| $150,000–350,000 | HAUCKE PLUMBING & HEATING INC. | PLYMOUTH, WI | Bank First, N.A. |
| $150,000–350,000 | HAWLEY, KAUFMAN & KAUTZER SC | RANDOM LAKE, WI | Bank First, N.A. |
| $150,000–350,000 | HEALTHY PAWS VETERINARY CLINIC S.C. | SHEBOYGAN FALLS, WI | Bank First, N.A. |
| $350,000–1 million | HELLER FARM INC | Alma Center, WI | Bank First, N.A. |
| $150,000–350,000 | HELLER FARM, INC | ALMA CENTER, WI | Bank First, N.A. |
| $350,000–1 million | HELMER ELECTRIC, INC. | MALONE, WI | Bank First, N.A. |
| $150,000–350,000 | HERRINGTON PT, LLC | MANITOWOC, WI | Bank First, N.A. |
| $1–2 million | HOFFMAN PLANNING DESIGN & | Appleton, WI | Bank First, N.A. |
| $1–2 million | HOFFMAN PLANNING, DESIGN & CONSTRUCTION, INC. | APPLETON, WI | Bank First, N.A. |
| $150,000–350,000 | HOLUBAR CONSTRUCTION COMPANY INC | Green Bay, WI | Bank First, N.A. |
| $150,000–350,000 | HOLUBAR CONSTRUCTION COMPANY INC. | GREEN BAY, WI | Bank First, N.A. |
| $350,000–1 million | HOLY FAMILY COLLEGE, INC. | MANITOWOC, WI | Bank First, N.A. |
| $350,000–1 million | HOMECARE HEALTH SERVICES INC | Manitowoc, WI | Bank First, N.A. |
| $350,000–1 million | HOMECARE HEALTH SERVICES INC | MANITOWOC, WI | Bank First, N.A. |
| $150,000–350,000 | HOMESTEAD SUITES INC | Fish Creek, WI | Bank First, N.A. |
| $150,000–350,000 | HOPP NEUMANN HUMKE LLP | SHEBOYGAN, WI | Bank First, N.A. |
| $1–2 million | HOUSEHOLD UTILITIES INC | Kiel, WI | Bank First, N.A. |
| $1–2 million | HOUSEHOLD UTILITIES, INC. | KIEL, WI | Bank First, N.A. |
| $1–2 million | HTT INC. | Sheboygan, WI | Bank First, N.A. |
| $150,000–350,000 | HUGHES' HOME MAID CHOCOLATES, LTD. | OSHKOSH, WI | Bank First, N.A. |
| $150,000–350,000 | HWW LLC | Oshkosh, WI | Bank First, N.A. |
| $150,000–350,000 | HWW, LLC | OSHKOSH, WI | Bank First, N.A. |
| $350,000–1 million | HYDRAULIC MUDPUMPS, INC. | MANITOWOC, WI | Bank First, N.A. |
| $150,000–350,000 | HYDRAULIC REPAIR SPECIALISTS LLC | Shawano, WI | Bank First, N.A. |
| $150,000–350,000 | HYDRAULIC REPAIR SPECIALISTS LLC | SHAWANO, WI | Bank First, N.A. |
| $150,000–350,000 | IMMANUEL EVANGELICAL LUTHERAN CHURCH | GREENVILLE, WI | Bank First, N.A. |
| $150,000–350,000 | INDIVIDUAL GROWTH SERVICES, INC. | PORT WASHINGTON, WI | Bank First, N.A. |
| $350,000–1 million | INNOVIA CONSULTING, INC. | ONALASKA, WI | Bank First, N.A. |
| $150,000–350,000 | INTERIOR WOODWORKING LLC | Oshkosh, WI | Bank First, N.A. |
| $150,000–350,000 | INTERIOR WOODWORKING, LLC | OSHKOSH, WI | Bank First, N.A. |
| $150,000–350,000 | IVARS USA INC | Sheboygan, WI | Bank First, N.A. |
| $150,000–350,000 | IVARS USA, INC | SHEBOYGAN, WI | Bank First, N.A. |
| $350,000–1 million | J&C TATER ENTERPRISES, LLC | WATERTOWN, WI | Bank First, N.A. |
