T-Mobile US, Inc.
Market Cap
$191.6B
Global Rank
#82
All-Time High
$232.8B
2024-12-31
Total Growth
+0%
since 2026
Market Cap Context
- Larger than 78% of the 367 companies we track (globally).
- Equivalent to 0.6% of United States's GDP (2025 data).
- Just above: #81 McDonald's Corporation ($194.0B)
- Just below: #83 Abbott Laboratories ($189.9B)
- Best year: 2013 (+104%). Worst year: 2009 (-49%).
T-Mobile US, Inc. Financial Breakdown (FY 2025)
Source: Yahoo Finance โ TMUS annual filings (2025) โ$88.3B revenue ยท $18.6B operating income ยท $11.0B net income
- โOperating margin: 21.0% on $88.3B in revenue.
- โNet income margin: 12.4% โ $11.0B in profit.
- โFree cash flow: $15.4B (17.5% of revenue).
Cost / Operating Expenses
Total operating expenses $69.8B
Total
$56.2B
Capital Expenditures
$12.5B
This fiscal year (near-total AI infrastructure buildout)
Free Cash Flow
$15.4B
Trailing twelve months
Figures rounded from the annual SEC filing. Unaudited. For informational purposes only, not investment advice.
About T-Mobile US, Inc.
T-Mobile US, Inc. is an American wireless network operator headquartered in Bellevue, Washington. Its majority shareholder and namesake is the German telecommunications company Deutsche Telekom. T-Mobile is the second largest wireless carrier in the United States, with 140 million subscribers as of September 30, 2025.
T-Mobile US, Inc. Market Cap History (2026โ2026)
T-Mobile US, Inc. vs Sector Peers by Market Cap
Compare T-Mobile US, Inc.
Ranking History
| Year | Market Cap | Rank | YoY Change |
|---|---|---|---|
| 2026 | $191.6B | #82(โ23) | -11.9% |
| 2025 | $217.5B | #59(โ22) | -6.6% |
| 2024 | $232.8B | #37(โ21) | +39.7% |
| 2023 | $166.7B | #58(โ5) | +15.0% |
| 2022 | $144.9B | #53(โ31) | +20.7% |
| 2021 | $120.0B | #84(โ29) | -14.0% |
| 2020 | $139.6B | #55(โ28) | +72.0% |
| 2019 | $81.2B | #83(โ7) | +23.3% |
| 2018 | $65.8B | #76(โ3) | +0.2% |
| 2017 | $65.7B | #79(โ11) | +10.4% |
| 2016 | $59.5B | #68(โ31) | +47.0% |
| 2015 | $40.5B | #99(โ44) | +45.2% |
| 2014 | $27.9B | #143(โ42) | -19.9% |
| 2013 | $34.8B | #101(โ50) | +104.2% |
| 2012 | $17.0B | #151(โ8) | +14.5% |
| 2011 | $14.9B | #143(โ38) | -31.3% |
| 2010 | $21.7B | #105(โ42) | +65.5% |
| 2009 | $13.1B | #147(โ96) | -48.6% |
| 2008 | $25.5B | #51(โ11) | -23.7% |
| 2007 | $33.4B | #62 |
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FAQ
What is T-Mobile US, Inc.'s market cap?
T-Mobile US, Inc. (TMUS) has a market capitalization of $191.6B, making it the #82 largest company in the world by market cap.
What was T-Mobile US, Inc.'s highest market cap?
T-Mobile US, Inc.'s all-time high market cap was $232.8B, reached in 2024-12-31. Its highest rank was #37 in 2024.
What sector is T-Mobile US, Inc. in?
T-Mobile US, Inc. is in the Communication Services sector, specifically the Telecom Services industry. It is based in United States.
How has T-Mobile US, Inc.'s market cap changed over time?
T-Mobile US, Inc. has been tracked since 2026. Its market cap has grown by 0% from $191.6B in 2026 to $191.6B today.