| $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 |
| $350,000–1 million | MARKS INTERIORS INC | Mobile, AL | Hancock Whitney Bank |
| $150,000–350,000 | MARQUIS MEDICAL LLC | Baton Rouge, LA | Hancock Whitney Bank |
| $150,000–350,000 | MARQUIS MEDICAL, LLC | BATON ROUGE, LA | Hancock Whitney Bank |
| $150,000–350,000 | MARRERO COUVILLON AND ASSOCIATES 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 |
| $150,000–350,000 | MARTINEZ AND COMPANY, INC. | TAMPA, FL | 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 | MASNEY AUTO TRANSPORT, INC | OCOEE, FL | Hancock Whitney Bank |
| $150,000–350,000 | MASSEY'S SPORTS CENTER, INC. | NEW ORLEANS, LA | Hancock Whitney Bank |
| $150,000–350,000 | MASSEYS SPORTS CENTER INC | New Orleans, LA | Hancock Whitney Bank |
| $1–2 million | MASTER BOAT BUILDERS INC | CODEN, AL | Hancock Whitney Bank |
| $350,000–1 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 | New Orleans, 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 |
| $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 |
| $350,000–1 million | MATTISON'S 41 LLC | SARASOTA, FL | Hancock Whitney Bank |
| $350,000–1 million | MATTISON'S CITY GRILLE 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 | MATTISONS RIVERWALK LLC | Sarasota, FL | Hancock Whitney Bank |
| $150,000–350,000 | MAXUM RESOURCES L.L.C. | Broussard, LA | 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 |
| $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 |
| $150,000–350,000 | MCGOWANS HOPS AND GRAPES INC | Tallahassee, FL | Hancock Whitney Bank |
| $350,000–1 million | MCGUIRE'S IRISH PUB INC. | PENSACOLA, FL | Hancock Whitney Bank |
| $350,000–1 million | MCGUIRE'S IRISH PUB OF DESTIN INC. | Pensacola, 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 | 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 |
| $350,000–1 million | MED DATA SERVICE BUREAU, L.L.C. | COVINGTON, LA | Hancock Whitney Bank |
| $350,000–1 million | MED-CORP MANAGEMENT LLC | New Orleans, 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 |
| $350,000–1 million | MEDLOGIC LLC | Baton Rouge, 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 |
| $150,000–350,000 | MEDTRON SOFTWARE INTELLIGENCE CORPORATION | Covington, LA | Hancock Whitney Bank |
| $150,000–350,000 | MEJIA LLC | Opelousas, 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 | 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 | 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 |
| $150,000–350,000 | METAL WORKS CORPORATION | Baton Rouge, LA | Hancock Whitney Bank |
| $150,000–350,000 | METALCRAFT SERVICES LLC | Lafayette, LA | Hancock Whitney Bank |
| $150,000–350,000 | METALCRAFT SERVICES, LLC | LAFAYETTE, LA | Hancock Whitney Bank |
| $350,000–1 million | METRO FOODS OF MISSISSIPPI LLC | METAIRIE, LA | Hancock Whitney Bank |
| $150,000–350,000 | METRO LEASING CO., INC. | METAIRIE, LA | Hancock Whitney Bank |
| $150,000–350,000 | METRO WIDE APARTMENTS II, LLC | NEW ORLEANS, LA | Hancock Whitney Bank |
| $150,000–350,000 | METROPLEX WOMENS CARE PLLC | ROCKWALL, TX | Hancock Whitney Bank |
| $2–5 million | METROPOLITAN GASTROENTEROLOGY ASSOCIATES, L.L.C. | MARRERO, LA | Hancock Whitney Bank |
| $150,000–350,000 | METROPOLITAN GLASS CO INC | MOBILE, AL | Hancock Whitney Bank |
| $2–5 million | METROPOLITAN MINISTRIES INC | TAMPA, FL | Hancock Whitney Bank |
| $150,000–350,000 | METROWIDE APARTMENTS II LLC | New Orleans, LA | Hancock Whitney Bank |
| $150,000–350,000 | MEXICO LLC | New Orleans, LA | Hancock Whitney Bank |
| $150,000–350,000 | MG AUTOMATION & CONTROLS CORPORATION | NEW ORLEANS, LA | Hancock Whitney Bank |
| $150,000–350,000 | MHT ACCESS INC. | Houston, TX | Hancock Whitney Bank |
| $150,000–350,000 | MHT ACCESS SERVICES INC. | HOUSTON, TX | Hancock Whitney Bank |
| $150,000–350,000 | MICHAEL BEDGOOD TRUCKING, LLC | SHREVEPORT, LA | Hancock Whitney Bank |
| $150,000–350,000 | MICHAEL E. WINTERS ATTORNEY | NEW ORLEANS, LA | Hancock Whitney Bank |
| $150,000–350,000 | MICHAEL G. STAG, LLC | NEW ORLEANS, LA | Hancock Whitney Bank |
| $150,000–350,000 | MICHAEL HINGLE & ASSOCIATES LLC | Slidell, LA | Hancock Whitney Bank |
| $150,000–350,000 | MICHAEL HINGLE & ASSOCIATES, LLC | SLIDELL, LA | Hancock Whitney Bank |
| $350,000–1 million | MID GULF SHIPPING CO INC | Slidell, LA | Hancock Whitney Bank |
| $350,000–1 million | MID-GULF SHIPPING COMPANY INC | SLIDELL, LA | Hancock Whitney Bank |
| $150,000–350,000 | MID-SOUTH EQUIPMENT SALES & SERVICES, LLC | NEW ORLEANS, LA | Hancock Whitney Bank |
| $350,000–1 million | MIDDENDORF'S INC. | Akers, LA | Hancock Whitney Bank |
| $350,000–1 million | MIDDENDORF'S, INC. | AKERS, LA | Hancock Whitney Bank |
| $150,000–350,000 | MIDDENDORFS SLIDELL INC | Slidell, LA | Hancock Whitney Bank |