| $350,000–1 million | LUDWIG BUILDINGS ENTERPRISES, L.L.C. | NEW ORLEANS, LA | Hancock Whitney Bank |
| $350,000–1 million | LUKE RESTAURANT, LLC | NEW ORLEANS, LA | Hancock Whitney Bank |
| $150,000–350,000 | LUTHER COLLIER HODGES & CASH LLP | MOBILE, AL | Hancock Whitney Bank |
| $350,000–1 million | LUTHERAN CHURCH OF THE CROSS DAY SCHOOL, INC | SAINT PETERSBURG, FL | Hancock Whitney Bank |
| $150,000–350,000 | LV SHIPPING USA INC. | HUMBLE, TX | Hancock Whitney Bank |
| $1–2 million | LYCEE FRANCAIS DE LA NOUVELLE ORLEANS INC | NEW ORLEANS, LA | Hancock Whitney Bank |
| $150,000–350,000 | M & R RESOURCES LLC | HAMMOND, LA | Hancock Whitney Bank |
| $350,000–1 million | M & M GLASS L.L.C. | BATON ROUGE, LA | Hancock Whitney Bank |
| $350,000–1 million | M & M OIL TOOLS, LLC | BREAUX BRIDGE, LA | Hancock Whitney Bank |
| $1–2 million | M & W AND ASSOCIATES, INC. | PASCAGOULA, MS | Hancock Whitney Bank |
| $1–2 million | M A PATOUT & SON LIMITED, LLC | JEANERETTE, LA | Hancock Whitney Bank |
| $150,000–350,000 | M AND W COVINGTON, LLC | COVINGTON, LA | Hancock Whitney Bank |
| $350,000–1 million | M OF TALLAHASSEE, INC. | TALLAHASSEE, FL | Hancock Whitney Bank |
| $2–5 million | M S BENBOW AND ASSOCIATES PROFESSIONAL ENGINEERING CORPORATION | METAIRIE, LA | Hancock Whitney Bank |
| $2–5 million | M&J VALVE SERVICES INC | LAFAYETTE, LA | Hancock Whitney Bank |
| $350,000–1 million | M&L INDUSTRIES, LLC | HOUMA, LA | Hancock Whitney Bank |
| $350,000–1 million | M&M INDUSTRIAL SERVICES, INC. | BEAUMONT, TX | Hancock Whitney Bank |
| $1–2 million | M&M INTERNATIONAL, LLC | BROUSSARD, LA | Hancock Whitney Bank |
| $150,000–350,000 | M. LANGENSTEIN & SONS, INC. | NEW ORLEANS, LA | Hancock Whitney Bank |
| $150,000–350,000 | M.K. ATIGH, INC. | MOBILE, AL | Hancock Whitney Bank |
| $150,000–350,000 | M.W. ROGERS CONSTRUCTION COMPANY, LLC | MOBILE, AL | Hancock Whitney Bank |
| $1–2 million | MAC LAFF, INC | LAFAYETTE, LA | Hancock Whitney Bank |
| $150,000–350,000 | MAC, LLC | BAY SAINT LOUIS, MS | Hancock Whitney Bank |
| $350,000–1 million | MACRO OIL COMPANY, INC | BROUSSARD, LA | Hancock Whitney Bank |
| $350,000–1 million | MACRO, INC. | BROUSSARD, LA | Hancock Whitney Bank |
| $150,000–350,000 | MAEF PUBLIC CHARTER SCHOOLS, INC | MOBILE, AL | Hancock Whitney Bank |
| $1–2 million | MAGIC SEASONING BLENDS LLC | NEW ORLEANS, LA | Hancock Whitney Bank |
| $1–2 million | MAGNOLIA COMMUNITY SERVICES, INC. | NEW ORLEANS, LA | Hancock Whitney Bank |
| $150,000–350,000 | MAGNOLIA CONSTRUCTION COMPANY, L.L.C. | BATON ROUGE, LA | Hancock Whitney Bank |
| $150,000–350,000 | MAGNOLIA DENTAL LLC | COVINGTON, LA | Hancock Whitney Bank |
| $2–5 million | MAGNOLIA FLEET, LLC | METAIRIE, LA | Hancock Whitney Bank |
| $350,000–1 million | MAGNOLIA MEDICAL CLINIC, P.A. | FORT WALTON BEACH, FL | Hancock Whitney Bank |
| $150,000–350,000 | MAGNOLIA WEALTH STRATEGIES, LLC | METAIRIE, LA | Hancock Whitney Bank |
| $350,000–1 million | MAHONY'S 2 IBERVILLE LLC | NEW ORLEANS, LA | Hancock Whitney Bank |
