| Albany Care, Inc. | Health Care and Social Assistance | $1,136,395 | $1,151,231 | 136 | $23.1M |  Research |
| Acquirent, LLC | Professional, Scientific, and Technical Services | $1,133,477 | $1,143,380 | 86 | $8.9M | Research |
| St. James Wellness Rehab and Villas, LLC | Health Care and Social Assistance | $1,121,554 | $1,138,253 | 152 | $25.9M | Research |
| Chateau Nursing and Rehabilitation Center | Health Care and Social Assistance | $1,117,200 | $1,128,770 | 122 | $20.8M | Research |
| Lemont Nursing and Rehabilitation Center | Health Care and Social Assistance | $1,116,300 | $1,128,765 | 132 | $22.5M | Research |
| Kensington Place Nursing & Rehabilitation Center LLC | Health Care and Social Assistance | $1,111,100 | $0 | 162 | $27.6M | Research |
| Centurion Service Group LLC | Retail Trade | $1,078,541 | $1,085,581 | 97 | $24.2M | Research |
| American Massage Therapy Association | Other Services (except Public Administration) | $1,066,700 | $1,072,715 | 62 | $11.8M | Research |
| L2t Media, LLC | Professional, Scientific, and Technical Services | $1,054,297 | $1,060,898 | 81 | $9.1M | Research |
| Converged Communication Systems, LLC | Information | $1,039,500 | $785,700 | 44 | $7.4M | Research |
| Foodstuffs INC | Retail Trade | $1,036,315 | $1,046,605 | 160 | $17.8M | Research |
| Foodstuffs INC | Retail Trade | $1,036,315 | $1,044,634 | 112 | $12.4M | Research |
| The Estates of Hyde Park LLC | Health Care and Social Assistance | $1,035,665 | $1,047,242 | 127 | $21.6M | Research |
| Illuminate-Hc LLC | Professional, Scientific, and Technical Services | $1,032,000 | $1,039,266 | 78 | $8.1M | Research |
| American Vintage Home Heating and Air Conditioning INC | Construction | $1,001,200 | $1,008,332 | 67 | $21.2M | Research |
| Rainbow Beach Qoc LLC | Health Care and Social Assistance | $968,300 | $979,124 | 134 | $22.8M | Research |
| Westmont Manor Hcr LLC | Health Care and Social Assistance | $948,545 | $954,346 | 86 | $14.6M | Research |
| Rimland Services Nfp | Health Care and Social Assistance | $939,980 | $953,414 | 101 | N/A | Research |
| Lakewood Nursing Home and Rehabilitation Center, LLC | Health Care and Social Assistance | $898,400 | $908,956 | 119 | $20.2M | Research |
| Music Institute of Chicago | Educational Services | $850,400 | $861,006 | 200 | N/A | Research |
| Music Institute of Chicago | Educational Services | $850,400 | $858,384 | 200 | N/A | Research |
| Richard Shapiro, Attorney | Professional, Scientific, and Technical Services | $798,037 | $809,675 | 49 | $11.9M | Research |
| Richard Shapiro Attorney | Professional, Scientific, and Technical Services | $789,872 | $799,987 | 50 | $12.2M | Research |
| Chiaravalle Montessori School | Educational Services | $786,300 | $792,940 | 78 | N/A | Research |
| Evanston Skilled Nursing Facility, LLC | Health Care and Social Assistance | $775,200 | $783,318 | 101 | $17.2M | Research |