| $150,000–350,000 | GORDON BROS. STEEL WAREHOUSE INC. | Chicago, IL | Fifth Third Bank |
| $150,000–350,000 | GORDON BROS. STEEL WAREHOUSE, INC. | CHICAGO, IL | Fifth Third Bank |
| $2–5 million | GORDON M. BUITENDORP ASSOCIATES, INC. | HOLLAND, MI | Fifth Third Bank |
| $1–2 million | GORNO BROS., INC. | WOODHAVEN, MI | Fifth Third Bank |
| $150,000–350,000 | GOT A GUY INC. | Wauconda, IL | Fifth Third Bank |
| $150,000–350,000 | GOULD ENTERPRISES, INC. | GALLATIN, TN | Fifth Third Bank |
| $1–2 million | GOVERNMENT ACQUISITIONS, INC | CINCINNATI, OH | Fifth Third Bank |
| $350,000–1 million | GOVERNMENT DATA SERVICES LLC | Fairlawn, OH | Fifth Third Bank |
| $350,000–1 million | GOVERNMENT DATA SERVICES LLC | AKRON, OH | Fifth Third Bank |
| $150,000–350,000 | GOYER MANAGEMENT INTERNATIONAL, INC. | LAKEWOOD RANCH, FL | Fifth Third Bank |
| $150,000–350,000 | GPSI | MADISON HEIGHTS, MI | Fifth Third Bank |
| $150,000–350,000 | GRACE CHURCH OF MENTOR OHIO | Mentor, OH | Fifth Third Bank |
| $350,000–1 million | GRACEWAY SOUTH HAVEN LLC | South Haven, MI | Fifth Third Bank |
| $350,000–1 million | GRACEWAY SOUTH HAVEN, LLC | SOUTH HAVEN, MI | Fifth Third Bank |
| $350,000–1 million | GRAF-AIR FREIGHT INC. | Chicago, IL | Fifth Third Bank |
| $350,000–1 million | GRAF-AIR FREIGHT, INC. | CHICAGO, IL | Fifth Third Bank |
| $150,000–350,000 | GRAFF, BALLAUER & BLANSKI, P.C. | NORTHFIELD, IL | Fifth Third Bank |
| $150,000–350,000 | GRAFF-PINKERT & CO. | Oak Forest, IL | Fifth Third Bank |
| $150,000–350,000 | GRAFF-PINKERT & CO. | OAK FOREST, IL | Fifth Third Bank |
| $150,000–350,000 | GRAHAM MEDICAL TECHNOLOGIES LLC | MACOMB, MI | Fifth Third Bank |
| $150,000–350,000 | GRAHAM MEDICAL TECHNOLOGIES LLC | Macomb, MI | Fifth Third Bank |
| $350,000–1 million | GRAND AIRE INC | MONROE, MI | Fifth Third Bank |
| $350,000–1 million | GRAND AIRE, INC | MONROE, MI | Fifth Third Bank |
| $150,000–350,000 | GRAND INDUSTRIES, INC. | GRAND HAVEN, MI | Fifth Third Bank |
| $150,000–350,000 | GRAND RAPIDS BEDDING CO. | GRAND RAPIDS, MI | Fifth Third Bank |
| $350,000–1 million | GRAND RAPIDS CONSTRUCTION SERVICES CORP. | GRAND RAPIDS, MI | Fifth Third Bank |
| $1–2 million | GRAND RAPIDS LABEL COMPANY | GRAND RAPIDS, MI | Fifth Third Bank |
| $1–2 million | GRAND RAPIDS LABEL COMPANY | Grand Rapids, MI | Fifth Third Bank |
| $1–2 million | GRAND RIVER EMERGENCY MEDICAL GROUP, PLC | GRAND RAPIDS, MI | Fifth Third Bank |
| $150,000–350,000 | GRAND RIVER GRILLE INC. | Brighton, MI | Fifth Third Bank |
| $150,000–350,000 | GRAND RIVER GRILLE, INC. | BRIGHTON, MI | Fifth Third Bank |
| $150,000–350,000 | GRAND TRAVERSE VAPOR LLC | TRAVERSE CITY, MI | Fifth Third Bank |
| $150,000–350,000 | GRANITE DIRECT LLC | COLUMBUS, OH | Fifth Third Bank |
| $350,000–1 million | GRANITE INNOVATION, INC. | CHICAGO, IL | Fifth Third Bank |
