| $150,000–350,000 | DATASPHERE INC | GRAND RAPIDS, MI | Cross River Bank |
| $1–2 million | DAVISON DIETSCH MCCARTHY, INC | GRAND RAPIDS, MI | ChoiceOne Bank |
| $150,000–350,000 | DBC NATURAL HOLISTIC HEALTH CENTER, PLLC | GRAND RAPIDS, MI | ChoiceOne Bank |
| $350,000–1 million | DEAN BOILER INC | GRAND RAPIDS, MI | The Huntington National Bank |
| $150,000–350,000 | DECKER & SONS, INC. | GRAND RAPIDS, MI | Mercantile Bank of Michigan |
| $350,000–1 million | DEDINAS & FRANZAK ENTERPRISES INC | GRAND RAPIDS, MI | Mercantile Bank of Michigan |
| $150,000–350,000 | DEGAGE MINISTRIES | GRAND RAPIDS, MI | Macatawa Bank |
| $150,000–350,000 | DEHAAN TILE AND FLOOR COVERING, INC. | GRAND RAPIDS, MI | TCF National Bank |
| $350,000–1 million | DEK FAMILY PROPERTIES, LLC & NEW BEGINNINGS RESTAURANTS, INC. | GRAND RAPIDS, MI | The Huntington National Bank |
| $150,000–350,000 | DEKISA | GRAND RAPIDS, MI | TCF National Bank |
| $350,000–1 million | DELTA IMPORTS, LLC | GRAND RAPIDS, MI | The Huntington National Bank |
| $350,000–1 million | DEMOLITION CONTRACTORS, INC | GRAND RAPIDS, MI | Bank of America, National Association |
| $350,000–1 million | DEN DULK DIARY FARM, LLC | GRAND RAPIDS, MI | Farm Credit Services of America, ACA |
| $1–2 million | DENNEN STEEL CORP | GRAND RAPIDS, MI | First Business Bank |
| $350,000–1 million | DENTURES ONE, INC. | GRAND RAPIDS, MI | Mercantile Bank of Michigan |
| $350,000–1 million | DERMATOLOGY ASSOCIATES OF WEST MICHIGAN, PLC | GRAND RAPIDS, MI | Independent Bank |
| $150,000–350,000 | DERMATOLOGY AT MIDTOWNE, P.C. | GRAND RAPIDS, MI | TCF National Bank |
| $1–2 million | DESIGN 1 INC | GRAND RAPIDS, MI | Mercantile Bank of Michigan |
| $150,000–350,000 | DESIGN CONVERTING INC. | GRAND RAPIDS, MI | Mercantile Bank of Michigan |
| $150,000–350,000 | DESIGN HEATING & AIR CONDITIONING INC | GRAND RAPIDS, MI | The Huntington National Bank |
| $350,000–1 million | DESIGN MANUFACTURING LLC | GRAND RAPIDS, MI | The Huntington National Bank |
| $350,000–1 million | DESIGNVOX, INC. | GRAND RAPIDS, MI | United Bank of Michigan |
| $150,000–350,000 | DETROIT FINANCIAL GROUP, L.L.C. | GRAND RAPIDS, MI | Level One Bank |
| $350,000–1 million | DEWITT PACKAGING CORPORATION | GRAND RAPIDS, MI | Macatawa Bank |
| $350,000–1 million | DIAMOND DRILLING & SUPPLY COMPANY | GRAND RAPIDS, MI | Macatawa Bank |
| $150,000–350,000 | DIESEL INJECTION SERVICE LLC | GRAND RAPIDS, MI | Independent Bank |
| $150,000–350,000 | DIGITAL SERVICES, INC. | GRAND RAPIDS, MI | Horizon Bank |
| $150,000–350,000 | DIRECT SUPPLY, INC. | GRAND RAPIDS, MI | Comerica Bank |
| $150,000–350,000 | DISABILITY ADVOCATES OF KENT COUNTY | GRAND RAPIDS, MI | Level One Bank |
| $350,000–1 million | DIVERSCO CONSTRUCTION COMPANY, INC | GRAND RAPIDS, MI | Mercantile Bank of Michigan |
| $1–2 million | DIVERSIFIED MEDICAL STAFFING, LLC | GRAND RAPIDS, MI | Macatawa Bank |
| $350,000–1 million | DLK, INC. | GRAND RAPIDS, MI | Macatawa Bank |
| $350,000–1 million | DMR TRANSPORTATION, LLC | GRAND RAPIDS, MI | Horizon Bank |
