Gartner, Inc. is an American technological research and consulting firm based in Stamford, Connecticut, that conducts research on technology and shares this research both through private consulting as well as executive programs and conferences. Its clients include large corporations, government agencies, technology companies, and investment firms. In 2018, the company's client base consisted of over 12,000 organizations in over 100 countries. As of 2022, Gartner has over 15,000 employees located in over 100 offices worldwide. It is a member of the S&P 500. History.
https://en.wikipedia.org/wiki/Gartner