| $150,000–350,000 | GRANT IMPORTING & DISTRIBUTING CO., INC. | BROADVIEW, IL | Fifth Third Bank |
| $350,000–1 million | GRANT PARK PACKING COMPANY INC. | Franklin Park, IL | Fifth Third Bank |
| $350,000–1 million | GRANT PARK PACKING COMPANY, INC. | FRANKLIN PARK, IL | Fifth Third Bank |
| $350,000–1 million | GRAPHIC ARTS SERVICE AND SUPPLY INC. | Grand Rapids, MI | Fifth Third Bank |
| $350,000–1 million | GRAPHIC ARTS SERVICE AND SUPPLY, INC. | GRAND RAPIDS, MI | Fifth Third Bank |
| $350,000–1 million | GRAPHIC INFORMATION SYSTEMS, INC | CINCINNATI, OH | Fifth Third Bank |
| $350,000–1 million | GRASSCO LANDSCAPE MANAGEMENT, LLC | ATLANTA, GA | Fifth Third Bank |
| $150,000–350,000 | GRAVITYKRAFT CORPORATION | WEST CHESTER, OH | Fifth Third Bank |
| $150,000–350,000 | GRAVITYKRAFT CORPORATION | West Chester, OH | Fifth Third Bank |
| $350,000–1 million | GRAY & PAPE INC | Cincinnati, OH | Fifth Third Bank |
| $350,000–1 million | GRAY & PAPE, INC | CINCINNATI, OH | Fifth Third Bank |
| $1–2 million | GRAYDON HEAD & RITCHEY, LLP | CINCINNATI, OH | Fifth Third Bank |
| $150,000–350,000 | GREAT CITY CARS LLC | Westerville, OH | Fifth Third Bank |
| $150,000–350,000 | GREAT CITY CARS, LLC | WESTERVILLE, OH | Fifth Third Bank |
| $350,000–1 million | GREAT FRESH FOODS CO LLC | TAYLOR, MI | Fifth Third Bank |
| $350,000–1 million | GREAT LAKES ACADEMY INC | Chicago, IL | Fifth Third Bank |
| $150,000–350,000 | GREAT LAKES BIBLE COLLEGE | LANSING, MI | Fifth Third Bank |
| $150,000–350,000 | GREAT LAKES BILLING SERVICES, INC. | CHICAGO, IL | Fifth Third Bank |
| $150,000–350,000 | GREAT LAKES CENTER FOR THE ARTS | Bay Harbor, MI | Fifth Third Bank |
| $150,000–350,000 | GREAT LAKES CENTER FOR THE ARTS | Bay Harbor, MI | Fifth Third Bank |
| $350,000–1 million | GREAT LAKES CRUSHING, LTD | Wickliffe, OH | Fifth Third Bank |
| $150,000–350,000 | GREAT LAKES CRUSHING, LTD | WILLOWICK, OH | Fifth Third Bank |
| $350,000–1 million | GREAT LAKES DOCK AND MATERIALS, L.L.C. | MUSKEGON, MI | Fifth Third Bank |
| $5–10 million | GREAT LAKES ENERGY COOPERATIVE, INC | BOYNE CITY, MI | Fifth Third Bank |
| $150,000–350,000 | GREAT LAKES HPP, LLC | TAYLOR, MI | Fifth Third Bank |
| $150,000–350,000 | GREAT LAKES MEDICAID, INC | Chicago, IL | Fifth Third Bank |
| $350,000–1 million | GREAT LAKES MEDICINE, PLC | SHELBY TOWNSHIP, MI | Fifth Third Bank |
| $350,000–1 million | GREAT LAKES MILK PRODUCTS, INC. | MELROSE PARK, IL | Fifth Third Bank |
| $150,000–350,000 | GREAT LAKES PACKING CO. INTERNATIONAL, INC. | CHICAGO, IL | Fifth Third Bank |
| $150,000–350,000 | GREAT LAKES PUMP & SUPPLY | West Chester, OH | Fifth Third Bank |
| $150,000–350,000 | GREAT LAKES PUMP & SUPPLY COMPANY | WEST CHESTER, OH | Fifth Third Bank |
| $150,000–350,000 | GREAT LAKES RELOADING, LLC | CHICAGO, IL | Fifth Third Bank |
| $150,000–350,000 | GREAT LAKES WOMEN'S BUSINESS COUNCIL | Livonia, MI | Fifth Third Bank |
