T-Mobile US Inc
T-Mobile US, Inc., together with its subsidiaries, provides wireless communications services in the United States, Puerto Rico, and the United States Virgin Islands. The company offers voice, messaging, and data services to postpaid, prepaid, and wholesale and other services customers. It also provides wireless devices, including smartphones, wearables, tablets, home broadband gateways, headsets,… Read more
Market Cap & Net Worth: T-Mobile US Inc (TMUS)
T-Mobile US Inc (NASDAQ:TMUS) has a market capitalization of $236.70 Billion ($236.70 Billion) as of March 18, 2026. Listed on the NASDAQ stock exchange, this USA-based company holds position #175 globally and #141 in its home market, demonstrating a -3.05% decrease in market value over the past year.
Market capitalization, also known as net worth in stock markets, is calculated by multiplying T-Mobile US Inc's stock price $214.82 by its total outstanding shares 1101862739 (1.10 Billion).
T-Mobile US Inc Market Cap History: 2015 to 2026
T-Mobile US Inc's market capitalization history from 2015 to 2026. Data shows growth from $42.22 Billion to $236.70 Billion (17.42% CAGR).
Index Memberships
T-Mobile US Inc is a constituent of 4 market indices:
| Index | Total Market Cap | Weight (%) | Rank by Market Cap |
|---|---|---|---|
|
S&P 500 Index
GSPC
|
$53.10 Trillion | 0.28% | #95 of 503 |
|
NASDAQ Composite
IXIC
|
$33.26 Trillion | 0.33% | #36 of 3165 |
|
Nasdaq 100
NDX
|
$27.96 Trillion | 0.40% | #35 of 101 |
|
S&P 100
OEX
|
$37.25 Trillion | 0.39% | #73 of 101 |
Weight: T-Mobile US Inc's market cap as a percentage of total index value. Rank: Position among all constituents by market cap.
T-Mobile US Inc Market Cap to Earnings & Revenue Ratios Timeline
This chart shows how T-Mobile US Inc's valuation ratios have evolved. The Price to Sales (P/S) ratio compares market cap to revenue, while the Price to Earnings (P/E) ratio compares market cap to net income. Lower values may indicate a more undervalued company relative to its financial performance.
Latest Price to Sales (P/S) Ratio
2.53x
T-Mobile US Inc's market cap is 2.53 times its annual revenue
0.40x
Higher than industry averageLatest Price to Earnings (P/E) Ratio
20.35x
T-Mobile US Inc's market cap is 20.35 times its annual earnings
2.36x
Higher than industry averageWhat These Ratios Tell Investors:
- Price to Sales (P/S) Ratio: Shows how much investors are paying for each dollar of the company's sales. Lower P/S ratios may indicate undervaluation.
- Price to Earnings (P/E) Ratio: Shows how much investors are paying for each dollar of the company's earnings. This is one of the most common valuation metrics.
- Trends in these ratios over time can indicate changing investor sentiment about the company's future growth prospects.
- Industry comparison provides context for whether the company is valued higher or lower than peers.
| Year | Market Cap (USD) | Revenue (USD) | Net Income (USD) | P/S Ratio | P/E Ratio |
|---|---|---|---|---|---|
| 2016 | $62.06 Billion | $37.49 Billion | $1.46 Billion | 1.66x | 42.51x |
| 2017 | $68.54 Billion | $40.60 Billion | $4.54 Billion | 1.69x | 15.11x |
| 2018 | $68.64 Billion | $43.31 Billion | $2.89 Billion | 1.58x | 23.77x |
| 2019 | $84.63 Billion | $45.00 Billion | $3.47 Billion | 1.88x | 24.40x |
| 2020 | $145.79 Billion | $68.40 Billion | $3.06 Billion | 2.13x | 47.58x |
| 2021 | $125.39 Billion | $80.12 Billion | $3.02 Billion | 1.57x | 41.46x |
| 2022 | $151.36 Billion | $79.57 Billion | $2.59 Billion | 1.90x | 58.44x |
| 2023 | $174.09 Billion | $78.56 Billion | $8.32 Billion | 2.22x | 20.93x |
| 2024 | $243.21 Billion | $81.40 Billion | $11.34 Billion | 2.99x | 21.45x |
| 2025 | $223.72 Billion | $88.31 Billion | $10.99 Billion | 2.53x | 20.35x |
Competitor Companies of TMUS by Market Capitalization
Companies near T-Mobile US Inc in the global market cap rankings as of March 18, 2026.
Key companies related to T-Mobile US Inc by market ranking:
- AT&T Inc (NYSE:T): Ranked #89 globally with a market cap of $179.15 Billion USD.
- Verizon Communications Inc (NYSE:VZ): Ranked #102 globally with a market cap of $164.48 Billion USD.
- Softbank Group Corp. (PINK:SFTBF): Ranked #117 globally with a market cap of $150.75 Billion USD.
- Deutsche Telekom AG Na (OTCQX:DTEGF): Ranked #124 globally with a market cap of $145.64 Billion USD.
| Rank | Company | Symbol | Market Cap | Price |
|---|---|---|---|---|
| #89 | AT&T Inc | NYSE:T | $179.15 Billion | $27.73 |
| #102 | Verizon Communications Inc | NYSE:VZ | $164.48 Billion | $50.97 |
| #117 | Softbank Group Corp. | PINK:SFTBF | $150.75 Billion | $41.25 |
| #124 | Deutsche Telekom AG Na | OTCQX:DTEGF | $145.64 Billion | $35.02 |
T-Mobile US Inc Historical Marketcap From 2015 to 2026
Between 2015 and today, T-Mobile US Inc's market cap moved from $42.22 Billion to $ 236.70 Billion, with a yearly change of 17.42%.
| Year | Market Cap | Change (%) |
|---|---|---|
| 2026 | $236.70 Billion | +5.80% |
| 2025 | $223.72 Billion | -8.01% |
| 2024 | $243.21 Billion | +39.70% |
| 2023 | $174.09 Billion | +15.02% |
| 2022 | $151.36 Billion | +20.71% |
| 2021 | $125.39 Billion | -13.99% |
| 2020 | $145.79 Billion | +72.28% |
| 2019 | $84.63 Billion | +23.28% |
| 2018 | $68.64 Billion | +0.16% |
| 2017 | $68.54 Billion | +10.43% |
| 2016 | $62.06 Billion | +47.01% |
| 2015 | $42.22 Billion | -- |
End of Day Market Cap According to Different Sources
On Mar 17th, 2026 the market cap of T-Mobile US Inc was reported to be:
| Source | Market Cap |
|---|---|
| Yahoo Finance | $236.70 Billion USD |
| MoneyControl | $236.70 Billion USD |
| MarketWatch | $236.70 Billion USD |
| marketcap.company | $236.70 Billion USD |
| Reuters | $236.70 Billion USD |
Market cap values may vary slightly between sources due to differences in calculation methods, timing, and data refresh rates.