| Hensel Ready Mix INC | Construction | $1,141,850 | $1,148,138 | 72 | $22.3M |  Research |
| Pleasant Precision INC | Manufacturing | $559,000 | $498,566 | 37 | $36.7M | Research |
| Mid-Ohio Energy Cooperative, Inc. | Utilities | $528,767 | $531,433 | 23 | N/A | Research |
| Robinson Fin Machines, Inc. | Manufacturing | $479,700 | $482,911 | 54 | $13.2M | Research |
| Robinson Fin Machines INC | Manufacturing | $477,055 | $480,037 | 51 | $12.5M | Research |
| Golden Giant, Inc. | Manufacturing | $361,202 | $364,656 | 35 | $8.6M | Research |
| Cessna Transport INC | Transportation and Warehousing | $301,547 | $304,439 | 21 | $5.6M | Research |
| Cessna Transport Inc. | Transportation and Warehousing | $291,325 | $293,448 | 25 | <$5M | Research |
| Diamond M Veterinary Clinic Inc. | Professional, Scientific, and Technical Services | $206,059 | $207,668 | 23 | <$5M | Research |
| Allmax Software, Inc. | Professional, Scientific, and Technical Services | $168,600 | $169,570 | 12 | <$5M | Research |
| Freedom Enterprises, Inc. | Transportation and Warehousing | $151,988 | $154,199 | 18 | <$5M | Research |
| Hardin County Council On Aging, Inc. | Health Care and Social Assistance | $149,250 | $150,497 | 37 | N/A | Research |
| Breck's Ridge LLC | Construction | $128,490 | $129,133 | 14 | <$5M | Research |
| Yazar Dentistry, INC | Health Care and Social Assistance | $126,661 | $127,868 | 13 | <$5M | Research |
| Yazar Dentistry Inc. | Health Care and Social Assistance | $126,655 | $127,468 | 13 | <$5M | Research |
| Hardin Publishing Company INC | Information | $120,547 | $121,772 | 34 | $5.7M | Research |
| Hardin County Publishing Inc. | Information | $120,545 | $121,348 | 18 | <$5M | Research |
| Therapy & Wellness Solutions, INC | Health Care and Social Assistance | $118,965 | $119,607 | 11 | <$5M | Research |
| Therapy & Wellness Solutions, INC | Health Care and Social Assistance | $118,965 | $120,067 | 10 | <$5M | Research |
| Twirl | Retail Trade | $116,287 | $117,287 | 26 | $7.9M | Research |
| Breck's Rdige LLC | Construction | $112,300 | $113,130 | 13 | <$5M | Research |
| Rushwood Farms, LLC | Agriculture, Forestry, Fishing and Hunting | $111,500 | $112,410 | 12 | <$5M | Research |
| Scioto Sign Co INC | Manufacturing | $111,300 | $112,546 | 13 | $12.9M | Research |
| Mid Ohio Wood Recycling INC | Manufacturing | $110,029 | $75,573 | 9 | $8.9M | Research |
| Laura Wingfield | Retail Trade | $107,770 | $108,417 | 14 | <$5M | Research |