| $150,000–350,000 | GREATER CINCINNATI CONVENTION & VISITORS BUREAU | Cincinnati, OH | Fifth Third Bank |
| $350,000–1 million | GREATER CINCINNATI PATHOLOGISTS, INC. | CINCINNATI, OH | Fifth Third Bank |
| $150,000–350,000 | GREATER CLEVELAND HOME HEALTH CARE INC | Beachwood, OH | Fifth Third Bank |
| $150,000–350,000 | GREATER OTTAWA COUNTY UNITED WAY INC | HOLLAND, MI | Fifth Third Bank |
| $350,000–1 million | GREATER TOLEDO URGENT CARES, LLC | TOLEDO, OH | Fifth Third Bank |
| $150,000–350,000 | GREATLAKES ARCHITECTURAL MILLWORKS LLC | Chicago, IL | Fifth Third Bank |
| $150,000–350,000 | GREATLAKES ARCHITECTURAL MILLWORKS, LLC | CHICAGO, IL | Fifth Third Bank |
| $350,000–1 million | GREEK ISLANDER RESTAURANT INC | Lombard, IL | Fifth Third Bank |
| $350,000–1 million | GREEK ISLANDER RESTAURANT INC | LOMBARD, IL | Fifth Third Bank |
| $1–2 million | GREEK ISLANDS RESTAURANT INC | Chicago, IL | Fifth Third Bank |
| $1–2 million | GREEK ISLANDS RESTAURANT INC | CHICAGO, IL | Fifth Third Bank |
| $2–5 million | GREEN HASSON & JANKS LLP | LOS ANGELES, CA | Fifth Third Bank |
| $350,000–1 million | GREEN HERON MAINTENANCE, INC. | NAPLES, FL | Fifth Third Bank |
| $350,000–1 million | GREEN INDUSTRIAL SERVICES LLC | TELL CITY, IN | Fifth Third Bank |
| $150,000–350,000 | GREEN MEADOWS VETERINARY HOSPITAL, LLC | LEWIS CENTER, OH | Fifth Third Bank |
| $150,000–350,000 | GREEN ZONE RECYCLING LLC | Greensboro, NC | Fifth Third Bank |
| $150,000–350,000 | GREEN ZONE RECYCLING, LLC | GREENSBORO, NC | Fifth Third Bank |
| $150,000–350,000 | GREEN'S FEED AND SEED, INC. | CHARLESTON, WV | Fifth Third Bank |
| $150,000–350,000 | GREENAIR INC | Westlake, OH | Fifth Third Bank |
| $150,000–350,000 | GREENAIR INC | WESTLAKE, OH | Fifth Third Bank |
| $150,000–350,000 | GREENCARE FERTILIZERS, INC. | KANKAKEE, IL | Fifth Third Bank |
| $350,000–1 million | GREENCITY DEMO LLC | Cincinnati, OH | Fifth Third Bank |
| $350,000–1 million | GREENCITY DEMO, LLC | CINCINNATI, OH | Fifth Third Bank |
| $1–2 million | GREENFIELD PRODUCTS, LLC | HAZEL CREST, IL | Fifth Third Bank |
| $150,000–350,000 | GREENGO ENERGY US, INC. | CHARLOTTE, NC | Fifth Third Bank |
| $1–2 million | GREENHEART INTERNATIONAL | Chicago, IL | Fifth Third Bank |
| $1–2 million | GREENHEART INTERNATIONAL | CHICAGO, IL | Fifth Third Bank |
| $350,000–1 million | GREENSEED CONTRACT PACKAGING, INC. | BATAVIA, IL | Fifth Third Bank |
| $150,000–350,000 | GREENTEC PRECISION, INC. | BEAVERCREEK, OH | Fifth Third Bank |
| $150,000–350,000 | GREENWOOD ICE CREAM COMPANY LTD. | Chamblee, GA | Fifth Third Bank |
| $150,000–350,000 | GREENWOOD ICE CREAM COMPANY, LTD. | CHAMBLEE, GA | Fifth Third Bank |
| $2–5 million | GREENWOOD MILLS, INC. | GREENWOOD, SC | Fifth Third Bank |
| $150,000–350,000 | GREGCO RECYCLING INC. | Lakeland, FL | Fifth Third Bank |