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California has 11 business internet options – View all▼
California has multiple business fiber providers, including Verizon and Xfinity.
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Verizon | 2,048 | 2,048 | Limited |
| Xfinity | 2,000 | 1,000 | Moderate |
| Breezeline | 1,000 | 600 | Limited |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Xfinity | 2,000 | 250 | Limited |
| Breezeline | 1,000 | 50 | High |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Verizon | 200 | 30 | 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 | 100 | 4 | High |
| HughesNet | 50 | 5 | High |
Broadband Map's availability estimates are based on the census boundaries of California. Speed metrics capture internet providers' maximum advertised speeds. Both may be overoptimistic.
Broadband Map's listings of business internet providers in California rely primarily on the November 2025 release from the FCC's Broadband Data Collection program (representing California ISPs' availability as of June 2025).