| Business | Phone |
| Business Technology Solutions 104 E Jules Verne Way, Cary 27511 | (919) 469-4884 |
| Tech Train 4000 Centre Green Way, Cary 27513 | (919) 678-1116 |
| Tesseract Education & Cnsltng 13000 Weston Pkwy # 109, Cary 27513 | (919) 677-3006 |
| Data Solutions Inc 121 Edinburgh Dr, Cary 27511 | (919) 460-7166 |
| Global Knowledge Network Inc 9000 Regency Pkwy # 500, Cary 27511 | (919) 461-8600 |