Hybrid cloud solutions that power your digital transformation journey

One data center provider. Everything you need.

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Trusted By 1,200+ Customers
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Connect to Your Entire Ecosystem of Providers in Low-latency, High-Performance, Edge Markets

  • 27K +

    Interconnections

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

  • 375 +

    Networks

    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.

One Connection. Countless Opportunities.

Accelerate your cloud strategy with secure, direct connectivity to multiple cloud, network and solution providers including AWS, Microsoft Azure, Alibaba Cloud, Faction and Packet Fabric. Established in 2013, the CoreSite Open Cloud Exchange® is one of the industry’s first multi-cloud exchange to provide customers with simple, on-demand virtual cloud access.

For a limited time, CoreSite is offering new and existing customers a 90-day free trial of the Open Cloud Exchange.

Sign up today!

Take a virtual reality tour of our data centers

Ever wonder what a state-of-the-art data center looks like inside? Take this virtual tour of our Reston campus, inclusive of mantraps, chillers, equipment and a sneak peek preview of our brand new VA3 facility.

Take the Tour

What's New At CoreSite?

Pilot Chooses CoreSite to Expand Its Reach

CoreSite today announced that Pilot, a leading provider of business connectivity solutions, has deployed four new network Points of Presence (PoPs) at CoreSite's New York, Boston, Los Angeles, and Denver data center campuses.

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Where Should I Build My Hybrid Cloud?

This flow chart can help you decide where your data is best kept.

View Infographic

State of Financial Services

Spiceworks surveyed 150 U.S. financial services IT decision makers on their digital roadmaps – are you aligned with your peers?

View Infographic

Building a Long-Term Partnership

CoreSite seeks to build a long-term relationship with every data center customer. See what CoreSite customers are saying about how CoreSite has helped them achieve new goals and grow their business.

Watch the Video

Ready to see what CoreSite can do for you?

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