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Seattle has 27 business internet options – View all▼
Seattle has multiple business fiber providers, including Zayo Group and Xfinity.
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Zayo Group | 650,000 | 650,000 | Moderate |
| Xfinity | 10,000 | 10,000 | Limited |
| Quantum Fiber | 8,000 | 8,000 | High |
| Astound | 2,000 | 2,000 | Moderate |
| CenturyLink | 2,000 | 1,000 | High |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Xfinity | 2,000 | 2,000 | High |
| Astound | 1,500 | 50 | Limited |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Webpass | 1,000 | 1,000 | Limited |
| Verizon | 400 | 40 | High |
| T-Mobile | 100 | 20 | High |
| AT&T | 100 | 6 | High |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| HughesNet | 100 | 5 | High |
| Viasat | 100 | 4 | High |
| Provider | TechnologyTech | Download (Mbps) | Upload (Mbps) | AvailabilityCoverage |
|---|---|---|---|---|
| Cogent Communication | Fiber | 400,000 | 400,000 | Limited |
| NoaNet | Fiber | 100,000 | 100,000 | Limited |
| Ziply Fiber | Fiber | 1,000 | 1,000 | Limited |
| Hunter Communications | Fiber | 1,000 | 1,000 | Limited |
| Taluslink | Fiber | 1,000 | 1,000 | Limited |
| NetFortris | Fiber | 10-25 | 1-3 | Limited |
| Spectrum | Cable | 1,000 | 35 | Limited |
| TPx Communications | DSL/CopperDSL | 600 | 100 | Limited |
| Fusion Cloud Services | DSL/CopperDSL | 150 | 20 | Limited |
| CenturyLink | DSL/CopperDSL | 140 | 20 | Limited |
| Zayo Group | DSL/CopperDSL | 10-25 | 1-3 | Limited |
| StarTouch | Fixed WirelessFixed Wireless | 10-25 | 1-3 | Limited |
| Peerless Network | DSL/CopperDSL | 0.2-10 | <1 | Limited |
| Viasat Carrier Services | Traditional SatelliteGSO Satellite | 25 | 3 | Limited |
Broadband Map's availability estimates are based on the census boundaries of Seattle. Speed metrics capture internet providers' maximum advertised speeds. Both may be overoptimistic.
Broadband Map's listings of business internet providers in Seattle rely primarily on the May 2025 release from the FCC's Broadband Data Collection program (representing Seattle ISPs' availability as of December 2024).