| $350,000–1 million | FINELINE GRAPHICS INCORPORATED | INDIANAPOLIS, IN | Fifth Third Bank |
| $150,000–350,000 | FINISHING SYSTEMS OF FLORIDA, INC. | LONGWOOD, FL | Fifth Third Bank |
| $150,000–350,000 | FINISHING TECHNOLOGIES INC | BELDING, MI | Fifth Third Bank |
| $150,000–350,000 | FINTIE LLC | DUBLIN, OH | Fifth Third Bank |
| $150,000–350,000 | FIRE ALARM SERVICE TEAM, LLC | BRIGHTON, MI | Fifth Third Bank |
| $150,000–350,000 | FIRE EQUIPMENT COMPANY | HIGHLAND PARK, MI | Fifth Third Bank |
| $150,000–350,000 | FIREPLACE DISTRIBUTORS, INC. | CONCORD, NC | Fifth Third Bank |
| $350,000–1 million | FIRETEAM LOGISTICS LLC | ARLINGTON, OH | Fifth Third Bank |
| $150,000–350,000 | FIRST CLASS PAVERS AND TILE, LLC | FORT MYERS, FL | Fifth Third Bank |
| $150,000–350,000 | FIRST CLASS PRESORT, INC | CHARLOTTE, NC | Fifth Third Bank |
| $150,000–350,000 | FIRST INSTITUTE OF TRAVEL, INC. | CRYSTAL LAKE, IL | Fifth Third Bank |
| $350,000–1 million | FIRST WAVE RESTAURANT LLC | CHICAGO, IL | Fifth Third Bank |
| $350,000–1 million | FIS GROUP LLC | DALLAS, TX | Fifth Third Bank |
| $150,000–350,000 | FISCAL TAX CO INC | INDIANAPOLIS, IN | Fifth Third Bank |
| $350,000–1 million | FISH TALE SALES AND SERVICE, INC. | FT MYERS, FL | Fifth Third Bank |
| $150,000–350,000 | FITNESS TENNESSEE LLC | HENDERSONVILLE, TN | Fifth Third Bank |
| $150,000–350,000 | FITNESS VENTURES - CHAMPAIGN, LLC | CHAMPAIGN, IL | Fifth Third Bank |
| $150,000–350,000 | FITNESS VENTURES - MIDLAND, LLC | MIDLAND, TX | Fifth Third Bank |
| $150,000–350,000 | FITZPATRICK BLATCHFORD DESIGNS INC | CLEVELAND HEIGHTS, OH | Fifth Third Bank |
| $2–5 million | FIVE BROTHERS MORTGAGE COMPANY SERVICES AND SECURING INC. | WARREN, MI | Fifth Third Bank |
| $350,000–1 million | FIVE M TRANSPORTATION CORPORATION | LOUISVILLE, KY | Fifth Third Bank |
| $150,000–350,000 | FIVE PERCENT NUTRITION LLC | SEMINOLE, FL | Fifth Third Bank |
| $150,000–350,000 | FIX MY ATTIC LLC | LONGWOOD, FL | Fifth Third Bank |
| $150,000–350,000 | FIXTURE DIMENSIONS, INC | MIDDLETOWN, OH | Fifth Third Bank |
| $150,000–350,000 | FKM USA LLC | FRANKFORT, IL | Fifth Third Bank |
| $150,000–350,000 | FLA GOLF WEST FLORIDA, INC. | MADEIRA BEACH, FL | Fifth Third Bank |
| $350,000–1 million | FLAGG, INC | FAIRFIELD, OH | Fifth Third Bank |
| $150,000–350,000 | FLAT EARTH NETWORKING, INC. | NASHVILLE, TN | Fifth Third Bank |
| $150,000–350,000 | FLEET REFINISHING WORKS, INC. | HOLLAND, MI | Fifth Third Bank |
| $1–2 million | FLEETWOOD GROUP INC. | HOLLAND, MI | Fifth Third Bank |
| $5–10 million | FLETCHLINE, INC | SPRINGFIELD, TN | Fifth Third Bank |
| $350,000–1 million | FLEX-TEMP EMPLOYMENT SERVICES, INC | SANDUSKY, OH | Fifth Third Bank |
| $150,000–350,000 | FLIPSIDE PRODUCTS, INC | CINCINNATI, OH | Fifth Third Bank |
| $1–2 million | FLOOD TESTING LABORATORIES, INC. | CHICAGO, IL | Fifth Third Bank |
