| $1–2 million | FIRE PROTECTION SERVICES, INC. | HOUSTON, TX | Frost Bank |
| $2–5 million | FIRETRON, INC. | STAFFORD, TX | Frost Bank |
| $150,000–350,000 | FIRST BAPTIST CHURCH | BROWNSVILLE, TX | Frost Bank |
| $150,000–350,000 | FIRST BAPTIST CHURCH OF AUSTIN, TEXAS | AUSTIN, TX | Frost Bank |
| $350,000–1 million | FIRST BAPTIST CHURCH OF EULESS | EULESS, TX | Frost Bank |
| $350,000–1 million | FIRST CHOICE IN-HOME CARE, LLC | DONNA, TX | Frost Bank |
| $150,000–350,000 | FIRST CHURCH OF NAZARENE OF FORT WORTH, TEXAS | CROWLEY, TX | Frost Bank |
| $150,000–350,000 | FIRST CHURCH OF THE NAZARENE OF FORT WORTH, TEXAS | CROWLEY, TX | Frost Bank |
| $150,000–350,000 | FIRST CLASS POOLS & SPAS, LLC | SACHSE, TX | Frost Bank |
| $350,000–1 million | FIRST E-COMMERCE, INC. | AUSTIN, TX | Frost Bank |
| $150,000–350,000 | FIRST PRESBYTERIAN CHURCH OF AUSTIN | AUSTIN, TX | Frost Bank |
| $150,000–350,000 | FIRST TEXAS CASH, INC. | MANSFIELD, TX | Frost Bank |
| $150,000–350,000 | FIRST UNITED METHODIST CHURCH COPPELL | COPPELL, TX | Frost Bank |
| $350,000–1 million | FIRST UNITED METHODIST CHURCH OF FORT WORTH | FORT WORTH, TX | Frost Bank |
| $150,000–350,000 | FIRST UNITED METHODIST CHURCH OF HURST, TEXAS | HURST, TX | Frost Bank |
| $350,000–1 million | FIRST UNITED METHODIST CHURCH OF MANSFIELD | MANSFIELD, TX | Frost Bank |
| $150,000–350,000 | FIRST UNITED METHODIST CHURCH OF MCALLEN | MCALLEN, TX | Frost Bank |
| $150,000–350,000 | FIRST UNITED METHODIST CHURCH OF SAN MARCOS | SAN MARCOS, TX | Frost Bank |
| $350,000–1 million | FISH CONSTRUCTION INC | STAFFORD, TX | Frost Bank |
| $350,000–1 million | FITTINGS, INC. | FORT WORTH, TX | Frost Bank |
| $150,000–350,000 | FIVE STAR CONCRETE, INC. ETAL | KYLE, TX | Frost Bank |
| $150,000–350,000 | FIVE STAR FIELD SERVICES, LLC | FORT WORTH, TX | Frost Bank |
| $350,000–1 million | FIVE STONE TAX ADVISERS, LLC | AUSTIN, TX | Frost Bank |
| $350,000–1 million | FIVEPAYNE, LLC | GRAPEVINE, TX | Frost Bank |
| $150,000–350,000 | FLAGSTOP ENTERPRISES INC | BOERNE, TX | Frost Bank |
| $350,000–1 million | FLAHIVE, ODGEN & LATSON PC | AUSTIN, TX | Frost Bank |
| $150,000–350,000 | FLASH FUNDING, LLC | HOUSTON, TX | Frost Bank |
| $150,000–350,000 | FLASHBACK DATA LLC | AUSTIN, TX | Frost Bank |
| $150,000–350,000 | FLASHFILL SERVICES, LLC | HENDERSON, CO | Frost Bank |
| $150,000–350,000 | FLECKMAN & MCGLYNN, PLLC | AUSTIN, TX | Frost Bank |
| $150,000–350,000 | FLEET DRIVER SERVICES INC | HOUSTON, TX | Frost Bank |
| $350,000–1 million | FLEXCO CONSTRUCTION, LLC | HOUSTON, TX | Frost Bank |
| $150,000–350,000 | FLIPS WESTERN CENTER, L.P. | FORT WORTH, TX | Frost Bank |
| $350,000–1 million | FLOOR PRO NETWORK, INC | CONVERSE, TX | Frost Bank |
| $150,000–350,000 | FLORES INVESTMENTS INC, DBA AMERICAN INVESTIGATIONS & SECURITY INTERNATIONAL | BROWNSVILLE, TX | Frost Bank |
| $1–2 million | FLUID SEALING PRODUCTS, INC. | HOUSTON, TX | Frost Bank |
| $1–2 million | FLYCAST PARTNERS, INC | SAINT PETERSBURG, FL | Frost Bank |
| $150,000–350,000 | FLYRITE CHICKEN, INC. | AUSTIN, TX | Frost Bank |
