| $150,000–350,000 | DECATS | HOUSTON, TX | Frost Bank |
| $150,000–350,000 | DECO CONSTRUCTION GROUP | HOUSTON, TX | Frost Bank |
| $350,000–1 million | DECOCRETE, INC. | GRAPEVINE, TX | Frost Bank |
| $350,000–1 million | DEF-LOGIX INC | SAN ANTONIO, TX | Frost Bank |
| $350,000–1 million | DEFINED COMPLETION INVESTMENTS LLC | THE WOODLANDS, TX | Frost Bank |
| $150,000–350,000 | DEL REY EXPRESS, INC. | SAN ANTONIO, TX | Frost Bank |
| $150,000–350,000 | DELTA DALLAS MANAGEMENT LLC | DALLAS, TX | Frost Bank |
| $150,000–350,000 | DELTA TEMP SERVICES LLC | HARLINGEN, TX | Frost Bank |
| $350,000–1 million | DELTA V. INSTRUMENTS, INC | RICHARDSON, TX | Frost Bank |
| $1–2 million | DENIM GROUP LP | SAN ANTONIO, TX | Frost Bank |
| $350,000–1 million | DENMISS LLC | BRANDON, MS | Frost Bank |
| $350,000–1 million | DENNIS STEEL, INC. | LEANDER, TX | Frost Bank |
| $150,000–350,000 | DEPLOYED TECHNOLOGIES, LLC | ROANOKE, TX | Frost Bank |
| $350,000–1 million | DESERT ROYALTY COMPANY LLC | MIDLAND, TX | Frost Bank |
| $350,000–1 million | DESIGN & ASSEMBLY CONCEPTS, IN | LEANDER, TX | Frost Bank |
| $150,000–350,000 | DESIGN CONTROLS LLC | HOUSTON, TX | Frost Bank |
| $1–2 million | DESIGN SECURITY CONTROLS, LLC | HOUSTON, TX | Frost Bank |
| $150,000–350,000 | DESPERADO SERVICE LLC | MIDLAND, TX | Frost Bank |
| $150,000–350,000 | DESSERT GALLERY COMMISSARY LTD | HOUSTON, TX | Frost Bank |
| $1–2 million | DETMAR LOGISTICS LLC | SAN ANTONIO, TX | Frost Bank |
| $150,000–350,000 | DEVASCO INTERNATIONAL, INC. | TOMBALL, TX | Frost Bank |
| $150,000–350,000 | DEVELOPED CONSTRUCTION GROUP, LLC | DALLAS, TX | Frost Bank |
| $150,000–350,000 | DEVIL MAY CARE, LLC | AUSTIN, TX | Frost Bank |
| $150,000–350,000 | DEVOLVER DIGITAL, INC. | AUSTIN, TX | Frost Bank |
| $350,000–1 million | DEVONIAN SERVICES, LLC | ODESSA, TX | Frost Bank |
| $150,000–350,000 | DFW ASSOCIATES LTD. | COPPELL, TX | Frost Bank |
| $150,000–350,000 | DFW CONCRETE INC | FORT WORTH, TX | Frost Bank |
| $350,000–1 million | DFW DOOR & HARDWARE, L.P. | GRAND PRAIRIE, TX | Frost Bank |
| $150,000–350,000 | DFW MEDSTAFF, P.C | COLLEYVILLE, TX | Frost Bank |
| $350,000–1 million | DFW STEEL, LLC | FORT WORTH, TX | Frost Bank |
| $150,000–350,000 | DH SMITH AND ASSOCIATES, LP | SAN ANTONIO, TX | Frost Bank |
| $150,000–350,000 | DHARMESH BHAKTA, D.P.M., P.A. | ARLINGTON, TX | Frost Bank |
| $1–2 million | DIABETES AND GLANDULAR DISEASE CLINIC, PA | SAN ANTONIO, TX | Frost Bank |
| $150,000–350,000 | DIABETES RELIEF LLC | HOUSTON, TX | Frost Bank |
