Opsens, Inc. engages in the development, manufacture, supply, and installation of fiber optic systems for measuring pressure and temperature. It operates through the Medical and Industrial business segments. The Medical segment focuses on the measure of Fractional Flow Reserve in interventional cardiology. The Industrial segment develops, manufactures, and installs fiber optic sensing solutions for critical applications such as the monitoring of oil wells and demanding industrial applications. The company was founded on February 22, 2006 and is headquartered in Quebec, Canada.