CoreSite DifferenceCoreSite partners with customers to provide reliable, secure data centers that improve business continuity and promote the growth of their ICT infrastructure.The company builds and manages data centers across the United States, offering more than two million square feet of wholesale data center space and colocation services to more than 500 customers.A publicly traded company on the New York Stock Exchange ( COR ), CoreSite delivers the level of security, service, and network access businesses need to compete in the global marketplace.