Insulet Corporation Common Stock, also called Insulet, is a medical device company, which engages in the development, manufacture, and marketing of an insulin infusion system for people with insulin-dependent diabetes. It specializes in diabetes supplies, including the OmniPod System as well as other diabetes related products and supplies such as blood glucose testing supplies, traditional insulin pumps, pump supplies, and pharmaceuticals. Read More The company was founded by John L. Brooks III and John T. Garibotto in July 2000 and is headquartered in Acton, MA.