| $1–2 million | PJW HEALTH SERVICES, LLC, A TEXAS LIMITED LIABILITY COMPANY | SAN ANTONIO, TX | Vantage Bank Texas |
| $150,000–350,000 | PLAINS ER MANAGEMENT, LTD. | SAN ANTONIO, TX | American Bank of Commerce |
| $350,000–1 million | PLANNED PARENTHOOD SOUTH TEXAS | SAN ANTONIO, TX | Frost Bank |
| $1–2 million | PLANT INTERSCAPES, INC. | SAN ANTONIO, TX | Frost Bank |
| $350,000–1 million | PLASTIC RECONSTRUCTIVE AND MICROSURGICAL ASSOCIATES OF SOUTH | SAN ANTONIO, TX | Frost Bank |
| $350,000–1 million | PLUCKERS-LANDMARK SA, LLC | SAN ANTONIO, TX | Horizon Bank SSB |
| $350,000–1 million | PLUNKETT, GRIESENBECK & MIMARI,INC | SAN ANTONIO, TX | Frost Bank |
| $150,000–350,000 | PMG RETAIL & ENTERTAINMENT, INC | SAN ANTONIO, TX | Broadway National Bank |
| $350,000–1 million | PMPCC FOODS, LLC | SAN ANTONIO, TX | Bremer Bank, National Association |
| $2–5 million | POLUNSKY & BEITEL, P.C. | SAN ANTONIO, TX | PlainsCapital Bank |
| $350,000–1 million | POOLS BY BLUE HAVEN INC. | SAN ANTONIO, TX | Frost Bank |
| $350,000–1 million | POR VIDA INC. | SAN ANTONIO, TX | Frost Bank |
| $1–2 million | PORTER LORING INC. | SAN ANTONIO, TX | Jefferson Bank |
| $350,000–1 million | POTBELLY STOVE LLC | SAN ANTONIO, TX | Jefferson Bank |
| $350,000–1 million | POTRANCO & 1604 CORP. | SAN ANTONIO, TX | Jefferson Bank |
| $150,000–350,000 | POTRANCO AUTOMOTIVE, INC | SAN ANTONIO, TX | Jefferson Bank |
| $150,000–350,000 | POTRANCO LEARNING CENTER LLC | SAN ANTONIO, TX | Zions Bank, A Division of |
| $150,000–350,000 | POWERHOUSE TNT GYMNASTICS, INC. | SAN ANTONIO, TX | Zions Bank, A Division of |
| $350,000–1 million | POZNECKI CAMARILLO & ASSOCIATE | SAN ANTONIO, TX | Texas Partners Bank |
| $150,000–350,000 | POZZI ENTERPRISES INC DBA BORDER CONSTRU | SAN ANTONIO, TX | Wells Fargo Bank, National Association |
| $150,000–350,000 | PPK, LLC | SAN ANTONIO, TX | Bank of America, National Association |
| $350,000–1 million | PRECISION READY MIX LTD | SAN ANTONIO, TX | American Bank National Association |
| $150,000–350,000 | PRECISION SPINE AND PAIN MANAGEMENT | SAN ANTONIO, TX | First Source Federal Credit Union |
| $150,000–350,000 | PREMIER PROSTHETICS AND PEDORT | SAN ANTONIO, TX | Texas Partners Bank |
| $150,000–350,000 | PRESIDIAN DESTINATIONS, LTD | SAN ANTONIO, TX | Frost Bank |
| $150,000–350,000 | PRESIDIO CONTRACTING | SAN ANTONIO, TX | Frost Bank |
| $350,000–1 million | PRESIDIO TITLE, LLC | SAN ANTONIO, TX | Texas Capital Bank |
| $1–2 million | PRESSURE SYSTEMS INTERNATIONAL INC. | SAN ANTONIO, TX | Texas Capital Bank |
| $150,000–350,000 | PRG ASSET RECOVERY & HOLDINGS, LLC | SAN ANTONIO, TX | First Source Federal Credit Union |
| $150,000–350,000 | PRICHARD YOUNG, LLP | SAN ANTONIO, TX | LendingClub Bank, National Association |
| $1–2 million | PRIDE PHC SERVICES, INC | SAN ANTONIO, TX | International Bank of Commerce |
| $150,000–350,000 | PRIMERA PARNERS LLC | SAN ANTONIO, TX | Texas Partners Bank |
| $350,000–1 million | PRINCIPLE AUTO BOERNE, LLC | SAN ANTONIO, TX | Texas Partners Bank |
