AT&T
T
$35.06
Share price
-0.90%
Change (1 day)
57.91%
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: S$252.46 Billion
As of April 2025 AT&T has a market cap of S$252.46 Billion. This makes AT&T the world's 63th 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 | S$252.46 B | 13.24% |
| 2024 | S$222.95 B | 40.71% |
| 2023 | S$158.45 B | -9.92% |
| 2022 | S$175.89 B | -25.93% |
| 2021 | S$237.48 B | -12.41% |
| 2020 | S$271.12 B | -29.06% |
| 2019 | S$382.21 B | 34.63% |
| 2018 | S$283.91 B | -11.07% |
| 2017 | S$319.24 B | -15.55% |
| 2016 | S$378.00 B | 26.38% |
| 2015 | S$299.09 B | 29.92% |
| 2014 | S$230.21 B | -1.12% |
| 2013 | S$232.81 B | 1.19% |
| 2012 | S$230.08 B | -0.86% |
| 2011 | S$232.07 B | 3.74% |
| 2010 | S$223.70 B | -3.68% |
| 2009 | S$232.24 B | -3.3% |
| 2008 | S$240.18 B | -33.55% |
| 2007 | S$361.43 B | 5.68% |
| 2006 | S$342.00 B | 116.34% |
| 2005 | S$158.08 B | 13.91% |
| 2004 | S$138.77 B | -5.21% |
| 2003 | S$146.39 B | -6.19% |
| 2002 | S$156.06 B | -35.84% |
| 2001 | S$243.21 B | -13.22% |
| 2000 | S$280.27 B | 8.08% |
| 1999 | S$259.31 B | 49.49% |
| 1998 | S$173.46 B | 52.9% |
| 1997 | S$113.45 B | 160.51% |
| 1996 | S$43.55 B |
End of Day market cap according to different sources
On Apr 20th, 2025 the market cap of AT&T was reported to be:
Market capitalization for similar companies or competitors
| Name | Marketcap | Market cap differencediff. | Country |
|---|---|---|---|
 | S$244.30 B | -3.23% | 🇺🇸 USA |
 | S$386.03 B | 52.90% | 🇺🇸 USA |
 | S$0.92 B | -99.64% | 🇺🇸 USA |
 | S$5.36 B | -97.88% | 🇺🇸 USA |
 | S$7.53 B | -97.02% | 🇺🇸 USA |
 | S$63.60 B | -74.81% | 🇲🇽 Mexico |
 | S$165.70 B | -34.37% | 🇺🇸 USA |
 | S$195.91 B | -22.40% | 🇺🇸 USA |