| $150,000–350,000 | JACKSON FUNERAL HOMES INC | NEWPORT, AR | IBERIABANK |
| $350,000–1 million | JACKSONVILLE JUNIORS VOLLEYBALL ASSOCIATION, INC | JACKSONVILLE, FL | IBERIABANK |
| $350,000–1 million | JACKSOUTH LLC | BATON ROUGE, LA | IBERIABANK |
| $150,000–350,000 | JACOB INDUSTRIES LLC | WEST PALM BEACH, FL | IBERIABANK |
| $350,000–1 million | JACOBS LADDER NEURODEVELOPMENTAL LEARNIN | ROSWELL, GA | IBERIABANK |
| $350,000–1 million | JADED HOLDINGS I LLC | NAPLES, FL | IBERIABANK |
| $2–5 million | JAKE'S INC. | HOUSTON, TX | IBERIABANK |
| $150,000–350,000 | JAMES A ROGERS EXCAVATING INC | LITTLE ROCK, AR | IBERIABANK |
| $150,000–350,000 | JAMES C HALL COMPANY INC | WINTER SPRINGS, FL | IBERIABANK |
| $150,000–350,000 | JAMES CLIFFORD MARTIN DVM PA | ORLANDO, FL | IBERIABANK |
| $350,000–1 million | JAMES G GOBERT INC | LAKE CHARLES, LA | IBERIABANK |
| $150,000–350,000 | JASON K S PORTER P A | JACKSONVILLE, FL | IBERIABANK |
| $150,000–350,000 | JAZZ SERVICES INC | FORT MYERS, FL | IBERIABANK |
| $1–2 million | JB JAMES CONSTRUCTION LLC | BATON ROUGE, LA | IBERIABANK |
| $150,000–350,000 | JB+J CONSTRUCTION LLC | ATLANTA, GA | IBERIABANK |
| $1–2 million | JBEAR ENTERPRISES, LLC | ATLANTA, GA | IBERIABANK |
| $150,000–350,000 | JED OF JONESBORO INC | JONESBORO, AR | IBERIABANK |
| $150,000–350,000 | JEEMS BAYOU PRODUCUTION CORPORATION | OIL CITY, LA | IBERIABANK |
| $150,000–350,000 | JEFF ALBERT ROOFING, INC | DELRAY BEACH, FL | IBERIABANK |
| $150,000–350,000 | JEFFERSON BAPTIST CHURCH | BATON ROUGE, LA | IBERIABANK |
| $150,000–350,000 | JEFFERSON PERFORMING ARTS SOCIETY | METAIRIE, LA | IBERIABANK |
| $150,000–350,000 | JENSEN MANAGEMENT LLC | NEW ORLEANS, LA | IBERIABANK |
| $150,000–350,000 | JEREMIAH'S INTERNATIONAL TRADING CO INC | SAINT PETERSBURG, FL | IBERIABANK |
| $150,000–350,000 | JERNIGAN HEALTHCARE, INC. | FULTONDALE, AL | IBERIABANK |
| $1–2 million | JEWISH FAMILY & CAREER SERVICES INC | ATLANTA, GA | IBERIABANK |
| $2–5 million | JFK INTERNATIONAL AIR TERMINAL LLC | JAMAICA, NY | IBERIABANK |
| $150,000–350,000 | JHK INC | SLIDELL, LA | IBERIABANK |
| $350,000–1 million | JHS BUILDERS LLC | FORT MYERS, FL | IBERIABANK |
| $350,000–1 million | JIM-LAR CORPORATION | MABLETON, GA | IBERIABANK |
| $350,000–1 million | JIMMY P'S BUTCHER SHOP & DELI INC | NAPLES, FL | IBERIABANK |
| $150,000–350,000 | JIMMY P'S CHARRED - NORTH LLC | BONITA SPRINGS, FL | IBERIABANK |
| $150,000–350,000 | JIMS FIREARMS INC | BATON ROUGE, LA | IBERIABANK |
| $150,000–350,000 | JJ BLAZE INC | DALLAS, TX | IBERIABANK |
