American Tower Corporation (also referred to as American Tower or ATC) is an American real estate investment trust and an owner and operator of wireless and broadcast communications infrastructure in several countries worldwide and is headquartered in Boston, Massachusetts.
It is ranked 410th on the Fortune 500. As of December 31, 2018, the company owned 170,686 communications sites, including 40,757 sites in the U.S., 75,872 sites in Asia, 16,665 sites in Europe, Middle East and Africa, and 37,392 sites in Latin America.
Traded as: NYSE: AMT; S&P 100 component; S&P 500 component
Industry: Real estate investment trust; Communication Services
Founded: 1995; 25 years ago
Headquarters: Boston, Massachusetts, U.S.
Website: www.americantower.com