Our Data Center Locations

CoreSite's 21 operational data centers cover eight strategic U.S. markets from coast-to-coast and comprise over 4.1 million square feet of data center space. Our network-rich, cloud-enabled data center campuses are tethered by high count dark fiber, enabling scalable growth within these markets and beyond.

West Coast

Los Angeles Data Centers

CoreSite’s Los Angeles campus boasts one of the most well-developed data center ecosystems in the world. Tethered together by high-density dark-fiber, the campus is comprised of over 780 network, cloud and enterprise customers.

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Silicon Valley Data Centers

The CoreSite campus in Silicon Valley is comprised of seven operational data centers, providing a variety of colocation options in the heart of one of the largest concentrations of Internet and technology companies in the world.

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Chicago Data Center

Access to over 65 network, cloud and IT providers and over 353,000 square feet of scalable colocation space make CoreSite's Chicago data center an attractive deployment option in downtown Chicago.


Denver Data Centers

With two network-rich data centers in Denver and the region’s largest peering exchange, CoreSite sits at the nexus of where the networks meet in the Rocky Mountain region.


East Coast

Boston Data Center

As one of the only data centers bordering Boston’s central business district, this colocation facility is strategically positioned to provide customers with low-latency connectivity to the many financial, technological and educational enterprises located in the area.


Miami Data Center

CoreSite’s Miami data center provides secure and scalable connectivity to South America from the U.S. along with the added assurance that comes with a facility built to withstand a Category 5 hurricane.


New York Data Centers

CoreSite’s New York facilities comprise one of the most powerful, network-dense, low-latency colocation campuses on the East Coast. With a strategic location in Manhattan, and a highly-scalable facility in Secaucus, NJ, CoreSite’s New York campus offers the best of both worlds.

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N. Virginia & D.C. Data Centers

CoreSite’s presence in Northern Virginia includes five data centers across Washington D.C. and Reston, VA that will total over 1.3million square feet of colocation data center space upon full build out.

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“The great thing about working with CoreSite is that we don't have to micromanage them through the build because they've got a great team of experienced professionals. We manage a large number of builds with a fairly remote and lean team globally, so having a team we can trust to get the job done day in and day out is a huge confidence builder.”

Andrew Haynes, Chief Operating Officer, Telia Carrier

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