| Rossi Contractors, Inc. | Northlake, IL | $5.8M | 16 | 2024 |
| Gc Packaging, LLC | Des Plaines, IL | $5.7M | 93 | 2024 |
| Michael Kowalik D.D.S. Ltd. | Burbank, IL | $5.7M | 10 | 2026 |
| Thomas R. Mizen, M.D. & Associates, LLC | Chicago, IL | $5.7M | 6 | 2024 |
| John M. Damas, D.D.S., Ltd. | Lemont, IL | $5.7M | 2 | 2023 |
| Hoover's Mfg. Co. | Peru, IL | $5.7M | 7 | 2024 |
| Steven F. Soltes, M.D., Ltd. | Oak Lawn, IL | $5.7M | 6 | 2024 |
| R.W.S., Inc. | Markham, IL | $5.7M | 5 | 2025 |
| Demar, Inc. | Lombard, IL | $5.7M | 67 | 2025 |
| Design Toscano, Inc. | Barrington, IL | $5.7M | 64 | 2025 |
| Stone Wheel, Inc. | Willowbrook, IL | $5.6M | 213 | 2024 |
| Control-Tech, Inc. | Peoria, IL | $5.6M | 11 | 2023 |
| Northside Community Bank | Riverwoods, IL | $5.6M | 31 | 2024 |
| International Language Services, Inc. | Chicago, IL | $5.6M | 3 | 2025 |
| Curtis Imel, D.D.S., P.C. | Peru, IL | $5.6M | 2 | 2023 |
| Mark W. Anderson, DDS, Ms, P.C. | Danville, IL | $5.6M | 6 | 2025 |
| Shepard Schwartz & Harris LLP | Chicago, IL | $5.6M | 6 | 2025 |
| Camelot Endodontics, Ltd. | Rockford, IL | $5.6M | 14 | 2023 |
| Smith Oil Corporation | Rockford, IL | $5.6M | 18 | 2025 |
| Tall Tree Investment Management, LLC | Warrenville, IL | $5.5M | 13 | 2024 |
| The Upchurch Group, Inc. | Mattoon, IL | $5.5M | 21 | 2026 |
| Phillip L. Cacioppo, M.D., S.C. | Itasca, IL | $5.5M | 6 | 2024 |
| Hytk, Inc. | Warrenville, IL | $5.5M | 2 | 2024 |
| Engler Meier Justus, Inc. | Westmont, IL | $5.5M | 43 | 2023 |
| Lincolnway Community Bank | New Lenox, IL | $5.5M | 39 | 2023 |
| Imagination Publishing, LLC | Chicago, IL | $5.5M | 71 | 2023 |
| Crown Furniture Co,. Inc. | Homewood, IL | $5.5M | 2 | 2025 |
| Cranlake Management Company | Highwood, IL | $5.5M | 12 | 2025 |
| Fathauer Grainland, Inc | Dalton City, IL | $5.5M | 4 | 2026 |
| Dixon Veterinary Hospital, P.C. | Dixon, IL | $5.5M | 47 | 2024 |
| Central Illinois Pathology, S.C. | Peoria, IL | $5.4M | 22 | 2023 |
| Glueckert Funeral Home, Ltd. | Arlington Heights, IL | $5.4M | 11 | 2024 |
| Dupage Valley Anesthesiologists, Ltd | Naperville, IL | $5.4M | 32 | 2025 |
| Steven J. Ludford D.D.S. | Peru, IL | $5.4M | 7 | 2023 |
| Arrow Road Construction Company | Hillside, IL | $5.4M | 27 | 2024 |
| Anesthesia Assoc of Crystal Valley | McHenry, IL | $5.4M | 8 | 2024 |
| Marquette Associates, Inc. | Chicago, IL | $5.4M | 68 | 2025 |
| The Roc Group, Inc. | Chicago, IL | $5.4M | 34 | 2023 |
| Ronald Shapiro, Ltd. | Deerfield, IL | $5.4M | 6 | 2023 |
| Torstenson Glass Company | Chicago, IL | $5.4M | 19 | 2024 |
| D&e Technical, Inc. | Champaign, IL | $5.4M | 13 | 2025 |
| Law Office of Dennis M. Nolan, P.C. | Bartlett, IL | $5.4M | 4 | 2024 |
| Social Capital, Inc. | Chicago, IL | $5.4M | 6 | 2024 |
| Arbour Group L.L.C. | Oakbrook Terrace, IL | $5.4M | 38 | 2023 |
| Ravenswood Dental Group, Ltd. | Chicago, IL | $5.3M | 6 | 2025 |
| Davisware, LLC | Woodstock, IL | $5.3M | 80 | 2025 |
| Martin, Craig, Chester & Sonnenschein, LLP | Rolling Meadows, IL | $5.3M | 3 | 2025 |
| Buffalo Grove Oral & Maxillofacial Surgery, P.C. | Arlington Heights, IL | $5.3M | 9 | 2023 |
| Productworks, LLC | Deerfield, IL | $5.3M | 15 | 2025 |
| Southern Obstetric & Gynecologic Associates, Sc | Breese, IL | $5.3M | 52 | 2025 |
| Honey-Can-Do International LLC | Berkeley, IL | $5.2M | 101 | 2025 |
| Cole, Martin & Co., Ltd. | Buffalo Grove, IL | $5.2M | 8 | 2024 |
| Midwest Anesthesiologists, Ltd. | Naperville, IL | $5.2M | 38 | 2025 |
| Business & Professional Consultants, Ltd. | Deerfield, IL | $5.2M | 25 | 2023 |
| Tapella & Eberspacher LLC | Charleston, IL | $5.2M | 17 | 2024 |
| Weintraub & Eltink Orthodontics, S.C. | Long Grove, IL | $5.2M | 8 | 2024 |
| Cameo Dental Specialists, LLP | River Forest, IL | $5.2M | 81 | 2023 |
| Variety Meat Co. | Chicago, IL | $5.1M | 12 | 2024 |
| Tighe, Kress & Orr, PC | Elgin, IL | $5.1M | 61 | 2024 |
| Marrone & Associates, P.C. DBA Philip + Rae and Associates | Naperville, IL | $5.1M | 34 | 2025 |
| Northwestern Surgical Associates | Chicago, IL | $5.1M | 5 | 2023 |
| Joseph Hudgins Orthodontics, LLC | Carbondale, IL | $5.1M | 13 | 2024 |
| Lake Forest Sportscars | Lake Bluff, IL | $5.1M | 53 | 2025 |
| Grmh, Ltd | Chicago, IL | $5.1M | 12 | 2024 |
| Universal Coatings, Inc. | Frankfort, IL | $5.1M | 3 | 2023 |
| Power House Tool,inc. | Joliet, IL | $5.1M | 5 | 2024 |
| Gustin Consulting Group, Inc. | Des Plaines, IL | $5.1M | 12 | 2026 |
| Biostrategies Group, Inc. | Winnetka, IL | $5.0M | 13 | 2023 |
| Kralovec & Marquard, Chartered | Chicago, IL | $5.0M | 12 | 2024 |
| Lake Capital Management LLC | Chicago, IL | $5.0M | 8 | 2024 |
| Steven J. Hyten, P.C | Edwardsville, IL | $5.0M | 9 | 2025 |
| Inlad Truck & Van Equipment Company, Inc. | Lombard, IL | $5.0M | 45 | 2023 |