| $350,000–1 million | AMERICAN NATIONAL DIVERSIFIED, INC. | CADDO MILLS, TX | Prosperity Bank |
| $350,000–1 million | AMERICAN NATIONAL LOGISTICS, INC | ROCKWALL, TX | Prosperity Bank |
| $150,000–350,000 | AMERICAN PRINTING & PROMOTIONS INC | Houston, TX | Prosperity Bank |
| $150,000–350,000 | AMERICAN PRINTING AND PROMOTIONS, INC | Houston,, TX | Prosperity Bank |
| $350,000–1 million | AMERICRANE & EQUIPMENT INC | ODESSA, TX | Prosperity Bank |
| $350,000–1 million | AMERICRANE & EQUIPMENT INC | Odessa, TX | Prosperity Bank |
| $350,000–1 million | AMERUS OILFIELD SOLUTIONS LLC | Odessa, TX | Prosperity Bank |
| $350,000–1 million | AMERUS OILFIELD SOULTIONS, LLC | ODESSA, TX | Prosperity Bank |
| $150,000–350,000 | AMESHI MANAGEMENT CORPORATION | Cedar Hill, TX | Prosperity Bank |
| $350,000–1 million | AMIGOS EQUIPMENT CORPORATION | Corpus Christi, TX | Prosperity Bank |
| $150,000–350,000 | AMIGOS EQUIPMENT CORPORATION | Corpus Christi, TX | Prosperity Bank |
| $350,000–1 million | AMISTAD NURSING AND REHABILITATION LLC | Uvalde, TX | Prosperity Bank |
| $150,000–350,000 | ANCHOR HABILITATION SERVICES LLC | San Antonio, TX | Prosperity Bank |
| $150,000–350,000 | ANCHOR HABILITATION SERVICES LLC | SAN ANTONIO, TX | Prosperity Bank |
| $150,000–350,000 | ANDERSON, MARX & BOHL, P.C | CORSICANA, TX | Prosperity Bank |
| $350,000–1 million | ANDREOLA TERRAZZO & RESTORATION, INC. | Dallas, TX | Prosperity Bank |
| $350,000–1 million | ANDREOLA TERRAZZO & RESTORATION, INC. | DALLAS, TX | Prosperity Bank |
| $150,000–350,000 | ANGEL'S ICEHOUSE, LLC | Spicewood, TX | Prosperity Bank |
| $150,000–350,000 | ANGELINA'S RESTAURANT INC | The Colony, TX | Prosperity Bank |
| $150,000–350,000 | ANGELINA' S RESTAURANT INC | The Colony, TX | Prosperity Bank |
| $150,000–350,000 | ANGELS THAT WORK FOR QUALITY SERVICES INC. | Houston, TX | Prosperity Bank |
| $150,000–350,000 | ANGUS PROVING SERVICES, LLC | ODESSA, TX | Prosperity Bank |
| $150,000–350,000 | ANJUMAN-E-HAIDERI ISTNA-ASHRI SHIA | Houston, TX | Prosperity Bank |
| $350,000–1 million | ANJUMAN-E-HAIDERI ISTNA-ASHRI SHIA MUSLIM ASSOCIATION OF GRE | Houston, TX | Prosperity Bank |
| $150,000–350,000 | ANSON AIR, LLC | SUGAR LAND, TX | Prosperity Bank |
| $150,000–350,000 | ANTHONY G NICHOLAS | Lubbock, TX | Prosperity Bank |
| $350,000–1 million | ANY OCCASION PARTY RENTAL LLC | Houston, TX | Prosperity Bank |
| $350,000–1 million | ANY OCCASION PARTY RENTAL LLC | Houston, TX | Prosperity Bank |
| $150,000–350,000 | AP LOGISTICS LLC | Jewett, TX | Prosperity Bank |
| $150,000–350,000 | AP LOGISTICS LLC | JEWETT, TX | Prosperity Bank |
| $150,000–350,000 | APEX FOUNDATION OF AUSTIN, LLC | CYPRESS, TX | Prosperity Bank |
