| Business | Phone |
| Agilysys Inc 124 Perimeter Park Rd, Knoxville 37922 | (865) 539-2255 |
| Business Information Solutions 101 Ladbrook Ln, Knoxville 37922 | (865) 673-3081 |
| Cash Registers 911 904 Sky Blue Dr, Knoxville 37923 | (865) 769-0083 |
| Dixie Cash Register & Computer 2004 E Magnolia Ave, Knoxville 37917 | (865) 546-5583 |
| Postec Inc 6701 Baum Dr, Knoxville 37919 | (865) 212-4730 |
| Hospitality Control Solutions 312 Conrad St, Knoxville 37917 | (865) 524-4218 |
| Knoxville Cash Register Knoxville 37917 | (865) 522-9800 |