Companies: 10,639     total market cap: $133.484 T
๐Ÿ‡ฉ๐Ÿ‡ช Deutsch๐Ÿ‡ซ๐Ÿ‡ท Franรงais
โ‚ฌEUR๐Ÿ‡ช๐Ÿ‡บโ‚นINR๐Ÿ‡ฎ๐Ÿ‡ณยฃGBP๐Ÿ‡ฌ๐Ÿ‡ง$CAD๐Ÿ‡จ๐Ÿ‡ฆ$AUD๐Ÿ‡ฆ๐Ÿ‡บ$NZD๐Ÿ‡ณ๐Ÿ‡ฟ$HKD๐Ÿ‡ญ๐Ÿ‡ฐ$SGD๐Ÿ‡ธ๐Ÿ‡ฌ
T-Mobile US
TMUS
#72
Rank
$224.38 B
Marketcap
๐Ÿ‡บ๐Ÿ‡ธ United States
Country
$199.38
Share price
0.70%
Change (1 day)
-8.71%
Change (1 year)
๐Ÿ“ก Telecommunication
Categories

Market capitalization of T-Mobile US (TMUS)

Market cap: $224.38 Billion USD

As of December 2025 T-Mobile US has a market cap of $224.38 Billion USD. This makes T-Mobile US the world's 72th 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 T-Mobile US from 2007 to 2025

End of year Market Cap

Year Marketcap Change
2025$224.38 B-13.3%
2024$258.81 B39.58%
2023$185.41 B6.45%
2022$174.18 B20.24%
2021$144.86 B-13.45%
2020$167.37 B149.07%
2019$67.19 B24.26%
2018$54.07 B2.35%
2017$52.83 B11.5%
2016$47.38 B48.02%
2015$32.01 B47.18%
2014$21.75 B-19.36%
2013$26.97 B644.54%
2012$3.62 B15.22%
2011$3.14 B-29.89%
2010$4.48 B66.64%
2009$2.69 B-48.25%
2008$5.20 B-23.2%
2007$6.77 B

End of Day market cap according to different sources

On Dec 16th, 2025 the market cap of T-Mobile US was reported to be:

$221.46 Billion USD
by Nasdaq info icon info icon
$222.83 Billion USD
by CompaniesMarketCap info icon info icon

Market capitalization for similar companies or competitors

Name Marketcap Market cap differencediff. Country
Verizon
VZ
$172.36 B-23.18%๐Ÿ‡บ๐Ÿ‡ธ USA
AT&T
T
$174.18 B-22.37%๐Ÿ‡บ๐Ÿ‡ธ USA
Telephone and Data Systems
TDS
$4.42 B-98.03%๐Ÿ‡บ๐Ÿ‡ธ USA
Spok Holdings
SPOK
$0.27 B-99.88%๐Ÿ‡บ๐Ÿ‡ธ USA
U.S. Cellular
USM
$6.62 B-97.05%๐Ÿ‡บ๐Ÿ‡ธ USA
America Movil
AMX
$62.06 B-72.34%๐Ÿ‡ฒ๐Ÿ‡ฝ Mexico
Shentel
SHEN
$0.64 B-99.71%๐Ÿ‡บ๐Ÿ‡ธ USA

What is the market capitalization of a company?

The market capitalization sometimes referred as Marketcap, is the value of a publicly listed company.
In most cases it can be easily calculated by multiplying the share price with the amount of outstanding shares.

DISCLAIMER

CompaniesMarketCap is not associated in any way with CoinMarketCap.com
Stock prices are delayed, the delay can range from a few minutes to several hours.
Company logos are from the CompaniesLogo.com logo database and belong to their respective copyright holders. Companies Marketcap displays them for editorial purposes only.

Contact

For inquiries or if you want to report a problem write to hello@8marketcap.com

Links

- Privacy policy

- Terms and conditions

© 2025 CompaniesMarketcap.com