| $150,000–350,000 | SKIN RENEWAL SYSTEMS SALON, INC | MARCO ISLAND, FL | Fifth Third Bank |
| $150,000–350,000 | SKYLIGHT CONSULTANTS OF AMERICA, INC. | MOORESVILLE, IN | Fifth Third Bank |
| $150,000–350,000 | SKYLINE BUILDING SERVICES, INC. | CHICAGO, IL | Fifth Third Bank |
| $2–5 million | SKYLINE CHILI, LLC | FAIRFIELD, OH | Fifth Third Bank |
| $1–2 million | SKYLINE CLEVELAND ACQUISITIONS, LLC | CLEVELAND, OH | Fifth Third Bank |
| $1–2 million | SKYLINE CLEVELAND RENAISSANCE, LLC | CLEVELAND, OH | Fifth Third Bank |
| $2–5 million | SKYLINE CM PORTFOLIO LLC | CLEVELAND, OH | Fifth Third Bank |
| $150,000–350,000 | SKYWARD LEARNING SERVICES INC | LOVELAND, OH | Fifth Third Bank |
| $150,000–350,000 | SKYWARD, LTD | DAYTON, OH | Fifth Third Bank |
| $350,000–1 million | SKYWAY PRECISION SOUTH, INC | PLYMOUTH, MI | Fifth Third Bank |
| $350,000–1 million | SKYWAY PRECISION WI, INC | PLYMOUTH, MI | Fifth Third Bank |
| $2–5 million | SKYWAY PRECISION, INC. | PLYMOUTH, MI | Fifth Third Bank |
| $1–2 million | SLATTS GROUP, LLC | CINCINNATI, OH | Fifth Third Bank |
| $350,000–1 million | SLAVIN & SLAVIN LLC | CHICAGO, IL | Fifth Third Bank |
| $350,000–1 million | SLAVIN & SLAVIN, LLC | CHICAGO, IL | Fifth Third Bank |
| $150,000–350,000 | SLC METER, L.L.C. | PONTIAC, MI | Fifth Third Bank |
| $350,000–1 million | SLM SOLUTIONS NA, INC. | WIXOM, MI | Fifth Third Bank |
| $1–2 million | SLOVAK AMERICAN CHARITABLE ASSOCIATION | ZION, IL | Fifth Third Bank |
| $150,000–350,000 | SLR NAPLES CORP | BONITA SPRINGS, FL | Fifth Third Bank |
| $350,000–1 million | SMART HOMES SERVICES LLC | NORCROSS, GA | Fifth Third Bank |
| $350,000–1 million | SMART OLYMPIA ILLINOIS LLC | SHAKER HEIGHTS, OH | Fifth Third Bank |
| $350,000–1 million | SMART TECHNOLOGY SERVICES, INCORPORATED | CHICAGO, IL | Fifth Third Bank |
| $350,000–1 million | SMARTCAREOS LLC | LAS VEGAS, NV | Fifth Third Bank |
| $150,000–350,000 | SMIGO MANAGEMENT GROUP INC. | BARTLETT, IL | Fifth Third Bank |
| $150,000–350,000 | SMILE CENTER, P.C. | HUNTINGBURG, IN | Fifth Third Bank |
| $350,000–1 million | SMITH CONSTRUCTION GROUP, INC | BEAVERCREEK, OH | Fifth Third Bank |
| $150,000–350,000 | SMITH HUGHES CO | CINCINNATI, OH | Fifth Third Bank |
| $150,000–350,000 | SMITH'S MACHINE AND GRINDING, INC. | GALESBURG, MI | Fifth Third Bank |
| $350,000–1 million | SMJ CONSULTING SERVICES LLC | WIXOM, MI | Fifth Third Bank |
| $350,000–1 million | SMWC ACQUISITION CO., INC. | KANSAS CITY, MO | Fifth Third Bank |
| $350,000–1 million | SNOW MACHINES, INCORPORATED | MIDLAND, MI | Fifth Third Bank |
| $350,000–1 million | SOCCER HOLDINGS, LLC | LOUISVILLE, KY | Fifth Third Bank |
| $1–2 million | SOFTRIM, LLC | ESTERO, FL | Fifth Third Bank |
| $350,000–1 million | SOHO ARLINGTON TRS LLC | WILLIAMSBURG, VA | Fifth Third Bank |
