T-Mobile US
T-Mobile US is a telecom company based in Washington, operating as part of T-Mobile. The company was founded in 2001 and is headquartered in Washington. It operates in the telecom sector. Corporate records list 2 subsidiaries under the company. It is a public company trading under the ticker TMUS. Its most recent annual filing reported revenue of about 88 billion dollars for fiscal 2025, per SEC 10-K filed 2026-02-11. These figures are factual reference only and are not investment advice. Key people associated with the company include Mike Sievert (CEO) and John W. Stanton (Founder). Facts on this page are drawn from public sources including SEC EDGAR, Wikidata, and the company's own disclosures, each linked below.
Company facts
| Headquarters | Bellevue, Washington |
|---|---|
| Founded | 2001 |
| Type | subsidiary |
| Ticker | TMUS |
| Parent | T-Mobile |
| Subsidiaries | Metro by T-Mobile, iWireless |
| Website | www.t-mobile.com/ |
Financials
$88B revenue for fiscal 2025 ($88,309,000,000).
| Fiscal year | Revenue | Source |
|---|---|---|
| 2025 | $88B | SEC 10-K filed 2026-02-11 |
| 2024 | $81B | SEC 10-K filed 2026-02-11 |
| 2023 | $79B | SEC 10-K filed 2026-02-11 |
| 2022 | $80B | SEC 10-K filed 2025-01-31 |
| 2021 | $80B | SEC 10-K filed 2024-02-02 |
Key people
- Mike Sievert — CEO
- John W. Stanton — Founder
Jobs at T-Mobile US
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Frequently asked questions
Where is T-Mobile US located?
T-Mobile US is based in Bellevue, Washington.
When was T-Mobile US founded?
T-Mobile US was founded in 2001.
Is T-Mobile US public or private?
T-Mobile US is classified as subsidiary.
What industry is T-Mobile US in?
T-Mobile US operates in telecom.
Who owns T-Mobile US?
T-Mobile US is part of T-Mobile, per public corporate records.
Related companies
Sources
- Wikipedia (facts only; descriptions on this page are original)
- Wikidata Q3511885 (CC0)
- SEC EDGAR filings (public domain), CIK 0001283699