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Knoxville has 28 business internet options – View all▼
Knoxville has two business fiber providers, KUB and AT&T.
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| KUB | 10,000 | 10,000 | High |
| AT&T | 5,000 | 5,000 | High |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Xfinity | 2,000 | 250 | High |
| WOW | 1,200 | 50 | Moderate |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Verizon | 400 | 40 | High |
| T-Mobile | 100 | 20 | High |
| US Cellular | 100 | 20 | High |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Starlink | 280 | 30 | High |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Viasat | 150 | 4 | High |
| HughesNet | 50 | 5 | High |
| Provider | TechnologyTech | Download (Mbps) | Upload (Mbps) | AvailabilityCoverage |
|---|---|---|---|---|
| Xfinity | Fiber | 10,000 | 10,000 | Limited |
| Frontier | Fiber | 7,000 | 7,000 | Limited |
| Lenoir City Utility Board | Fiber | 2,500 | 2,500 | Limited |
| Iris Networks | Fiber | 1,000 | 1,000 | Limited |
| TDS Telecom | Fiber | 1,000 | 1,000 | Limited |
| Point Broadband Fiber Holding | Fiber | 1,000 | 1,000 | Limited |
| WOW | Fiber | 1,000 | 50 | Limited |
| Spectrum | Fiber | 1,000 | 35 | Limited |
| Hotwire Communications | Fiber | 25 | 5 | Limited |
| NetFortris | Fiber | 25 | 3 | Limited |
| Spectrum | Cable | 1,000 | 35 | Limited |
| TPx Communications | DSL/CopperDSL | 200 | 200 | Limited |
| Zayo Group | DSL/CopperDSL | 100 | 100 | Limited |
| AT&T | DSL/CopperDSL | 100 | 20 | Limited |
| TDS Telecom | DSL/CopperDSL | 100 | 15 | Limited |
| AT&T | Fixed WirelessFixed Wireless | 100 | 6 | Limited |
| Frontier | DSL/CopperDSL | 10-25 | 1-3 | Limited |
| Fusion Cloud Services | DSL/CopperDSL | 0.2-10 | <1 | Limited |
Broadband Map's availability estimates are based on the census boundaries of Knoxville. Speed metrics capture internet providers' maximum advertised speeds. Both may be overoptimistic.
Broadband Map's listings of business internet providers in Knoxville rely primarily on the November 2025 release from the FCC's Broadband Data Collection program (representing Knoxville ISPs' availability as of June 2025).