| $2–5 million | SOK VENTURE LLC | LIVONIA, MI | Fifth Third Bank |
| $1–2 million | SOKOL AND COMPANY | COUNTRYSIDE, IL | Fifth Third Bank |
| $150,000–350,000 | SOLID ROCK MINISTRIES INTERNATIONAL | LEBANON, OH | Fifth Third Bank |
| $350,000–1 million | SOLO SALON, P.C. | CHICAGO, IL | Fifth Third Bank |
| $150,000–350,000 | SOLO WASHINGTON PC | CHICAGO, IL | Fifth Third Bank |
| $5–10 million | SOLSTICE CONSULTING, LLC | CHICAGO, IL | Fifth Third Bank |
| $1–2 million | SOLTECH INC | ATLANTA, GA | Fifth Third Bank |
| $350,000–1 million | SOLUTION SYSTEMS, INC. | ROLLING MEADOWS, IL | Fifth Third Bank |
| $150,000–350,000 | SOLUTIONS FOR CARE | NORTH RIVERSIDE, IL | Fifth Third Bank |
| $1–2 million | SOLVING IT INTERNATIONAL, INC. | CHICAGO, IL | Fifth Third Bank |
| $150,000–350,000 | SOMBRERO COR, INC. | LA MESA, CA | Fifth Third Bank |
| $150,000–350,000 | SOMBRERO MEXICAN FOOD, INC. | LA MESA, CA | Fifth Third Bank |
| $150,000–350,000 | SOMECORRAL, LLC | RALEIGH, NC | Fifth Third Bank |
| $150,000–350,000 | SONDER BREWING, LLC | MASON, OH | Fifth Third Bank |
| $350,000–1 million | SONNY'S FRNACHISE COMPANY | MAITLAND, FL | Fifth Third Bank |
| $150,000–350,000 | SORENSEN CONSTRUCTION SERVICES LLC | DOWNER GROVE, IL | Fifth Third Bank |
| $150,000–350,000 | SOUL CARE SERVICES, INC. | DES PLAINES, IL | Fifth Third Bank |
| $350,000–1 million | SOUND CALIFORNIA NEWS MEDIA INC | MARION, IL | Fifth Third Bank |
| $350,000–1 million | SOUND HEARING, INC. | SOUTHGATE, MI | Fifth Third Bank |
| $350,000–1 million | SOUND MATTERS, INC. | ORLANDO, FL | Fifth Third Bank |
| $2–5 million | SOURCE NORTH AMERICA CORPORATION | ARLINGTON, TX | Fifth Third Bank |
| $350,000–1 million | SOUTH BEACH TANNING FACTORY, INC. | ALTAMONTE SPRINGS, FL | Fifth Third Bank |
| $350,000–1 million | SOUTH CHGO PARENTS & FRIENDS | CHICAGO, IL | Fifth Third Bank |
| $150,000–350,000 | SOUTH FLORIDA FENCE, INC. | SEFFNER, FL | Fifth Third Bank |
| $1–2 million | SOUTH POINT NURSING AND REHABILIATION CENTER LLC | CHICAGO, IL | Fifth Third Bank |
| $2–5 million | SOUTH SHORE HOSPITAL CORPORATION | CHICAGO, IL | Fifth Third Bank |
| $150,000–350,000 | SOUTH SHORE RACQUET CLUB, INC. | ST. JOSEPH, MI | Fifth Third Bank |
| $150,000–350,000 | SOUTH SUBURBAN WOMENS CENTER INC | CLEVELAND, OH | Fifth Third Bank |
| $1–2 million | SOUTHEAST AIRPORT SERVICES INC | ORLANDO, FL | Fifth Third Bank |
| $150,000–350,000 | SOUTHEAST TRAILER MART, INC. | ELLENWOOD, GA | Fifth Third Bank |
| $1–2 million | SOUTHEASTERN ALUMINUM PRODUCTS LLC | JACKSONVILLE, FL | Fifth Third Bank |
| $150,000–350,000 | SOUTHEASTERN PROCESS EQUIPMENT & CONTROLS, INC. | DENVER, NC | Fifth Third Bank |
| $150,000–350,000 | SOUTHERN HOME FURNISHINGS LLC | LOUISVILLE, KY | Fifth Third Bank |
| $150,000–350,000 | SOUTHERN INDIANA IMAGING CONSULTANTS, P.C. | EVANSVILLE, IN | Fifth Third Bank |
