| Business | Phone |
| Dnb It Consulting 1688 E Gate Dr, Stone Mountain 30087 | (404) 806-0580 |
| Geekxpress Inc 244 Old Rosser Rd, Stone Mountain 30087 | (770) 931-8055 |
| Grantech Stone Mountain 30083 | (404) 735-7470 |
| Mobile It Inc 1755 E Park Place Blvd, Stone Mountain 30087 | (770) 465-6147 |