| $150,000–350,000 | CRUSADE BURGER BAR, LLC | YORKVILLE, IL | Busey Bank |
| $350,000–1 million | CRYER & OLSEN MECHANICAL INC. | Joliet, IL | Busey Bank |
| $350,000–1 million | CRYER & OLSEN MECHANICAL, INC. | JOLIET, IL | Busey Bank |
| $150,000–350,000 | CRYSTAL CREEK ASSISTED LIVING INC | CANTON, MI | Busey Bank |
| $1–2 million | CRYSTAL OAKS LONG TERM CARE | CRYSTAL CITY, MO | Busey Bank |
| $350,000–1 million | CRYSTEK CRYSTALS CORPORATION | FORT MYERS, FL | Busey Bank |
| $150,000–350,000 | CTSI LLC | GREENWOOD, IN | Busey Bank |
| $150,000–350,000 | CU AEROSPACE LLC | CHAMPAIGN, IL | Busey Bank |
| $150,000–350,000 | CURATE INC. | SAINT LOUIS, MO | Busey Bank |
| $2–5 million | CURRY CONSTRUCTION, INC. | MATTOON, IL | Busey Bank |
| $150,000–350,000 | CUSTOM MARBLE INC. | MILLSTADT, IL | Busey Bank |
| $150,000–350,000 | CW ERECTING LLC | Charlestown, IN | Busey Bank |
| $150,000–350,000 | D & E TECHNICAL INC | CHAMPAIGN, IL | Busey Bank |
| $150,000–350,000 | D&E TECHNICAL INC - DAA5203 | Champaign, IL | Busey Bank |
| $350,000–1 million | D&K WELDING SERVICES, INC | SAINT LOUIS, MO | Busey Bank |
| $1–2 million | D'ARCY BUICK GMC, INC. | JOLIET, IL | Busey Bank |
| $350,000–1 million | D'ARCY CHEVROLET BUICK CADILLAC, INC. | MORRIS, IL | Busey Bank |
| $350,000–1 million | D'ARCY MOTORS INC | JOLIET, IL | Busey Bank |
| $2–5 million | D'ESCOTO, INC | CHICAGO, IL | Busey Bank |
| $2–5 million | D.A. STEIN CULINARY GROUP, LLC | ELK GROVE VILLAGE, IL | Busey Bank |
| $350,000–1 million | D.E.W. PRODUCE, INC. | UNIVERSITY PARK, IL | Busey Bank |
| $150,000–350,000 | D.S.I. GENERAL CONTRACTORS INC. | FORT MYERS, FL | Busey Bank |
| $350,000–1 million | D.T. CHICAGOLAND EXPRESS, INC | MELROSE PARK, IL | Busey Bank |
| $150,000–350,000 | D1 NETWORKS LLC - DAB8010 | Champaign, IL | Busey Bank |
| $150,000–350,000 | D1 NETWORKS, LLC | CHAMPAIGN, IL | Busey Bank |
| $1–2 million | DARREN A FREIHAGE LLC | Mokena, IL | Busey Bank |
| $150,000–350,000 | DATA CASH REGISTER SYSTEMS INC. | MARYLAND HEIGHTS, MO | Busey Bank |
| $1–2 million | DATA CLEAN CORPORATION | Des Plaines, IL | Busey Bank |
| $350,000–1 million | DATAIR EMPLOYEE BENEFIT SYSTEMS, INC. | WESTMONT, IL | Busey Bank |
| $150,000–350,000 | DAVIS & CAMPBELL, LLC | PEORIA, IL | Busey Bank |
| $350,000–1 million | DAVIS BANCORP INCORPORATED | Chicago, IL | Busey Bank |
| $350,000–1 million | DAVIS BANCORP, INC | Chicago, IL | Busey Bank |
| $350,000–1 million | DCM MANAGEMENT COMPANY | SAINT LOUIS, MO | Busey Bank |
| $1–2 million | DE SMET JESUIT HIGH SCHOOL | SAINT LOUIS, MO | Busey Bank |
