| $150,000–350,000 | DERROW DERMATOLOGY ASSOCIATES LLC | MAITLAND, FL | IBERIABANK |
| $150,000–350,000 | DESIGN CENTER INC. | MARATHON, FL | IBERIABANK |
| $350,000–1 million | DESIGN ENGINEERING INC | METAIRIE, LA | IBERIABANK |
| $2–5 million | DEUTSCH KERRIGAN LLP | NEW ORLEANS, LA | IBERIABANK |
| $150,000–350,000 | DEVORE LAW GROUP PA | PALM BEACH GARDENS, FL | IBERIABANK |
| $150,000–350,000 | DEVOTED RESTORATION LLC | FORT MYERS, FL | IBERIABANK |
| $350,000–1 million | DFW SECURE LLC | DALLAS, TX | IBERIABANK |
| $350,000–1 million | DHALIWAL LABORATORIES LLC | DALLAS, TX | IBERIABANK |
| $1–2 million | DHALIWAL LABS ILLINOIS LLC | CHICAGO, IL | IBERIABANK |
| $150,000–350,000 | DHALIWAL LABS TEXAS LLC | DALLAS, TX | IBERIABANK |
| $150,000–350,000 | DHALIWAL PHARMACEUTICALS LABORATORIES | MESQUITE, TX | IBERIABANK |
| $150,000–350,000 | DI PIETRO PARTNERS LLP | FORT LAUDERDALE, FL | IBERIABANK |
| $150,000–350,000 | DIAMOND B COMPRESSOR & HYDRAULICS LLC | SULPHUR, LA | IBERIABANK |
| $150,000–350,000 | DIANE ALLEN & ASSOCIATES AD/PR INC | BATON ROUGE, LA | IBERIABANK |
| $150,000–350,000 | DIAZ LAW GROUP - TRIAL LAWYERS INC | MIAMI, FL | IBERIABANK |
| $350,000–1 million | DICKSON ORTHOPEDICS PA | JONESBORO, AR | IBERIABANK |
| $150,000–350,000 | DIEZ-ARGUELLES & TEJEDOR P A | ORLANDO, FL | IBERIABANK |
| $150,000–350,000 | DIGITAL ENTERPRISES, INC. | LAFAYETTE, LA | IBERIABANK |
| $350,000–1 million | DIGITAL TARGET MARKETING LLC | PALM BEACH, FL | IBERIABANK |
| $2–5 million | DILLARD UNIVERSITY A | NEW ORLEANS, LA | IBERIABANK |
| $150,000–350,000 | DIMOND KAPLAN & ROTHSTEIN PA | COCONUT GROVE, FL | IBERIABANK |
| $150,000–350,000 | DIOCESE OF SOUTHWEST FLORIDA INC | PARRISH, FL | IBERIABANK |
| $150,000–350,000 | DIRECT CARE INC | LAKE CHARLES, LA | IBERIABANK |
| $150,000–350,000 | DIRECT FUEL TRANSPORT LLC | MOBILE, AL | IBERIABANK |
| $2–5 million | DISCOVERY HEALTH SCIENCES FOUNDATION INC | METAIRIE, LA | IBERIABANK |
| $1–2 million | DISTI LLC | ORLANDO, FL | IBERIABANK |
| $150,000–350,000 | DIVERSIFIED HEALTHCARE LLC | BATON ROUGE, LA | IBERIABANK |
| $350,000–1 million | DIVERSIFIED HEALTHCARE-ABBEVILLE LLC | ABBEVILLE, LA | IBERIABANK |
| $350,000–1 million | DIVERSIFIED HEALTHCARE-LAKE CHARLES LLC | LAKE CHARLES, LA | IBERIABANK |
| $150,000–350,000 | DIVERSIFIED WAREHOUSE SERVICES LLC | LAFAYETTE, LA | IBERIABANK |
| $150,000–350,000 | DIXIE METAL PRODUCTS LLC | MEMPHIS, TN | IBERIABANK |
| $150,000–350,000 | DJW INSURANCE AGENCY INC | NEW IBERIA, LA | IBERIABANK |
| $1–2 million | DK FLAT TOP GRILL, LLC | WILMINGTON, DE | IBERIABANK |
| $350,000–1 million | DL CYCLES HOLDING CO LLC | FORT LAUDERDALE, FL | IBERIABANK |
