostics (also known as MBio Diagnostics) is a life sciences technology company that provides diagnostic tests. It develops a testing platform which delivers lab-quality results and contains a portfolio of in vitro diagnostic panels. The platform consists of a portable fluorescence analyzer and disposable multiplex test cartridges. The company is active in point-of-care diagnostics as well as in veterinary, environmental, food and COVID-19 testing.