| $150,000–350,000 | PRINCE IRRIGATION LLC | BRYAN, TX | Prosperity Bank |
| $150,000–350,000 | PRINCIPLE SERVICES, LLC | CANYON, TX | Prosperity Bank |
| $350,000–1 million | PRIVATE JETS INC | Bethany, OK | Prosperity Bank |
| $350,000–1 million | PRIVATE JETS INC | BETHANY, OK | Prosperity Bank |
| $2–5 million | PRO FIELD SERVICES INC | Hallettsville, TX | Prosperity Bank |
| $2–5 million | PRO FIELD SERVICES, INC | halletsville, TX | Prosperity Bank |
| $150,000–350,000 | PRO WELDING LLC | Odessa, TX | Prosperity Bank |
| $150,000–350,000 | PROBIORA HEALTH LLC | TAMPA, FL | Prosperity Bank |
| $150,000–350,000 | PROCRETE CONSTRUCTION LLC | Amarillo, TX | Prosperity Bank |
| $150,000–350,000 | PROCUT LAWN CARE & LANDSCAPE, INC | PLANO, TX | Prosperity Bank |
| $350,000–1 million | PRODUCT HANDLING DESIGN INC | Haslet, TX | Prosperity Bank |
| $350,000–1 million | PRODUCT HANDLING DESIGN, INC. | HASLET, TX | Prosperity Bank |
| $150,000–350,000 | PRODUCTIOJN EQUIPMENT CO OF SOUTH TEXAS INC | CORPUS CHRISTI, TX | Prosperity Bank |
| $150,000–350,000 | PRODUCTION EQUIPMENT COMPANY OF SOUTH TE | Corpus Christi, TX | Prosperity Bank |
| $350,000–1 million | PROFESSIONAL CARETAKERS, INC | FORT WORTH, TX | Prosperity Bank |
| $150,000–350,000 | PROGRESSIVE COMMERCIAL AQUATICS INC | HOUSTON, TX | Prosperity Bank |
| $150,000–350,000 | PRONTO CUCININO LP | Houston, TX | Prosperity Bank |
| $350,000–1 million | PRONTO CUCININO, L.P. | Houston, TX | Prosperity Bank |
| $150,000–350,000 | PROPERTY MANAGERS LLC | Fort Worth, TX | Prosperity Bank |
| $150,000–350,000 | PROPERTY MANAGERS, LLC | FORT WORTH, TX | Prosperity Bank |
| $150,000–350,000 | PROSCAPES LAWN & TREE CARE, INC. | FORT WORTH, TX | Prosperity Bank |
| $150,000–350,000 | PROVERBS 18:10 MINISTRIES, INC. | HITCHCOCK, TX | Prosperity Bank |
| $150,000–350,000 | PROVINCIAL PARTNERS INC | Dallas, TX | Prosperity Bank |
| $150,000–350,000 | PROVINCIAL PARTNERS, INC. | DALLAS, TX | Prosperity Bank |
| $150,000–350,000 | PROVISIONS OPERATING, LLC | MIDLAND, TX | Prosperity Bank |
| $150,000–350,000 | PROWALL INC | AMARILLO, TX | Prosperity Bank |
| $150,000–350,000 | PROWALL INC. | Amarillo, TX | Prosperity Bank |
| $150,000–350,000 | PSA CONSULTING ENGINEERS INC | Oklahoma City, OK | Prosperity Bank |
| $150,000–350,000 | Q-HEALTH PARTNERS PLLC | HOUSTON, TX | Prosperity Bank |
| $150,000–350,000 | QMACS, INC. | RICHARDSON, TX | Prosperity Bank |
| $150,000–350,000 | QNET INC | Dallas, TX | Prosperity Bank |
| $150,000–350,000 | QNET INC | DALLAS, TX | Prosperity Bank |
| $1–2 million | QRI INTERNATIONAL LLC | HOUSTON, TX | Prosperity Bank |
| $150,000–350,000 | QUAD SYSTEMS, LLC | CORPUS CHRISTI, TX | Prosperity Bank |
