| $350,000–1 million | STERLING FORD LINCOLN, LLC | OPELOUSAS, LA | Hancock Whitney Bank |
| $350,000–1 million | STERLING SNF MANAGEMENT LLC | STERLING, IL | Hancock Whitney Bank |
| $1–2 million | STERLING SUGARS, LLC | FRANKLIN, LA | Hancock Whitney Bank |
| $150,000–350,000 | STERNBERG NACCARI & WHITE LLC | New Orleans, LA | Hancock Whitney Bank |
| $150,000–350,000 | STEVEN F. WEINER, M.D., P.A. | SANTA ROSA BEACH, FL | Hancock Whitney Bank |
| $2–5 million | STEWART'S SLEEP CENTER INC | PINELLAS PARK, FL | Hancock Whitney Bank |
| $2–5 million | STI LLC | Broussard, LA | Hancock Whitney Bank |
| $2–5 million | STI, LLC | BROUSSARD, LA | Hancock Whitney Bank |
| $350,000–1 million | STILL WATERS MEDICAL SPA LLC | PENSACOLA, FL | Hancock Whitney Bank |
| $350,000–1 million | STILL WATERS MEDICAL SPA LLC | Pensacola, FL | Hancock Whitney Bank |
| $350,000–1 million | STL HOLDING COMPANY LLC | BATON ROUGE, LA | Hancock Whitney Bank |
| $350,000–1 million | STM VENTURES LLC | NEW ORLEANS, LA | Hancock Whitney Bank |
| $1–2 million | STONE CLINICAL LABORATORIES, LLC | NEW ORLEANS, LA | Hancock Whitney Bank |
| $350,000–1 million | STONETRUST COMMERCIAL INSURANCE COMPANY | BATON ROUGE, LA | Hancock Whitney Bank |
| $150,000–350,000 | STOTTLEMYER'S SMOKEHOUSE, LLC | SARASOTA, FL | Hancock Whitney Bank |
| $350,000–1 million | STRANCO L.L.C. | Abita Springs, LA | Hancock Whitney Bank |
| $350,000–1 million | STRANCO SOLID WASTE MGMT CO LLC | ABITA SPRINGS, LA | Hancock Whitney Bank |
| $350,000–1 million | STRANCO, L.L.C. | ABITA SPRINGS, LA | Hancock Whitney Bank |
| $350,000–1 million | STRATEGIC LITIGATION PARTNERS LP | Katy, TX | Hancock Whitney Bank |
| $350,000–1 million | STRATEGIC LITIGATION PARTNERS, LP | KATY, TX | Hancock Whitney Bank |
| $150,000–350,000 | STRATEGIC SUPPORT CORPORATION | New Orleans, LA | Hancock Whitney Bank |
| $150,000–350,000 | STRATEGIC SUPPORT CORPORATION, INC. | NEW ORLEANS, LA | Hancock Whitney Bank |
| $150,000–350,000 | STRATUM ENGINEERING L.L.C. | Slidell, LA | Hancock Whitney Bank |
| $150,000–350,000 | STRATUM ENGINEERING, L.L.C. | SLIDELL, LA | Hancock Whitney Bank |
| $150,000–350,000 | STRAVISO LLC | FRISCO, TX | Hancock Whitney Bank |
| $350,000–1 million | STREAMLINE IMAGING | JACKSONVILLE, FL | Hancock Whitney Bank |
| $350,000–1 million | STRIC-LAN COMPANIES, L.L.C. | DUSON, LA | Hancock Whitney Bank |
| $150,000–350,000 | STRIVE INCORPORATED | New Orleans, LA | Hancock Whitney Bank |
| $150,000–350,000 | STRIVE INCORPORATED | NEW ORLEANS, LA | Hancock Whitney Bank |
| $350,000–1 million | STT CORP | Baton Rouge, LA | Hancock Whitney Bank |
| $150,000–350,000 | STUART'S INC. OF SHREVEPORT | Shreveport, LA | Hancock Whitney Bank |
| $150,000–350,000 | STUART'S INC. OF SHREVEPORT | SHREVEPORT, LA | Hancock Whitney Bank |
| $150,000–350,000 | STUDER PROPERTIES LLP | PENSACOLA, FL | Hancock Whitney Bank |
| $350,000–1 million | SUBMAR, INC. | HOUMA, LA | Hancock Whitney Bank |