| $150,000–350,000 | DICKINSON BY DESIGN, INC. | HOUSTON, TX | Frost Bank |
| $150,000–350,000 | DICKSON BUILDERS INC. | CORPUS CHRISTI, TX | Frost Bank |
| $350,000–1 million | DIECO, INC. | ARLINGTON, TX | Frost Bank |
| $1–2 million | DIEM DIGITAL, LLC | CARROLLTON, TX | Frost Bank |
| $1–2 million | DIESEL BARBERSHOP LLC | SAN ANTONIO, TX | Frost Bank |
| $350,000–1 million | DIESEL DISPLAYS LLC | CARROLLTON, TX | Frost Bank |
| $150,000–350,000 | DIGGS LAW GROUP PLLC | HOUSTON, TX | Frost Bank |
| $1–2 million | DIGITAL AIR CONTROL INC | HOUSTON, TX | Frost Bank |
| $150,000–350,000 | DILLEY ALLERGY & ASTHMA SPECIALISTS LLP | SAN ANTONIO, TX | Frost Bank |
| $350,000–1 million | DINI SPHERIS INC | HOUSTON, TX | Frost Bank |
| $150,000–350,000 | DIPASA USA, INC. | BROWNSVILLE, TX | Frost Bank |
| $350,000–1 million | DIRECT AIRFLOW DISTRIBUTORS I INC DBA COASTAL HVAC SUPPLY | HOUSTON, TX | Frost Bank |
| $150,000–350,000 | DIRECT OUTDOOR SUPPLIES INC. | SPRING, TX | Frost Bank |
| $150,000–350,000 | DIRECTOHISPANIC, LLC | NORTH HOLLYWOOD, CA | Frost Bank |
| $150,000–350,000 | DISCOVERY SCHOOL OF SAN ANTONIO INC | SAN ANTONIO, TX | Frost Bank |
| $1–2 million | DIVERSE MARKETING ENTERPRISES LTD | DALLAS, TX | Frost Bank |
| $1–2 million | DIVISION LAUNDRY/CLNRS., INC. | SAN ANTONIO, TX | Frost Bank |
| $350,000–1 million | DIXIE PIPE SALES INC | HOUSTON, TX | Frost Bank |
| $150,000–350,000 | DIXIE SAFE & LOCK SERVICE INC | HOUSTON, TX | Frost Bank |
| $350,000–1 million | DK DRILL I, LP | MANSFIELD, TX | Frost Bank |
| $350,000–1 million | DK PARTNERS, PC | WEST LAKE HILLS, TX | Frost Bank |
| $150,000–350,000 | DK STEPHENS INC | HOUSTON, TX | Frost Bank |
| $150,000–350,000 | DKS INSTALLATION SERVICES, L.L.C. | ROUND ROCK, TX | Frost Bank |
| $350,000–1 million | DMCA PARTNERSHIP GROUP LLP | SAN ANTONIO, TX | Frost Bank |
| $150,000–350,000 | DMCA, INC. | ARLINGTON, TX | Frost Bank |
| $150,000–350,000 | DMG MANAGEMENT, L.L.C. | ARLINGTON, TX | Frost Bank |
| $1–2 million | DMG MASONRY CONSTRUCTION, LTD. | ARLINGTON, TX | Frost Bank |
| $150,000–350,000 | DMG PLASTER & STUCCO, INC | ARLINGTON, TX | Frost Bank |
| $150,000–350,000 | DN-KO THE COLONY, TX LLC | THE COLONY, TX | Frost Bank |
| $150,000–350,000 | DOC2E-FILE, INC | HOUSTON, TX | Frost Bank |
| $1–2 million | DOCTORS HOSPITAL 1997 LP | HOUSTON, TX | Frost Bank |
| $350,000–1 million | DOHH PLLC | DALLAS, TX | Frost Bank |
| $350,000–1 million | DOMINGO VARA CHEVROLET, LP | SAN ANTONIO, TX | Frost Bank |
| $150,000–350,000 | DOMINION DESIGN & INTEGRATION, LLC | SAN ANTONIO, TX | Frost Bank |
