| $150,000–350,000 | WESTSIDE CATHOLIC CONSOLIDATED | EVANSVILLE, IN | Old National Bank |
| $1–2 million | WESTWOOD COMMUNITY CHURCH | EXCELSIOR, MN | Old National Bank |
| $150,000–350,000 | WHG COMPANIES LLC | Neenah, WI | Old National Bank |
| $150,000–350,000 | WHG COMPANIES, LLC | NEENAH, WI | Old National Bank |
| $5–10 million | WHITE STALLION ENERGY, LLC | EVANSVILLE, IN | Old National Bank |
| $350,000–1 million | WHITNEY SLEEP DIAGNOSTICS & CONSULTANTS LLC | DETROIT LAKES, MN | Old National Bank |
| $150,000–350,000 | WHOLESALE INSULATION SUPPLY, INC | MINNEAPOLIS, MN | Old National Bank |
| $150,000–350,000 | WIED OIL CO.,LLC | GREEN BAY, WI | Old National Bank |
| $150,000–350,000 | WILKERSON PLASTERING & ACOUSTICS INC | Owensboro, KY | Old National Bank |
| $150,000–350,000 | WILKERSON PLASTERING & ACOUSTICS, INC | OWENSBORO, KY | Old National Bank |
| $350,000–1 million | WILKINSON LAW LLP | TERRE HAUTE, IN | Old National Bank |
| $150,000–350,000 | WILLARD LIBRARY OF EVANSVILLE | EVANSVILLE, IN | Old National Bank |
| $150,000–350,000 | WINCHESTER ON WEALTHY | GRAND RAPIDS, MI | Old National Bank |
| $350,000–1 million | WINCHESTER ON WEALTHY LLC | Grand Rapids, MI | Old National Bank |
| $150,000–350,000 | WIRE SUPPLIES INC | INDIANAPOLIS, IN | Old National Bank |
| $150,000–350,000 | WITCH HAZEL | Indianapolis, IN | Old National Bank |
| $150,000–350,000 | WITCH HAZEL LLC | INDIANAPOLIS, IN | Old National Bank |
| $150,000–350,000 | WITCH'S HAT BREWING COMPANY, L.L.C. | SOUTH LYON, MI | Old National Bank |
| $150,000–350,000 | WNIN TRI-STATE PUBLIC MEDIA INC. | Evansville, IN | Old National Bank |
| $150,000–350,000 | WNIN TRI-STATE PUBLIC MEDIA, INC. | EVANSVILLE, IN | Old National Bank |
| $1–2 million | WOLFE & SWICKARD MACHINE CO. INC. | Indianapolis, IN | Old National Bank |
| $1–2 million | WOLFE AND SWICKARD MACHINE CO, INC. | INDIANAPOLIS, IN | Old National Bank |
| $350,000–1 million | WOLFES EVANSVILLE AUTO AUCTION INC. | EVANSVILLE, IN | Old National Bank |
| $150,000–350,000 | WOLFES TERRE HAUTE AUTO AUCTION INC. | TERRE HAUTE, IN | Old National Bank |
| $150,000–350,000 | WOOD SPECIALTIES BY FEHRENBACHER INC | EVANSVILLE, IN | Old National Bank |
| $150,000–350,000 | WOOD TECHNOLOGIES | Grabill, IN | Old National Bank |
| $150,000–350,000 | WOOD TECHNOLOGIES, LLC | GRABILL, IN | Old National Bank |
| $350,000–1 million | WOODBURY LEADERSHIP ACADEMY | Woodbury, MN | Old National Bank |
| $350,000–1 million | WOODLAND HILLS CHURCH | SAINT PAUL, MN | Old National Bank |
| $150,000–350,000 | WOODPARK MONTESSORI INC | BURNSVILLE, MN | Old National Bank |
| $150,000–350,000 | WOODPARK MONTESSORI INC. | Burnsville, MN | Old National Bank |
| $350,000–1 million | WOODSTOCK CLUB | Indianapolis, IN | Old National Bank |
| $150,000–350,000 | WOODWAY INTERNAL MEDICINE, PC | MUNCIE, IN | Old National Bank |
| $350,000–1 million | WORK ADJUSTMENT SERVICES INC | NEENAH, WI | Old National Bank |
| $150,000–350,000 | WORKSOURCE ENTERPRISES | Danville, IL | Old National Bank |
| $150,000–350,000 | WORKSOURCE ENTERPRISES, NFP | DANVILLE, IL | Old National Bank |
| $350,000–1 million | WSB INB. | SPRINGFIELD, MI | Old National Bank |
| $150,000–350,000 | WSR CERTIFIED PUBLIC ACCOUNTANTS, P.C. | Ann Arbor, MI | Old National Bank |
