| $350,000–1 million | TOOLING SYSTEMS GROUP INC. | GRAND RAPIDS, MI | Mercantile Bank |
| $1–2 million | TOP APPAREL INC. | GRAND RAPIDS, MI | Fifth Third Bank |
| $150,000–350,000 | TOP DISTRIBUTING COMPANY, INC. | GRAND RAPIDS, MI | Lake Michigan CU |
| $150,000–350,000 | TOP OF THE WORLD GRANITE, INC. | GRAND RAPIDS, MI | Consumers Credit Union |
| $150,000–350,000 | TOWEL TRACKER. LLC | GRAND RAPIDS, MI | JPMorgan Chase Bank, National Association |
| $150,000–350,000 | TRADITIONS AT RIVERTOWN PARK, LLC | GRAND RAPIDS, MI | The Huntington National Bank |
| $150,000–350,000 | TRANSNATION TITLE AGENCY GR | GRAND RAPIDS, MI | Mercantile Bank |
| $150,000–350,000 | TRANSNATION TITLE AGENCY OF MASON BURGESS DIVISION, LLC | GRAND RAPIDS, MI | Mercantile Bank |
| $350,000–1 million | TRANSPORT REPAIR SERVICE, INC. | GRAND RAPIDS, MI | Fifth Third Bank |
| $150,000–350,000 | TRELLIS PARTNERS, LLC | GRAND RAPIDS, MI | Macatawa Bank |
| $150,000–350,000 | TRENDSET METAL PRODUCTS LLC | GRAND RAPIDS, MI | West Michigan Community Bank |
| $2–5 million | TRIANGLE ASSOCIATES, INC. | GRAND RAPIDS, MI | The Huntington National Bank |
| $150,000–350,000 | TRILLIUM ENTERPRISES OF WEST MICHIGAN | GRAND RAPIDS, MI | Independent Bank |
| $350,000–1 million | TUFF AUTOMATION, INC | GRAND RAPIDS, MI | JPMorgan Chase Bank, National Association |
| $150,000–350,000 | TURN KEY SOLUTIONS INC | GRAND RAPIDS, MI | The Huntington National Bank |
| $350,000–1 million | UEI INC | GRAND RAPIDS, MI | Bank of America, National Association |
| $350,000–1 million | ULTIMATE GAGING SYSTEMS | GRAND RAPIDS, MI | Mercantile Bank |
| $150,000–350,000 | UNIBAND USA, LLC | GRAND RAPIDS, MI | Macatawa Bank |
| $150,000–350,000 | UNION BREWERY, LLC | GRAND RAPIDS, MI | Old National Bank |
| $350,000–1 million | UNIST, INC. | GRAND RAPIDS, MI | Macatawa Bank |
| $350,000–1 million | UNITED COMMERCIAL SERVICES, INC. | GRAND RAPIDS, MI | The Huntington National Bank |
| $150,000–350,000 | UNITED METHODIST COMMUNITY HOUSE | GRAND RAPIDS, MI | Mercantile Bank |
| $150,000–350,000 | UNITED PROPERTIES OF WEST MICHIGAN, L.L.C. | GRAND RAPIDS, MI | Enterprise Bank & Trust |
| $150,000–350,000 | UNIVERSAL SIGN, INC. | GRAND RAPIDS, MI | The Huntington National Bank |
| $1–2 million | UNIVERSAL TRAFFIC SERVICE, INC. | GRAND RAPIDS, MI | JPMorgan Chase Bank, National Association |
| $150,000–350,000 | URGENT TOOL AND MACHINE, LLC | GRAND RAPIDS, MI | The Huntington National Bank |
| $350,000–1 million | UROLOGIC CONSULTANTS PC | GRAND RAPIDS, MI | PNC Bank, National Association |
| $350,000–1 million | UROLOGY ASSOCIATES OF GRAND RAPIDS PC | GRAND RAPIDS, MI | The Huntington National Bank |
| $150,000–350,000 | UROLOGY SURGEONS, P.C. | GRAND RAPIDS, MI | The Huntington National Bank |
| $350,000–1 million | US ENGINEERING CORP | GRAND RAPIDS, MI | PNC Bank, National Association |
| $2–5 million | US SIGNAL COMPANY, L.L.C. | GRAND RAPIDS, MI | Macatawa Bank |
| $150,000–350,000 | VACATION VEHICLE MFG, INC. | GRAND RAPIDS, MI | Mercantile Bank |
| $1–2 million | VALLEY CITY LINEN CO. | GRAND RAPIDS, MI | Macatawa Bank |
