T-Mobile: Detailed Company Information & Corporate Profile

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Summary

T-Mobile is a public company that has been in the industry for 32 years. The company currently specializes in the Telecommunications, Telecommunication Services areas. The position of the President & CEO is occupied by Michael Sievert. Its headquarters is located at Bellevue, Washington, USA. The number of employees ranges from 50K to 100K. The annual revenue of T-Mobile varies between 10B and 100B. Total funding of the company - $4.7B. To connect with T-Mobile employee register on SignalHire.

T-Mobile Websitet-mobile.com
Social Links
facebooklinkedIntwitter
Phone Number1-800-318-9270
Industries
T-Mobile Headquarters address12920 SE 38th St, Bellevue, WA, 98006 US
Company Size10000+ employees
SpecialtiesIoT, Retail, 5G for All, Future of 5G, Business Sales, Customer Care, Business Wireless, Consumer Wireless, Technology, Internships & Returnships, DE&I, Benefits & Perks
SIC Code3669
DMA CodeSeattle Metropolitan Area
Founded1994
Estimated Annual Revenue$10B - 100B
Operating StatusAcquired

T-Mobile Org Chart

Chief Executive Officer

General Manager

Competitors

Name
Founded
Type
Employees
Revenue
Funding
1963Public
Company
100K - 9.9M 123.7B $4.7B
1983Public
Company
100K - 9.9M 138.2B $22.3B
1876Public
Company
100K - 9.9M 125.6B $34.1B
1993Public
Company
50K - 100K 50B $12.3B

Subsidiaries and Affiliated Companies

Estimated Website Traffic

The chart shows a decline in traffic to the t-mobile.com website. In May, traffic decreased to 65140690, compared to 67558632 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

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Total employee turnover

Departmental sample breakdown

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Turnover activity captured in SignalHire's departmental sample ( employees):

Length of Employment

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T-Mobile's workforce includes employees across a wide range of tenure levels.

6% have been with the company for 1 to 2 years10% have been with the company for 3 to 4 years16% have been with the company for 5 to 7 years17% have been with the company for 8 to 10 years51% have been with the company for more than 11 years

Former Employees: Role Changes

Role at Former Company
Role at New Company
Contact top employees from T-Mobile
Raja Galanki
Raja GalankiSenior Product Owner
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Phillip Bonafair
Phillip BonafairSenior Business Strategist
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Chantele Sinnott
Chantele SinnottClient Partner, Enterprise Sales
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Taurean Montgomery
Taurean MontgomeryRetail Store Manager
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Wha Song
Wha SongGroup Project Manager, HR M&A
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Zhen Chen
Zhen ChenSr Business Analysis Manager
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Tarrance
TarranceField Technician II
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Timothy Manfredi
Timothy ManfrediManager Engineering Tech Support
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Tom Cantwell
Tom CantwellSenior Manager Network Operations
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Carter Zhang
Carter ZhangSenior Engineer
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Christopher Lee
Christopher LeeRetail Associate Manager
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Gerry Villegas
Gerry VillegasIntegration Engineer
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Michael
MichaelSQL Database Administrator
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Dena Pavlo
Dena PavloSenior Manager
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ASHISH TIWARI
ASHISH TIWARISoftware Engineer
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T-Mobile Corporate Information: FAQ

T-Mobile operates in the Telecoms industries. More details can be found on the official website: t-mobile.com.
T-Mobile has offices located in Bellevue, US.
The headquarters of T-Mobile are located in Bellevue, United States.
The current CEO of T-Mobile is Michael Sievert
You can contact T-Mobile by phone at 1-800-318-9270.
T-Mobile currently employs 10000+ people.
T-Mobile's revenue is approximately 88.3B.
Well-known competitors of T-Mobile include Comcast Cable, Verizon, AT&T and Charter Communications.

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