T-Mobile US, Inc.
Public
Market dominator
TMUS
SectorCommunication Services
CountryUnited States
Market cap217.07B
Market dominance: Oligopoly (35% of U.S. Telecommunication)
The fastest-growing major wireless carrier in the U.S., known for its "Un-carrier" philosophy. By leading the industry in 5G coverage and expanding into home internet and satellite-to-cell connectivity, T-Mobile has successfully challenged the traditional telecom duopoly.
