Denver Technological Center, better known as The Denver Tech Center or DTC, is a business and economic trading center located in Colorado in the southeastern portion of the Denver Metropolitan Area, within portions of the cities of Denver and Greenwood Village. It is home to several major businesses and corporations. The DTC roughly corresponds to the area surrounding the I-25 corridor between I-225 and SH 88 (Arapahoe Road) and has a similar business community reputation to Irvine, California.