| $350,000–1 million | PRINCIPLE CORPUS CHRISTI, LTD | SAN ANTONIO, TX | Texas Partners Bank |
| $350,000–1 million | PRINCIPLE GRAPEVINE, LTD. | SAN ANTONIO, TX | Texas Partners Bank |
| $150,000–350,000 | PRIORITY ELECTRIC, L.L.C. | SAN ANTONIO, TX | First United Bank and Trust Company |
| $150,000–350,000 | PROFESSIONAL CARE HOME HEALTH INC | SAN ANTONIO, TX | Frost Bank |
| $2–5 million | PROFESSIONAL PERFORMANCE DEVELOPMENT GROUP, INC. | SAN ANTONIO, TX | JPMorgan Chase Bank, National Association |
| $150,000–350,000 | PROJECT QUEST, INC. | SAN ANTONIO, TX | Frost Bank |
| $350,000–1 million | PROMOTION PHYSICAL THERAPY, PC | SAN ANTONIO, TX | Broadway National Bank |
| $150,000–350,000 | PRONTO SANDBLATING & COATING AND OIL-FIELD SERVICES, INC. | SAN ANTONIO, TX | Frost Bank |
| $2–5 million | PROSCRIBE LLC | SAN ANTONIO, TX | Texas Partners Bank |
| $350,000–1 million | PROVENIR LLC | SAN ANTONIO, TX | Zions Bank, A Division of |
| $350,000–1 million | PROVIDENCE CATHOLIC SCHOOL, INC | SAN ANTONIO, TX | Texas Partners Bank |
| $1–2 million | PROVIDENCE RISK AND INSURANCE SERVICES INC | SAN ANTONIO, TX | Bank of America, National Association |
| $150,000–350,000 | PROVIDENT MEDICAL PRACTICE MANAGEMENT, LLC | SAN ANTONIO, TX | Jefferson Bank |
| $150,000–350,000 | PROVIDER'S CHOICE SCRIBE SERVICES, LLC | SAN ANTONIO, TX | Broadway National Bank |
| $150,000–350,000 | PRSALL LLC | SAN ANTONIO, TX | Broadway National Bank |
| $150,000–350,000 | PSE CONTRACTING LLC | SAN ANTONIO, TX | Broadway National Bank |
| $150,000–350,000 | PULMONARY CONSULTANTS OF SAN ANTONIO LLC | SAN ANTONIO, TX | Texas Partners Bank |
| $150,000–350,000 | PURE PARTY GP LLC | SAN ANTONIO, TX | Frost Bank |
| $150,000–350,000 | PURE POSH LLC | SAN ANTONIO, TX | Frost Bank |
| $150,000–350,000 | PVD MANAGEMENT LLC | SAN ANTONIO, TX | First Source Federal Credit Union |
| $350,000–1 million | PVD STAFFING LLC | SAN ANTONIO, TX | First Source Federal Credit Union |
| $150,000–350,000 | PYRAMID GROUP LLC | SAN ANTONIO, TX | First Source Federal Credit Union |
| $150,000–350,000 | QUALITY CARE CLINIC, LLC | SAN ANTONIO, TX | Texas Partners Bank |
| $350,000–1 million | QUALITY MUFFLERS, INC. | SAN ANTONIO, TX | Frost Bank |
| $350,000–1 million | QUALITY SERVICE INTERNATIONAL | SAN ANTONIO, TX | First United Bank and Trust Company |
| $150,000–350,000 | QUARRY HOLDINGS JOINT VENTURE, LTD. | SAN ANTONIO, TX | Frost Bank |
| $1–2 million | QUARTER MOON PLUMBING INC | SAN ANTONIO, TX | First United Bank and Trust Company |
| $150,000–350,000 | QUARTERMANIA INC. | SAN ANTONIO, TX | Broadway National Bank |
| $150,000–350,000 | QUEST COLLEGE, INC. | SAN ANTONIO, TX | Frost Bank |
| $150,000–350,000 | QUEZ CAPITAL INTERESTS INC | SAN ANTONIO, TX | JPMorgan Chase Bank, National Association |
| $350,000–1 million | QUIBBLE, INC. | SAN ANTONIO, TX | Texas Capital Bank |
| $150,000–350,000 | QUICKPATH INC. | SAN ANTONIO, TX | Bank of America, National Association |
| $150,000–350,000 | QUINNEY ELECTRIC, INC. | SAN ANTONIO, TX | SouthTrust Bank, National Association |