| $150,000–350,000 | MAIA LIGHTFOOT, LLC | NEW ORLEANS, LA | Hancock Whitney Bank |
| $150,000–350,000 | MAINE YACHT CENTER | PORTLAND, ME | Hancock Whitney Bank |
| $350,000–1 million | MAINTENANCE DREDGING I, LLC | SAINT ROSE, LA | Hancock Whitney Bank |
| $350,000–1 million | MAJOR EQUIPMENT & REMEDIATION SERVICES, INC. | AMELIA, LA | Hancock Whitney Bank |
| $350,000–1 million | MALLETTE BROTHERS CONSTRUCTION COMPANY INC | GAUTIER, MS | Hancock Whitney Bank |
| $150,000–350,000 | MALONE ELECTRICAL SERVICES, INCORPORATED | NEW ORLEANS, LA | Hancock Whitney Bank |
| $150,000–350,000 | MANATEE FRUIT COMPANY | PALMETTO, FL | Hancock Whitney Bank |
| $150,000–350,000 | MANATEE HEARING & SPEECH CENTER, INC. | BRADENTON, FL | Hancock Whitney Bank |
| $350,000–1 million | MANDAL AUTOMOTIVE GROUP, INC. | DIBERVILLE, MS | Hancock Whitney Bank |
| $150,000–350,000 | MANNO ELECTRIC, INC. | BATON ROUGE, LA | Hancock Whitney Bank |
| $350,000–1 million | MANSON ROOFING, INC. | BRADENTON, FL | Hancock Whitney Bank |
| $150,000–350,000 | MANTI RESOURCES, INC. | COVINGTON, LA | Hancock Whitney Bank |
| $150,000–350,000 | MARINE CHEMISTS OF LOUISIANA, L.L.C. | METAIRIE, LA | Hancock Whitney Bank |
| $150,000–350,000 | MARINE INDUSTRIAL FABRICATION, INC. | NEW IBERIA, LA | Hancock Whitney Bank |
| $1–2 million | MARINE TECHNICAL SURVEYORS INC | DONALDSONVILLE, LA | Hancock Whitney Bank |
| $150,000–350,000 | MARITECH MACHINE, INC. | PANAMA CITY, FL | Hancock Whitney Bank |
| $150,000–350,000 | MARK TOOL CO., INC. | FRANKLIN, LA | Hancock Whitney Bank |
| $150,000–350,000 | MARKET DYNAMICS RESEARCH GROUP INC | NEW ORLEANS, LA | Hancock Whitney Bank |
| $350,000–1 million | MARKS INTERIORS | MOBILE, AL | Hancock Whitney Bank |
| $150,000–350,000 | MARQUIS MEDICAL, LLC | BATON ROUGE, LA | Hancock Whitney Bank |
| $150,000–350,000 | MARRERO, COUVILLON & ASSOCIATES, LLC | BATON ROUGE, LA | Hancock Whitney Bank |
| $350,000–1 million | MARTIN FEIN INTERESTS, LTD. | HOUSTON, TX | Hancock Whitney Bank |
| $5–10 million | MARY BIRD PERKINS CANCER CENTER | BATON ROUGE, LA | Hancock Whitney Bank |
| $150,000–350,000 | MARYGROVE ROLL SCREENS | BRADENTON, FL | Hancock Whitney Bank |
| $350,000–1 million | MASKER MANAGEMENT, LLC | SLIDELL, LA | Hancock Whitney Bank |
| $150,000–350,000 | MASNEY AUTO TRANSPORT, INC | OCOEE, FL | Hancock Whitney Bank |
| $150,000–350,000 | MASSEY'S SPORTS CENTER, INC. | NEW ORLEANS, LA | Hancock Whitney Bank |
| $1–2 million | MASTER BOAT BUILDERS INC | CODEN, AL | Hancock Whitney Bank |
| $150,000–350,000 | MAT-CAM CONSTRUCTION COMPANY, INC. | SCOTT, LA | Hancock Whitney Bank |
| $350,000–1 million | MATHES BRIERRE ARCHITECTS, APC | NEW ORLEANS, LA | Hancock Whitney Bank |
| $350,000–1 million | MATHES ELECTRIC SUPPLY CO INC | PENSACOLA, FL | Hancock Whitney Bank |
| $350,000–1 million | MATHES OF ALABAMA ELECTRIC SUPPLY CO INC | FOLEY, AL | Hancock Whitney Bank |
