| Business | Phone |
| Callidus Software Inc 15305 Dallas Pkwy 300, Addison 75001 | (972) 455-2820 |
| Quantium Integrated Systems 2304 Tarpley, Addison 75001 | (469) 892-4000 |
| Lacerte Software Corp 4202 Beltway Dr, Addison 75001 | (972) 716-2800 |
| Business Machine Supply Co 4661 Westgrove Dr, Addison 75001 | (972) 713-8973 |
| Clearview Staffing Software 16801 Addison Rd, Addison 75001 | (972) 381-9777 |
| Coi Software Inc 16415 Addison Rd, Addison 75001 | (972) 930-9942 |
| Data Transit Intl 15851 Dallas Pkwy, Addison 75001 | (972) 458-8384 |
| Duane Whitlow & Co 4950 Keller Springs Rd 415, Addison 75001 | (972) 931-3001 |
| Entrepreneur Resource Group 15851 Dallas Pkwy, Addison 75001 | (972) 450-5944 |
| Entrust Inc 16633 Dallas Pkwy 800, Addison 75001 | (972) 713-5800 |
| Epicor Software Corp 15305 Dallas Pkwy, Addison 75001 | (972) 455-2851 |
| Filenet 5080 Spectrum Dr, Addison 75001 | (972) 239-1881 |
| Home Trackers 15851 Dallas Pkwy, Addison 75001 | (972) 716-2071 |
| Indus International Inc 15303 Dallas Pkwy, Addison 75001 | (972) 770-7600 |
| Interface Tecknologies 4004 Belt Line Rd, Addison 75001 | (972) 788-2133 |
| National Retail Systems Inc 16445 Addison Rd, Addison 75001 | (972) 267-7791 |
| Onyv Software 5025 Arapaho Rd, Addison 75001 | (972) 851-6983 |
| Transaction Software 15851 Dallas Pkwy, Addison 75001 | (214) 561-8630 |
| Valbrea Technologies Inc 16051 Addison Rd, Addison 75001 | (972) 661-2268 |