| Business | Phone |
| Automated Business Solutions 3145 Avalon Ridge Pl, Norcross 30071 | (770) 263-0228 |
| Envoy Corp 4530 S Berkeley Lake Rd, Norcross 30071 | (770) 613-9922 |
| Fedelity Integrated Financial 6621 Bay Cir 170, Norcross 30071 | (770) 246-3720 |
| Fidelity 6611 Bay Cir # 160, Norcross 30071 | (770) 734-2692 |
| Fidelity Information Svc 3150 Holcomb Bridge Rd 200, Norcross 30071 | (770) 248-9600 |
| Metavante Corp 6625 The Corners Pkwy # 500, Norcross 30092 | (678) 533-4600 |
| Management Control Methods Inc 3145 Avalon Ridge Pl 250, Norcross 30071 | (770) 934-0480 |
| Integra Solutions 1854 Shackleford Ct 300, Norcross 30093 | (404) 250-6000 |