| Matrix Technologies, Inc. | Professional, Scientific, and Technical Services | $6,505,800 | $6,583,513 | 312 | $38.5M |  Research |
| Cardinal Services, Inc. | Administrative and Support and Waste Management | $5,667,500 | $5,732,094 | 428 | $67.4M | Research |
| The Mannik & Smith Group, Inc. | Professional, Scientific, and Technical Services | $4,660,400 | $4,711,601 | 336 | $41.4M | Research |
| Aktion Associates, INC | Professional, Scientific, and Technical Services | $3,155,100 | $3,190,800 | 160 | $33.1M | Research |
| The Mcalear Group, INC | Manufacturing | $2,931,753 | $2,964,979 | 205 | $50.1M | Research |
| Sunshine Inc. Residential and Support Services | Health Care and Social Assistance | $2,864,600 | $3,684,226 | 424 | N/A | Research |
| Metal Forming & Coining Corporation | Manufacturing | $2,631,700 | $2,661,334 | 173 | $45.3M | Research |
| Hammill Manufacturing Co. | Manufacturing | $2,592,300 | $2,622,399 | 168 | $46.9M | Research |
| Charlie's Toledo, Inc. | Retail Trade | $2,422,500 | $2,450,774 | 244 | $61.5M | Research |
| Bennett Management Corp. | Accommodation and Food Services | $2,207,900 | $2,232,984 | 500 | $88.8M | Research |
| Maumee Assembly and Stamping LLC | Manufacturing | $1,990,103 | $2,008,677 | 184 | $48.2M | Research |
| Maumee Assembly & Stamping LLC | Manufacturing | $1,990,100 | $2,011,051 | 201 | $52.6M | Research |
| William Vaughan Company | Professional, Scientific, and Technical Services | $1,784,000 | $1,796,610 | 94 | $29.9M | Research |
| Gilmore Jasion & Mahler Ltd | Professional, Scientific, and Technical Services | $1,722,400 | $1,739,146 | 101 | $32.1M | Research |
| The Jdi Group, INC | Professional, Scientific, and Technical Services | $1,671,390 | $1,683,342 | 78 | $9.6M | Research |
| Checker Notions Company INC | Wholesale Trade | $1,659,800 | $1,675,799 | 157 | $40.4M | Research |
| Brondes Ford Maumee, Ltd | Retail Trade | $1,635,900 | $1,651,714 | 114 | $28.7M | Research |
| Surface Combustion, Inc. | Manufacturing | $1,628,300 | $1,649,468 | 107 | $28.0M | Research |
| Pro-Pakindustries.com | Manufacturing | $1,451,240 | $1,460,109 | 137 | $135.9M | Research |
| Pro-Pakindustries.com | Manufacturing | $1,369,900 | $1,381,202 | 128 | $127.0M | Research |
| Reset Group LLC | Manufacturing | $1,141,157 | $1,145,595 | 138 | $136.9M | Research |
| Reset Group, LLC | Professional, Scientific, and Technical Services | $1,141,100 | $1,149,119 | 138 | $43.9M | Research |
| Children's Discovery Center Inc. | Health Care and Social Assistance | $1,127,415 | $1,138,533 | 174 | $28.2M | Research |
| Children's Discovery Center, Inc. | Health Care and Social Assistance | $1,127,400 | $1,138,611 | 197 | $31.9M | Research |
| Triad Residential Solutions | Health Care and Social Assistance | $1,105,600 | $1,112,052 | 200 | $46.3M | Research |