| $150,000–350,000 | JLB SALES AND SERVICE LLC | NEW ORLEANS, LA | IBERIABANK |
| $150,000–350,000 | JMC OF JONESBORO INC | JONESBORO, AR | IBERIABANK |
| $1–2 million | JOE PIPER INC | BIRMINGHAM, AL | IBERIABANK |
| $1–2 million | JOE TAYLOR RESTORATION INC | DELRAY BEACH, FL | IBERIABANK |
| $150,000–350,000 | JOHN F MOFFETT JR DDS | LAKE CHARLES, LA | IBERIABANK |
| $350,000–1 million | JOHN FULLER & COMPANY, INC. | ATLANTA, GA | IBERIABANK |
| $150,000–350,000 | JOHN J AERTKER JR CO INC | NEW ORLEANS, LA | IBERIABANK |
| $1–2 million | JOHN J CAMPBELL CO INC | MEMPHIS, TN | IBERIABANK |
| $150,000–350,000 | JOHN MCGEE TRUCKING LLC | SIMSBORO, LA | IBERIABANK |
| $1–2 million | JOHN PAUL II HIGH SCHOOL INC | PLANO, TX | IBERIABANK |
| $150,000–350,000 | JOHN PR SERVICES LLC | LAFAYETTE, LA | IBERIABANK |
| $350,000–1 million | JOHN R WOOD PROPERTIES | NAPLES, FL | IBERIABANK |
| $150,000–350,000 | JOHNSON AVEDANO LOPEZ RODRIGUEZ & | MIAMI, FL | IBERIABANK |
| $150,000–350,000 | JOHNSON BATTERY TECHNOLOGIES INC | ATLANTA, GA | IBERIABANK |
| $150,000–350,000 | JOHNSON CONSTRUCTION SERVICES, LLC | DULUTH, GA | IBERIABANK |
| $350,000–1 million | JOHNSON DEVELOPMENT LLC | BIRMINGHAM, AL | IBERIABANK |
| $350,000–1 million | JOHNSON RICE & COMPANY LLC | NEW ORLEANS, LA | IBERIABANK |
| $150,000–350,000 | JOMED CONSTRUCTION CORP | MIAMI, FL | IBERIABANK |
| $350,000–1 million | JONES SWANSON HUDDELL & GARRISON LLC | NEW ORLEANS, LA | IBERIABANK |
| $150,000–350,000 | JOSE M FRANCISCO P A | MIAMI BEACH, FL | IBERIABANK |
| $150,000–350,000 | JOSEPH LAWRENCE AND CO LLC | ALTAMONTE SPRINGS, FL | IBERIABANK |
| $150,000–350,000 | JOWERS & COMPANY, INC | ATLANTA, GA | IBERIABANK |
| $150,000–350,000 | JOYMONGERS LLC | GREENSBORO, NC | IBERIABANK |
| $350,000–1 million | JP BRETT & SONS INC | NAPLES, FL | IBERIABANK |
| $350,000–1 million | JPM MANAGEMENT SERVICES, INC. | JUPITER, FL | IBERIABANK |
| $150,000–350,000 | JSM ENTERTAINMENT, LLC | MARIETTA, GA | IBERIABANK |
| $150,000–350,000 | JTG ENTERPRISE INC | DENHAM SPRINGS, LA | IBERIABANK |
| $350,000–1 million | JTJ MEDICAL SUPPLY INC | FORT MYERS, FL | IBERIABANK |
| $150,000–350,000 | JULIEN PBG LTD | WEST PALM BEACH, FL | IBERIABANK |
| $350,000–1 million | JULIEN'S BRASSERIE, LTD | WEST PALM BEACH, FL | IBERIABANK |
| $150,000–350,000 | JUMPING JELLY BEANS PEDIATRIC THERAPY PL | JONESBORO, AR | IBERIABANK |
| $350,000–1 million | JUPITER ATL LLC | ATLANTA, GA | IBERIABANK |
| $150,000–350,000 | JV ROCKWELL PUBLISHING CO INC | CORNING, AR | IBERIABANK |
