| Business | Phone |
| Arista Information Systems 2150 Boggs Rd, Duluth 30096 | (678) 473-1885 |
| Sis Software Llc 3950 Shackleford Rd, Duluth 30096 | (678) 380-2267 |
| Ipc Information Systems 3885 Crestwood Pkwy Nw, Duluth 30096 | (770) 931-9430 |
| Ingsoft Information Systems 3533 Shortleaf Run, Duluth 30096 | (770) 814-0301 |