| $150,000–350,000 | VAN DER KOLK PAINTING, INC | GRAND RAPIDS, MI | West Michigan Community Bank |
| $350,000–1 million | VAN'S DELIVERY SERVICE, INC. | GRAND RAPIDS, MI | The Huntington National Bank |
| $150,000–350,000 | VAN'S PATTERN CORPORATION | GRAND RAPIDS, MI | Mercantile Bank |
| $150,000–350,000 | VANBELKUM HOLDING COMPANY LLC | GRAND RAPIDS, MI | The Huntington National Bank |
| $350,000–1 million | VANDER HYDE MECHANICAL INC. | GRAND RAPIDS, MI | The Huntington National Bank |
| $150,000–350,000 | VANDER MILL LLC | GRAND RAPIDS, MI | Macatawa Bank |
| $150,000–350,000 | VANDER PLOEG, BERGAKKLER & ASSOCIATES, P.C. | GRAND RAPIDS, MI | The Huntington National Bank |
| $150,000–350,000 | VANDERKODDE CONSTRUCTION COMPANY | GRAND RAPIDS, MI | Fifth Third Bank |
| $150,000–350,000 | VANTAGEPOINTE FINANCIAL GROUP, LLC | GRAND RAPIDS, MI | Macatawa Bank |
| $2–5 million | VARNUM LLP | GRAND RAPIDS, MI | Independent Bank |
| $350,000–1 million | VARSITY NEWS NETWORK INC | GRAND RAPIDS, MI | PNC Bank, National Association |
| $350,000–1 million | VECTOR DISTRIBUTION LLC | GRAND RAPIDS, MI | Independent Bank |
| $350,000–1 million | VELOX TRUCKING L.L.C. | GRAND RAPIDS, MI | PNC Bank, National Association |
| $350,000–1 million | VERDIER EYE CENTER, PLC | GRAND RAPIDS, MI | Fifth Third Bank |
| $150,000–350,000 | VERHEY CARPETS EAST, INC. | GRAND RAPIDS, MI | Fifth Third Bank |
| $150,000–350,000 | VERSPOOR, WAALKES, LALLEY, SLOTSEMA & TALEN, P.C. | GRAND RAPIDS, MI | Macatawa Bank |
| $350,000–1 million | VIA DESIGN INC | GRAND RAPIDS, MI | Mercantile Bank |
| $150,000–350,000 | VISION REAL ESTATE INVESTMENT, INC. | GRAND RAPIDS, MI | Mercantile Bank |
| $1–2 million | VISSER BROTHERS, INC. | GRAND RAPIDS, MI | Mercantile Bank |
| $350,000–1 million | VISTA IT GROUP, INC. | GRAND RAPIDS, MI | The Huntington National Bank |
| $1–2 million | VISTA MANUFACTURING INC | GRAND RAPIDS, MI | Mercantile Bank |
| $1–2 million | VISTA MICHIGAN OPERATIONS LLC | GRAND RAPIDS, MI | The Huntington National Bank |
| $150,000–350,000 | VISTA SPRINGS LLC | GRAND RAPIDS, MI | The Huntington National Bank |
| $1–2 million | VISTA SPRINGS MANAGEMENT LLC | GRAND RAPIDS, MI | The Huntington National Bank |
| $150,000–350,000 | VITALES ITALIAN RESTAURANT INC | GRAND RAPIDS, MI | The Huntington National Bank |
| $350,000–1 million | VOICE DATA SYSTEMS, LLC | GRAND RAPIDS, MI | Fifth Third Bank |
| $350,000–1 million | VOS GLASS, LLC | GRAND RAPIDS, MI | Old National Bank |
| $350,000–1 million | VSF TRANSPORTATION, INC. | GRAND RAPIDS, MI | The Huntington National Bank |
| $1–2 million | WALKER TOOL & DIE, INC. | GRAND RAPIDS, MI | Bank of America, National Association |
| $150,000–350,000 | WALTHER TROWAL LLC | GRAND RAPIDS, MI | Bank of America, National Association |
| $150,000–350,000 | WAM PRINT - MAIL, INC. | GRAND RAPIDS, MI | Consumers Credit Union |
| $150,000–350,000 | WAREHOUSING AND FULFILLMENT USA LLC | GRAND RAPIDS, MI | The Huntington National Bank |
| $150,000–350,000 | WARMINGTON INDUSTRIES, INC. | GRAND RAPIDS, MI | Fifth Third Bank |
| $5–10 million | WARNER NORCROSS & JUDD LLP | GRAND RAPIDS, MI | Fifth Third Bank |