| $350,000–1 million | DOMINION SYSTEMS, INC. | GRAND RAPIDS, MI | Horizon Bank |
| $350,000–1 million | DONALD ENGINEERING CO, INC. | GRAND RAPIDS, MI | TCF National Bank |
| $350,000–1 million | DONKEY LLC | GRAND RAPIDS, MI | Old National Bank |
| $350,000–1 million | DOOGE VENEERS, INC. | GRAND RAPIDS, MI | Lake Michigan CU |
| $1–2 million | DORNERWORKS, LTD. | GRAND RAPIDS, MI | JPMorgan Chase Bank, National Association |
| $350,000–1 million | DOUBLE OTIS, INC | GRAND RAPIDS, MI | Macatawa Bank |
| $350,000–1 million | DOYLE & OGDEN, INC. | GRAND RAPIDS, MI | Grand River Bank |
| $150,000–350,000 | DOYLE OPERATIONS INC | GRAND RAPIDS, MI | The Huntington National Bank |
| $150,000–350,000 | DPC MICHIGAN, LLC | GRAND RAPIDS, MI | Level One Bank |
| $150,000–350,000 | DPT SOLUTIONS INC. | GRAND RAPIDS, MI | Consumers CU |
| $150,000–350,000 | DREW, COOPER & ANDING, P.C. | GRAND RAPIDS, MI | Macatawa Bank |
| $2–5 million | DRG GILL LLC | GRAND RAPIDS, MI | The Huntington National Bank |
| $150,000–350,000 | DUE NORTH INC | GRAND RAPIDS, MI | Mercantile Bank of Michigan |
| $150,000–350,000 | DUELING PIANOS BAR & RESTAURANT, L.L.C. | GRAND RAPIDS, MI | The Huntington National Bank |
| $5–10 million | DUHADWAY, KENDALL & ASSOCIATES, INC. | GRAND RAPIDS, MI | Macatawa Bank |
| $150,000–350,000 | DURAN CONTRACTORS, INC. | GRAND RAPIDS, MI | United Bank of Michigan |
| $150,000–350,000 | DURHAM & MEHLING, D.D.S., P.C. | GRAND RAPIDS, MI | Lake Michigan CU |
| $350,000–1 million | DWELLING PLACE OF GRAND RAPIDS NONPROFIT HOUSING CORPORATION | GRAND RAPIDS, MI | United Bank of Michigan |
| $1–2 million | DYKEMA EXCAVATORS, INC. | GRAND RAPIDS, MI | 1st Source Bank |
| $150,000–350,000 | DYNAMIC YOUTH MINISTRIES | GRAND RAPIDS, MI | Lake Michigan CU |
| $150,000–350,000 | DYNAMITE HEARING CONSULTANTS, LLC | GRAND RAPIDS, MI | First Community Bank |
| $150,000–350,000 | E'MATION CONTROLS AND ENGINEERING, INC. | GRAND RAPIDS, MI | Fifth Third Bank |
| $350,000–1 million | EAGILE INCORPORATED | GRAND RAPIDS, MI | Level One Bank |
| $350,000–1 million | EAGLE EYE TRUCK LINES LLC | GRAND RAPIDS, MI | Newtek Small Business Finance, Inc. |
| $350,000–1 million | EARLY LEARNING NEIGHBORHOOD COLLABORATIVE | GRAND RAPIDS, MI | TCF National Bank |
| $150,000–350,000 | EAST BELTLINE TOWING & SERVICE, INC. | GRAND RAPIDS, MI | JPMorgan Chase Bank, National Association |
| $350,000–1 million | EAST PARIS INTERNAL MEDICINE ASSOCIATES, P.C. | GRAND RAPIDS, MI | Fifth Third Bank |
| $150,000–350,000 | EAST PARIS SURGICAL CENTER, LLC | GRAND RAPIDS, MI | Fifth Third Bank |
| $1–2 million | EASTBROOK HOMES, INC | GRAND RAPIDS, MI | The Huntington National Bank |
| $150,000–350,000 | EASTOWN VETERINARY CLINIC, PC | GRAND RAPIDS, MI | Live Oak Banking Company |
| $350,000–1 million | ECHELBARGER, HIMEBAUGH, TAMM & CO., P.C. | GRAND RAPIDS, MI | TCF National Bank |
| $1–2 million | EENHOORN LLC | GRAND RAPIDS, MI | Fifth Third Bank |
| $150,000–350,000 | EGAN FOOD TECHNOLOGIES, LLC | GRAND RAPIDS, MI | Mercantile Bank of Michigan |
| $150,000–350,000 | EIDEX LLC | GRAND RAPIDS, MI | JPMorgan Chase Bank, National Association |
