Founded in 1995 and headquartered in Boston, Massachusetts, American Tower operates in the real estate sector, specifically within the wireless communications infrastructure industry. As a prominent player in the S&P 500 and Forbes Global 2000, the company owns or manages over 144,000 sites worldwide, offering services such as leasing tower space and providing Distributed Antenna Systems for enhanced wireless coverage. American Tower’s global presence extends across the United States and into 14 other countries, reflecting its commitment to integrity, accountability, and social responsibility in the telecommunications field.