| $150,000–350,000 | QUAD-TEX CONSTRUCTION | College Station, TX | Prosperity Bank |
| $2–5 million | QUALITY CHRISTMAS TREE. LTD | Houston, TX | Prosperity Bank |
| $150,000–350,000 | QUALITY MACHINE SERVICES INC | Oklahoma City, OK | Prosperity Bank |
| $150,000–350,000 | QUATRO OIL & GAS INC | Wichita Falls, TX | Prosperity Bank |
| $150,000–350,000 | QUATRO OIL AND GAS, INC. | WICHITA FALLS, TX | Prosperity Bank |
| $350,000–1 million | R & R ENGINEERING CO INC | Broken Arrow, OK | Prosperity Bank |
| $150,000–350,000 | R MATTHEW KYLE PC | New Braunfels, TX | Prosperity Bank |
| $150,000–350,000 | R R RAMSOWER INC | Angleton, TX | Prosperity Bank |
| $150,000–350,000 | R R RAMSOWER INC | Angleton, TX | Prosperity Bank |
| $350,000–1 million | R&R ENGINEERING CO | Broken Arrow, OK | Prosperity Bank |
| $2–5 million | R&B ROOFING, LLC | GARLAND, TX | Prosperity Bank |
| $150,000–350,000 | R. MATTHEW KYLE, P.C. | New Braunfels, TX | Prosperity Bank |
| $350,000–1 million | RAC VENTURES LLC | MIDLAND, TX | Prosperity Bank |
| $350,000–1 million | RAC VENTURES LLC | Midland, TX | Prosperity Bank |
| $150,000–350,000 | RACHAL INVESTMENTS, INC. | Taft, TX | Prosperity Bank |
| $150,000–350,000 | RACHEL DEHN CPA, PC | CORPUS CHRISTI, TX | Prosperity Bank |
| $350,000–1 million | RAINIER MANAGEMENT, LTD. | AUSTIN, TX | Prosperity Bank |
| $150,000–350,000 | RAJIV AGARWAL MD PA | Humble, TX | Prosperity Bank |
| $150,000–350,000 | RAMIN CORPORATION | Magnolia, TX | Prosperity Bank |
| $150,000–350,000 | RAMIN CORPORATION | Magnolia, TX | Prosperity Bank |
| $2–5 million | RANCH & OIL FIELD CONSTRUCTION LLC | Keller, TX | Prosperity Bank |
| $2–5 million | RANCH & OILFIELD CONSTRUCTION, LLC | MIDLAND, TX | Prosperity Bank |
| $350,000–1 million | RANDY TURNER SERVICES LLC | Teague, TX | Prosperity Bank |
| $350,000–1 million | RASCH GRAPHIC SERVICES CORPORA | HOUSTON, TX | Prosperity Bank |
| $350,000–1 million | RASCH GRAPHIC SERVICES CORPORATION | Houston, TX | Prosperity Bank |
| $150,000–350,000 | RAWLEY MCCOY & ASSOCIATES PLLC | Victoria, TX | Prosperity Bank |
| $350,000–1 million | RC SIETE FAMILY, LP | FREDERICKSBURG, TX | Prosperity Bank |
| $350,000–1 million | RCF CONSTRUCTION, LLC | FORT WORTH, TX | Prosperity Bank |
| $350,000–1 million | RCP INVESTMENTS LLC | Rio Vista, TX | Prosperity Bank |
| $150,000–350,000 | RCP INVESTMENTS LLC | RIO VISTA, TX | Prosperity Bank |
| $150,000–350,000 | RCP KEYSTONE HOTEL LLC | DALLAS, TX | Prosperity Bank |
| $150,000–350,000 | RD DRILLING LP | WICHITA FALLS, TX | Prosperity Bank |
| $150,000–350,000 | RDS SALES CORPORATION | FRISCO, TX | Prosperity Bank |
| $1–2 million | RDT, INC | Beasley, TX | Prosperity Bank |
