| Business | Phone |
| Valor Computerized Systems 2985 Gordy Pkwy, Marietta 30066 | (770) 321-1445 |
| Contract Mortgage Processing 1211 Wilkes Way Sw, Marietta 30064 | (770) 424-6605 |
| Ednet 2060 Franklin Way Se, Marietta 30067 | (770) 953-4005 |
| Envoy Nvs 810 Franklin Rd Se, Marietta 30067 | (770) 419-2280 |
| Iwaa 5380 Willow Point Pkwy, Marietta 30068 | (770) 649-1518 |
| Nobis Mailing Svc 1480 Bells Ferry Rd, Marietta 30066 | (770) 421-7755 |
| Ascent Technology Consulting 133 Johnson Ferry Rd # 113, Marietta 30068 | (770) 541-0505 |
| Bracy Analytics Inc 3055 Wayward Dr, Marietta 30066 | (770) 509-8994 |