Comcast (Xfinity) vs T-Mobile US
Side-by-side comparison of AI visibility scores, market position, and capabilities
Comcast (NASDAQ: CMCSA) largest US cable internet provider with 32M+ subscribers at $85B cable segment revenue; 5% connectivity growth with Xfinity Mobile MVNO competing with AT&T Fiber and T-Mobile Home Internet for residential broadband.
About
Xfinity is the consumer and residential brand of Comcast Corporation (NASDAQ: CMCSA) — the largest cable operator and residential internet service provider in the United States — providing high-speed internet (Xfinity Internet, 32+ million subscribers), cable TV (Xfinity TV), home phone (Xfinity Voice), mobile service (Xfinity Mobile, MVNO on Verizon network), and home security (Xfinity Home) to residential customers across 39 US states and Washington DC. Comcast's Cable Communications segment (which operates under the Xfinity brand) generated approximately $85 billion in revenue in 2024, with connectivity (internet) revenue growing 5% year-over-year as Xfinity's internet ARPU reaches $70+ per month and the customer base deepens its multi-product relationship with the Xfinity ecosystem.
T-Mobile US (TMUS) reported $79.1B revenue in FY2024, up 4% YoY. #1 US 5G wireless carrier by coverage. 127M+ customer connections. ~75,000 employees. HQ: Bellevue, WA. Market cap ~$250B.
About
T-Mobile US, Inc. is the largest wireless carrier in the United States by 5G network coverage and subscriber growth, headquartered in Bellevue, Washington. Controlled by Deutsche Telekom (~50% stake), T-Mobile completed its transformational $26B merger with Sprint in April 2020, creating a nationwide 5G competitor capable of challenging Verizon and AT&T. The company reported revenues of $79.1B in FY2024, up 4% year-over-year, with 127 million+ total customer connections.
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