| $150,000–350,000 | SUBWAY DEVELOPMENT OF NW FL | GULF BREEZE, FL | Hancock Whitney Bank |
| $350,000–1 million | SUCH IS LIFE INC | Dunedin, FL | Hancock Whitney Bank |
| $150,000–350,000 | SULFUR OPERATIONS SUPPORT | OCEAN SPRINGS, MS | Hancock Whitney Bank |
| $150,000–350,000 | SULFUR OPERATIONS SUPPORT INC | Ocean Springs, MS | Hancock Whitney Bank |
| $350,000–1 million | SUMMER STORM, LLC | METAIRIE, LA | Hancock Whitney Bank |
| $350,000–1 million | SUMMIT DENTAL CENTER LP | Houston, TX | Hancock Whitney Bank |
| $350,000–1 million | SUMMIT DENTAL CENTER LP | HOUSTON, TX | Hancock Whitney Bank |
| $350,000–1 million | SUMMIT EXERCISES AND TRAINING LLC | SAINT PETERSBURG, FL | Hancock Whitney Bank |
| $150,000–350,000 | SUMMIT LANDSCAPE SUPPLY, INC. | LOXLEY, AL | Hancock Whitney Bank |
| $150,000–350,000 | SUN COAST BUSINESS SUPPLY | GULFPORT, MS | Hancock Whitney Bank |
| $150,000–350,000 | SUN DENTAL LABORATORIES LLC | Saint Petersburg, FL | Hancock Whitney Bank |
| $350,000–1 million | SUN DENTAL LABORATORIES, LLC | SAINT PETERSBURG, FL | Hancock Whitney Bank |
| $150,000–350,000 | SUN PUBLISHING CORPORATION | Lake Charles, LA | Hancock Whitney Bank |
| $150,000–350,000 | SUN PUBLISHING, CORP. | LAKE CHARLES, LA | Hancock Whitney Bank |
| $350,000–1 million | SUNBELT CRUSHING LLC | MOBILE, AL | Hancock Whitney Bank |
| $150,000–350,000 | SUNBELT FOREST PRODUCTS, INC. | PEARL, MS | Hancock Whitney Bank |
| $350,000–1 million | SUNBELT TELECOMMUNICATIONS SERVICES, INC. | LARGO, FL | Hancock Whitney Bank |
| $150,000–350,000 | SUNCOAST AQUATIC NATURE CENTER | Sarasota, FL | Hancock Whitney Bank |
| $350,000–1 million | SUNCOAST CONVERTERS, INC. | FORT WALTON BEACH, FL | Hancock Whitney Bank |
| $350,000–1 million | SUNCOAST DIAGNOSTIC, INC. | SARASOTA, FL | Hancock Whitney Bank |
| $350,000–1 million | SUNCOAST PAVING INC | TARPON SPRINGS, FL | Hancock Whitney Bank |
| $350,000–1 million | SUNLINER LLC | Gulf Shores, AL | Hancock Whitney Bank |
| $350,000–1 million | SUNLINER LLC | FAIRHOPE, AL | Hancock Whitney Bank |
| $350,000–1 million | SUNNY FLORIDA DAIRY, INC | TAMPA, FL | Hancock Whitney Bank |
| $350,000–1 million | SUNRISE DERMATOLOGY, LLC | MOBILE, AL | Hancock Whitney Bank |
| $150,000–350,000 | SUNSATIONAL BEACH RENTALS LLC | Treasure Island, FL | Hancock Whitney Bank |
| $150,000–350,000 | SUNSATIONAL BEACH RENTALS, LLC | TREASURE ISLAND, FL | Hancock Whitney Bank |
| $150,000–350,000 | SUNSET INN INC | PANAMA CITY BEACH, FL | Hancock Whitney Bank |
| $2–5 million | SUNSHINE QUALITY SOLUTIONS, LLC | DONALDSONVILLE, LA | Hancock Whitney Bank |
| $350,000–1 million | SUNSTATE AUTOMOBILE DEALERS ASSOCIATION, INC. | TALLAHASSEE, FL | Hancock Whitney Bank |
| $2–5 million | SUPERFLY EVENTS LLC | New York, NY | Hancock Whitney Bank |
| $2–5 million | SUPERFLY EVENTS, LLC | NEW YORK, NY | Hancock Whitney Bank |
| $1–2 million | SUPERIOR CLEANING SOLUTIONS, L.L.C. | BIRMINGHAM, AL | Hancock Whitney Bank |
