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Founded in 1995, American Tower is a leading independent owner, operator and developer of wireless and broadcast communications real estate, with a portfolio of over 75,000 properties, including wireless towers, broadcast towers and Distributed Antenna System (DAS) networks.

Our tower portfolio consists of those that we own and those that we operate pursuant to long-term lease arrangements, including, as of December 31, 2014, over 28,500 towers in the United States and over 46,500 towers internationally in Brazil, Chile, Colombia, Costa Rica, Germany, Ghana, India, Mexico, Peru, South Africa and Uganda. Our portfolio also includes about 430 DAS networks that we operate in malls, casinos, other in-building applications and select outdoor environments.

Our primary business is leasing antenna space on multiple-tenant communications sites to wireless service providers, radio and television broadcast companies, wireless data providers, government agencies and municipalities and tenants in a number of other industries. In addition to the communications sites in our portfolio, we manage rooftop and communications sites for property owners. We also offer site-related services domestically, including site acquisition, zoning and permitting services and structural analysis services, which primarily support our site leasing business and the addition of new tenants and equipment on our sites. We also hold property interests that we lease to communications service providers and third-party tower operators.

American Tower Press Releases

Press Releases

Recent and archived company press releases

American Tower Webcasts


Recent and upcoming webcasts for Company events

American Tower Earnings Materials

Earnings Materials

Quarterly earnings press releases, presentations, reconciliations and other documents 

Company & Industry Resources

Company & Industry Resources

Presentations and white papers covering topics such as American Tower operational updates, wireless technology and our international operations

Annual Reports & Proxy Statements

Annual Reports &
Proxy Statements

Recent and archived Annual Reports and Proxy Statements

SEC Filings

SEC Filings

American Tower's filings with the U.S. Securities and Exchange Commission

Corporate Governance

Corporate Governance

American Tower's leadership and corporate governance

Stock Information

Stock Information

Current stock price, trends and other stock information

Shareholder Services

Shareholder Services

Information and services available to American Tower shareholders