Business Internet Providers In Knoxville
Knoxville, TN has 24 business internet options. Availability varies by location—enter an address or select a region on the map to filter for business internet providers in your area.
Download and upload speed estimates are in megabits per second (Mbps).
Fiber
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| KUB | 10,000 | 10,000 | High |
| AT&T | 5,000 | 5,000 | High |
Cable
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Xfinity | 2,000 | 300 | High |
| WOW | 1,200 | 50 | Moderate |
Fixed Wireless
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Verizon | 400 | 40 | High |
| T-Mobile | 100 | 20 | High |
| US Cellular | 100 | 20 | High |
Low-Availability Business Internet Options
The following providers offer business service in a very small portion of Knoxville.
| Provider | TechnologyTech | Download (Mbps) | Upload (Mbps) |
|---|---|---|---|
| Xfinity | Fiber | 10,000 | 10,000 |
| Frontier | Fiber | 7,000 | 7,000 |
| Iris Networks | Fiber | 1,000 | 1,000 |
| TDS Telecom | Fiber | 1,000 | 1,000 |
| Point Broadband Fiber Holding | Fiber | 1,000 | 1,000 |
| Spectrum | Fiber | 1,000 | 500 |
| WOW | Fiber | 1,000 | 50 |
| Spectrum | Cable | 1,000 | 35 |
| TPx Communications | DSL/CopperDSL | 200 | 200 |
| AT&T | DSL/CopperDSL | 100 | 20 |
| TDS Telecom | DSL/CopperDSL | 100 | 15 |
| AT&T | Fixed WirelessFixed Wireless | 100 | 6 |
| Frontier | DSL/CopperDSL | 10-25 | 1-3 |
| Fusion Cloud Services | DSL/CopperDSL | 0.2-10 | <1 |
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.
Knoxville Business Internet Options Providers
Darker hexagons show areas of Knoxville with more business internet options. Select a hexagon to view business internet providers in a specific part of Knoxville.
Data Sourcing
Broadband Map's listings of internet providers in Knoxville rely primarily on the May 2025 release from the FCC's Broadband Data Collection program (representing Knoxville ISPs' availability as of December 2024).