| $150,000–350,000 | J. ROGER MILLER & ASSOCIATES, INC. | SHEBOYGAN, WI | Bank First, N.A. |
| $150,000–350,000 | JACOB WEGNER ENTERPRISES, LLC | WATERTOWN, WI | Bank First, N.A. |
| $350,000–1 million | JAHN & SONS INC. | CEDARBURG, WI | Bank First, N.A. |
| $350,000–1 million | JAHN AND SONS INC. | Cedarburg, WI | Bank First, N.A. |
| $350,000–1 million | JBT CORP | Grafton, WI | Bank First, N.A. |
| $350,000–1 million | JBT CORP. | GRAFTON, WI | Bank First, N.A. |
| $350,000–1 million | JIFRAM EXTRUSIONS | SHEBOYGAN FALLS, WI | Bank First, N.A. |
| $350,000–1 million | JIFRAM EXTRUSIONS INC. | Sheboygan Falls, WI | Bank First, N.A. |
| $150,000–350,000 | JIM REIF BUILDERS INC | Manitowoc, WI | Bank First, N.A. |
| $150,000–350,000 | JIM REIF BUILDERS, INC. | MANITOWOC, WI | Bank First, N.A. |
| $150,000–350,000 | JJAPPLE LLC | Appleton, WI | Bank First, N.A. |
| $150,000–350,000 | JJAPPLE LLC | APPLETON, WI | Bank First, N.A. |
| $350,000–1 million | JLP TRANSPORT, INC. | HORICON, WI | Bank First, N.A. |
| $350,000–1 million | JOE VAN HORN CHEVROLET, INC. | PLYMOUTH, WI | Bank First, N.A. |
| $150,000–350,000 | JOHANNES WAKKER | KEWAUNEE, WI | Bank First, N.A. |
| $350,000–1 million | JOHNSON SAND & GRAVEL INC | NEW BERLIN, WI | Bank First, N.A. |
| $150,000–350,000 | JOHNSON SAND & GRAVEL INC. | NEW BERLIN, WI | Bank First, N.A. |
| $350,000–1 million | JOS SCHMITT CONST CO INC | Sheboygan, WI | Bank First, N.A. |
| $350,000–1 million | JOS. SCHMITT CONST. CO., INC. | SHEBOYGAN, WI | Bank First, N.A. |
| $150,000–350,000 | JSM COMMUNICATIONS INC | Sheboygan Falls, WI | Bank First, N.A. |
| $150,000–350,000 | JSM COMMUNICATIONS, INC | SHEBOYGAN FALLS, WI | Bank First, N.A. |
| $150,000–350,000 | JT RAMS, LLC | SAUKVILLE, WI | Bank First, N.A. |
| $150,000–350,000 | JUST KIDS DENTAL SC | SHEBOYGAN, WI | Bank First, N.A. |
| $150,000–350,000 | JUST KIDS DENTAL SC | Sheboygan, WI | Bank First, N.A. |
| $150,000–350,000 | JVM INVESTMENTS LLC | TOMAH, WI | Bank First, N.A. |
| $150,000–350,000 | JW & MA ENTERPRISES LLC | STURGEON BAY, WI | Bank First, N.A. |
| $150,000–350,000 | JW&MA ENTERPRISES LLC | Sturgeon Bay, WI | Bank First, N.A. |
| $150,000–350,000 | K BEE WINDOW & SIDING INC | MANITOWOC, WI | Bank First, N.A. |
| $350,000–1 million | KAHLENBERG INDUSTRIES, INC | TWO RIVERS, WI | Bank First, N.A. |
| $2–5 million | KAPUR & ASSOCIATES INC | MILWAUKEE, WI | Bank First, N.A. |
| $150,000–350,000 | KAUFMAN MFG CO | Manitowoc, WI | Bank First, N.A. |
| $350,000–1 million | KAUFMAN MFG. CO. | MANITOWOC, WI | Bank First, N.A. |
| $350,000–1 million | KEENE'S TRANSFER, INC. | TOMAH, WI | Bank First, N.A. |
| $150,000–350,000 | KETTLE MORAINE VETERINARY CLINIC, S.C. | Plymouth, WI | Bank First, N.A. |
| $150,000–350,000 | KILIAN PARTNERSHIP | WEST BEND, WI | Bank First, N.A. |
