AT&T Market Cap 2012-2026 | T
AT&T market cap history and chart from 2012 to 2026. Market capitalization (or market value) is the most commonly used method of measuring the size of a publicly traded company and is calculated by multiplying the current stock price by the number of shares outstanding. AT&T market cap as of September 15, 2026 is $183.1B.
| Sector | Industry | Market Cap | Revenue |
|---|---|---|---|
| Computer and Technology | Wireless - National Providers | $183.096B | $125.648B |
| AT&T Inc. is the second largest wireless service provider in North America and one of the world's leading communications service carriers. Through its subsidiaries and affiliates, the company offers a wide range of communication and business solutions that include wireless, local exchange, long-distance, data/broadband and Internet, video, managed networking, wholesale and cloud-based services. With assets like HBO, CNN and TNT, AT&T's acquisition of Time Warner has created new kinds of online videos and opened up avenues for targeted advertisements. The company is also focusing on streaming services with AT&T TV and HBO Max. This is likely to create other avenues to monetize content as it expands 5G coverage across the country. | |||
| Stock Name | Country | Market Cap | PE Ratio |
|---|---|---|---|
| Space Exploration Technologies (SPCX) | United States | $1876.256B | 0.00 |
| Verizon (VZ) | United States | $213.763B | 10.54 |
| T-Mobile US (TMUS) | United States | $193.585B | 17.09 |
| Ondas Holdings (ONDS) | United States | $4.138B | 0.00 |
| Array Digital Infrastructure (AD) | United States | $3.290B | 16.46 |
| Uniti Group (UNIT) | United States | $2.374B | 0.00 |
| Liberty Latin America (LILA) | Bermuda | $1.740B | 0.00 |
| Liberty Global (LILAK) | Bermuda | $1.734B | 0.00 |
| Liberty Capital (GLIBA) | United States | $0.738B | 3.76 |
| Cogent Communications Holdings (CCOI) | United States | $0.473B | 0.00 |
| ATN (ATNI) | United States | $0.462B | 0.00 |
| Gogo (GOGO) | United States | $0.348B | 13.53 |
| Optimum Communications (OPTU) | United States | $0.270B | 0.00 |
| Spok Holdings (SPOK) | United States | $0.224B | 18.45 |
| NUVERA COMMUNICATIONS, INC (NUVR) | United States | $0.090B | 86.25 |
| Elauwit Connection (ELWT) | United States | $0.048B | 0.00 |
| Cambium Networks (CMBM) | United States | $0.035B | 0.00 |