| Heritage House Group, LLC | Health Care and Social Assistance | $1,927,300 | $1,948,051 | 314 | $62.3M |  Research |
| New Castle Stainless Plate, LLC | Manufacturing | $1,837,500 | $1,847,619 | 96 | $25.1M | Research |
| Walnut Ridge Family Trailer Sales, Inc. | Retail Trade | $864,173 | $869,642 | 53 | $13.8M | Research |
| Conway Communications INC | Retail Trade | $715,705 | $722,777 | 95 | $29.1M | Research |
| Bethany Cares INC | Health Care and Social Assistance | $666,100 | $671,721 | 215 | $36.8M | Research |
| Magna Machine & Tool Co., Inc. | Manufacturing | $576,700 | $582,878 | 39 | $10.2M | Research |
| Magna Machine & Tool Co INC | Manufacturing | $576,700 | $584,126 | 38 | $9.3M | Research |
| Henry County Rural Electric Membership Corporation | Utilities | $574,700 | $577,802 | 34 | N/A | Research |
| Hrh Automotive LLC | Retail Trade | $477,977 | $502,466 | 48 | $12.1M | Research |
| The Waters of New Castle Ii, LLC | Health Care and Social Assistance | $377,014 | $340,347 | 48 | $8.2M | Research |
| Clark Farm Drainage INC | Construction | $306,475 | $308,171 | 27 | $10.1M | Research |
| Miers Excavating & Demolition Inc. | Transportation and Warehousing | $255,087 | $257,435 | 22 | <$5M | Research |
| Clark Farm Drainage, INC | Construction | $189,700 | $191,259 | 15 | <$5M | Research |
| Miers Excavating & Demolition Inc. | Construction | $183,486 | $184,672 | 21 | $7.9M | Research |
| Hudson Tool Rental of New Castle INC | Real Estate and Rental and Leasing | $183,400 | $185,499 | 26 | $11.7M | Research |
| Kvk U.s. Technologies Inc. | Manufacturing | $177,900 | $179,143 | 20 | $5.2M | Research |
| Kvk U.s. Technologies, Inc. | Manufacturing | $174,100 | $175,450 | 12 | <$5M | Research |
| Western Products of Indiana INC | Manufacturing | $163,600 | $164,801 | 18 | <$5M | Research |
| Anchor Home, Inc. | Health Care and Social Assistance | $160,900 | $162,200 | 40 | $6.8M | Research |
| Myers Appliance INC | Retail Trade | $151,852 | $152,873 | 26 | <$5M | Research |
| Signal Health Management INC | Health Care and Social Assistance | $139,052 | $139,551 | 65 | $11.1M | Research |
| Knightstown Dental PC | Health Care and Social Assistance | $136,000 | $136,793 | 18 | <$5M | Research |
| Knightstown Dental, P.c. | Health Care and Social Assistance | $136,000 | $137,126 | 18 | <$5M | Research |
| Signal Health Management INC | Health Care and Social Assistance | $133,803 | $135,530 | 75 | $23.5M | Research |
| New Castle Wings LLC | Accommodation and Food Services | $131,785 | $132,572 | 51 | $9.1M | Research |