| $350,000–1 million | FLOOR CARE CONCEPTS & SUPPLY, LLC | WYOMING, MI | Fifth Third Bank |
| $350,000–1 million | FLORIDA BOTTLING, INC. | MIAMI, FL | Fifth Third Bank |
| $2–5 million | FLORIDA CLEANING SYSTEMS, INC. | ALTAMONTE SPRINGS, FL | Fifth Third Bank |
| $350,000–1 million | FLORIDA DOUGHNUT COMPANY | ORMOND BEACH, FL | Fifth Third Bank |
| $150,000–350,000 | FLORIDA HOME PARTNERSHIP, INC. | RUSKIN, FL | Fifth Third Bank |
| $150,000–350,000 | FLORIDA PAINTERS OF LEE COUNTY, INC. | NORTH FORT MYERS, FL | Fifth Third Bank |
| $150,000–350,000 | FLORIDA SIGN COMPANY, INC. | BRADENTON, FL | Fifth Third Bank |
| $350,000–1 million | FLORIDA UNDERGROUND SERVICES LLC | NORTH PORT, FL | Fifth Third Bank |
| $150,000–350,000 | FLORIOLE BAKERY, LLC | CHICAGO, IL | Fifth Third Bank |
| $2–5 million | FLORSTAR SALES INC | ROMEOVILLE, IL | Fifth Third Bank |
| $1–2 million | FLUID EQUIPMENT DEVELOPMENT COMPANY LLC | MONROE, MI | Fifth Third Bank |
| $1–2 million | FLUID POWER ENGINEERING CO., INC | ELK GROVE VILLAGE, IL | Fifth Third Bank |
| $150,000–350,000 | FLUSHING URGENT CARE, PLC | FLUSHING, MI | Fifth Third Bank |
| $350,000–1 million | FOAM N. MORE & UPHOLSTERY, INC. | SHELBY TOWNSHIP, MI | Fifth Third Bank |
| $1–2 million | FOCUS BUSINESS SOLUTIONS, INC. | TAYLOR, MI | Fifth Third Bank |
| $150,000–350,000 | FOGATAS LLC | NASHVILLE, TN | Fifth Third Bank |
| $350,000–1 million | FONSON COMPANY, INC. | BRIGHTON, MI | Fifth Third Bank |
| $350,000–1 million | FONTIJNE GROTNES, INC. | NILES, MI | Fifth Third Bank |
| $1–2 million | FOOD EQUIPMENT TECHNOLOGIES COMPANY | LAKE ZURICH, IL | Fifth Third Bank |
| $150,000–350,000 | FOOD OF ALL NATIONS CHICAGO, LLC | SKOKIE, IL | Fifth Third Bank |
| $350,000–1 million | FOOT & ANKLE SPECIALISTS OF WEST MICHIGAN, PLLC | GRAND RAPIDS, MI | Fifth Third Bank |
| $1–2 million | FORBERG SCIENTIFIC, INC. | TROY, MI | Fifth Third Bank |
| $350,000–1 million | FORCE COMMUNICATIONS, LLC | INDIANAPOLIS, IN | Fifth Third Bank |
| $350,000–1 million | FORCE CONTROL INDUSTRIES, INC | FAIRFIELD, OH | Fifth Third Bank |
| $150,000–350,000 | FORCE DESIGN, INC | COVINGTON, OH | Fifth Third Bank |
| $350,000–1 million | FORCE ELEC-TECH, LLC | OREGON, IL | Fifth Third Bank |
| $150,000–350,000 | FORD & SON ROOFING COMPANY | CINCINNATI, OH | Fifth Third Bank |
| $350,000–1 million | FOREFRONT | CHICAGO, IL | Fifth Third Bank |
| $150,000–350,000 | FOREMOST PLASTIC PRODUCTS CO., INC. | ELMWOOD PARK, IL | Fifth Third Bank |
| $150,000–350,000 | FOREST AGENCY, INC. | FOREST PARK, IL | Fifth Third Bank |
| $350,000–1 million | FOREST CITY REHAB AND NURSING CENTER, LLC | SKOKIE, IL | Fifth Third Bank |
| $1–2 million | FOREST EDGE HEALTHCARE & REHABILITATION CENTER, LLC | CHICAGO, IL | Fifth Third Bank |
| $1–2 million | FOREST VIEW REHABILITATION AND NURSING CENTER LLC | ITASCA, IL | Fifth Third Bank |