| $150,000–350,000 | DMG DELIVERY SERVICE LLC | JACKSONVILLE, FL | IBERIABANK |
| $1–2 million | DMI CONTRACTORS, INC. | BATON ROUGE, LA | IBERIABANK |
| $350,000–1 million | DMR CONTRACTORS LLC | BARATARIA, LA | IBERIABANK |
| $350,000–1 million | DMS HOSPITALITY, LLC | FORT MYERS BEACH, FL | IBERIABANK |
| $350,000–1 million | DOCRX, INC. | MOBILE, AL | IBERIABANK |
| $1–2 million | DOMAIN COS. MANAGEMENT LLC | NEW YORK, NY | IBERIABANK |
| $150,000–350,000 | DOMNICK CUNNINGHAM & WHALEN PLLC | PALM BEACH GARDENS, FL | IBERIABANK |
| $350,000–1 million | DONALD E STRENTH LLC | MOORE HAVEN, FL | IBERIABANK |
| $350,000–1 million | DONOVAN CONTROLS LLC | MANDEVILLE, LA | IBERIABANK |
| $5–10 million | DONOVAN MARINE INC | NEW ORLEANS, LA | IBERIABANK |
| $2–5 million | DOSTER CONSTRUCTION COMPANY INC | BIRMINGHAM, AL | IBERIABANK |
| $350,000–1 million | DOWNTOWN PUBLIC HOUSE LLC | FORT MYERS, FL | IBERIABANK |
| $1–2 million | DOYLE ELECTRIC INC | BATON ROUGE, LA | IBERIABANK |
| $5–10 million | DOYLE LAND SERVICES INC | NEW ORLEANS, LA | IBERIABANK |
| $150,000–350,000 | DR HICKHAM AND ASSOCIATES APMC | METAIRIE, LA | IBERIABANK |
| $150,000–350,000 | DR JOHNNIE LYNN HUNT, LLC | BATON ROUGE, LA | IBERIABANK |
| $150,000–350,000 | DR. CURTIS H ROY & ASSOCIATES LLC | LAFAYETTE, LA | IBERIABANK |
| $150,000–350,000 | DR. ROBERT LEO REGAN, CHARLES MICHAEL CASADABAN AND DAVID ALLEN BULOT, LLC | BATON ROUGE, LA | IBERIABANK |
| $350,000–1 million | DREAMLIFE RECOVERY LLC | OAKLAND PARK, FL | IBERIABANK |
| $150,000–350,000 | DREHER CONTRACTING LLC | BASTROP, LA | IBERIABANK |
| $150,000–350,000 | DRIFTED SOUTH INC | TAMPA, FL | IBERIABANK |
| $350,000–1 million | DRILLCO | BATON ROUGE, LA | IBERIABANK |
| $150,000–350,000 | DRS AIRALA LASER & CATARACT INSTITUTE PA | MIAMI, FL | IBERIABANK |
| $150,000–350,000 | DRS LAWACZECK, MCKINNON, FEAGIN, CARTER, GEE, AND DAHL PC | VESTAVIA HILLS, AL | IBERIABANK |
| $150,000–350,000 | DRS. KOVACS & RESNICK P.A | BAY HARBOR ISLANDS, FL | IBERIABANK |
| $1–2 million | DRUMMOND PRESS, INC. | JACKSONVILLE, FL | IBERIABANK |
| $150,000–350,000 | DRYMETRICS LLC | ORLANDO, FL | IBERIABANK |
| $350,000–1 million | DUBOIS SHEET METAL WORKS LLC | LAKE CHARLES, LA | IBERIABANK |
| $150,000–350,000 | DUCOTE'S RESTAURANT & BAR EQUIPMENT INC | BATON ROUGE, LA | IBERIABANK |
| $2–5 million | DUDLEY DEBOSIER APLC | BATON ROUGE, LA | IBERIABANK |
| $150,000–350,000 | DUE DILIGENCE CONSULTING LLC | NAPLES, FL | IBERIABANK |
| $150,000–350,000 | DUFRENE SURVEYING & ENGINEERING INC | HARVEY, LA | IBERIABANK |
| $150,000–350,000 | DUNCAN FIRM PA | LITTLE ROCK, AR | IBERIABANK |
