| Business | Phone |
| Digitech Systems Llc 231 E Main Ave, Round Rock 78664 | (512) 218-8008 |
| G3 Technology Inc 16814 Tortoise St, Round Rock 78664 | (512) 251-8904 |
| Lante Corp 1000 Heritage Center Cir, Round Rock 78664 | (512) 238-3075 |
| Oss Inc 2000 N Mays St 114, Round Rock 78664 | (512) 255-2424 |
| Sis Pro Inc 6 Valley Trl, Round Rock 78664 | (512) 989-2716 |
| Aukers Computer Consultants 17305 Guana Cay Dr, Round Rock 78664 | (512) 989-3849 |
| Transaction Processing Spec 810 Hesters Crossing Rd, Round Rock 78681 | (512) 671-7373 |
| Qed Consulting 906 Riverlawn Dr, Round Rock 78681 | (512) 255-3516 |