| $1–2 million | DISHER CORP. | ZEELAND, MI | Fifth Third Bank |
| $1–2 million | DISHER CORP. | Zeeland, MI | Fifth Third Bank |
| $150,000–350,000 | DISTINCTIVE DENTAL STUDIO LTD. | Naperville, IL | Fifth Third Bank |
| $150,000–350,000 | DISTINCTIVE DENTAL STUDIO, LTD. | NAPERVILLE, IL | Fifth Third Bank |
| $350,000–1 million | DISTRIBUTION MARKET ADVANTAGE INC. | Schaumburg, IL | Fifth Third Bank |
| $350,000–1 million | DITTMAN INCENTIVE MARKETING CORP | NEW BRUNSWICK, NJ | Fifth Third Bank |
| $350,000–1 million | DITTMAN INCENTIVE MARKETING CORP | New Brunswick, NJ | Fifth Third Bank |
| $150,000–350,000 | DIVERSE DIMENSIONS INC. | Zeeland, MI | Fifth Third Bank |
| $150,000–350,000 | DIVERSE DIMENSIONS, INC. | ZEELAND, MI | Fifth Third Bank |
| $150,000–350,000 | DIVERSIFIED BROKERAGE SPECIALISTS, INC | BLUE ASH, OH | Fifth Third Bank |
| $350,000–1 million | DIVERSIFIED DEWATERING, LLC | ZEELAND, MI | Fifth Third Bank |
| $350,000–1 million | DIVISION 5 LLC | WINSTON, GA | Fifth Third Bank |
| $150,000–350,000 | DIVISION 6 SERVICES | NORCROSS, GA | Fifth Third Bank |
| $150,000–350,000 | DIVISION 6 SERVICES LLC | Norcross, GA | Fifth Third Bank |
| $350,000–1 million | DIXON MANAGEMENT INCORPORATED | CARMEL, IN | Fifth Third Bank |
| $150,000–350,000 | DJH INC. | Homewood, IL | Fifth Third Bank |
| $150,000–350,000 | DJH, INC. | HOMEWOOD, IL | Fifth Third Bank |
| $150,000–350,000 | DJM, INC. | CARY, IL | Fifth Third Bank |
| $2–5 million | DKG SERVICES INC. | Chicago, IL | Fifth Third Bank |
| $2–5 million | DKG SERVICES, INC. | CHICAGO, IL | Fifth Third Bank |
| $150,000–350,000 | DKR ENTERPRISES L.L.C | Cleveland, OH | Fifth Third Bank |
| $150,000–350,000 | DKR ENTERPRISES, L.L.C | CLEVELAND, OH | Fifth Third Bank |
| $2–5 million | DMG CORPORATION | ORANGE, CA | Fifth Third Bank |
| $1–2 million | DMG NORTH, INC | CASTRO VALLEY, CA | Fifth Third Bank |
| $150,000–350,000 | DMS SALES INC. | TAMPA, FL | Fifth Third Bank |
| $150,000–350,000 | DNK INC. | CLEVES, OH | Fifth Third Bank |
| $150,000–350,000 | DNL HEALTH CARE SERVICES, INC. | DES PLAINES, IL | Fifth Third Bank |
| $150,000–350,000 | DNV INC | FREDERICKSBURG, VA | Fifth Third Bank |
| $2–5 million | DOBER CHEMICAL CORP. | WOODRIDGE, IL | Fifth Third Bank |
| $350,000–1 million | DOBSON PLAZA NURSING & REHAB CENTER, L.L.C. | EVANSTON, IL | Fifth Third Bank |
| $2–5 million | DOC MAINTENANCE, INC. | FORT MILL, SC | Fifth Third Bank |
| $150,000–350,000 | DOCKSIDE CANVAS COMPANY | HARRISON TOWNSHIP, MI | Fifth Third Bank |
| $150,000–350,000 | DOCKSIDE CANVAS COMPANY | Harrison Township, MI | Fifth Third Bank |
| $150,000–350,000 | DOCTORS PHIPPS LEVIN HEBEKA AND ASSOCIATES LTD | Bowling Green, OH | Fifth Third Bank |
