Ontera (formerly known as Two Pore Guys) is a company that develops a hand-held point of use diagnostic platform that examines DNA and RNA, and analytes from any life form. The company focuses on developing digital, hand-held, and single-molecule biosensors that detect viruses, bacteria, antibodies, and other pathogens and track disease progression. It serves human and animal diagnostics, agriculture and agrigenomics, law enforcement, defense, forensics, drug discovery and development, and consumer products markets.