| $150,000–350,000 | FORESTER'S ROLLER COMPANY, INC. | LAWRENCEVILLE, GA | Fifth Third Bank |
| $150,000–350,000 | FORGELINE MOTORSPORTS LLC | NAPLES, FL | Fifth Third Bank |
| $150,000–350,000 | FORMAX MANUFACTURING CORPORATION | GRAND RAPIDS, MI | Fifth Third Bank |
| $2–5 million | FORMS & SUPPLY INC. | CHARLOTTE, NC | Fifth Third Bank |
| $150,000–350,000 | FORMWORK HOLDINGS, LLC | MABLETON, GA | Fifth Third Bank |
| $150,000–350,000 | FORSTER PRODUCTS, INC. | LANARK, IL | Fifth Third Bank |
| $150,000–350,000 | FORTE CRAFTS, INC | FORT MYERS, FL | Fifth Third Bank |
| $1–2 million | FORTRESS INFORMATION SECURITY, LLC | ORLANDO, FL | Fifth Third Bank |
| $350,000–1 million | FORTS OLDE TOWN TAVERN | WELLINGTON, OH | Fifth Third Bank |
| $150,000–350,000 | FORUM WORKS LLC | MILFORD CENTER, OH | Fifth Third Bank |
| $1–2 million | FORWARD ENTERPRISES, INC. | STANDISH, MI | Fifth Third Bank |
| $350,000–1 million | FORWARD LODGING, INC. | STANDISH, MI | Fifth Third Bank |
| $150,000–350,000 | FOSTER HEALTH & REHABILITATION CENTER, LLC | CHICAGO, IL | Fifth Third Bank |
| $350,000–1 million | FOTOFAB, LLC | CHICAGO, IL | Fifth Third Bank |
| $5–10 million | FOUNDATIONS HEALTH SOLUTIONS LLC | NORTH OLMSTED, OH | Fifth Third Bank |
| $1–2 million | FOUNTAIN BLEU HEALTH & REHABILITAION CENTER INC. | LIVONIA, MI | Fifth Third Bank |
| $350,000–1 million | FOUNTAIN SQUARE RESTAURANT HOLDINGS, INC. | HARTLAND, MI | Fifth Third Bank |
| $150,000–350,000 | FOUNTAINS LEASING LLC | PEPPER PIKE, OH | Fifth Third Bank |
| $150,000–350,000 | FOUR SUSHI BOYS LLC | PARK RIDGE, IL | Fifth Third Bank |
| $350,000–1 million | FOX AUTOMOTIVE GROUP, INC. | ROCHESTER HILLS, MI | Fifth Third Bank |
| $350,000–1 million | FOX ENTERPRISES, INC | FORT MYERS, FL | Fifth Third Bank |
| $150,000–350,000 | FOX EQUIPMENT LLC | GREEN COVE SPRINGS, FL | Fifth Third Bank |
| $150,000–350,000 | FOX MANUFACTURING LLC | GREEN COVE SPRINGS, FL | Fifth Third Bank |
| $350,000–1 million | FOX VALLEY VOLKSWAGEN LLC | ST. CHARLES, IL | Fifth Third Bank |
| $350,000–1 million | FOX VALLEY VOLKSWAGEN SCHAUMBURG, LLC | SCHAUMBURG, IL | Fifth Third Bank |
| $350,000–1 million | FR. THOMAS SCECINA MEMORIAL HIGH SCHOOL | INDIANAPOLIS, IN | Fifth Third Bank |
| $350,000–1 million | FRAMARX CORPORATION | SOUTH CHICAGO HEIGHTS, IL | Fifth Third Bank |
| $350,000–1 million | FRAME USA, INC | CINCINNATI, OH | Fifth Third Bank |
| $150,000–350,000 | FRANK'S UNION 76, INC. | NAPLES, FL | Fifth Third Bank |
| $150,000–350,000 | FRANKLEN EQUIPMENT INC | NEW LENOX, IL | Fifth Third Bank |
| $150,000–350,000 | FRANKLIN CABINETS CO., INC | FRANKLIN, OH | Fifth Third Bank |
| $350,000–1 million | FRANKLIN GROVE LIVING & REHABILITATION CENTER, LLC | SKOKIE, IL | Fifth Third Bank |
| $150,000–350,000 | FRAZER ANTALFFY INTEGRATED CONSULTING, LLC | HOUSTON, TX | Fifth Third Bank |