| $2–5 million | READY CABLE INC | FORT WORTH, TX | Prosperity Bank |
| $150,000–350,000 | REAP GROUP LLC | Austin, TX | Prosperity Bank |
| $150,000–350,000 | REAP GROUP, LLC | Austin, TX | Prosperity Bank |
| $1–2 million | REC INDUSTRIES, INC | COLLEGE STATION, TX | Prosperity Bank |
| $350,000–1 million | RED OAK INSULATION INC | Red Oak, TX | Prosperity Bank |
| $150,000–350,000 | RED RIVER MECHANICAL INSULATION, LLC | BYERS, TX | Prosperity Bank |
| $350,000–1 million | RED RIVER OILFIELD SERVICES LLC | Midland, TX | Prosperity Bank |
| $350,000–1 million | RED RIVER OILFIELD SERVICES, LLC | Midland, TX | Prosperity Bank |
| $1–2 million | REDFIELD MEATS, INC. | BRYAN, TX | Prosperity Bank |
| $350,000–1 million | REGIONAL CONTRACTORS LP | SEMINOLE, TX | Prosperity Bank |
| $350,000–1 million | REGIONAL CONTRACTORS, LP | SEMINOLE, TX | Prosperity Bank |
| $150,000–350,000 | REJ VETERINARY SERVICES | beaumont, TX | Prosperity Bank |
| $150,000–350,000 | RELIABLE WELL SERVICE OF NORTH TEXAS LLC | WICHITA FALLS, TX | Prosperity Bank |
| $150,000–350,000 | REMEDIATION AND ENVIRONMENTAL XPERTS, LLC | BIG SPRING, TX | Prosperity Bank |
| $350,000–1 million | RENAISSANCE OFFSHORE LLC | Houston, TX | Prosperity Bank |
| $350,000–1 million | RENAISSANCE OFFSHORE, LLC | Houston, TX | Prosperity Bank |
| $150,000–350,000 | RENE GONZALEZ & ASSOCIATES, PLLC | Houston, TX | Prosperity Bank |
| $150,000–350,000 | RENE GONZALEZ & ASSOCIATES, PLLC | Houston, TX | Prosperity Bank |
| $350,000–1 million | RENEWABLE DIESEL MICRO REFINERY LLC | Tyler, TX | Prosperity Bank |
| $350,000–1 million | RENEWABLE DIESEL MICRO REFINERY, LLC | Tyler, TX | Prosperity Bank |
| $350,000–1 million | REPUBLIC HOME PROTECTORS, INC. | HOUSTON, TX | Prosperity Bank |
| $150,000–350,000 | RESCUED PETS MOVEMENT INC. | Houston, TX | Prosperity Bank |
| $350,000–1 million | RESOLVE TECH SOLUTIONS INC. | ADDISON, TX | Prosperity Bank |
| $2–5 million | RESOURCE PERSONNEL CONSULTANTS CO | Frisco, TX | Prosperity Bank |
| $2–5 million | RESOURCE PERSONNEL CONSULTANTS COMPANY, LLC | FRISCO, TX | Prosperity Bank |
| $150,000–350,000 | RESTAURANTE CHILE BANDERA, LLC | Jourdanton, TX | Prosperity Bank |
| $150,000–350,000 | RETC, LP | DALLAS, TX | Prosperity Bank |
| $150,000–350,000 | REYNOLDS BROTHERS LTD. | MIDLAND, TX | Prosperity Bank |
| $150,000–350,000 | RHETT STUMAN CONSTRUCTION CO INC | New Braunfels, TX | Prosperity Bank |
| $150,000–350,000 | RHETT STUMAN CONSTRUCTION CO INC. | NEW BRAUNFELS, TX | Prosperity Bank |
| $1–2 million | RIBA FOODS, INC | Houston, TX | Prosperity Bank |
| $350,000–1 million | RICHARD MEEK AIR CONDITIONING, INC. | WICHITA FALLS, TX | Prosperity Bank |