| $150,000–350,000 | SUPERIOR INSPECTION SERVICES L.L.C. | New Iberia, LA | Hancock Whitney Bank |
| $150,000–350,000 | SUPERIOR INSPECTION SERVICES, L.L.C. | BROUSSARD, LA | Hancock Whitney Bank |
| $150,000–350,000 | SUPERIOR INSULATION OF THE GULF COAST, LLC | GULFPORT, MS | Hancock Whitney Bank |
| $150,000–350,000 | SUPERIOR MARINE TECHNICAL SERVICES INC | Houma, LA | Hancock Whitney Bank |
| $150,000–350,000 | SUPERIOR MARINE TECHNICAL SERVICES INC | HOUMA, LA | Hancock Whitney Bank |
| $1–2 million | SUPERIOR OPTICAL LABS INC | Ocean Springs, MS | Hancock Whitney Bank |
| $1–2 million | SUPERIOR OPTICAL LABS, INC. | OCEAN SPRINGS, MS | Hancock Whitney Bank |
| $350,000–1 million | SUPERIOR SERVICE CO., INC. | CADE, LA | Hancock Whitney Bank |
| $350,000–1 million | SUPERIOR SERVICE COMPANY INC | ST MARTINVILLE, LA | Hancock Whitney Bank |
| $350,000–1 million | SURFACE SYSTEMS, INC. | NEW ORLEANS, LA | Hancock Whitney Bank |
| $150,000–350,000 | SURGERY CONSULTANTS OF FLORIDA LLC | SARASOTA, FL | Hancock Whitney Bank |
| $350,000–1 million | SURGICAL PATHOLOGY LABORATORIES, P.A. | PINELLAS PARK, FL | Hancock Whitney Bank |
| $350,000–1 million | SURGICAL SPECIALISTS OF LA | Covington, LA | Hancock Whitney Bank |
| $350,000–1 million | SURGICAL SPECIALISTS OF LOUISIANA | COVINGTON, LA | Hancock Whitney Bank |
| $150,000–350,000 | SURGICAL SPECIALISTS, ASC LLC | FORT WALTON BEACH, FL | Hancock Whitney Bank |
| $1–2 million | SWDEN LLC | Pensacola, FL | Hancock Whitney Bank |
| $350,000–1 million | SWDEN, LLC | PENSACOLA, FL | Hancock Whitney Bank |
| $350,000–1 million | SWE, INC. | SLIDELL, LA | Hancock Whitney Bank |
| $150,000–350,000 | SWEAT LLC | Milton, FL | Hancock Whitney Bank |
| $150,000–350,000 | SWEAT LLC | PENSACOLA, FL | Hancock Whitney Bank |
| $350,000–1 million | SWEET LAKE LAND AND OIL CO., LLC | LAKE CHARLES, LA | Hancock Whitney Bank |
| $1–2 million | SWIFT SUPPLY, INC. | DAPHNE, AL | Hancock Whitney Bank |
| $150,000–350,000 | SYLVAN'S SPECIAL SYSTEMS INC. | Lake Charles, LA | Hancock Whitney Bank |
| $150,000–350,000 | SYLVAN'S SPECIAL SYSTEMS, INC. | LAKE CHARLES, LA | Hancock Whitney Bank |
| $150,000–350,000 | SYNTHETIC FABRICATED PRODUCTS | MOBILE, AL | Hancock Whitney Bank |
| $1–2 million | SYSTEM RESOURCES TELECOM, L.L.C. | BATON ROUGE, LA | Hancock Whitney Bank |
| $150,000–350,000 | SYSTEMFORWARD AMERICA L.L.C. | Lafayette, LA | Hancock Whitney Bank |
| $150,000–350,000 | SYSTEMFORWARD AMERICA, L.L.C. | LAFAYETTE, LA | Hancock Whitney Bank |
| $150,000–350,000 | SYSTEMS SPECIALISTS INC. | PENSACOLA, FL | Hancock Whitney Bank |
| $150,000–350,000 | SYSTEMS SPECIALISTS, INC. | PENSACOLA, FL | Hancock Whitney Bank |
| $150,000–350,000 | T A DOWD BROKERAGE LLC | Harahan, LA | Hancock Whitney Bank |
| $150,000–350,000 | T M JEMISON CONSTRUCTION CO IN | BAYOU LA BATRE, AL | Hancock Whitney Bank |
| $150,000–350,000 | T M JEMISON CONSTRUCTION CO INC | Bayou La Batre, AL | Hancock Whitney Bank |