Comcast CMCSA

Media & TelecomMarket cap $180B4 connections

Comcast operates NBCUniversal (Universal Pictures, NBC, MSNBC, E!), Peacock streaming, Sky (European TV and broadband), and Xfinity (the largest US cable broadband provider with 32M+ customers). Its broadband duopoly position in US markets - often the only high-speed alternative to AT&T - gives it pricing power. Comcast is the infrastructure and content company that most Americans can't escape.

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Partners 4

Strategic partnerships, joint products and alliances

NetflixMedia & Telecom · $380BComcast distributes Netflix on X1
DisneyMedia & Telecom · $200BUniversal/NBCUniversal compete with Disney
NintendoConsumer & Retail · $100BSuper Nintendo World at Universal parks; Super Mario Bros. Movie with Illumination
Charter CommunicationsMedia & Telecom · $50BCompeting cable/broadband providers

Other Media & Telecom companies

Netflix ByteDance T-Mobile Disney Verizon AT&T Spotify Activision Blizzard Charter Communications The Trade Desk

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Relationships are compiled by VexMap from company filings, announcements and reporting, and last reviewed September 2026. Spotted something wrong? Tell us. Not investment advice.