| $150,000–350,000 | KILIAN'S JACKSON, INC. | WEST BEND, WI | Bank First, N.A. |
| $350,000–1 million | KILIAN'S MANI, INC. | WEST BEND, WI | Bank First, N.A. |
| $350,000–1 million | KILIAN'S MICHIGAN, LLC | WEST BEND, WI | Bank First, N.A. |
| $350,000–1 million | KILIAN'S NINETEEN, LLC | WEST BEND, WI | Bank First, N.A. |
| $350,000–1 million | KILIAN'S TRIVERS, INC. | WEST BEND, WI | Bank First, N.A. |
| $350,000–1 million | KILIAN'S TWENTY-EIGHT, INC. | WEST BEND, WI | Bank First, N.A. |
| $150,000–350,000 | KLECKER'S HEATING AND AIR CONDITIONING, INC. | WATERTOWN, WI | Bank First, N.A. |
| $150,000–350,000 | KLEEMAN MECHANICAL INC | Sheboygan, WI | Bank First, N.A. |
| $150,000–350,000 | KLISMET'S 3 SQUARES INCORPORATED | WAUPACA, WI | Bank First, N.A. |
| $150,000–350,000 | KLISMETS 3 SQUARES INC | Waupaca, WI | Bank First, N.A. |
| $150,000–350,000 | KNAPP RAILROAD BUILDERS INC | West Milwaukee, WI | Bank First, N.A. |
| $150,000–350,000 | KNAPP RAILROAD BUILDERS, INC. | MILWAUKEE, WI | Bank First, N.A. |
| $150,000–350,000 | KOELLEN TRUCKING, LLC | Milton, WI | Bank First, N.A. |
| $150,000–350,000 | KONZ ELECTRIC, LLC | SHEBOYGAN FALLS, WI | Bank First, N.A. |
| $150,000–350,000 | KROLL'S INC OF GREEN BAY | Green Bay, WI | Bank First, N.A. |
| $150,000–350,000 | KROLL'S INCORPORATED OF GREEN BAY | GREEN BAY, WI | Bank First, N.A. |
| $150,000–350,000 | KRUEGER LUMBER CO., INC | VALDERS, WI | Bank First, N.A. |
| $150,000–350,000 | KRUEGER'S SIGN & ELECTRIC, LLC | CLINTONVILLE, WI | Bank First, N.A. |
| $350,000–1 million | LA ROSA LANDSCAPE COMPANY, INC. | CEDARBURG, WI | Bank First, N.A. |
| $150,000–350,000 | LAKELAND SPORTS CENTER, INC. | GLENBEULAH, WI | Bank First, N.A. |
| $350,000–1 million | LAKESIDE BOTTLING COMPANY | SHEBOYGAN FALLS, WI | Bank First, N.A. |
| $150,000–350,000 | LAKESIDE DEVELOPMENT COMPANY | MEQUON, WI | Bank First, N.A. |
| $150,000–350,000 | LAMBERT TRUCKING LLC | Warrens, WI | Bank First, N.A. |
| $350,000–1 million | LAROSA LANDSCAPE COMPANY INC | CEDARBURG, WI | Bank First, N.A. |
| $150,000–350,000 | LARRY'S BROWN DEER MARKET INC | Brown Deer, WI | Bank First, N.A. |
| $350,000–1 million | LARRY'S DISTRIBUTING CO INC | SHEBOYGAN, WI | Bank First, N.A. |
| $150,000–350,000 | LCM FUNDS REAL ESTATE LLC | MILWAUKEE, WI | Bank First, N.A. |
| $1–2 million | LEDGEVIEW PARTNERS, LLC | APPLETON, WI | Bank First, N.A. |
| $350,000–1 million | LEGACY PRIVATE TRUST COMPANY | NEENAH, WI | Bank First, N.A. |
| $350,000–1 million | LEXINGTON HOMES, INC. | GREEN BAY, WI | Bank First, N.A. |
| $150,000–350,000 | LIFE SAFETY SYSTEMS INC. | GREEN BAY, WI | Bank First, N.A. |
| $150,000–350,000 | LIGHTHOUSE ON THE LAKE INC | Two Rivers, WI | Bank First, N.A. |