| $150,000–350,000 | 3CP LLC | Milwaukee, WI | First Business Bank |
| $150,000–350,000 | 3CP LLC | MILWAUKEE, WI | First Business Bank |
| $150,000–350,000 | 41 MANAGEMENT LLC | CHICAGO, IL | First Business Bank |
| $150,000–350,000 | 5320 VENTURES INC. | New Berlin, WI | First Business Bank |
| $150,000–350,000 | 5320 VENTURES, INC. | NEW BERLIN, WI | First Business Bank |
| $150,000–350,000 | 5NINES DATA LLC | MADISON, WI | First Business Bank |
| $1–2 million | A J MANUFACTURING INC | BLOOMER, WI | First Business Bank |
| $350,000–1 million | A TO Z RENTALL INC. | Madison, WI | First Business Bank |
| $350,000–1 million | A TO Z RENTALL, INC. | MADISON, WI | First Business Bank |
| $350,000–1 million | ACE IRON & METAL COMPANY | COLUMBUS, OH | First Business Bank |
| $350,000–1 million | ACTION PLUMBING, HEATING, AIR CONDITIONING AND ELECTRIC, INC | SUN PRAIRIE, WI | First Business Bank |
| $2–5 million | AFFILIATED CONSTRUCTION SERVICES, INC. | MIDDLETON, WI | First Business Bank |
| $150,000–350,000 | AGRECOL, LLC | EVANSVILLE, WI | First Business Bank |
| $150,000–350,000 | AIQ GLOBAL INC. | Madison, WI | First Business Bank |
| $150,000–350,000 | AIQ GLOBAL INC. | Madison, WI | First Business Bank |
| $1–2 million | AKITABOX INC. | MADISON, WI | First Business Bank |
| $1–2 million | AKITABOX INC. | Middleton, WI | First Business Bank |
| $150,000–350,000 | ALE ASYLUM LLC | Madison, WI | First Business Bank |
| $350,000–1 million | ALE ASYLUM, LLC | MADISON, WI | First Business Bank |
| $150,000–350,000 | ALLIANCE TRAILER SERVICE, INC. | MADISON, WI | First Business Bank |
| $150,000–350,000 | ALLISON TRANSMISSION INC. | Pewaukee, WI | First Business Bank |
| $150,000–350,000 | AMERICAN CABLE & HARNESS, LLC | FORT ATKINSON, WI | First Business Bank |
| $150,000–350,000 | AMERICAN SEWER PARTS & CLEANING, INC. | MENOMONEE FALLS, WI | First Business Bank |
| $350,000–1 million | ANTHEM SYSTEMS LLC | LEAWOOD, KS | First Business Bank |
| $150,000–350,000 | APPLE TREE REAL ESTATE, LLC | GREEN BAY, WI | First Business Bank |
| $350,000–1 million | APPLE VALLEY BROADCASTING INC. | Kennewick, WA | First Business Bank |
| $350,000–1 million | ARBOR GATE HOSPITALITY LLC | Madison, WI | First Business Bank |
| $150,000–350,000 | ARBOR GATE HOSPITALITY, LLC | MADISON, WI | First Business Bank |
| $350,000–1 million | ARC CONTRACTING OF WISCONSIN, INC. | NEENAH, WI | First Business Bank |
| $1–2 million | ARGON INDUSTRIES, INC. | MILWAUKEE, WI | First Business Bank |
| $350,000–1 million | ASTAR ADMINISTRATIVE, LLC | MADISON, WI | First Business Bank |
| $150,000–350,000 | ASTAR CAPITAL MANAGEMENT, INC. | MADISON, WI | First Business Bank |
| $150,000–350,000 | ASTO CT INC. | Middleton, WI | First Business Bank |
| $150,000–350,000 | ASTO CT, INC. | MADISON, WI | First Business Bank |
| $1–2 million | ATTAINMENT CO. INC. | Verona, WI | First Business Bank |
| $350,000–1 million | ATTAINMENT CO., INC. | VERONA, WI | First Business Bank |
| $1–2 million | ATTIC CORRECTIONAL SERVICES, INC. | MADISON, WI | First Business Bank |
| $1–2 million | BADGER LOGISTICS, INC. | FALL RIVER, WI | First Business Bank |
| $150,000–350,000 | BADGER PAPERBOARD CALIFORNIA LLC | La Mirada, CA | First Business Bank |
| $150,000–350,000 | BADGER PAPERBOARD CALIFORNIA, LLC | LA MIRADA, CA | First Business Bank |
| $150,000–350,000 | BADGER PAPERBOARD, INC. | FREDONIA, WI | First Business Bank |
| $1–2 million | BARBCO LLC | GREENVILLE, WI | First Business Bank |
| $1–2 million | BAUM MACHINE, INC | APPLETON, WI | First Business Bank |
| $350,000–1 million | BAY AUTO PARTS, INC. | GREEN BAY, WI | First Business Bank |
| $350,000–1 million | BAY LAKES COUNCIL OF BOY SCOUTS OF AMERICA, INC. | APPLETON, WI | First Business Bank |
| $1–2 million | BB7 LLC | Madison, WI | First Business Bank |
| $1–2 million | BB7, LLC | MADISON, WI | First Business Bank |
| $150,000–350,000 | BBB BAKERY LLC | Little Ferry, NJ | First Business Bank |
| $1–2 million | BCP TRANSPORTATION, INC. | DEERFIELD, WI | First Business Bank |
| $5–10 million | BELL LABORATORIES, INC. | MADISON, WI | First Business Bank |
| $150,000–350,000 | BERG MANAGEMENT COMPANY LLC | WAUKESHA, WI | First Business Bank |
