With a market cap of $195.1 billion, AT&T Inc. (T) is one of the largest telecommunications and connectivity providers in the United States and is headquartered in Dallas, Texas. The company offers wireless communication services, high-speed fiber internet, broadband connectivity, business networking solutions, cybersecurity services, and enterprise communications for both consumers and businesses.
Companies valued at $10 billion or more are generally classified as “large-cap” stocks, and AT&T fits this criterion perfectly. AT&T serves millions of wireless subscribers and broadband customers across the U.S. and is a major player in the country's 5G and fiber infrastructure expansion.