Lake St. Louis Business Internet
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Lake St. Louis has 15 business internet options – View all▼
Lake St. Louis has multiple business fiber providers, including i3 and Gateway Fiber.
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| i3 | 8,000 | 8,000 | Moderate |
| Gateway Fiber | 2,000 | 2,000 | High |
| Spectrum | 1,000 | 1,000 | Moderate |
| Brightspeed | 1,000 | 1,000 | Moderate |
| UPN | 1,000 | 1,000 | Low |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Spectrum | 1,000 | 1,000 | High |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Brightspeed | 40 | 3 | High |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Wisper ISP | 400 | 30 | High |
| Verizon | 200 | 30 | High |
| T-Mobile | 100 | 20 | High |
| AT&T | 100 | 6 | High |
| Brightspeed | 10-25 | 1-3 | Low |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Starlink | 280 | 30 | High |
| Provider | DownDownload (Mbps) | UpUpload (Mbps) | AvailabilityCoverage |
|---|---|---|---|
| Viasat | 150 | 4 | High |
| HughesNet | 50 | 5 | High |
Broadband Map's availability estimates are based on the census boundaries of Lake St. Louis. Speed metrics capture internet providers' maximum advertised speeds. Both may be overoptimistic.
Broadband Map's listings of business internet providers in Lake St. Louis rely primarily on the May 2026 release from the FCC's Broadband Data Collection program (representing Lake St. Louis ISPs' availability as of December 2025).