Mauna Kea Technologies SA, a medical device company, manufactures and sells medical devices in Europe and internationally. It offers range of medical devices in gastroenterology, pulmonology, and urology areas. Its product portfolio includes Cellvizio, a real-time in vivo cellular imaging platform which enables physicians to monitor progression of disease over time, assess point-in-time reactions, classify indeterminate areas, and guide surgical interventions. The company was incorporated in 2000 and is headquartered in Paris, France.