American Tower
Boston, United States4700 employees American Tower Corporation (AMT) is a real estate investment trust (REIT) based in Boston, Massachusetts. Established in 1995, the company specializes in owning, developing, and operating wireless and broadcast communications infrastructure worldwide. As of December 31, 2024, American Tower manages around 225,000 communications sites across various regions, including the U.S., Canada, Europe, Asia-Pacific, Africa, and Latin America, with a market capitalization of approximately $98.6 billion. The company generates revenue primarily by leasing space on cell towers and wireless infrastructure to wireless carriers and broadcast corporations. Its key services include colocation services, which allow multiple carriers to share a single site, broadcast tower development and operation, backup power solutions, and renewable energy integration. American Tower has made significant acquisitions to enhance its portfolio, including the purchase of Verizon's U.S. tower portfolio and Telxius Towers in Europe and Latin America, further solidifying its position in the global market.