Hybrid cloud solutions that power your digital transformation journey

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Trusted By 1,200+ Customers

Connect to Your Entire Ecosystem of Providers in Low-latency, High-Performance, Edge Markets

  • 27K +


    Our data centers serve as the interconnection hubs in edge markets across the U.S.

  • 375 +


    Improve performance by connecting to networks of your choice directly or through peering exchanges

  • 300 +

    Cloud & IT Providers

    Directly connect to nearly any cloud or IT provider you need, including top providers like AWS, Microsoft and Google, to optimize your hybrid IT solution

  • 100 %

    Uptime SLA

    Our SLA is backed by performance. We achieved six 9s uptime across our portfolio last year.

5 reasons to directly connect your hybrid cloud solutions.

What's New At CoreSite?

CoreSite’s New York Campus Selected by Sesame Workshop to Establish a Hybrid-Cloud Deployment.

Today CoreSite announced that Sesame Workshop, the nonprofit educational organization behind Sesame Street, chose CoreSite’s New York campus to establish a hybrid-cloud deployment that allows it to meet its technology requirements in a cost-effective manner.

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Want some IT Infrastructure tips super-fast? We’ve got you covered.

Learn about topics like density, proximity and scalability in about 30 seconds.

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CoreSite Successfully Completes Annual Compliance Examinations

Today CoreSite announced it has successfully completed its annual compliance examinations for the colocation services offered across 17 operating multi-tenant data centers in its portfolio.

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Ready to see what CoreSite can do for you?