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, a subsidiary of American Tower, recently faced renewed pressure from the Colorado Air Pollution Control Division to hold at least one public meeting regarding its controversial north Denver data center campus. The division, in a letter sent on March 9, pushed the company to explain changes to its construction plan to residents. Previously, on April 17, Mizuho upgraded American Tower from Neutral to Outperform, citing improving cell tower fundamentals and CoreSite's strong revenue growth and significant 2026 development plans.