| $150,000–350,000 | APEX FOUNDATION, LTD. | Cypress, TX | Prosperity Bank |
| $150,000–350,000 | APL POWERSPORTS INC. | DALLAS, TX | Prosperity Bank |
| $350,000–1 million | APPLEGATE EDM INC. | Farmers Branch, TX | Prosperity Bank |
| $150,000–350,000 | APPLEGATE EDM, INC. | DALLAS, TX | Prosperity Bank |
| $150,000–350,000 | AQUA BEVERAGE COMPANY | EL CAMPO, TX | Prosperity Bank |
| $350,000–1 million | AQUARIUS CHEMICAL LLC | Midland, TX | Prosperity Bank |
| $350,000–1 million | AQUARIUS CHEMICAL, LLC | MIDLAND, TX | Prosperity Bank |
| $350,000–1 million | AQUATIC FEATURES, INC | Austin, TX | Prosperity Bank |
| $150,000–350,000 | AR DENNYS CORP | Balch Springs, TX | Prosperity Bank |
| $150,000–350,000 | ARCHER REHAB AND CARE INC | PLANO, TX | Prosperity Bank |
| $350,000–1 million | ARCHIVE SUPPLIES, INC. | IRVING, TX | Prosperity Bank |
| $350,000–1 million | ARDENT HOSPICE, LLC | FLOWER MOUND, TX | Prosperity Bank |
| $150,000–350,000 | ARGO SERVICES, LLC | CORPUS CHRISI, TX | Prosperity Bank |
| $150,000–350,000 | ARISTA HEALTHCARE GROUP, LLC | Katy, TX | Prosperity Bank |
| $350,000–1 million | ARJ ENTERTAINMENT INC. | Austin, TX | Prosperity Bank |
| $150,000–350,000 | ARJ ENTERTAINMENT INC. | AUSTIN, TX | Prosperity Bank |
| $150,000–350,000 | ARLINN SERVICES INC. | ADDISON, TX | Prosperity Bank |
| $350,000–1 million | ARMKO INDUSTRIES, INC. | FLOWER MOUND, TX | Prosperity Bank |
| $150,000–350,000 | ARMOR SAFE TECHNOLOGIES LLC | Lewisville, TX | Prosperity Bank |
| $150,000–350,000 | ARMOR SAFE TECHNOLOGIES, LLC | The Colony, TX | Prosperity Bank |
| $1–2 million | ARNOLD OIL COMPANY INC | Corpus Christi, TX | Prosperity Bank |
| $350,000–1 million | ARQ ELECTRONICS MANUFACTURING | College Station, TX | Prosperity Bank |
| $350,000–1 million | ARQ ELECTRONICS MANUFACTURING SERVICES INC. | College Station, TX | Prosperity Bank |
| $1–2 million | ARROW FORD, INC. | ABILENE, TX | Prosperity Bank |
| $1–2 million | ARROWHEAD INVESTMENT AND DEVELOPMENT CO | AFTON, OK | Prosperity Bank |
| $150,000–350,000 | ARTHUS ENTERPRISES INC | Lubbock, TX | Prosperity Bank |
| $350,000–1 million | ASCENSION COMMERCIAL REAL ESTATE LLC | Houston, TX | Prosperity Bank |
| $1–2 million | ASCENSION COMMERCIAL REAL ESTATE, LLC | HOUSTON, TX | Prosperity Bank |
| $150,000–350,000 | ASHTON TODD MATTHEWS DDS PA | COLLEGE STATION, TX | Prosperity Bank |
| $150,000–350,000 | ASHTON TODD MATTHEWS DDS PA | College Station, TX | Prosperity Bank |
| $350,000–1 million | ASPEN CLARKS REAL ESTATE LLC | ASPEN, CO | Prosperity Bank |
| $350,000–1 million | ASPEN CLARKS REAL ESTATE LLC | Austin, TX | Prosperity Bank |
| $150,000–350,000 | ASPEN CULINARY CONCEPTS LLC | SAN MARCOS, TX | Prosperity Bank |
| $150,000–350,000 | ASSETBUILDER, INC | PLANO, TX | Prosperity Bank |
