| Thunderdome Restaurants, LLC | Accommodation and Food Services | $5,925,300 | $5,993,482 | 500 | $88.8M |  Research |
| Butler County Community Health Consortium INC | Health Care and Social Assistance | $3,225,000 | $3,265,313 | 235 | N/A | Research |
| Hillandale Communities, Inc. | Health Care and Social Assistance | $3,067,100 | $3,102,201 | 435 | $74.0M | Research |
| Vinylmax LLC | Manufacturing | $2,396,800 | $2,430,422 | 200 | $198.4M | Research |
| Thunderdome Restaurants LLC | Accommodation and Food Services | $1,997,700 | $2,005,417 | 500 | $88.8M | Research |
| Colonial Senior Services INC | Health Care and Social Assistance | $1,839,527 | $1,849,593 | 500 | N/A | Research |
| Hamilton Caster & Mfg. Co. | Manufacturing | $1,565,660 | $1,580,969 | 93 | $22.7M | Research |
| Matandy Steel & Metal Products LLC | Manufacturing | $1,530,723 | $1,541,543 | 99 | $25.9M | Research |
| The Great Miami Valley Young Men's Christian Association | Other Services (except Public Administration) | $1,485,200 | $1,495,942 | 278 | N/A | Research |
| Great Miami Valley Ymca | Other Services (except Public Administration) | $1,485,200 | $1,498,302 | 218 | N/A | Research |
| Matandy Steel & Metal Products, LLC | Manufacturing | $1,476,000 | $1,485,608 | 98 | $25.7M | Research |
| Innovative Labeling Solutions, Inc. | Manufacturing | $1,401,000 | $1,412,630 | 114 | $113.1M | Research |
| Cherryhill Management INC | Retail Trade | $1,400,400 | $1,408,112 | 244 | $46.3M | Research |
| Cherryhill Management Inc. | Administrative and Support and Waste Management | $1,400,400 | $1,407,344 | 247 | $46.7M | Research |
| Watson Gravel, INC | Mining, Quarrying, and Oil and Gas Extraction | $1,342,818 | $1,355,686 | 118 | $7.2M | Research |
| Butler Behavioral Health Services, INC | Health Care and Social Assistance | $1,205,600 | $1,216,170 | 103 | $18.3M | Research |
| 3rd Gen Mojo, LLC | Accommodation and Food Services | $1,145,000 | $1,159,022 | 316 | $56.1M | Research |
| Rack & Ballauer Excavating Co INC | Construction | $1,134,207 | $1,145,927 | 50 | $15.5M | Research |
| Rack & Ballauer Excavating Co., INC | Construction | $1,134,200 | $1,148,472 | 162 | $50.2M | Research |
| Kaivac, INC | Manufacturing | $1,126,100 | $1,135,359 | 102 | $26.7M | Research |
| Odw Lts LLC | Transportation and Warehousing | $1,113,050 | $1,121,863 | 80 | $31.0M | Research |
| Synergy Flavors (oh), LLC | Manufacturing | $1,066,912 | $1,079,982 | 65 | $22.9M | Research |
| 80 Acres Urban Agriculture, Inc. | Agriculture, Forestry, Fishing and Hunting | $1,024,000 | $1,151,347 | 104 | $10.6M | Research |
| The Western States Machine Company | Manufacturing | $1,023,800 | $1,034,823 | 67 | $17.5M | Research |
| Community First Solutions | Management of Companies and Enterprises | $993,730 | $998,091 | 500 | $82.2M | Research |