CoreSite, an American Tower company, is a privately owned entity headquartered in the US. Founded in 2001 and employing approximately 530 individuals, the company operates in IT services and IT consulting. It specializes in advanced hybrid IT solutions that leverage interconnected data center campuses, designed to enable enterprises, cloud, network, and IT service providers to optimize their digital business.
CoreSite celebrated its 25th anniversary on September 10, 2026, marking two and a half decades of innovation and connection. Previously, on September 3, the American Tower company announced it will offer connectivity to Oracle Cloud through a new Oracle Cloud Infrastructure (OCI) FastConnect on-ramp to the Oracle Cloud San Jose Region, located at CoreSite's Silicon Valley data center campus.