| $350,000–1 million | DECATUR-MACON COUNTY OPPORTUNITIES CORPORATION | DECATUR, IL | Busey Bank |
| $150,000–350,000 | DEERPATH ORTHOPEDIC SURGICAL CENTER LLC | MORRIS, IL | Busey Bank |
| $150,000–350,000 | DEMAR BUILDING MAINTENANCE CO. | GLENVIEW, IL | Busey Bank |
| $350,000–1 million | DEMARCO SCIACCOTTA WILKENS DUNLEAVY LLP | Tinley Park, IL | Busey Bank |
| $350,000–1 million | DEMARCO SCIACCOTTA WILKENS DUNLEAVY, LLP | FRANKFORT, IL | Busey Bank |
| $350,000–1 million | DERMATOLOGY ASSOCIATES OF LAGRANGE S.C. | LA GRANGE HIGHLANDS, IL | Busey Bank |
| $1–2 million | DEVELOPMENTAL SERVICES CENTER OF CHAMPAIGN COUNTY, INC | CHAMPAIGN, IL | Busey Bank |
| $350,000–1 million | DEVER INC - DAB0999 | Lexington, KY | Busey Bank |
| $350,000–1 million | DEVER, INC. | LEXINGTON, KY | Busey Bank |
| $350,000–1 million | DIBA IMPORTS LP - DAB1510 | Earth City, MO | Busey Bank |
| $350,000–1 million | DIBA IMPORTS, L.P. | EARTH CITY, MO | Busey Bank |
| $150,000–350,000 | DIECRAFTERS, INC. | Cicero, IL | Busey Bank |
| $150,000–350,000 | DILIGENT DESIGN GROUP INC | Highland Park, IL | Busey Bank |
| $150,000–350,000 | DILIGENT DESIGN GROUP INC | Highland Park, IL | Busey Bank |
| $150,000–350,000 | DINGES PARTNERS GROUP LLC | AMBOY, IL | Busey Bank |
| $150,000–350,000 | DISTINCTIVE DERMATOLOGY, LTD. | FAIRVIEW HEIGHTS, IL | Busey Bank |
| $350,000–1 million | DIVIHN INTEGRATION INC | Hoffman Estates, IL | Busey Bank |
| $350,000–1 million | DIVIHN INTEGRATION, INC. | Hoffman Estates, IL | Busey Bank |
| $150,000–350,000 | DLS CONSTRUCTION, INC. | FORT MYERS, FL | Busey Bank |
| $350,000–1 million | DME ACCESS LLC | Lisle, IL | Busey Bank |
| $350,000–1 million | DMS CONTRACTING INC - DAA3226 | Mascoutah, IL | Busey Bank |
| $350,000–1 million | DMS CONTRACTING, INC. | MASCOUTAH, IL | Busey Bank |
| $1–2 million | DNA COMPREHENSIVE THERAPY SERVICES, LLC | FORT MYERS, FL | Busey Bank |
| $150,000–350,000 | DOBSON BERNS & RICH LLP - DAB8701 | Saint Louis, MO | Busey Bank |
| $150,000–350,000 | DOBSON, BERNS& RICH, LLP | SAINT LOUIS, MO | Busey Bank |
| $150,000–350,000 | DOMMERMUTH COBINE WEST LTD - DAB3686 | Naperville, IL | Busey Bank |
| $150,000–350,000 | DOMMERMUTH, COBINE, WEST, GENSLER, PHILIPCHUCK AND CORRIGAN, | NAPERVILLE, IL | Busey Bank |
| $150,000–350,000 | DONNELLAN FAMILY FUNERAL SERVICES, INC. | Skokie, IL | Busey Bank |
| $150,000–350,000 | DONNELLY'S REST, LLC | Peoria, IL | Busey Bank |
| $150,000–350,000 | DONNELLY'S REST, LLC | PEORIA, IL | Busey Bank |
| $150,000–350,000 | DOORMET FL #1 LLC - DAB4241 | Tampa, FL | Busey Bank |
| $150,000–350,000 | DOORMET FL #1, LLC | TAMPA, FL | Busey Bank |
