CoreSite Expands Silicon Valley Campus with Completion of 228,000-Square-Foot, AI-Ready Data Center

Purpose-Built Facility Growth in One of the Nation’s Most Strategic Tech Hubs

CoreSite, an American Tower company (NYSE: AMT) empowering critical business and AI workloads that impact everyday life through interconnected data center solutions, today announced the completion of a major expansion at its Silicon Valley campus. Designed to meet soaring demand for high-density, high-performance compute environments that power artificial intelligence (AI), cloud and mission-critical workloads, the company’s new purpose-built, AI-ready SV9 data center adds a total of more than 228,000 square feet to the company’s Silicon Valley footprint.

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CoreSite’s SV9 data center is located at 2915 Stender Way, Santa Clara, Calif. and offers more than 228,000 square feet to the company’s Silicon Valley footprint.

CoreSite’s Silicon Valley campus—spanning Santa Clara, Milpitas and San Jose—now totals more than 1.4 million square feet across nine data centers. The SV campus offers one of the largest retail and wholesale campuses in the Bay Area and serves companies from a broad range of industries including technology leaders and content delivery platforms. CoreSite is one of only two select providers in Silicon Valley that offers both a high concentration of on-net carriers and a native cloud ecosystem coupled with wholesale capacity.

The company’s SV data center campus offers direct connections to AWS, Google Cloud and Microsoft Azure. The SV9 data center is certified as part of the NVIDIA DGX-Ready Data Center program, providing the power, cooling and interconnection needed for AI, machine learning (ML) and other compute-intensive applications.

“This strategic expansion in Silicon Valley reflects our commitment to delivering the scalable, high-performance infrastructure our customers need to power AI, cloud and mission-critical workloads,” said Brouk Eshetu, SVP of General Management at CoreSite. “Together with American Tower and Stonepeak, CoreSite is investing in purpose-built facilities with advanced power and cooling capabilities, to enable businesses to grow with confidence as we continue to lay the foundation for the digital economy that shapes how the world works, connects and thrives.”

With the completion of SV9, CoreSite now owns and operates 30 data centers, totaling approximately 4.5 million square feet, in 11 strategic markets across the U.S. CoreSite’s network-rich, cloud-enabled data center campuses are tethered by high count dark fiber, enabling scalable growth within and across markets. The Open Cloud Exchange^® (OCX) offers another solution to simplify interconnection among CoreSite data centers, clouds and digital ecosystems.

About CoreSite

CoreSite, an American Tower company (NYSE: AMT), is a leading interconnection data center platform that empowers businesses to future-proof their digital transformation initiatives. For more than 20 years, CoreSite’s purpose-built, highly interconnected data center campuses and team of experts have delivered the cloud-enabled, resilient and flexible digital ecosystems required for customers to quickly scale and interoperate their businesses to support the increasing demands of critical workloads, like AI and high-density applications. For more information, visit CoreSite.com and follow CoreSite on our Connect[ED] blog, LinkedIn and YouTube channels.

Forward-Looking Statements

This press release contains statements about future events and expectations, or “forward-looking statements,” all of which are inherently uncertain. We have based those forward-looking statements on management’s current expectations and assumptions and not on historical facts. These forward-looking statements involve a number of risks and uncertainties. For important factors that may cause actual results to differ materially from those indicated in our forward-looking statements, we refer you to the information set forth under the caption “Risk Factors” in Item 1A of American Tower’s most recent annual report on Form 10-K, and other risks described in documents American Tower subsequently files from time to time with the Securities and Exchange Commission. Neither we nor American Tower undertake any obligation to update the information contained in this press release to reflect subsequently occurring events or circumstances.

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