Knoxville Business Internet
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Knoxville has 25 business internet options – View all▼
Knoxville has multiple business fiber providers, including KUB and Xfinity.
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| KUB | 10,000 | 10,000 | High |
| Xfinity | 10,000 | 10,000 | Moderate |
| AT&T | 5,000 | 5,000 | High |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Xfinity | 2,000 | 2,000 | High |
| WOW | 1,200 | 50 | Moderate |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| AT&T | 100 | 20 | High |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Verizon | 400 | 40 | High |
| T-Mobile | 100 | 20 | High |
| AT&T | 100 | 6 | 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 |
|---|---|---|---|---|
| Lenoir City Utility Board | Fiber | 2,500 | 2,500 | Low |
| Frontier | Fiber | 2,000 | 2,000 | Low |
| Iris Networks | Fiber | 1,000 | 1,000 | Low |
| TDS Telecom | Fiber | 1,000 | 1,000 | Low |
| Spectrum | Fiber | 1,000 | 1,000 | Low |
| Point Broadband Fiber Holding | Fiber | 1,000 | 1,000 | Low |
| WOW | Fiber | 1,000 | 50 | Low |
| Zayo Group | Fiber | 100 | 100 | Low |
| Spectrum | Cable | 1,000 | 1,000 | Low |
| TDS Telecom | DSL/CopperDSL | 50 | 10 | Low |
| TPx Communications | DSL/CopperDSL | 25 | 5 | Low |
| Frontier | DSL/CopperDSL | 10-25 | 1-3 | Low |
| Fusion Cloud Services | DSL/CopperDSL | 0.2-10 | <1 | Low |
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 May 2026 release from the FCC's Broadband Data Collection program (representing Knoxville ISPs' availability as of December 2025).