| $150,000–350,000 | DOORS BY RUSS, INC. | PLAINFIELD, IL | Busey Bank |
| $150,000–350,000 | DOUGLAS W NELSON, INC | CHAMPAIGN, IL | Busey Bank |
| $1–2 million | DREW TRANSPORT SERVICES LLC | CHICAGO, IL | Busey Bank |
| $1–2 million | DRIVE SOCIAL MEDIA, LLC | SAINT LOUIS, MO | Busey Bank |
| $350,000–1 million | DRIVEN SOLUTIONS INC - DAB8648 | Chesterfield, MO | Busey Bank |
| $350,000–1 million | DRIVEN SOLUTIONS, INC. | CHESTERFIELD, MO | Busey Bank |
| $150,000–350,000 | DROP SHIP LLC | INDIANAPOLIS, IN | Busey Bank |
| $150,000–350,000 | DROP SHIP LLC - DAB5914 | Chicago, IL | Busey Bank |
| $150,000–350,000 | DRUGSOURCE, INC. | Elk Grove Village, IL | Busey Bank |
| $150,000–350,000 | DWAYNE BERGMANN LLC | FORT MYERS, FL | Busey Bank |
| $150,000–350,000 | DWAYNE BERGMANN LLC - DAB8690 | Fort Myers, FL | Busey Bank |
| $150,000–350,000 | DYNA-BURR CHICAGO INC. | Northlake, IL | Busey Bank |
| $150,000–350,000 | DYNA-BURR CHICAGO, INC. | NORTHLAKE, IL | Busey Bank |
| $1–2 million | DYNALABS LLC | SAINT LOUIS, MO | Busey Bank |
| $350,000–1 million | E M HARRIS CONSTR CO - EAA2906 | Saint Louis, MO | Busey Bank |
| $350,000–1 million | E-TRUCKING INC | TUCKER, GA | Busey Bank |
| $350,000–1 million | E-TRUCKING INC - EAA9508 | Tucker, GA | Busey Bank |
| $350,000–1 million | E. M. HARRIS CONSTRUCTION COMPANY | SAINT LOUIS, MO | Busey Bank |
| $350,000–1 million | E78 BENESSERE LLC | OAK BROOK, IL | Busey Bank |
| $350,000–1 million | E78 BENESSERE LLC - EAA9128 | Oak Brook, IL | Busey Bank |
| $350,000–1 million | EAGLE COLLEGE PREP ENDEAVOR, INC. | SAINT LOUIS, MO | Busey Bank |
| $150,000–350,000 | EAGLE PUBLICATIONS, INC. | FAIRVIEW HEIGHTS, IL | Busey Bank |
| $150,000–350,000 | EAST SIDE RIVER TRANSPORTATION INC - E000529 | Swansea, IL | Busey Bank |
| $150,000–350,000 | EAST SIDE RIVER TRANSPORTATION, INC. | SWANSEA, IL | Busey Bank |
| $150,000–350,000 | EASTERN ILLINOIS FOODBANK | URBANA, IL | Busey Bank |
| $150,000–350,000 | ECHELON CONSTRUCTORS LLC | SAINT LOUIS, MO | Busey Bank |
| $150,000–350,000 | ED FOGARTY CONCRETE CONSTRUCTION, INC. | LEMONT, IL | Busey Bank |
| $150,000–350,000 | EDEN PARK ILLUMINATION INC - EAA3920 | Champaign, IL | Busey Bank |
| $350,000–1 million | EDEN RETIREMENT CENTER, INC. | GLEN CARBON, IL | Busey Bank |
| $150,000–350,000 | EDV INC - EAA4100 | Lisle, IL | Busey Bank |
| $150,000–350,000 | EFFECTIVE AIR, INC. | GLENVIEW, IL | Busey Bank |
| $150,000–350,000 | EFS COMPANIES LLC | Chesterfield, MO | Busey Bank |
| $150,000–350,000 | EGV COMPANIES INC. | Chesterfield, MO | Busey Bank |
| $150,000–350,000 | EGYPTIAN STATIONERS INC - EAA0338 | Belleville, IL | Busey Bank |