Naperville Business Internet
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    Business Internet Providers in Naperville

    Naperville has multiple business fiber providers, including Xfinity and AT&T.

    Fiber

    Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
    Xfinity 6,000 6,000 Low
    AT&T 5,000 5,000 Moderate
    Astound 1,500 1,500 Low

    Cable

    Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
    Xfinity 2,000 250 High
    Astound 1,500 50 High

    DSL

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

    Fixed Wireless

    Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
    Verizon 400 40 High
    Watch TV 400 40 Low
    Blast Communications 100 100 Moderate
    T-Mobile 100 20 High
    AT&T 100 6 High

    Next-Gen Satellite

    Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
    Starlink 280 30 High

    Old-School Satellite

    Provider DownDownload (Mbps) UpUpload (Mbps) AvailabilityCoverage
    HughesNet 100 5 High
    Viasat 100 4 High

    Low-Availability Business Internet Options

    Provider TechnologyTech Download (Mbps) Upload (Mbps) AvailabilityCoverage
    Metronet Fiber 10,000 10,000 Low
    Zayo Network Services Fiber 5,000 5,000 Low
    Zayo Group Fiber 0.2-10 <1 Low
    First Communications Fiber 0.2-10 <1 Low

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


    Data Sourcing

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