| $150,000–350,000 | DOCTORS PHIPPS, LEVIN, HEBEKA AND ASSOCIATES, LTD | BOWLING GREEN, OH | Fifth Third Bank |
| $150,000–350,000 | DOCULABS INC. | Chicago, IL | Fifth Third Bank |
| $150,000–350,000 | DOCULABS, INC. | CHICAGO, IL | Fifth Third Bank |
| $350,000–1 million | DOLTEK ENTERPRISES INC. | Nunica, MI | Fifth Third Bank |
| $350,000–1 million | DOLTEK ENTERPRISES, INC. | NUNICA, MI | Fifth Third Bank |
| $150,000–350,000 | DOMINIC GAGLIO CONSTRUCTION, INC. | SOUTHGATE, MI | Fifth Third Bank |
| $350,000–1 million | DOMINICAN SISTERS ROSARY HIGH SCHOOL | AURORA, IL | Fifth Third Bank |
| $350,000–1 million | DON NESTER CHEVROLET, INC. | ROSCOMMON, MI | Fifth Third Bank |
| $350,000–1 million | DON VONDERHAAR'S MARKET & CATERING INC | Cincinnati, OH | Fifth Third Bank |
| $350,000–1 million | DONALD ALAN WORST, INC. | JENISON, MI | Fifth Third Bank |
| $2–5 million | DONAN ENGINEERING CO, INC. | Louisville, KY | Fifth Third Bank |
| $1–2 million | DONAN SOLUTIONS, LLC | LOUISVILLE, KY | Fifth Third Bank |
| $350,000–1 million | DONNA SALYERS' FABULOUS-FURS, INC. | COVINGTON, KY | Fifth Third Bank |
| $150,000–350,000 | DONOVAN ENERGY LLC | Cincinnati, OH | Fifth Third Bank |
| $2–5 million | DORSEY SCHOOL OF BUSINESS, INC | MADISON HEIGHTS, MI | Fifth Third Bank |
| $150,000–350,000 | DORSEY TRAINING DIRECT, LLC | MADISON HEIGHTS, MI | Fifth Third Bank |
| $350,000–1 million | DOSE MEDIA LLC | Chicago, IL | Fifth Third Bank |
| $2–5 million | DOT PRINTER, INC. | IRVINE, CA | Fifth Third Bank |
| $2–5 million | DOUBLE P CORPORATION | SKOKIE, IL | Fifth Third Bank |
| $2–5 million | DOUBLE P CORPORATION | Skokie, IL | Fifth Third Bank |
| $5–10 million | DOUG KALITTA HOLDINGS, INC | YPSILANTI, MI | Fifth Third Bank |
| $1–2 million | DOUGH MANAGEMENT INC | MERRILLVILLE, IN | Fifth Third Bank |
| $350,000–1 million | DOUGLAS PRESS, INC. | BELLWOOD, IL | Fifth Third Bank |
| $150,000–350,000 | DOWELL SYSTEMS INC | Tampa, FL | Fifth Third Bank |
| $350,000–1 million | DOWNES SWIMMING POOL CO., INC. | ARLINGTON HEIGHTS, IL | Fifth Third Bank |
| $150,000–350,000 | DOWNTOWN DAYTON PARTNERSHIP | Dayton, OH | Fifth Third Bank |
| $350,000–1 million | DOYLE & FOUTTY P.C. | INDIANAPOLIS, IN | Fifth Third Bank |
| $350,000–1 million | DOYLE & FOUTTY, P.C. | INDIANAPOLIS, IN | Fifth Third Bank |
| $1–2 million | DOYLE MANUFACTURING, INC | HOLLAND, OH | Fifth Third Bank |
| $150,000–350,000 | DPE SERVICES, INC. | NAPERVILLE, IL | Fifth Third Bank |
| $350,000–1 million | DR SUE MORTER LLC | CARMEL, IN | Fifth Third Bank |
| $350,000–1 million | DR. BILL COULMAN DDS INC | Worthington, OH | Fifth Third Bank |
| $350,000–1 million | DR. BILL COULMAN, DDS, INC | WORTHINGTON, OH | Fifth Third Bank |