| $150,000–350,000 | DWYER CAMBRE & SUFFERN APLC | METAIRIE, LA | IBERIABANK |
| $150,000–350,000 | DYKE NELSON ARCHITECTURE, LLC | BATON ROUGE, LA | IBERIABANK |
| $350,000–1 million | DYKES PAVING AND CONSTRUCTION CO INC | NORCROSS, GA | IBERIABANK |
| $350,000–1 million | DZ JEWELRY LLC | HOUSTON, TX | IBERIABANK |
| $150,000–350,000 | E DREW CLEMENT, DDS, LLC | THIBODAUX, LA | IBERIABANK |
| $150,000–350,000 | E ORUM YOUNG LAW LLC | MONROE, LA | IBERIABANK |
| $150,000–350,000 | EAGLE CARRIERS OF FLORIDA LLC | MIAMI, FL | IBERIABANK |
| $150,000–350,000 | EAGLE REFRIGERATION AND MECHANICAL LLC | BATON ROUGE, LA | IBERIABANK |
| $150,000–350,000 | EARLY CHILDHOOD INITIATIVE INC | MIAMI, FL | IBERIABANK |
| $350,000–1 million | EARTH TECH ENTERPRISES INC | FORT MYERS, FL | IBERIABANK |
| $2–5 million | EARTHBOUND HOLDING LLC | GRAPEVINE, TX | IBERIABANK |
| $150,000–350,000 | EAST & GREENWELL INSURANCE INC | FORT MYERS, FL | IBERIABANK |
| $150,000–350,000 | EAST JEFFERSON SURGERY CENTER LLC | METAIRIE, LA | IBERIABANK |
| $150,000–350,000 | EAST ORANGE ANIMAL HOSPITAL | ORLANDO, FL | IBERIABANK |
| $350,000–1 million | EASTERN SHORE PRESBYTERIAN CHURCH INC | FAIRHOPE, AL | IBERIABANK |
| $150,000–350,000 | EASTERN SHR MEDICAL SPECIALISTS LLC | FAIRHOPE, AL | IBERIABANK |
| $150,000–350,000 | EASTLAND COUNTY FORD PRODUCTS LLC | EASTLAND, TX | IBERIABANK |
| $5–10 million | EASTPORT HOLDINGS LLC | MEMPHIS, TN | IBERIABANK |
| $350,000–1 million | ECO INTEGRATION INC | LITTLE ROCK, AR | IBERIABANK |
| $150,000–350,000 | ECOLOGICAL DESIGN GROUP INC | LITTLE ROCK, AR | IBERIABANK |
| $350,000–1 million | ECONOMY POOLS OF FLORIDA INC. | OLDSMAR, FL | IBERIABANK |
| $1–2 million | ECOVERY LLC | LOXLEY, AL | IBERIABANK |
| $150,000–350,000 | EDMUNDSON MANAGEMENT COMPANY INC | NEW ORLEANS, LA | IBERIABANK |
| $150,000–350,000 | EDUCATION SPECIALTY PUBLISHING, LLC. | ROBERT, LA | IBERIABANK |
| $150,000–350,000 | EDUCATIONAL BROADCASTING FNDN INC | NEW ORLEANS, LA | IBERIABANK |
| $350,000–1 million | EGM LLC | MOBILE, AL | IBERIABANK |
| $350,000–1 million | EIHC SERVICES, LLC | BENTON, AR | IBERIABANK |
| $150,000–350,000 | EISERLOH COMPANY | HARAHAN, LA | IBERIABANK |
| $150,000–350,000 | EL MERCADO INC | SPRINGDALE, AR | IBERIABANK |
| $150,000–350,000 | ELDER OUTREACH ADMINISTRATIVE SOLUTIONS LLC | BATON ROUGE, LA | IBERIABANK |
| $350,000–1 million | ELECTRICAL TECHNOLOGIES, INC | BURLINGTON, NC | IBERIABANK |
| $350,000–1 million | ELECTRONIC PROTECTION SYSTEMS LLC | LAFAYETTE, LA | IBERIABANK |
| $350,000–1 million | ELECTRONIC SYSTEM SERVICES INC | FORT MYERS, FL | IBERIABANK |