| $150,000–350,000 | EIGHTY-SIX INC. | GRAND RAPIDS, MI | JPMorgan Chase Bank, National Association |
| $350,000–1 million | ELDERS' HELPERS, LLC | GRAND RAPIDS, MI | Macatawa Bank |
| $150,000–350,000 | ELEVATOR SERVICE INC. | GRAND RAPIDS, MI | The Huntington National Bank |
| $350,000–1 million | ELEVATOR SERVICE LLC | GRAND RAPIDS, MI | The Huntington National Bank |
| $150,000–350,000 | ELK BREWING, LLC | GRAND RAPIDS, MI | TCF National Bank |
| $150,000–350,000 | ELLIS PARKING COMPANY, INC. | GRAND RAPIDS, MI | Fifth Third Bank |
| $350,000–1 million | ELLIS VALET SERVICES, LLC | GRAND RAPIDS, MI | Fifth Third Bank |
| $5–10 million | EMERGENCY CARE SPECIALISTS, P.C. | GRAND RAPIDS, MI | Macatawa Bank |
| $150,000–350,000 | EMERGENCY HEALTH PARTNERS - GRAND HAVEN, PLC | GRAND RAPIDS, MI | Comerica Bank |
| $150,000–350,000 | EMF LOGISTICS LLC | GRAND RAPIDS, MI | The Huntington National Bank |
| $150,000–350,000 | EMPIRE FRANCHISE GROUP, LLC | GRAND RAPIDS, MI | Grand River Bank |
| $150,000–350,000 | ENAMELITE INDUSTRIES LLC | GRAND RAPIDS, MI | Mercantile Bank of Michigan |
| $1–2 million | ENCORE MARKETING, INC. | GRAND RAPIDS, MI | JPMorgan Chase Bank, National Association |
| $150,000–350,000 | ENERTEMP, INC | GRAND RAPIDS, MI | TCF National Bank |
| $150,000–350,000 | ENGINEERED CARBIDE SOLUTIONS LLC | GRAND RAPIDS, MI | Midland States Bank |
| $350,000–1 million | ENGINEERED TOOLING SYSTEMS, INC. | GRAND RAPIDS, MI | Mercantile Bank of Michigan |
| $150,000–350,000 | ENVIRONMENTAL DOOR INSULATION | GRAND RAPIDS, MI | Mercantile Bank of Michigan |
| $150,000–350,000 | EPIC EXCAVATING, INC. | GRAND RAPIDS, MI | TCF National Bank |
| $1–2 million | EQUITY TRANSPORTATION COMPANY, INC. | GRAND RAPIDS, MI | TCF National Bank |
| $1–2 million | ERWIN QUARDER, INC. | GRAND RAPIDS, MI | TCF National Bank |
| $350,000–1 million | ESCO GROUP INC | GRAND RAPIDS, MI | Bank of America, National Association |
| $350,000–1 million | ESSENCE RESTAURANT GROUP, LLC | GRAND RAPIDS, MI | Union Bank |
| $150,000–350,000 | ETHERTON ENTERPRISES INC | GRAND RAPIDS, MI | Comerica Bank |
| $5–10 million | ETNA SHARED SERVICES, LLC | GRAND RAPIDS, MI | JPMorgan Chase Bank, National Association |
| $1–2 million | ETO MAGNETIC CORP. | GRAND RAPIDS, MI | HSBC Bank USA, National Association |
| $350,000–1 million | EVER FRESH FARMS TRANSPORTATION INC | GRAND RAPIDS, MI | TCF National Bank |
| $350,000–1 million | EVERETT'S LANDSCAPE MANAGEMENT, INC. | GRAND RAPIDS, MI | TCF National Bank |
| $150,000–350,000 | EXALTA HEALTH | GRAND RAPIDS, MI | Mercantile Bank of Michigan |
| $350,000–1 million | EXCEL SALON PRODUCTS, INC. | GRAND RAPIDS, MI | Mercantile Bank of Michigan |
| $350,000–1 million | EXCEL TRUCKING, LLC | GRAND RAPIDS, MI | Macatawa Bank |
| $150,000–350,000 | EXCLUSIVE GARBAGE & RECYCLING, LLC | GRAND RAPIDS, MI | TCF National Bank |
| $150,000–350,000 | EXERGY ENGINEERING LLC | GRAND RAPIDS, MI | PNC Bank, National Association |
| $150,000–350,000 | EXTREME AUTO CUSTOMS INC | GRAND RAPIDS, MI | TCF National Bank |