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Dublin has 19 business internet options – View all▼
Dublin has multiple business fiber providers, including AT&T and Xfinity.
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| AT&T | 5,000 | 5,000 | Moderate |
| Xfinity | 2,000 | 2,000 | Limited |
| Fusion Cloud Services | 1,000 | 1,000 | Limited |
| Zayo Group | 100 | 100 | Limited |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Xfinity | 2,000 | 2,000 | High |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Sail Internet | 1,000 | 1,000 | Limited |
| TPx Communications | 500 | 500 | Limited |
| AT&T | 100 | 20 | Limited |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| GeoLinks | 1,000 | 1,000 | High |
| Etheric Networks | 250 | 100 | High |
| Unwired Ltd | 300 | 25 | High |
| Sail Internet | 200 | 100 | Limited |
| Verizon | 200 | 30 | High |
| T-Mobile | 100 | 20 | High |
| AT&T | 100 | 6 | Limited |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Starlink | 280 | 30 | High |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Viasat | 150 | 4 | High |
| HughesNet | 100 | 5 | High |
| Viasat Carrier Services | 25 | 3 | Limited |
Broadband Map's availability estimates are based on the census boundaries of Dublin. Speed metrics capture internet providers' maximum advertised speeds. Both may be overoptimistic.
Broadband Map's listings of business internet providers in Dublin rely primarily on the November 2025 release from the FCC's Broadband Data Collection program (representing Dublin ISPs' availability as of June 2025).