CoreSite LLC founded in 2001 and based in Denver, Colorado provides data center, collocation services, and peering services. CoreSite supports more than 750 customers across 14 data centers in 9 major markets, providing more than 2,000,000 square feet of data center space and 100+ MW of power under management. CoreSite formerly known as CRG West, began operating two of the world’s most densely connected carrier neutral data centers continued to expand its data center foot prints across the United States: One Wilshire in downtown, Los Angeles and the original MAE West data center at 55 S. Market Street in San Jose, California. This company also operates the Any2 internet peering exchange, one of the largest peering communities in the United States. The company’s customer base includes carriers and mobile operators, content and cloud providers, media and entertainment, and global enterprises ranging from start-ups to fortune 500 organizations. In 2009, the company rebranded itself from CRG West to CoreSite. CoreSite has been a publicly traded company on the New York Stock Exchange since 2010.