| $350,000–1 million | SCRIPTRX INC | WEST PALM BEACH, FL | IBERIABANK |
| $150,000–350,000 | SE CONSTRUCTION RESOURCE LLC | PIEDMONT, SC | IBERIABANK |
| $150,000–350,000 | SEA SHORE ENERGY SERVICES LLC | CARENCRO, LA | IBERIABANK |
| $150,000–350,000 | SEABREEZE BUILDING LLC | PALM BEACH GARDENS, FL | IBERIABANK |
| $150,000–350,000 | SEAN MCGUINNESS INC | NAPLES, FL | IBERIABANK |
| $150,000–350,000 | SECURECOMM TECHNOLOGIES INC | HOUSTON, TX | IBERIABANK |
| $150,000–350,000 | SECURIT360, LLC | BIRMINGHAM, AL | IBERIABANK |
| $150,000–350,000 | SECURITY FINANCIAL MANAGEMENT INC | ORLANDO, FL | IBERIABANK |
| $150,000–350,000 | SECURITY PEST & TERMITE SYSTEMS OF SOUTHERN ARIZONA INC. | OLDSMAR, FL | IBERIABANK |
| $150,000–350,000 | SECURITY PEST OF SARASOTA, INC. | OLDSMAR, FL | IBERIABANK |
| $350,000–1 million | SECURITY PEST, INC. | OLDSMAR, FL | IBERIABANK |
| $150,000–350,000 | SECURITY POINT HOLDINGS, INC. | SAINT PETERSBURG, FL | IBERIABANK |
| $350,000–1 million | SEGAL INSTITUTE FOR CLINICAL RESEARCH | MIAMI, FL | IBERIABANK |
| $150,000–350,000 | SEIDL & ASSOCIATES INC | LAFAYETTE, LA | IBERIABANK |
| $150,000–350,000 | SELDEN BEATTIE BENEFIT ADVISORS INC | MIAMI, FL | IBERIABANK |
| $150,000–350,000 | SELECT ENGINEERED SYSTEMS INC | HIALEAH, FL | IBERIABANK |
| $150,000–350,000 | SELLARS MARION & BACHI PA | WEST PALM BEACH, FL | IBERIABANK |
| $150,000–350,000 | SERCA MANAGEMENT LLC | NAPLES, FL | IBERIABANK |
| $150,000–350,000 | SERENITY CARE PROVIDERS LLC | WEST MONROE, LA | IBERIABANK |
| $150,000–350,000 | SERGIO'S #4 PINES BOULEVARD, LLC | HOLLYWOOD, FL | IBERIABANK |
| $350,000–1 million | SERGIO'S RESTAURANT #5 INC | MIAMI, FL | IBERIABANK |
| $350,000–1 million | SERGIO'S RESTAURANT 2 INC | MIAMI, FL | IBERIABANK |
| $350,000–1 million | SERGIO'S RESTAURANT 3 INC | MIAMI, FL | IBERIABANK |
| $150,000–350,000 | SERGIO'S RESTAURANT INC | MIAMI, FL | IBERIABANK |
| $350,000–1 million | SERGIO'S RESTAURANT NO 6 LLC | MIAMI, FL | IBERIABANK |
| $150,000–350,000 | SERVATO CORPORATION | NEW ORLEANS, LA | IBERIABANK |
| $2–5 million | SERVICE STEEL WHSE CO LP | HOUSTON, TX | IBERIABANK |
| $150,000–350,000 | SERVICEACCESS, LLC | WOODSTOCK, GA | IBERIABANK |
| $350,000–1 million | SEVEN OAKS COMPANY LLC | ATLANTA, GA | IBERIABANK |
| $350,000–1 million | SEWELL HARDWARE COMPANY INC | WEST PALM BEACH, FL | IBERIABANK |
| $350,000–1 million | SFADA TAG AGENCY INC | MIAMI, FL | IBERIABANK |
| $350,000–1 million | SFMG LLC | PLANO, TX | IBERIABANK |
| $150,000–350,000 | SHAHEEN & CO INC | ATLANTA, GA | IBERIABANK |