| $150,000–350,000 | DR. ROBERT W. THEUERKAUF ENTERPRISES, P.C. | CHESTERFIELD, MI | Fifth Third Bank |
| $150,000–350,000 | DRAGON OPERATORS INCORPORATED | CHICAGO, IL | Fifth Third Bank |
| $150,000–350,000 | DRAINAGE SOLUTIONS, INC. | FRANKLIN, IN | Fifth Third Bank |
| $150,000–350,000 | DRALLETT ENTERPRISES INC. | Portage, MI | Fifth Third Bank |
| $150,000–350,000 | DRALLETTE ENTERPRISES INC | PORTAGE, MI | Fifth Third Bank |
| $150,000–350,000 | DRC MARKETING GROUP INC | Dublin, OH | Fifth Third Bank |
| $150,000–350,000 | DRC MARKETING GROUP, INC | DUBLIN, OH | Fifth Third Bank |
| $150,000–350,000 | DREIER & MALLER, INC | REYNOLDSBURG, OH | Fifth Third Bank |
| $150,000–350,000 | DREYER, OOMS, & VAN DRUNEN, LTD. | SOUTH HOLLAND, IL | Fifth Third Bank |
| $350,000–1 million | DRIGGERS ENGINEERING SERVICES, INC. | CLEARWATER, FL | Fifth Third Bank |
| $150,000–350,000 | DRIVEN DATA CONSULTING, LLC | INDIANAPOLIS, IN | Fifth Third Bank |
| $350,000–1 million | DRONE NERDS INC | FORT LAUDERDALE, FL | Fifth Third Bank |
| $350,000–1 million | DRS INDUSTRIAL LLC | HOLLAND, OH | Fifth Third Bank |
| $350,000–1 million | DRS INDUSTRIAL LLC | Holland, OH | Fifth Third Bank |
| $150,000–350,000 | DRUE CHRISMAN INC | GREENDALE, IN | Fifth Third Bank |
| $150,000–350,000 | DRUE CHRISMAN INC | Greendale, IN | Fifth Third Bank |
| $350,000–1 million | DRURY LANE PRODUCTIONS, INC. | OAKBROOK TERRACE, IL | Fifth Third Bank |
| $350,000–1 million | DS MOLD LLC | BELDING, MI | Fifth Third Bank |
| $150,000–350,000 | DSPACE STUDIO LTD. | CHICAGO, IL | Fifth Third Bank |
| $150,000–350,000 | DSPACE STUDIO, LTD. | CHICAGO, IL | Fifth Third Bank |
| $350,000–1 million | DSS RESTAURANT MANAGEMENT INC | Boynton Beach, FL | Fifth Third Bank |
| $350,000–1 million | DT VENTURE LLC | LIVONIA, MI | Fifth Third Bank |
| $2–5 million | DUAL TEMP OF ILLINOIS, INC. | McCook, IL | Fifth Third Bank |
| $2–5 million | DUDEK & BOCK SPRING MANUFACTURING CO. | CHICAGO, IL | Fifth Third Bank |
| $2–5 million | DUDEK & BOCK SPRING MANUFACTURING CO. | CHICAGO, IL | Fifth Third Bank |
| $150,000–350,000 | DUMP TRUCKS, INC. | CLINTON, IN | Fifth Third Bank |
| $150,000–350,000 | DUNAMIS ENTERPRISE, LLC | BURLINGTON, KY | Fifth Third Bank |
| $350,000–1 million | DUNAWAY BROTHERS INCORPORATED | NORTH AURORA, IL | Fifth Third Bank |
| $350,000–1 million | DUNBAR MEDICAL ASSOCIATES, P.L.L.C. | DUNBAR, WV | Fifth Third Bank |
| $1–2 million | DUNCAN MACHINERY MOVERS INC. | Lexington, KY | Fifth Third Bank |
| $150,000–350,000 | DUNCAN METAL SPINNING CO | TOLEDO, OH | Fifth Third Bank |
| $150,000–350,000 | DUNCAN METAL SPINNING CO | Toledo, OH | Fifth Third Bank |
| $1–2 million | DUNCAN OIL CO | Beavercreek, OH | Fifth Third Bank |