AT&T Market Cap 2010-2025 | T

AT&T market cap history and chart from 2010 to 2025. 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 May 02, 2025 is $198.89B.
Sector Industry Market Cap Revenue
Computer and Technology Wireless National $198.886B $122.336B
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
T-Mobile US (TMUS) US $280.455B 24.10
Verizon (VZ) US $182.564B 9.35
United States Cellular (USM) US $5.852B 96.97
Cogent Communications Holdings (CCOI) US $2.702B 0.00
Liberty Global (LILAK) BM $1.055B 0.00
Liberty Latin America (LILA) BM $1.040B 0.00
Gogo (GOGO) US $1.001B 16.82
Spok Holdings (SPOK) US $0.331B 20.81
ATN (ATNI) US $0.228B 136.09
NUVERA COMMUNICATIONS, INC (NUVR) US $0.051B 70.71
Old Market Capital (OMCC) US $0.038B 0.00
Cambium Networks (CMBM) US $0.013B 0.00
Siyata Mobile (SYTA) CA $0.001B 0.00