Comcast (Xfinity) vs Optimum
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.
NY metro cable provider with $9B revenue; Optimum and Suddenlink brands under heavy debt pressure as Altice USA navigates fiber upgrade and restructuring amid subscriber losses.
About
Optimum (Altice USA) is a cable internet, television, and phone service provider operating primarily in the New York metropolitan area, New Jersey, Connecticut, and parts of the northeastern and southern United States under the Optimum and Suddenlink brands. Altice USA, the parent company, is listed on NYSE and is a subsidiary of international telecom conglomerate Altice Europe, controlled by Patrick Drahi. Altice USA generates approximately $9 billion in annual revenue serving approximately 4.5 million residential and business customers.
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