| Business | Phone |
| Net-Works 6702 Panorama Rdg, Leander 78645 | (512) 208-2694 |
| Family Computing 1103 Lacy Dr, Leander 78641 | (512) 259-1648 |
| Nsi Computer Consulting Leander 78641 | (512) 259-9502 |
| Positive Systems Inc 1550 County Road 180, Leander 78641 | (512) 260-9433 |