AT&T
T
$42.13
Share price
2.39%
Change (1 day)
66.70%
Change (1 year)
Categories
AT&T Inc. is a North American telecommunications company. In addition to telephone, data and video telecommunications, AT&T also provides mobile communications and internet services for companies, private customers and government organizations. AT&T has long had a monopoly in the United States and Canada.
Market capitalization of AT&T (T)
Market cap: A$303.39 Billion
As of April 2025 AT&T has a market cap of A$303.39 Billion. This makes AT&T the world's 65th most valuable company by market cap according to our data. The market capitalization, commonly called market cap, is the total market value of a publicly traded company's outstanding shares and is commonly used to measure how much a company is worth.
Market cap history of AT&T from 1996 to 2025
End of year Market Cap
| Year | Marketcap | Change |
|---|---|---|
| 2025 | A$303.39 B | 15.05% |
| 2024 | A$263.70 B | 49.75% |
| 2023 | A$176.10 B | -8.67% |
| 2022 | A$192.81 B | -20.43% |
| 2021 | A$242.30 B | -9.09% |
| 2020 | A$266.53 B | -34.18% |
| 2019 | A$404.93 B | 37.27% |
| 2018 | A$294.99 B | -3.51% |
| 2017 | A$305.73 B | -15.62% |
| 2016 | A$362.33 B | 24.83% |
| 2015 | A$290.25 B | 36.34% |
| 2014 | A$212.88 B | 3.34% |
| 2013 | A$206.01 B | 13.79% |
| 2012 | A$181.05 B | 3.59% |
| 2011 | A$174.77 B | 2.22% |
| 2010 | A$170.97 B | -7.16% |
| 2009 | A$184.15 B | -22.64% |
| 2008 | A$238.05 B | -17.14% |
| 2007 | A$287.28 B | 1.54% |
| 2006 | A$282.93 B | 118.04% |
| 2005 | A$129.75 B | 18.04% |
| 2004 | A$109.92 B | -5.18% |
| 2003 | A$115.92 B | -27.38% |
| 2002 | A$159.64 B | -37.99% |
| 2001 | A$257.44 B | -10.99% |
| 2000 | A$289.23 B | 22.03% |
| 1999 | A$237.01 B | 38.12% |
| 1998 | A$171.59 B | 66.14% |
| 1997 | A$103.28 B | 163.67% |
| 1996 | A$39.17 B |
End of Day market cap according to different sources
On Apr 22nd, 2025 the market cap of AT&T was reported to be:
Market capitalization for similar companies or competitors
| Name | Marketcap | Market cap differencediff. | Country |
|---|---|---|---|
 | A$284.57 B | -6.20% | 🇺🇸 USA |
 | A$465.48 B | 53.43% | 🇺🇸 USA |
 | A$1.10 B | -99.63% | 🇺🇸 USA |
 | A$6.54 B | -97.84% | 🇺🇸 USA |
 | A$8.75 B | -97.12% | 🇺🇸 USA |
 | A$78.53 B | -74.11% | 🇲🇽 Mexico |
 | A$202.08 B | -33.39% | 🇺🇸 USA |
 | A$243.22 B | -19.83% | 🇺🇸 USA |