| Epitec, Inc. | Administrative and Support and Waste Management | $10,000,000 | $10,110,137 | 500 | $78.7M |  Research |
| Advantage Consulting and Educational Services, INC | Health Care and Social Assistance | $10,000,000 | $10,113,973 | 500 | $85.1M | Research |
| Harley Ellis Devereaux Corporation | Professional, Scientific, and Technical Services | $8,855,300 | $8,970,419 | 429 | $133.0M | Research |
| Millennium Software Incorporated | Administrative and Support and Waste Management | $8,628,645 | $8,733,171 | 443 | $69.7M | Research |
| Sullivancotter, INC | Professional, Scientific, and Technical Services | $6,268,642 | $6,358,120 | 246 | $25.5M | Research |
| Altimetrik Corp. | Professional, Scientific, and Technical Services | $5,729,200 | $5,796,996 | 261 | $54.0M | Research |
| Mars Advertising, Inc. | Professional, Scientific, and Technical Services | $5,120,190 | $5,179,428 | 283 | $31.7M | Research |
| Redico, LLC | Construction | $4,735,900 | $4,793,769 | 250 | $284.8M | Research |
| Jaffe, Raitt, Heuer & Weiss, Professional Corporation | Professional, Scientific, and Technical Services | $4,459,885 | $4,508,638 | 195 | $47.4M | Research |
| Presbyterian Villages of Michigan | Other Services (except Public Administration) | $4,438,545 | $4,518,074 | 500 | N/A | Research |
| Chemico Systems INC | Manufacturing | $4,276,800 | $2,936,888 | 266 | $263.8M | Research |
| Vesco Oil Corporation | Wholesale Trade | $4,013,400 | $4,062,007 | 255 | $65.6M | Research |
| Shaw Electric Co | Construction | $3,865,122 | $3,915,422 | 155 | $51.0M | Research |
| Bluewater Technologies | Information | $3,711,600 | $3,753,149 | 215 | $36.1M | Research |
| Society of Manufacturing Engineers | Other Services (except Public Administration) | $3,646,812 | $3,686,577 | 208 | N/A | Research |
| University Neurosurgical Associates | Health Care and Social Assistance | $3,508,367 | $3,557,100 | 220 | $69.1M | Research |
| Bullseye Telecom Inc. | Information | $3,348,000 | $3,384,048 | 198 | $33.3M | Research |
| Brooks Kushman P.c. | Professional, Scientific, and Technical Services | $3,036,700 | $3,073,647 | 138 | $33.5M | Research |
| Michigan Orthopaedic Surgeons, Pllc | Health Care and Social Assistance | $3,034,280 | $3,314,926 | 244 | $48.4M | Research |
| Impact Management Services LLC | Administrative and Support and Waste Management | $2,986,278 | $3,022,196 | 500 | $78.7M | Research |
| Abacus Service Corporation | Administrative and Support and Waste Management | $2,959,300 | $2,992,866 | 230 | $36.2M | Research |
| See INC | Retail Trade | $2,925,997 | $2,882,879 | 292 | $51.0M | Research |
| Lee Simmons | Finance and Insurance | $2,885,800 | $2,929,808 | 278 | $142.8M | Research |
| Park West Galleries, Inc. | Retail Trade | $2,685,100 | $2,717,918 | 152 | $23.7M | Research |
| Imagesoft, Inc. | Professional, Scientific, and Technical Services | $2,493,270 | $2,522,427 | 134 | $27.7M | Research |