$111.81 B
Share price
Change (1 day)
Change (1 year)

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: $111.81 Billion

As of May 2023 AT&T has a market cap of $111.81 Billion. This makes AT&T the world's 117th 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 2001 to 2023

End of year Market Cap

Year Market cap Change
2023$111.81 B-14.78%
2022$131.20 B-25.31%
2021$175.66 B-14.28%
2020$204.94 B-27.71%
2019$283.50 B36.42%
2018$207.81 B-12.93%
2017$238.68 B-8.61%
2016$261.17 B23.52%
2015$211.44 B21.36%
2014$174.22 B-5.19%
2013$183.75 B-2.33%
2012$188.14 B4.99%
2011$179.20 B3.19%
2010$173.66 B4.98%
2009$165.43 B-1.5%
2008$167.95 B-33.13%
2007$251.16 B12.61%
2006$223.03 B134.91%
2005$94.94 B11.62%
2004$85.06 B-1.28%
2003$86.16 B-4.2%
2002$89.94 B-31.54%
2001$131.38 B

End of Day market cap according to different sources

On May 30th, 2023 the market cap of AT&T was reported to be:

$111.81 Billion
by Yahoo Finance
$111.81 Billion
by CompaniesMarketCap
$111.51 Billion
by Iex Cloud
$111.84 Billion
by Nasdaq
$110.80 Billion
by Reuters

Market capitalization for similar companies or competitors

Name Market cap Market cap differencediff. Country
$160.47 B 43.52%๐Ÿ‡บ๐Ÿ‡ธ USA
$162.12 B 45.00%๐Ÿ‡บ๐Ÿ‡ธ USA
$146.71 B 31.22%๐Ÿ‡บ๐Ÿ‡ธ USA
$163.25 B 46.01%๐Ÿ‡บ๐Ÿ‡ธ USA
$0.96 B-99.14%๐Ÿ‡บ๐Ÿ‡ธ USA
$69.48 B-37.85%๐Ÿ‡ฒ๐Ÿ‡ฝ Mexico
$1.24 B-98.89%๐Ÿ‡บ๐Ÿ‡ธ USA
$0.76 B-99.32%๐Ÿ‡บ๐Ÿ‡ธ USA