| $150,000–350,000 | JW GRAND LLC | BATON ROUGE, LA | IBERIABANK |
| $150,000–350,000 | JW JOHNSON LAW GROUP OF FLORIDA LLC | BOCA RATON, FL | IBERIABANK |
| $150,000–350,000 | K & K TRUCKING INC | COUNCE, TN | IBERIABANK |
| $150,000–350,000 | KABUKI LLC | LAFAYETTE, LA | IBERIABANK |
| $350,000–1 million | KAHANE & ASSOCIATES. P.A. | PLANTATION, FL | IBERIABANK |
| $150,000–350,000 | KALIFEH BEDSOLE ADAMS, PC | MOBILE, AL | IBERIABANK |
| $5–10 million | KAP PROJECT SERVICES LTD | LA PORTE, TX | IBERIABANK |
| $350,000–1 million | KAPLAN ZEENA LLP | MIAMI, FL | IBERIABANK |
| $350,000–1 million | KASS BROS., INC | WESTWEGO, LA | IBERIABANK |
| $350,000–1 million | KATZ BARRON SQUITERO FRIEDBERG ENGLISH | CORAL GABLES, FL | IBERIABANK |
| $150,000–350,000 | KATZ BASKIES & WOLF PLLC | BOCA RATON, FL | IBERIABANK |
| $150,000–350,000 | KEATING/MOORE CONSTRUCTION CO | PALM BEACH GARDENS, FL | IBERIABANK |
| $5–10 million | KEECO LLC | HAYWARD, CA | IBERIABANK |
| $350,000–1 million | KEEN BATTLE MEAD & COMPANY | HIALEAH, FL | IBERIABANK |
| $150,000–350,000 | KEITH A COLLINS MD LLC | NEW ORLEANS, LA | IBERIABANK |
| $150,000–350,000 | KEITHS PAINT AND BODY LLC | LAKE CHARLES, LA | IBERIABANK |
| $350,000–1 million | KELLER LANDSBERG PA | FORT LAUDERDALE, FL | IBERIABANK |
| $350,000–1 million | KELLEY UUSTAL PLC | FORT LAUDERDALE, FL | IBERIABANK |
| $2–5 million | KELLY ROOFING HOLDINGS LLC | BONITA SPRINGS, FL | IBERIABANK |
| $150,000–350,000 | KENDALL OB-GYN CARE INC | MIAMI, FL | IBERIABANK |
| $150,000–350,000 | KENNER SEAFOOD, INC. | KENNER, LA | IBERIABANK |
| $150,000–350,000 | KENNETH L ODINET A PROFESSIONAL CORP | LAFAYETTE, LA | IBERIABANK |
| $350,000–1 million | KEVIN ASSOCIATES, LLC | NEW ORLEANS, LA | IBERIABANK |
| $150,000–350,000 | KEVIN CLARK ELECTRICAL SERVICES, LLC | JEFFERSON, LA | IBERIABANK |
| $350,000–1 million | KEY BEACH NORTH LLC | MIAMI, FL | IBERIABANK |
| $150,000–350,000 | KEY BISCAYNE PRESBYTERIAN CHURCH, INC. | KEY BISCAYNE, FL | IBERIABANK |
| $350,000–1 million | KEY CLEARWATER LLC | MIAMI, FL | IBERIABANK |
| $350,000–1 million | KEY INTERNATIONAL II LLC | MIAMI, FL | IBERIABANK |
| $150,000–350,000 | KEY SAVANNAH LLC | MIAMI, FL | IBERIABANK |
| $150,000–350,000 | KEYESTONE INTERLOCKING PAVING | NAPLES, FL | IBERIABANK |
| $350,000–1 million | KEYPOINT ACQUISITION LLC | METAIRIE, LA | IBERIABANK |
| $150,000–350,000 | KEYPORT WAREHOUSING INC | LOXLEY, AL | IBERIABANK |
| $150,000–350,000 | KEYS CONTRACTING SERVICES INC | MARATHON, FL | IBERIABANK |
| $150,000–350,000 | KGB ENTERPRISES INC. | HACKBERRY, LA | IBERIABANK |