| $150,000–350,000 | WASEYABEK DEVELOPMENT COMPANY LLC | GRAND RAPIDS, MI | The Huntington National Bank |
| $150,000–350,000 | WASEYABEK FEDERAL SERVICES LLC | GRAND RAPIDS, MI | The Huntington National Bank |
| $350,000–1 million | WATKINS, ROSS & CO | GRAND RAPIDS, MI | Mercantile Bank |
| $150,000–350,000 | WEBER MACHINE USA INC | GRAND RAPIDS, MI | PNC Bank, National Association |
| $2–5 million | WEDGWOOD CHRISTIAN SERVICES | GRAND RAPIDS, MI | Bank of America, National Association |
| $150,000–350,000 | WEHLER ENTERPRISES PC | GRAND RAPIDS, MI | Horizon Bank |
| $150,000–350,000 | WEISNER, INNIS & SCHOEN | GRAND RAPIDS, MI | The Huntington National Bank |
| $350,000–1 million | WEST CATHOLIC HIGH SCHOOL | GRAND RAPIDS, MI | Macatawa Bank |
| $350,000–1 million | WEST MICHIGAN CARDIOLOGY, P.C. | GRAND RAPIDS, MI | Fifth Third Bank |
| $150,000–350,000 | WEST MICHIGAN COMMERCIAL PROPERTY ADVISORS, INC. | GRAND RAPIDS, MI | United Bank of Michigan |
| $150,000–350,000 | WEST MICHIGAN ENDODONTISTS | GRAND RAPIDS, MI | PNC Bank, National Association |
| $150,000–350,000 | WEST MICHIGAN GAGE, INC. | GRAND RAPIDS, MI | Mercantile Bank |
| $350,000–1 million | WEST MICHIGAN HOME CARE SERVICES INC | GRAND RAPIDS, MI | PNC Bank, National Association |
| $1–2 million | WEST MICHIGAN HORTICULTURAL SOCIETY, INC. | GRAND RAPIDS, MI | Macatawa Bank |
| $2–5 million | WEST MICHIGAN INTERNATIONAL, LLC | GRAND RAPIDS, MI | Macatawa Bank |
| $350,000–1 million | WEST MICHIGAN LIGHTING INC | GRAND RAPIDS, MI | PNC Bank, National Association |
| $150,000–350,000 | WEST MICHIGAN PARTNERSHIP FOR CHILDREN | GRAND RAPIDS, MI | Mercantile Bank |
| $150,000–350,000 | WEST MICHIGAN PRECISION MACHINING INC | GRAND RAPIDS, MI | PNC Bank, National Association |
| $150,000–350,000 | WEST MICHIGAN REHAB, PLLC | GRAND RAPIDS, MI | Macatawa Bank |
| $350,000–1 million | WEST SIDE CHRISTIAN SCHOOL | GRAND RAPIDS, MI | Mercantile Bank |
| $150,000–350,000 | WEST WALKER STEEL COMPANY | GRAND RAPIDS, MI | Old National Bank |
| $150,000–350,000 | WESTERN MICHIGAN BONE AND JOINT SURGEONS, P.C. | GRAND RAPIDS, MI | Fifth Third Bank |
| $350,000–1 million | WESTMINSTER PRESBYTERIAN CHURCH | GRAND RAPIDS, MI | The Huntington National Bank |
| $150,000–350,000 | WHEELER UPHAM, PC | GRAND RAPIDS, MI | Mercantile Bank |
| $350,000–1 million | WHISKERS PET RESORT AND SPA INC | GRAND RAPIDS, MI | JPMorgan Chase Bank, National Association |
| $150,000–350,000 | WHITSON INSULATION COMPANY OF GRAND RAPIDS INC. | GRAND RAPIDS, MI | The Huntington National Bank |
| $350,000–1 million | WIL-KAST, INC | GRAND RAPIDS, MI | West Michigan Community Bank |
| $350,000–1 million | WILLIAM B. EERDMANS PUBLISHING COMPANY | GRAND RAPIDS, MI | Macatawa Bank |
| $350,000–1 million | WILLIAMS & WORKS, INC. | GRAND RAPIDS, MI | Macatawa Bank |
| $5–10 million | WILLIAMS DISTRIBUTING CO. | GRAND RAPIDS, MI | The Huntington National Bank |
| $350,000–1 million | WILLIAMS GROUP, INC. | GRAND RAPIDS, MI | Fifth Third Bank |
| $150,000–350,000 | WINCHESTER ON WEALTHY | GRAND RAPIDS, MI | Old National Bank |
| $150,000–350,000 | WINNERS BRAND CORPORATE MKTING INTL | GRAND RAPIDS, MI | The Huntington National Bank |