T2 Biosystems, Inc. engages in the development of a proprietary technology platform. It offers the T2 Magnetic Resonance technology, which enables detection of pathogens, biomarkers, and other abnormalities in a range of unpurified patient sample types. The firm's products include the T2Dx Instrument, the T2Candida Panel, the T2Bacteria Panel, the T2Resistance Panel, and the T2SARS-CoV-2 Panel. The company was founded by Michael J. Cima, Robert S. Langer Jr., Tyler Jacks, Lee Josephson, W. David Lee, and Ralph Weissleder on April 27, 2006 and is headquartered in Lexington, MA.