Madison Internet Providers
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AT&T Fiber is available in Madison. Get speeds up to 5 Gig • Sponsored AT&T Fiber is available in Madison. Get speeds up to 5 Gig. Check availability on AT&T's Website ↗  Sponsored

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    Internet Providers in Madison

    Madison has two fiber providers, AT&T and Xfinity. Symmetric speeds of 5,000 Mbps are available in parts of Madison.

    Residential Business

    Fiber

    Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
    AT&T 5,000 5,000 95%
    Xfinity 2,000 250 27%

    Cable

    Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
    Xfinity 2,000 250 99%
    WOW 1,200 50 99%

    DSL

    Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
    AT&T 100 20 98%

    Fixed Wireless

    Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
    Verizon 300 20 99%
    AT&T 100 20 99%
    T-Mobile 100 20 99%
    MINTernet 100 20 97%

    Next-Gen Satellite

    Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
    Starlink 280 30 100%

    Old-School Satellite

    Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
    Viasat 100 3 100%
    HughesNet 50 5 100%

    Low-Availability Internet Options

    Provider TechnologyTech Download (Mbps) Upload (Mbps) AvailabilityCoverage
    Google Fiber Fiber 8,000 8,000 2%
    WOW Fiber 5,000 5,000 4%
    Mediacom Xtream Cable 1,000 50 2%

    Broadband Map's availability estimates are based on the census boundaries of Madison. Speed metrics capture internet providers' maximum advertised speeds. Both may be overoptimistic.

    Data Sourcing

    Broadband Map's listings of internet providers in Madison rely primarily on the May 2026 release from the FCC's Broadband Data Collection program (representing Madison ISPs' availability as of December 2025).