| $150,000–350,000 | MATILDA STREAM MANAGEMENT, INC. | LAKE CHARLES, LA | Hancock Whitney Bank |
| $350,000–1 million | MATTISON'S 41 LLC | SARASOTA, FL | Hancock Whitney Bank |
| $150,000–350,000 | MATTISON'S CITY GRILLE LLC | SARASOTA, FL | Hancock Whitney Bank |
| $150,000–350,000 | MATTISON'S RIVERWALK LLC | SARASOTA, FL | Hancock Whitney Bank |
| $150,000–350,000 | MAXUM RESOURCES, LLC | BROUSSARD, LA | Hancock Whitney Bank |
| $350,000–1 million | MB NISSAN EASTERN SHORE LLC | DAPHNE, AL | Hancock Whitney Bank |
| $1–2 million | MB OF MURFREESBORO NISSAN LLC | MURFREESBORO, TN | Hancock Whitney Bank |
| $350,000–1 million | MBC METAIRIE LLC | METAIRIE, LA | Hancock Whitney Bank |
| $350,000–1 million | MBCC SLIDELL LLC | SLIDELL, LA | Hancock Whitney Bank |
| $350,000–1 million | MBF OF METAIRIE LLC | METAIRIE, LA | Hancock Whitney Bank |
| $150,000–350,000 | MC ELECTRIC, LLC | AMELIA, LA | Hancock Whitney Bank |
| $350,000–1 million | MCCRANIE SISTRUNK ANZELMO HARDY MCDANIEL & WELCH LLC | NEW ORLEANS, LA | Hancock Whitney Bank |
| $350,000–1 million | MCDOWELL KNIGHT ROEDDER 0& SLEDGY LLC | MOBILE, AL | Hancock Whitney Bank |
| $150,000–350,000 | MCGOWAN'S HOPS AND GRAPES, INC. | TALLAHASSEE, FL | Hancock Whitney Bank |
| $1–2 million | MCGUIRE'S IRISH PUB OF DESTIN, INC. | PENSACOLA, FL | Hancock Whitney Bank |
| $1–2 million | MCGUIRE'S IRISH PUB, INC. | PENSACOLA, FL | Hancock Whitney Bank |
| $150,000–350,000 | MCKEE INSURANCE AGENCY, LLC | TALLAHASSEE, FL | Hancock Whitney Bank |
| $150,000–350,000 | MCM PLASTICS INC | HOUSTON, TX | Hancock Whitney Bank |
| $150,000–350,000 | MCNEESE TITLE | DESTIN, FL | Hancock Whitney Bank |
| $350,000–1 million | MED DATA SERVICE BUREAU, L.L.C. | COVINGTON, LA | Hancock Whitney Bank |
| $150,000–350,000 | MED-CORP MANAGEMENT LLC | NEW ORLEANS, LA | Hancock Whitney Bank |
| $1–2 million | MED-EXPRESS AMBULANCE SERVICE, INC. | ALEXANDRIA, LA | Hancock Whitney Bank |
| $150,000–350,000 | MEDIATION-ARBITRATION PROFESSIONAL SYSTEMS, INC. | METAIRIE, LA | Hancock Whitney Bank |
| $150,000–350,000 | MEDICAL MANAGEMENT ENTERPRISES, INC. | GONZALES, LA | Hancock Whitney Bank |
| $150,000–350,000 | MEDICAL PRACTICE SOFTWARE, INC. | LACOMBE, LA | Hancock Whitney Bank |
| $350,000–1 million | MEDICAL WASTE MANAGEMENT, INC. | COVINGTON, LA | Hancock Whitney Bank |
| $150,000–350,000 | MEDPEDS ASSOCIATES OF SARASOTA PA | SARASOTA, FL | Hancock Whitney Bank |
| $150,000–350,000 | MEDTRON SOFTWARE INTELLIGENCE CORPORATION | COVINGTON, LA | Hancock Whitney Bank |
| $2–5 million | MELTON ELECTRIC INC. | HOUSTON, TX | Hancock Whitney Bank |
| $150,000–350,000 | MELVIN PIERCE PAINTING, INC. | SEMMES, AL | Hancock Whitney Bank |
| $150,000–350,000 | MERGEN IT LLC | HOUSTON, TX | Hancock Whitney Bank |
| $350,000–1 million | MERIL & EJ LA, L.L.C. | NEW ORLEANS, LA | Hancock Whitney Bank |
| $350,000–1 million | MERIT SPRINKLER COMPANY, INC. | KENNER, LA | Hancock Whitney Bank |
| $2–5 million | METAIRIE PARK COUNTRY DAY SCHOOL | METAIRIE, LA | Hancock Whitney Bank |