| Business | Phone |
| Snap Technology 3235 Crestview Dr, Cumming 30041 | (678) 947-8937 |
| Majic Mall Inc 1535 Oak Industrial Ln, Cumming 30041 | (770) 888-0050 |
| Oldham Consulting Inc 3940 Brook Dr 126, Cumming 30041 | (770) 205-0579 |
| Consul Tech Systems 4955 Piney Grove Dr, Cumming 30040 | (678) 947-5712 |
| Interfuse Cti 5545 Bald Ridge Cir, Cumming 30041 | (770) 886-5973 |