American Tower Corporation is strategically positioned to capture demand from global 5G deployment and data center growth, but customer concentration and a heavy debt load remain concerns. The company owned nearly 149,000 communication sites as of March 31, 2026, and its data center segment revenues rose 18.4% in the first quarter of 2026, with management expecting about 12.5% revenue growth for the full year. However, its top four customers—T-Mobile, AT&T, Verizon Wireless, and Telefónica—accounted for 59% of 2025 property revenues, and net debt stood at $35.7 billion as of the same date. Interest expense rose to $347.3 million in the first quarter of 2026 and is expected to reach $1.410–$1.430 billion for the full year. Shares have gained 3.6% over the past three months, underperforming the industry's 10.2% growth.
American Tower CorpData center segment revenues rose 18.4% in Q1 2026, with 12.5% full-year growth expected, driven by 5G and data center demand.
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