CoreSite, a subsidiary of American Tower, owns carrier-neutral data centers and provides colocation and peering services.
As of June 24, 2022 the company owned 27 operating data center facilities in 10 markets comprising over 4.6 million net rentable square feet. The properties are in Boston, Chicago, Denver, Los Angeles, Miami, New York City, Northern Virginia, San Francisco/San Jose, California, Santa Clara, California, Atlanta, Georgia, Orlando, Florida and the Washington, D.C. areas.[1] The company has over 1,350 customers including enterprises, network operators, cloud providers, and supporting service providers.[1]
History
The company was founded in 2001 as CRG West at two of the West coast's original carrier hotels: Market Post Tower and One Wilshire.