American Tower
AMT
#180
Rank
โ‚ฌ92.46 B
Marketcap
197,80ย โ‚ฌ
Share price
0.81%
Change (1 day)
10.31%
Change (1 year)

American Tower is an American operator of wireless communication equipment. The company has more than 170,000 transmission systems for data transmission and communication, mostly masts, in 17 countries worldwide.

Market capitalization of American Tower (AMT)

Market cap: โ‚ฌ92.46 Billion

As of March 2025 American Tower has a market cap of โ‚ฌ92.46 Billion. This makes American Tower the world's 180th 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 American Tower from 1998 to 2025

End of year Market Cap

Year Marketcap Change
2025โ‚ฌ92.46 B13.22%
2024โ‚ฌ81.66 B-10.29%
2023โ‚ฌ91.03 B-1.01%
2022โ‚ฌ91.96 B-21.82%
2021โ‚ฌ117.62 B45.1%
2020โ‚ฌ81.06 B-10.78%
2019โ‚ฌ90.86 B48.98%
2018โ‚ฌ60.98 B19.6%
2017โ‚ฌ50.99 B18.89%
2016โ‚ฌ42.89 B14.12%
2015โ‚ฌ37.58 B16.57%
2014โ‚ฌ32.24 B41.28%
2013โ‚ฌ22.82 B-1.11%
2012โ‚ฌ23.07 B27.08%
2011โ‚ฌ18.16 B17.34%
2010โ‚ฌ15.47 B27.79%
2009โ‚ฌ12.11 B45.58%
2008โ‚ฌ8.31 B-28.62%
2007โ‚ฌ11.65 B-1.26%
2006โ‚ฌ11.80 B25.06%
2005โ‚ฌ9.44 B203.12%
2004โ‚ฌ3.11 B64.79%
2003โ‚ฌ1.88 B186%
2002โ‚ฌ0.66 B-68.54%
2001โ‚ฌ2.10 B-71.06%
2000โ‚ฌ7.25 B53.43%
1999โ‚ฌ4.73 B75.37%
1998โ‚ฌ2.69 B

End of Day market cap according to different sources

On Feb 28th, 2025 the market cap of American Tower was reported to be:

โ‚ฌ92.46 Billion
by Yahoo Finance info icon info icon
โ‚ฌ92.46 Billion
by CompaniesMarketCap info icon info icon
โ‚ฌ92.47 Billion
by Nasdaq info icon info icon

Market capitalization for similar companies or competitors

Name Marketcap Market cap differencediff. Country
โ‚ฌ39.34 B-57.45%๐Ÿ‡บ๐Ÿ‡ธ USA
โ‚ฌ22.55 B-75.60%๐Ÿ‡บ๐Ÿ‡ธ USA
โ‚ฌ3.97 B-95.70%๐Ÿ‡บ๐Ÿ‡ธ USA
โ‚ฌ14.69 B-84.11%๐Ÿ‡จ๐Ÿ‡ฆ Canada