| Central Ohio Primary Care Physicians, Inc. | Health Care and Social Assistance | $10,000,000 | $10,135,342 | 500 | $156.9M |  Research |
| Mid-City Electric Co | Construction | $6,880,200 | $6,959,896 | 450 | $148.1M | Research |
| Harris, Mackessy & Brennan, Inc. | Information | $4,602,300 | $4,654,628 | 211 | $35.4M | Research |
| Roush Equipment, INC | Retail Trade | $4,220,000 | $4,150,998 | 225 | $56.7M | Research |
| Orthopedic & Neurological Consul | Health Care and Social Assistance | $3,668,300 | $3,709,908 | 242 | $76.0M | Research |
| Cross Country Inns, Inc. | Real Estate and Rental and Leasing | $3,370,500 | $3,408,545 | 250 | $37.5M | Research |
| Lake Shore Cryotronics INC | Manufacturing | $2,620,023 | $2,649,741 | 143 | $37.4M | Research |
| Acoustic Ceiling & Partition of Ohio, Inc. | Construction | $2,316,700 | $2,343,599 | 140 | $47.7M | Research |
| West-Camp Press, Inc. | Manufacturing | $2,238,812 | $2,264,621 | 84 | $83.3M | Research |
| Children's Center for Developmental Enrichment | Educational Services | $2,225,100 | $2,250,338 | 188 | N/A | Research |
| T2 Financial LLC | Finance and Insurance | $2,055,000 | $2,092,046 | 202 | $103.8M | Research |
| Immediate Health Associates, Inc. | Health Care and Social Assistance | $2,023,600 | $2,046,109 | 130 | $23.1M | Research |
| Yeager Real Estate Group INC | Real Estate and Rental and Leasing | $2,020,470 | $1,558,452 | 103 | $14.9M | Research |
| Vineyard Christian Fellowship of Columbus | Other Services (except Public Administration) | $1,947,500 | $1,897,124 | 228 | N/A | Research |
| Precision Broadband Installations INC | Construction | $1,779,103 | $1,794,126 | 158 | $52.0M | Research |
| West-Camp Press Inc. | Manufacturing | $1,699,171 | $1,708,328 | 93 | $92.2M | Research |
| Robin Enterprises Company | Manufacturing | $1,573,400 | $1,594,997 | 138 | $136.9M | Research |
| Precision Broadband Installations, Inc. | Construction | $1,537,712 | $1,552,107 | 198 | $65.1M | Research |
| The Heitmeyer Group, LLC | Administrative and Support and Waste Management | $1,473,500 | $1,484,400 | 69 | $10.9M | Research |
| Triple Play Restaurants Inc. | Accommodation and Food Services | $1,421,000 | $1,434,276 | 425 | $75.5M | Research |
| Vantage Point Logistics, Inc. | Information | $1,374,600 | $1,383,488 | 72 | $12.1M | Research |
| M Consultants, LLC | Professional, Scientific, and Technical Services | $1,357,500 | $1,374,536 | 70 | $8.6M | Research |
| M Consultants LLC | Professional, Scientific, and Technical Services | $1,342,052 | $1,357,798 | 60 | $7.4M | Research |
| Geotechnical Consultants, INC | Professional, Scientific, and Technical Services | $1,307,500 | $1,319,637 | 103 | $10.7M | Research |
| Vp Aviation Technical Services INC | Transportation and Warehousing | $1,256,200 | $717,769 | 103 | $8.0M | Research |