Gartner (IT) is a US research and advisory company, founded in 1979 and headquartered in Stamford, Connecticut, USA. The company delivers analysis, research, events and consulting on hardware, software, communications, and related IT industries. Gartner has over 13,000 associates serving 11,000 corporate customers in 100 countries. Gartner is a S&P 500 component, listed on the New York Stock Exchange (NYSE). Discover the Gartner share price (IT) at Capital.com.