Business Internet Providers In Sun Prairie
Sun Prairie, WI has 20 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 |
|---|---|---|---|
| TDS Telecom | 8,000 | 8,000 | High |
| Frontier | 7,000 | 7,000 | Limited |
| Everstream | 1,000 | 1,000 | Limited |
| Spectrum | 1,000 | 500 | Moderate |
Cable
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Spectrum | 1,000 | 35 | Moderate |
DSL
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Frontier | 115 | 7 | Moderate |
Fixed Wireless
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Hoyos Consulting | 200 | 200 | Moderate |
| Verizon | 200 | 30 | High |
| UpNetWI | 100 | 30 | High |
| LiteWire | 100 | 25 | Moderate |
| T-Mobile | 100 | 20 | High |
| US Cellular | 100 | 20 | High |
| AT&T | 100 | 6 | High |
| Bertram Communications | 50 | 15 | High |
Low-Availability Business Internet Options
The following providers offer business service in a very small portion of Sun Prairie.
| Provider | TechnologyTech | Download (Mbps) | Upload (Mbps) |
|---|---|---|---|
| US Signal | Fiber | 10,000 | 10,000 |
| AT&T | Fiber | 5,000 | 5,000 |
| UpNetWI | Fiber | 1,000 | 400 |
Broadband Map's availability estimates are based on the census boundaries of Sun Prairie. Speed metrics capture internet providers' maximum advertised speeds. Both may be overoptimistic.
Sun Prairie Business Internet Options Providers
Darker hexagons show areas of Sun Prairie with more business internet options. Select a hexagon to view business internet providers in a specific part of Sun Prairie.
Data Sourcing
BroadbandMap's listings of internet providers in Sun Prairie rely primarily on the May 2025 release from the FCC's Broadband Data Collection program (representing Sun Prairie ISPs' availability as of December 2024).