Duluth Business Internet
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Duluth has 22 business internet options – View all▼
Duluth has multiple business fiber providers, including Quantum Fiber and Spectrum.
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Quantum Fiber | 8,000 | 8,000 | Low |
| Spectrum | 1,000 | 1,000 | Moderate |
| CenturyLink | 1,000 | 1,000 | Low |
| CTC | 1,000 | 1,000 | Low |
| Fidium Fiber | 300 | 300 | Low |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Spectrum | 1,000 | 1,000 | High |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| CenturyLink | 140 | 40 | High |
| Consolidated Communications | 100 | 10 | Moderate |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Starlink | 280 | 30 | High |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Verizon | 200 | 30 | High |
| T-Mobile | 100 | 20 | High |
| Airfiber | 100 | 20 | Moderate |
| AT&T | 100 | 6 | High |
| EarthLink Business | 50 | 50 | Low |
| MN FWA Buyer | 50 | 50 | Low |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| HughesNet | 100 | 5 | High |
| Viasat | 100 | 4 | High |
| Provider | TechnologyTech | Download (Mbps) | Upload (Mbps) | AvailabilityCoverage |
|---|---|---|---|---|
| AT&T | Fiber | 5,000 | 5,000 | Low |
| Mediacom Xtream | Fiber | 2,000 | 1,000 | Low |
| Xfinity | Fiber | 500 | 500 | Low |
| Mediacom Xtream | Cable | 1,000 | 50 | Low |
| Frontier | DSL/CopperDSL | 10-25 | 1-3 | Low |
Broadband Map's availability estimates are based on the census boundaries of Duluth. Speed metrics capture internet providers' maximum advertised speeds. Both may be overoptimistic.
Broadband Map's listings of business internet providers in Duluth rely primarily on the May 2026 release from the FCC's Broadband Data Collection program (representing Duluth ISPs' availability as of December 2025).