T-Mobile: Detailed Company Information & Corporate Profile
Summary
Founded in 1994, T‑Mobile is headquartered in Bellevue, WA, and operates in the telecoms sector with a workforce exceeding 10 000 employees. As an acquired entity, it generates revenue in the $10 B–$100 B range and serves the Seattle metropolitan market (DMA code).
Its core specialties span IoT, retail, business and consumer wireless, 5G for All, future‑of‑5G initiatives, customer care, technology solutions, internships & returnships, DE&I programs, and benefits & perks. This breadth positions T‑Mobile to deliver advanced connectivity across multiple verticals.
Leadership includes senior product owner Raja Galanki, senior business strategist Phillip Bonafair, enterprise sales client partner Chantele Sinnott, retail store manager Taurean Montgomery, HR M&A project manager Wha Song, strategic initiatives product manager Zhen Chen, field technician Tarrance, engineering tech support manager Timothy Manfredi, network operations manager Tom Cantwell, senior engineer Carter Zhang, assistant store manager Laurel Van Norman, regional sales manager Zack Anduha, retail sales representative Lauren Kelton, data engineer Kaveri Gaikwad, business system analyst Kalyan Alugani, and director of broadband retention Matthew Gallanty.
| T-Mobile Website | t-mobile.com |
| Social Links |    |
| Phone Number | 1-800-318-9270 |
| Industries | |
| T-Mobile Headquarters Address | 12920 SE 38th St, Bellevue, WA, 98006 US |
| Company Size | 10000+ employees |
| Specialities & Services | IoT, Retail, 5G for All, Future of 5G, Business Sales, Customer Care, Business Wireless, Consumer Wireless, Technology, Internships & Returnships, DE&I, Benefits & Perks |
| SIC Code | 3669 |
| NAICS Code | 334290 Other Communications Equipment Manufacturing |
| DMA Code | Seattle Metropolitan Area |
| Founded | 1994 |
| Estimated Annual Revenue | $10B - 100B |
| Operating Status | Acquired |
| Updated: | 2026-09-04 |
T-Mobile Org Chart
Chief Executive Officer
Chief Executive Officer
C-Level
Chief Security Officer
Chief Strategy Officer
Chief Financial Officer
General Manager
Finance Manager
Finance Manager
Finance Manager
Finance Manager
Competitors
Name | Founded | Type | Employees |
|---|---|---|---|
| 1963 | Public Company | 100K - 9.9M | |
| 1983 | Public Company | 100K - 9.9M | |
| 1876 | Public Company | 100K - 9.9M | |
| 1993 | Public Company | 50K - 100K |
Subsidiaries and Affiliated Companies
Estimated Website Traffic
The chart shows a decline in traffic to the t-mobile.com website. In August, traffic decreased to 45613355, compared to 58511316 in the previous month. The highest traffic in 2026 was recorded in January, reaching 77236390 visits.
Workforce Turnover
Number of employees switched from or switched to
Departmental sample breakdown
Length of Employment
T-Mobile's workforce includes employees across a wide range of tenure levels.
8% have been with the company for 1 to 2 years8% have been with the company for 3 to 4 years18% have been with the company for 5 to 7 years17% have been with the company for 8 to 10 years49% have been with the company for more than 11 years
Companies Similar to T-Mobile
T-Mobile Corporate Information: FAQ
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