| $150,000–350,000 | SHALEPUMPS LLC | HOUSTON, TX | IBERIABANK |
| $350,000–1 million | SHAN GROUP, LLC | MIAMI, FL | IBERIABANK |
| $150,000–350,000 | SHARFF WITTMER KURTZ JACKSON & DIAZ | MIAMI, FL | IBERIABANK |
| $350,000–1 million | SHARP ELECTRIC, INC. | METAIRIE, LA | IBERIABANK |
| $150,000–350,000 | SHELAY INC | LITTLE ROCK, AR | IBERIABANK |
| $350,000–1 million | SHELBY OBGYN PC | ALABASTER, AL | IBERIABANK |
| $350,000–1 million | SHELTER FOR ABUSED WOMEN & CHILDREN INC. | NAPLES, FL | IBERIABANK |
| $350,000–1 million | SHENDELL & POLLOCK PL | BOCA RATON, FL | IBERIABANK |
| $150,000–350,000 | SHEPARD'S RED BARN, LTD | BRADENTON, FL | IBERIABANK |
| $150,000–350,000 | SHEPHERDS HOPE INC | WINTER GARDEN, FL | IBERIABANK |
| $150,000–350,000 | SHEWSKI ROOFING INC | SARASOTA, FL | IBERIABANK |
| $150,000–350,000 | SHIELDS MOTT LLP | NEW ORLEANS, LA | IBERIABANK |
| $150,000–350,000 | SHK II LLC | LAFAYETTE, LA | IBERIABANK |
| $150,000–350,000 | SHOOT EDIT SLEEP, LLC | HOUSTON, TX | IBERIABANK |
| $350,000–1 million | SHORE FOOD GROUP LLC | SARASOTA, FL | IBERIABANK |
| $350,000–1 million | SHORE LBK LLC | SARASOTA, FL | IBERIABANK |
| $150,000–350,000 | SHORELINE LUMBER INC. | FORT MYERS, FL | IBERIABANK |
| $150,000–350,000 | SHRAIBERG LANDAU & PAGE PA | BOCA RATON, FL | IBERIABANK |
| $150,000–350,000 | SHUART & ASSOCIATES INC | COVINGTON, LA | IBERIABANK |
| $350,000–1 million | SI PROTECTIVE SERVICES LLC | ATLANTA, GA | IBERIABANK |
| $150,000–350,000 | SIDES AND ASSOCIATES INC | LAFAYETTE, LA | IBERIABANK |
| $150,000–350,000 | SIDEWINDER PUMPS INC | LAFAYETTE, LA | IBERIABANK |
| $150,000–350,000 | SIEGEL INSURANCE INC | ATLANTA, GA | IBERIABANK |
| $1–2 million | SIEGFRIED, RIVERA, HYMAN, LERNER, DE LA TORRE, MARS & SOBEL, P.A. | MIAMI, FL | IBERIABANK |
| $150,000–350,000 | SIERRA CONSTRUCTION CO INC | KENNESAW, GA | IBERIABANK |
| $150,000–350,000 | SIGN STUDIO, LLC | CAVE SPRINGS, AR | IBERIABANK |
| $5–10 million | SIGNAL PEAK SILICA LLC | HOUSTON, TX | IBERIABANK |
| $350,000–1 million | SIGNATURE GLOBAL LOGISTICS INC | GRAPEVINE, TX | IBERIABANK |
| $150,000–350,000 | SIGNATURE LANDSCAPE CONTRACTORS LLC | WINTER PARK, FL | IBERIABANK |
| $1–2 million | SIHLE INSURANCE GROUP INC | ALTAMONTE SPRINGS, FL | IBERIABANK |
| $350,000–1 million | SIMANCO III INC | TAMPA, FL | IBERIABANK |
| $350,000–1 million | SIMPLIFY ASC, INC. | PALMETTO BAY, FL | IBERIABANK |
| $350,000–1 million | SISKIND SUSSER PC | MEMPHIS, TN | IBERIABANK |
| $1–2 million | SIX CONSULTING INC | ALPHARETTA, GA | IBERIABANK |
| $150,000–350,000 | SJL AUTO GROUP #1 LLC DBA COWBOY DODGE,CHRYSLER, JEEP RAM | CLINTON, AR | IBERIABANK |
