| Clermont County | 1452 |
| Total Quality Logistics | 1031 |
| American Modern Insurance Group | 983 |
| West Clermont Local School District | 900 |
| Milford Exempted Village School District | 824 |
| International Paper | 674 |
| Seimens PLM Software | 660 |
| Mercy Hospital Clermont | 634 |
| L-3 Fuzing & Ordinance (formerly KDI) | 574 |
| Duke Energy | 431 |
| Tata Consultancy Services | 400 |
| Milacron Plastic Technologies | 350 |
Employee Counts as of 6/10