| $150,000–350,000 | WSR CERTIFIED PUBLIC ACCOUNTANTS, P.C. | ANN ARBOR, MI | Old National Bank |
| $150,000–350,000 | XCEL PRODUCTS INCORPORATED | CHAMPLIN, MN | Old National Bank |
| $150,000–350,000 | XCEL PRODUCTS INCORPORATED | Champlin, MN | Old National Bank |
| $150,000–350,000 | XTRA ORDINARY MANUFACTURING INC. | SPENCER, IN | Old National Bank |
| $350,000–1 million | XTREME BIRD INC | Zionsville, IN | Old National Bank |
| $150,000–350,000 | YARDSCAPES, INC | MINNEAPOLIS, MN | Old National Bank |
| $350,000–1 million | YEADON FABRIC DOMES LLC | MINNEAPOLIS, MN | Old National Bank |
| $350,000–1 million | YEADON FABRIC DOMES LLC | Minneapolis, MN | Old National Bank |
| $150,000–350,000 | YOUNG MEN'S CHRISTIAN ASSOCATION OF VINC | Vincennes, IN | Old National Bank |
| $5–10 million | YOUNG MEN'S CHRISTIAN ASSOCIATION OF GREATER INDIANAPOLIS | Indianapolis, IN | Old National Bank |
| $350,000–1 million | YOUNG MEN'S CHRISTIAN ASSOCIATION OF LAFAYETTE | LAFAYETTE, IN | Old National Bank |
| $350,000–1 million | YOUNG MEN'S CHRISTIAN ASSOCIATION OF SOUTHWESTERN INDIANA IN | Evansville, IN | Old National Bank |
| $1–2 million | YOUNG MEN'S CHRISTIAN ASSOCIATION OF SOUTHWESTERN INDIANA, I | EVANSVILLE, IN | Old National Bank |
| $150,000–350,000 | YOUNG MEN'S CHRISTIAN ASSOCIATION OF VINCENNES, IN. INC. | VINCENNES, IN | Old National Bank |
| $350,000–1 million | YOUNG MENS CHRISTIAN ASSOCIATION OF LAFAYETTE IN | Lafayette, IN | Old National Bank |
| $1–2 million | YOUNG MFG. CO., INC. | BEAVER DAM, KY | Old National Bank |
| $150,000–350,000 | YOUNG WOMEN'S CHRISTIAN ASSOCIATION OF GREATER LAFAYETTE | LAFAYETTE, IN | Old National Bank |
| $150,000–350,000 | YOUTH ENRICHMENT LEAGUE | CARVER, MN | Old National Bank |
| $350,000–1 million | YOUTH FIRST INC | EVANSVILLE, IN | Old National Bank |
| $350,000–1 million | YOUTH FOR CHRIST OF NORTHERN INDIANA, INC | FORT WAYNE, IN | Old National Bank |
| $2–5 million | YOUTH OPPORTUNITY CENTER, INC. | MUNCIE, IN | Old National Bank |
| $350,000–1 million | YOUTHLINK | Minneapolis, MN | Old National Bank |
| $350,000–1 million | YOUTHLINK | MINNEAPOLIS, MN | Old National Bank |
| $350,000–1 million | YTS ENTERPRISES INC. | MAPLE GROVE, MN | Old National Bank |
| $150,000–350,000 | YTS UTILITY GROUP LLC | MAPLE GROVE, MN | Old National Bank |
| $150,000–350,000 | YWCA OF EVANSVILLE IN, INC. | EVANSVILLE, IN | Old National Bank |
| $150,000–350,000 | ZAKIA INC. | Burnsville, MN | Old National Bank |
| $150,000–350,000 | ZAPOPAN LLC | Chaska, MN | Old National Bank |
| $150,000–350,000 | ZEIDLER FLORAL COMPANY INC. | EVANSVILLE, IN | Old National Bank |
| $150,000–350,000 | ZENT FAMILY DENTISTRY | SOUTH BEND, IN | Old National Bank |
| $150,000–350,000 | ZENT FAMILY DENTISTRY LLC | South Bend, IN | Old National Bank |
| $150,000–350,000 | ZERO ABUSE PROJECT | Saint Paul, MN | Old National Bank |
| $150,000–350,000 | ZERO ABUSE PROJECT | SAINT PAUL, MN | Old National Bank |
| $150,000–350,000 | ZIONSVILLE PRESBYTERIAN CHURCH | ZIONSVILLE, IN | Old National Bank |
| $350,000–1 million | ZK CARPENTRY INC | MAPLE PLAIN, MN | Old National Bank |
| $150,000–350,000 | ZUMWALT INC | West Lafayette, IN | Old National Bank |
| $150,000–350,000 | ZUMWALT, INC. | WEST LAFAYETTE, IN | Old National Bank |