| $150,000–350,000 | ASSOCIATED BUILDERS SPECIALTIES INC | Houston, TX | Prosperity Bank |
| $150,000–350,000 | ASSOCIATED BUILDERS SPECIALTIES, INC. | Houston, TX | Prosperity Bank |
| $150,000–350,000 | ATC MEDICAL MANAGEMENT SOLUTION, LLC | CORPUS CHRISTI, TX | Prosperity Bank |
| $150,000–350,000 | ATLAS ARCHITECTURAL METALS INC. | Houston, TX | Prosperity Bank |
| $1–2 million | ATLAS HOTEL LP | Bryan, TX | Prosperity Bank |
| $350,000–1 million | ATLAS HOTEL LP | Bryan, TX | Prosperity Bank |
| $150,000–350,000 | ATRIUM REAL ESTATE SERVICES INC | Austin, TX | Prosperity Bank |
| $1–2 million | ATZENHOFFER CHEVROLET COMPANY, INC | VICTORIA, TX | Prosperity Bank |
| $150,000–350,000 | AUBERGE HOSPITALITY LLC | Irving, TX | Prosperity Bank |
| $150,000–350,000 | AUDIENCE MEDIA GROUP LLC | Bryan, TX | Prosperity Bank |
| $350,000–1 million | AUSTIN CHRISTIAN EDUCATION FOUNDATION | Austin, TX | Prosperity Bank |
| $150,000–350,000 | AUSTIN COUNTRY, INC | Austin, TX | Prosperity Bank |
| $350,000–1 million | AUSTIN THEATRE ALLIANCE | Austin, TX | Prosperity Bank |
| $150,000–350,000 | AUTOMATIC ICE MACHINE CO INC. | Odessa, TX | Prosperity Bank |
| $150,000–350,000 | AUTOMATIC ICE MACHINE CO.,INC | ODESSA, TX | Prosperity Bank |
| $350,000–1 million | AVANI SYSTEMS INC | Houston, TX | Prosperity Bank |
| $350,000–1 million | AVCO ROOFING | Tyler, TX | Prosperity Bank |
| $350,000–1 million | AVID CONTROLS INC | WALLER, TX | Prosperity Bank |
| $150,000–350,000 | AVID CONTROLS, INC | WALLER, TX | Prosperity Bank |
| $150,000–350,000 | AVREAFOSTER INC | Dallas, TX | Prosperity Bank |
| $150,000–350,000 | AVREAFOSTER, INC | DALLAS, TX | Prosperity Bank |
| $150,000–350,000 | AWSCI LLC | Austin, TX | Prosperity Bank |
| $150,000–350,000 | AWSCI LLC | Austin, TX | Prosperity Bank |
| $350,000–1 million | AXIS TRANSPORT LLC | Kilgore, TX | Prosperity Bank |
| $350,000–1 million | AXIS TRANSPORT, LLC | Kilgore, TX | Prosperity Bank |
| $350,000–1 million | AZTEC RENTAL CENTER NO 2 INC | Houston, TX | Prosperity Bank |
| $350,000–1 million | AZTEC RENTAL CENTER NO. 2, INC | Houston, TX | Prosperity Bank |
| $150,000–350,000 | B & B GLOBAL AIR INC | Austin, TX | Prosperity Bank |
| $150,000–350,000 | B H GOODMAN BUS SERVICE INC | Houston, TX | Prosperity Bank |
| $1–2 million | B&C TEXAS LEASING INC | Odessa, TX | Prosperity Bank |
| $1–2 million | B&C TEXAS LEASING INC | Odessa, TX | Prosperity Bank |
| $350,000–1 million | BADGER BMB SERVICES INC | Pecos, TX | Prosperity Bank |
| $150,000–350,000 | BAILEY BOILER WORKS, INC. | Lubbock, TX | Prosperity Bank |
| $150,000–350,000 | BAKER POOLS | JENKS, OK | Prosperity Bank |
| $150,000–350,000 | BAKER RECOVERY INC | Tulsa, OK | Prosperity Bank |