| Business | Phone |
| Custom Software Systems Inc 7012 Westbelt Dr, Nashville 37209 | (615) 350-8111 |
| Data Entry & Informational Svc 1655 Murfreesboro Pike # B, Nashville 37217 | (615) 367-4228 |
| Eds Corp 729 Church St # 3, Nashville 37243 | (615) 255-8313 |
| Emdeon Corp 26 Century Blvd # 601, Nashville 37214 | (615) 885-3700 |
| Fidelity Information Svc 1645 Murfreesboro Pike # E, Nashville 37217 | (615) 399-4772 |
| Government Service Automation 500 Church St # 500, Nashville 37219 | (615) 742-3838 |
| Off Site Works 5504 Stanford Dr, Nashville 37215 | (615) 665-0258 |
| Informs Inc 4825 Trousdale Dr # 209, Nashville 37220 | (615) 846-1150 |
| Mdl Information Systems Inc 1281 Murfreesboro Pike, Nashville 37217 | (615) 366-2000 |