| $350,000–1 million | SJL AUTO GROUP NO 2 LLC | LITTLE ROCK, AR | IBERIABANK |
| $150,000–350,000 | SKIN NV LLC | TAMPA, FL | IBERIABANK |
| $150,000–350,000 | SKY ENTERTAINMENT JACKSONVILLE LLC | JACKSONVILLE, FL | IBERIABANK |
| $350,000–1 million | SKY POWERSPORTS NORTH ORL LLC | LONGWOOD, FL | IBERIABANK |
| $150,000–350,000 | SKYHAWK SECURITY LLC | BATON ROUGE, LA | IBERIABANK |
| $150,000–350,000 | SLINGSHOT MEMPHIS INC | MEMPHIS, TN | IBERIABANK |
| $350,000–1 million | SMERAGLIA ENTERPRISES INC | ROBERTSDALE, AL | IBERIABANK |
| $150,000–350,000 | SMILE STARS LLC | BATON ROUGE, LA | IBERIABANK |
| $350,000–1 million | SMITH DUKES & BUCKALEW LLP | MOBILE, AL | IBERIABANK |
| $350,000–1 million | SMITHERS MERCHANT BUILDERS LP | SAN ANTONIO, TX | IBERIABANK |
| $150,000–350,000 | SMOKY ROSE, LLC | DALLAS, TX | IBERIABANK |
| $150,000–350,000 | SNELL NORTHCUTT ELECTRIC INC | LITTLE ROCK, AR | IBERIABANK |
| $150,000–350,000 | SOL CONSTRUCTION LLC | ATLANTA, GA | IBERIABANK |
| $350,000–1 million | SOLC,LLC | LAKE CHARLES, LA | IBERIABANK |
| $1–2 million | SOLO PRINTING LLC | MIAMI, FL | IBERIABANK |
| $350,000–1 million | SOLUTIONS MEDICAL CONSULTING LLC | MONROE, LA | IBERIABANK |
| $350,000–1 million | SOMA MEDICAL CENTER PA | WEST PALM BEACH, FL | IBERIABANK |
| $150,000–350,000 | SOMA MEDICAL CENTER PA #3 | WEST PALM BEACH, FL | IBERIABANK |
| $150,000–350,000 | SOMA MEDICAL CENTER, P.A. #4 | LAKE WORTH, FL | IBERIABANK |
| $150,000–350,000 | SOPRANO'S SUPERMARKET LLC | OPELOUSAS, LA | IBERIABANK |
| $150,000–350,000 | SOUTH ALABAMA MEDICAL CLINIC LLC | GRAND BAY, AL | IBERIABANK |
| $150,000–350,000 | SOUTH BEACH HARDGOODS COMPANY | MIAMI, FL | IBERIABANK |
| $150,000–350,000 | SOUTH EAST SPAS, INC. | WEST PALM BEACH, FL | IBERIABANK |
| $150,000–350,000 | SOUTH FLORIDA GAS COMPANY INC | FORT MYERS, FL | IBERIABANK |
| $150,000–350,000 | SOUTH FLORIDA INTERNATIONAL | MIAMI, FL | IBERIABANK |
| $350,000–1 million | SOUTH FLORIDA INTERNATIONAL CARDIOLOGY | MIAMI, FL | IBERIABANK |
| $150,000–350,000 | SOUTH FLORIDA NEUROLOGY ASSOCIATES PA | BOCA RATON, FL | IBERIABANK |
| $150,000–350,000 | SOUTH HIGHLAND CHILD DEVELOPMENT CENTER | BIRMINGHAM, AL | IBERIABANK |
| $350,000–1 million | SOUTH MILHAUSEN PA | ORLANDO, FL | IBERIABANK |
| $150,000–350,000 | SOUTH PAWS VETERINARY SURGICAL SPECIALISTS, LLC | MANDEVILLE, LA | IBERIABANK |
| $150,000–350,000 | SOUTH POST OAK BAPTIST CHURCH INC | HOUSTON, TX | IBERIABANK |
| $150,000–350,000 | SOUTHEAST CHARTERS CONSTRUCTION INC | FORT LAUDERDALE, FL | IBERIABANK |