| Business | Phone |
| Advantage Computing 7331 Kniffen Rd, Painesville 44077 | (440) 254-2207 |
| Lancom Technologies Llc 1525 Madison Ave # 4, Painesville 44077 | (440) 352-6330 |
| Paguar Informatics 10423 Stuart Dr, Painesville 44077 | (440) 352-8187 |
| Pulsate Technologies Inc Painesville 44077 | (440) 339-7960 |
| Tekro 9956 Johnnycake Ridge Rd, Painesville 44077 | (440) 357-5061 |