| $150,000–350,000 | BERNTSEN INTERNATIONAL, INC. | MADISON, WI | First Business Bank |
| $1–2 million | BERRY PACK, INC. | SALINAS, CA | First Business Bank |
| $150,000–350,000 | BICKERS PRINTING INC. | Madison, WI | First Business Bank |
| $150,000–350,000 | BICKERS PRINTING, INC. | MADISON, WI | First Business Bank |
| $150,000–350,000 | BIOCUT, LLC | MILWAUKEE, WI | First Business Bank |
| $350,000–1 million | BLOOM COMPANIES, LLC | MILWAUKEE, WI | First Business Bank |
| $150,000–350,000 | BLUDIAGNOSTICS, INC. | MADISON, WI | First Business Bank |
| $350,000–1 million | BLUE MOOSE OF BOULDER LLC | LaFayette, CO | First Business Bank |
| $350,000–1 million | BLUE MOOSE OF BOULDER LLC | Lafayette, CO | First Business Bank |
| $150,000–350,000 | BOSTON FRESH LLC | Glendale, WI | First Business Bank |
| $150,000–350,000 | BOSTON FRESH, LLC | MILWAUKEE, WI | First Business Bank |
| $350,000–1 million | BOYS AND GIRLS CLUB OF DANE COUNTY INC. | Madison, WI | First Business Bank |
| $350,000–1 million | BOYS AND GIRLS CLUB OF DANE COUNTY, INC. | MADISON, WI | First Business Bank |
| $1–2 million | BREMER MANUFACTURING CO. INC | Elkhart Lake, WI | First Business Bank |
| $1–2 million | BREMER MANUFACTURING CO., INC | ELKHART LAKE, WI | First Business Bank |
| $150,000–350,000 | BRENNAN'S CELLARS LLC | MADISON, WI | First Business Bank |
| $350,000–1 million | BRIAN ROBB | Appleton, WI | First Business Bank |
| $350,000–1 million | BRIARPATCH YOUTH SERVICES, INC. | MADISON, WI | First Business Bank |
| $150,000–350,000 | BROWN'S SALES CORPORATION | Fitchburg, WI | First Business Bank |
| $150,000–350,000 | BROWNS SALES CORPORATION | MADISON, WI | First Business Bank |
| $350,000–1 million | BRUMMEL LAWN & LANDSCAPE, LLC | BLUE SPRINGS, MO | First Business Bank |
| $150,000–350,000 | BUSINESS INFORMATION, LLC | MADISON, WI | First Business Bank |
| $150,000–350,000 | CADENCE COMMERCIAL REAL ESTATE, LLC | OVERLAND PARK, KS | First Business Bank |
| $150,000–350,000 | CAPITAL COFFEE LLC | McFarland, WI | First Business Bank |
| $150,000–350,000 | CAPITAL COFFEE, LLC | MC FARLAND, WI | First Business Bank |
| $1–2 million | CARDINAL CAPITAL MANAGEMENT, INC. | MADISON, WI | First Business Bank |
| $150,000–350,000 | CARPETS PLUS OF WISCONSIN INC. | Madison, WI | First Business Bank |
| $150,000–350,000 | CARPETS PLUS OF WISCONSIN, INC. | MADISON, WI | First Business Bank |
| $2–5 million | CATHOLIC CHARITIES, INC., DIOCESE OF MADISON | MADISON, WI | First Business Bank |
| $150,000–350,000 | CEDAR GROVE CHEESE, INC. | PLAIN, WI | First Business Bank |
| $1–2 million | CENTRAL STORAGE & WAREHOUSE COMPANY | MADISON, WI | First Business Bank |
| $350,000–1 million | CENTURY OAKS OF APPLETON, INC. | APPLETON, WI | First Business Bank |
| $150,000–350,000 | CHAD BERGINNIS EXECUTIVE DIRECTOR | Madison, WI | First Business Bank |
| $350,000–1 million | CHAZON INC | NORTH KANSAS CITY, MO | First Business Bank |
| $150,000–350,000 | CHI-MATIC, INC. | VERONA, WI | First Business Bank |
| $1–2 million | CHILDREN'S DENTAL CENTER OF MADISON S.C. | Fitchburg, WI | First Business Bank |
| $1–2 million | CHILDREN'S DENTAL CENTER OF MADISON, S.C. | MADISON, WI | First Business Bank |
| $1–2 million | CHILSTROM ERECTING CORP. | MILWAUKEE, WI | First Business Bank |
| $150,000–350,000 | CHOCHO ENTERPRISES INC. | Lees Summit, MO | First Business Bank |
| $350,000–1 million | CHOCOLATE SHOPPE ICE CREAM COMPANY, INC. | MADISON, WI | First Business Bank |
| $150,000–350,000 | CHRISTOPHER ELBOW CHOCOLATES, LLC | KANSAS CITY, MO | First Business Bank |
| $150,000–350,000 | CHROME TECH OF WISCONSIN INC | FRANKLIN, WI | First Business Bank |
| $150,000–350,000 | CHROMETECH OF WISCONSIN INC. | Franklin, WI | First Business Bank |
| $150,000–350,000 | CHUCKS ACQUISITION CO., LLC | FENTON, MO | First Business Bank |
| $5–10 million | CINCINNATI, INC. | HARRISON, OH | First Business Bank |
| $350,000–1 million | CLEAR WATER BRANDS INC. | Altoona, WI | First Business Bank |
| $150,000–350,000 | CLEAR WATER BRANDS, INC. | ALTOONA, WI | First Business Bank |
| $150,000–350,000 | COLBY CONSTRUCTION CO. INC. | Delafield, WI | First Business Bank |
| $150,000–350,000 | COLBY CONSTRUCTION CO., INC. | DELAFIELD, WI | First Business Bank |