| Business | Phone |
| Genesis Computer Systems Inc 1117 Reynolds Ave, Greenwood 29649 | (864) 388-7447 |
| Intec 1 Park Ave, Greenwood 29646 | (864) 229-9710 |
| Power Net Communications 101 Grace St, Greenwood 29649 | (864) 388-2101 |
| Sunray Laser Technology 207 Windmill Cir, Greenwood 29646 | (864) 223-4740 |
| Technology Resources 425 Main St, Greenwood 29646 | (864) 223-0640 |