| $150,000–350,000 | QUINONEZ FOODSERVICE, LTD | SAN ANTONIO, TX | Simmons Bank |
| $150,000–350,000 | QUINTANILLA MANAGEMENT COMPANY | SAN ANTONIO, TX | Bank of America, National Association |
| $350,000–1 million | R & K SPECIALIZED HOMES INC. | SAN ANTONIO, TX | Frost Bank |
| $150,000–350,000 | R HAKIM CORP | SAN ANTONIO, TX | City Bank |
| $350,000–1 million | R R CUNNIFF INVESTMENTS, INC. | SAN ANTONIO, TX | Broadway National Bank |
| $350,000–1 million | R WYATT COMPANIES, L.P. | SAN ANTONIO, TX | Frost Bank |
| $2–5 million | R&R PIPELINE CONSTRUCTION AND REPAIR, INC. | SAN ANTONIO, TX | Amarillo National Bank |
| $350,000–1 million | R. DAVID INC | SAN ANTONIO, TX | Hancock Whitney Bank |
| $150,000–350,000 | R. DAVID INC | SAN ANTONIO, TX | Hancock Whitney Bank |
| $150,000–350,000 | R. STEFAN KIESZ MD PA | SAN ANTONIO, TX | Frost Bank |
| $350,000–1 million | R.C. PAGE CONSTRUCTION LLC | SAN ANTONIO, TX | Frost Bank |
| $150,000–350,000 | RADA RADA INC | SAN ANTONIO, TX | City Bank |
| $150,000–350,000 | RAM'S WEATHERIZATION & CONSTRUCTION, L.L.C. | SAN ANTONIO, TX | JPMorgan Chase Bank, National Association |
| $350,000–1 million | RAMOS BROTHERS CORPORATION | SAN ANTONIO, TX | Texas Partners Bank |
| $150,000–350,000 | RAMROC CONSTRUCTION COMPANY, LTD., L.L.P. | SAN ANTONIO, TX | Frost Bank |
| $150,000–350,000 | RAMZEL CONSTRUCTION INC. | SAN ANTONIO, TX | Frost Bank |
| $150,000–350,000 | RANDY WALKER & COMPANY PC | SAN ANTONIO, TX | Texas Partners Bank |
| $350,000–1 million | RANGER HEALTH, INC. | SAN ANTONIO, TX | Texas Partners Bank |
| $350,000–1 million | RASHID AND RICE EYE ASSOCIATES, PLLC | SAN ANTONIO, TX | Frost Bank |
| $350,000–1 million | RAST IRON WORKS, INC. | SAN ANTONIO, TX | Schertz Bank & Trust |
| $350,000–1 million | RAY FARIS, INC. | SAN ANTONIO, TX | Frost Bank |
| $150,000–350,000 | RAY'S TIRE SERVICE, INC | SAN ANTONIO, TX | Broadway National Bank |
| $350,000–1 million | RBLB, INC. | SAN ANTONIO, TX | Centennial Bank |
| $150,000–350,000 | RC MANAGEMENT INC | SAN ANTONIO, TX | Frost Bank |
| $150,000–350,000 | RCO CONSTRUCTION LLC | SAN ANTONIO, TX | Frost Bank |
| $350,000–1 million | RDR FLOORING SERVICES, LLC | SAN ANTONIO, TX | Sunflower Bank National Association |
| $150,000–350,000 | REAL ALLERGY SOLUTIONS, LLC | SAN ANTONIO, TX | Bank of America, National Association |
| $350,000–1 million | REAL GRANITE, INC | SAN ANTONIO, TX | Frost Bank |
| $150,000–350,000 | REALTY EXECUTIVES ACCESS & REALTY EXECUTIVES METROPLEX | SAN ANTONIO, TX | First Source Federal Credit Union |
| $150,000–350,000 | REBECCA CREEK DISTILLERY, LLC | SAN ANTONIO, TX | Frost Bank |
| $350,000–1 million | RECORDS CONSULTANTS, INC. | SAN ANTONIO, TX | First Business Bank |
| $150,000–350,000 | RED BIRD ALAMO RANCH LP | SAN ANTONIO, TX | Lone Star National Bank |
| $150,000–350,000 | RED BIRD FORUN LP | SAN ANTONIO, TX | Lone Star National Bank |
| $150,000–350,000 | RED BIRD NORTHWOODS LP | SAN ANTONIO, TX | Lone Star National Bank |