| $1–2 million | DON DURDEN, INC. | SAN ANTONIO, TX | Frost Bank |
| $150,000–350,000 | DON JOHNSON COMPANY, INC | SAN ANTONIO, TX | Frost Bank |
| $350,000–1 million | DON STRANGE OF TEXAS, INC. | SAN ANTONIO, TX | Frost Bank |
| $150,000–350,000 | DONE RIGHT WELDING LLC | GAINESVILLE, TX | Frost Bank |
| $150,000–350,000 | DONNA BAREFILED D.D.S., P.C. | DUNCANVILLE, TX | Frost Bank |
| $350,000–1 million | DORADO OIL COMPANY | CORPUS CHRISTI, TX | Frost Bank |
| $350,000–1 million | DOS PELICULAS, LLC | RICHARDSON, TX | Frost Bank |
| $150,000–350,000 | DOUBLE DIAMOND TRANSPORT, LLC | SAN ANTONIO, TX | Frost Bank |
| $350,000–1 million | DOUBLE EAGLE NATURAL RESOURCES LP | FORT WORTH, TX | Frost Bank |
| $1–2 million | DOUBLE R BRAND FOODS, LLC | HOUSTON, TX | Frost Bank |
| $150,000–350,000 | DOUGH - PIZZERIA NAPOLETANA LL | SAN ANTONIO, TX | Frost Bank |
| $150,000–350,000 | DOUGH DOUGH, LLC | NEW BRAUNFELS, TX | Frost Bank |
| $150,000–350,000 | DOUGH SOUTHTOWN LLC | SAN ANTONIO, TX | Frost Bank |
| $350,000–1 million | DOWNEY PUBLISHING INC. | JUSTIN, TX | Frost Bank |
| $150,000–350,000 | DOYLE LLP | HOUSTON, TX | Frost Bank |
| $150,000–350,000 | DOYLE RESTREPO HARVIN & ROBBINS LLP | HOUSTON, TX | Frost Bank |
| $150,000–350,000 | DR. DELEON'S WOMAN'S HEALTHCARE CLINIC, PA | ROWLETT, TX | Frost Bank |
| $150,000–350,000 | DRILEX INTERNATIONAL, L.P. | TOMBALL, TX | Frost Bank |
| $350,000–1 million | DRILLCHEM DRILLING SOLUTIONS LLC | THE WOODLANDS, TX | Frost Bank |
| $150,000–350,000 | DRUG PREVENTION RESOURCES INC | DALLAS, TX | Frost Bank |
| $150,000–350,000 | DSD ENERGY RESOURCE LLC | FORT WORTH, TX | Frost Bank |
| $350,000–1 million | DUBIN BENNETT TAX ADVISORS, INC. | AUSTIN, TX | Frost Bank |
| $150,000–350,000 | DUFF KITCHEL & COMPANY PC | HOUSTON, TX | Frost Bank |
| $350,000–1 million | DUGGER GRAFE SWANSON INC. | SAN ANTONIO, TX | Frost Bank |
| $350,000–1 million | DUGGINS WREN MANN & ROMERO, LLP | AUSTIN, TX | Frost Bank |
| $350,000–1 million | DUKE GLASS, INC. | HOUSTON, TX | Frost Bank |
| $150,000–350,000 | DUMAS HARDWARE COMPANY | SAN ANTONIO, TX | Frost Bank |
| $1–2 million | DUNN HEAT EXCHANGERS, INC. | TEXAS CITY, TX | Frost Bank |
| $350,000–1 million | DURA-TECH PROCESSES, INC. | MANSFIELD, TX | Frost Bank |
| $150,000–350,000 | DURBIN BENNETT PRIVATE WEALTH MANAGEMENT, LLC | AUSTIN, TX | Frost Bank |
| $150,000–350,000 | DURHAM, PITTARD & SPALDING, LLP | DALLAS, TX | Frost Bank |
| $1–2 million | DUROTECH, INC. | HOUSTON, TX | Frost Bank |