| $150,000–350,000 | SOUTHERN LIVING CONTRACTORS, INC. | FORT MYERS, FL | Fifth Third Bank |
| $350,000–1 million | SOUTHERN MICHIGAN PAIN CONSULTANTS, P.C. | GRAND RAPIDS, MI | Fifth Third Bank |
| $350,000–1 million | SOUTHERN OHIO PATHOLOGY CONSULTANTS, INC. | OAK BROOK, IL | Fifth Third Bank |
| $350,000–1 million | SOUTHERN PAINTING AND TURNKEY SERVICES LLC | NORCROSS, GA | Fifth Third Bank |
| $350,000–1 million | SOUTHERN PRECISION SPRING CO., INC. | CHARLOTTE, NC | Fifth Third Bank |
| $350,000–1 million | SOUTHERN SPRING AND STAMPING | VENICE, FL | Fifth Third Bank |
| $350,000–1 million | SOUTHERN STATES ENTERPRISES, INC. | TAMPA, FL | Fifth Third Bank |
| $150,000–350,000 | SOUTHERN WINDING SERVICE INC | TAMPA, FL | Fifth Third Bank |
| $150,000–350,000 | SOUTHLAND COMMUNITY CHURCH | GREENWOOD, IN | Fifth Third Bank |
| $350,000–1 million | SOUTHLAND HOSE, INC. | SOUTH HOLLAND, IL | Fifth Third Bank |
| $350,000–1 million | SOUTHPORT EYE ASSOCIATES | CHICAGO, IL | Fifth Third Bank |
| $150,000–350,000 | SOUTHWEST COMMUNICATIONS SOLUTIONS, INC. | BONITA SPRINGS, FL | Fifth Third Bank |
| $150,000–350,000 | SOUTHWESTERN OHIO UROLOGY, INC | WILMINGTON, OH | Fifth Third Bank |
| $150,000–350,000 | SOVEREIGN GRACE CHURCHES, INC. | LOUISVILLE, KY | Fifth Third Bank |
| $150,000–350,000 | SPACE BUILDERS INC. | CHICAGO, IL | Fifth Third Bank |
| $150,000–350,000 | SPARK CENTER FOR AUTISM, LLC | FARMINGTON HILLS, MI | Fifth Third Bank |
| $150,000–350,000 | SPARKETING, LLC | CHICAGO, IL | Fifth Third Bank |
| $150,000–350,000 | SPARTAN CONSTRUCTION SERVICES, INC. | WIXOM, MI | Fifth Third Bank |
| $150,000–350,000 | SPARTAN IRRIGATION, INC. | LANSING, MI | Fifth Third Bank |
| $150,000–350,000 | SPEARS TRANSFER & EXPEDITING, INC | VANDALIA, OH | Fifth Third Bank |
| $150,000–350,000 | SPECIAL OLYMPICS INDIANA, INC. | INDIANAPOLIS, IN | Fifth Third Bank |
| $150,000–350,000 | SPECIAL TOUCH HOME CARE | MANCHESTER, OH | Fifth Third Bank |
| $150,000–350,000 | SPECIALTIES SHOWROOM CORP. | BERKLEY, MI | Fifth Third Bank |
| $150,000–350,000 | SPECIALTY LIFTING EQUIPMENT, INC. | EDMORE, MI | Fifth Third Bank |
| $350,000–1 million | SPECIALTY LUBRICANTS CORP | MACEDONIA, OH | Fifth Third Bank |
| $350,000–1 million | SPECIALTY METALS PROCESSING, INC | STOW, OH | Fifth Third Bank |
| $5–10 million | SPECIALTY STEEL WORKS INCORPORATED | HAMMOND, IN | Fifth Third Bank |
| $150,000–350,000 | SPECIALTY UNDERWRITERS GROUP, LTD | CINCINNATI, OH | Fifth Third Bank |
| $150,000–350,000 | SPECIFIC PRESS BRAKE DIES, INC. | MOKENA, IL | Fifth Third Bank |
| $350,000–1 million | SPECS HOWARD SCHOOL OF BROADCAST ARTS, INC. | SOUTHFIELD, MI | Fifth Third Bank |
| $350,000–1 million | SPECTRA-TECH MANUFACTURING, INC | BATVIA, OH | Fifth Third Bank |
| $150,000–350,000 | SPECTRUM ALLOYS LLC | LOS ANGELES, CA | Fifth Third Bank |