Charter Communications

Charter Communications, founded in 1993 and headquartered in Stamford, Connecticut, is one of the largest cable and broadband operators in the United States, serving more than 31.7 million customers across 41 states under its Spectrum brand. The company provides high-speed internet, mobile, video, and voice services to both residential and business customers, with 29.6 million internet customers, 12.1 million mobile lines, and $54.8 billion in 2025 annual revenue. Charter has evolved from a traditional cable TV provider into a converged broadband and wireless operator, with a Spectrum Fiber Broadband Network powering its connectivity infrastructure. Charter is a Fortune 100 company and trades on NASDAQ under the ticker CHTR.