| Business | Phone |
| Aapptech Inc 30100 Telegraph Rd 268, Franklin 48025 | (248) 642-2003 |
| V-Two Soft Inc 30400 Telegraph Rd, Franklin 48025 | (248) 258-3400 |
| Tai Consulting 30400 Telegraph Rd 479, Franklin 48025 | (248) 723-9700 |
| Taxtime Usa Inc 30800 Telegraph Rd, Franklin 48025 | (248) 642-7070 |
| Tecra Systems Inc 30600 Telegraph Rd, Franklin 48025 | (248) 203-9890 |
| Software Depot 22986 Dundee Ct, Franklin 48025 | (248) 540-3580 |
| Comspec 30800 Telegraph Rd 2775, Franklin 48025 | (248) 647-8841 |