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Smithtown has 9 business internet options – View all▼
Smithtown has multiple business fiber providers, including Lightpath and Optimum.
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Lightpath | 10,000 | 10,000 | High |
| Optimum | 8,000 | 8,000 | Moderate |
| Verizon | 2,048 | 2,048 | High |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| T-Mobile | 100 | 20 | High |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Starlink | 280 | 30 | High |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| HughesNet | 100 | 5 | High |
| Viasat | 35 | 4 | High |
| Provider | TechnologyTech | Download (Mbps) | Upload (Mbps) | AvailabilityCoverage |
|---|---|---|---|---|
| Optimum | Cable | 940 | 35 | Limited |
| Verizon | Fixed WirelessFixed Wireless | 50 | 6 | Limited |
Broadband Map's availability estimates are based on the census boundaries of Smithtown. Speed metrics capture internet providers' maximum advertised speeds. Both may be overoptimistic.
Broadband Map's listings of business internet providers in Smithtown rely primarily on the November 2025 release from the FCC's Broadband Data Collection program (representing Smithtown ISPs' availability as of June 2025).