| Business | Phone |
| Agilysys Inc 28600 Fountain Pkwy, Cleveland 44139 | (440) 498-0149 |
| Akima Corp 22021 Brookpark Rd, Cleveland 44126 | (440) 716-0798 |
| All American Semiconductor 26650 Renaissance Pkwy # E5, Cleveland 44128 | (216) 514-0625 |
| Aom Inc 23715 Mercantile Rd # B102, Cleveland 44122 | (216) 765-8022 |
| Bionic Information Technology 2481 Edgehill Rd, Cleveland 44106 | (216) 371-1447 |
| Emx Inc 4564 Johnston Pkwy, Cleveland 44128 | (216) 518-9888 |
| H-Technologies Group Inc 26001 Miles Rd # 1, Cleveland 44128 | (216) 839-1000 |
| Pgm Diversified Industries 6514 Alexandria Dr, Cleveland 44130 | (440) 885-3500 |
| Millennium Technical Sales 6325 Cochran Rd # 7, Cleveland 44139 | (440) 349-6600 |