| $150,000–350,000 | FMP MASONRY, INC. | CORPUS CHRISTI, TX | Frost Bank |
| $350,000–1 million | FNH CONSTRUCTION, LLC | FARMERS BRANCH, TX | Frost Bank |
| $150,000–350,000 | FOBI, INC | TOMBALL, TX | Frost Bank |
| $150,000–350,000 | FOGELMAN & VON FLATERN, LLP | AUSTIN, TX | Frost Bank |
| $150,000–350,000 | FORCE2 TELECOM, L.L.C. | FORT WORTH, TX | Frost Bank |
| $350,000–1 million | FORD BERGNER LLP | HOUSTON, TX | Frost Bank |
| $150,000–350,000 | FORD ENGINEERING INC. | SAN ANTONIO, TX | Frost Bank |
| $350,000–1 million | FORD, POWELL & CARSON ARCHITECTS & PLANNERS, INC | SAN ANTONIO, TX | Frost Bank |
| $150,000–350,000 | FORESIGHT CORPUS CHRISTI GOLF, LLC | BOERNE, TX | Frost Bank |
| $150,000–350,000 | FORESIGHT CYPRESS LTD | BOERNE, TX | Frost Bank |
| $150,000–350,000 | FORESIGHT GOLF PARTNERS 2001 LTD. | BOERNE, TX | Frost Bank |
| $150,000–350,000 | FORESIGHT PLUM CREEK LLC | BOERNE, TX | Frost Bank |
| $350,000–1 million | FOREVER POOLS, INC. | DENTON, TX | Frost Bank |
| $350,000–1 million | FORGOTTEN ANGELS INC. | PEARLAND, TX | Frost Bank |
| $150,000–350,000 | FORMTEX PLASTICS CORPORATION | HOUSTON, TX | Frost Bank |
| $150,000–350,000 | FORMULA WELLNESS MANAGEMENT LLC | DALLAS, TX | Frost Bank |
| $150,000–350,000 | FORSHEY & PROSTOK, LLP | FORT WORTH, TX | Frost Bank |
| $150,000–350,000 | FORSTON OIL COMPANY, INC | FORT WORTH, TX | Frost Bank |
| $2–5 million | FORT BEND FAMILY HEALTH CENTER, INC. | RICHMOND, TX | Frost Bank |
| $150,000–350,000 | FORT BEND OB GYN, LLP | SUGAR LAND, TX | Frost Bank |
| $350,000–1 million | FORT BEND SERVICES INC | STAFFORD, TX | Frost Bank |
| $350,000–1 million | FORT WORTH ACADEMY FOR THE EDUCATION OF CHILDREN AND YOUTH | FORT WORTH, TX | Frost Bank |
| $350,000–1 million | FORT WORTH BRAIN AND SPINE INSTITUTE, LLP | FORT WORTH, TX | Frost Bank |
| $1–2 million | FORT WORTH CHRISTIAN SCHOOL, INC. | NORTH RICHLAND HILLS, TX | Frost Bank |
| $150,000–350,000 | FORT WORTH FERTILITY PA | FORT WORTH, TX | Frost Bank |
| $350,000–1 million | FORT WORTH LUMBER COMPANY, L.P. | FORT WORTH, TX | Frost Bank |
| $350,000–1 million | FORT WORTH ORAL SURGERY, P.A | FORT WORTH, TX | Frost Bank |
| $350,000–1 million | FORT WORTH TECHNOLOGIES CONSULTING | FORT WORTH, TX | Frost Bank |
| $350,000–1 million | FORT WORTH VASCULAR AND SURGICAL ASSOCIATES, PA | FORT WORTH, TX | Frost Bank |
| $150,000–350,000 | FORT WORTH WOMAN'S CLINIC | FORT WORTH, TX | Frost Bank |
| $150,000–350,000 | FORTEM CONSTRUCTION, INC | FRIENDSWOOD, TX | Frost Bank |
| $350,000–1 million | FORWARD SCIENCE HOLDING INC. | STAFFORD, TX | Frost Bank |
| $150,000–350,000 | FOSTER & FOSTER LAW, PC | MIDLAND, TX | Frost Bank |
| $150,000–350,000 | FOSTER & SEAR LLP | GRAND PRAIRIE, TX | Frost Bank |
| $150,000–350,000 | FOSTER BASEBALL, INC. | PLANO, TX | Frost Bank |
| $350,000–1 million | FOUNDATION FOR ADVANCING VETERANS HEALTH RESEARCH INC | SAN ANTONIO, TX | Frost Bank |
| $150,000–350,000 | FOUNDATION LOGISTICS & SERVICES LLC | HOUSTON, TX | Frost Bank |
| $350,000–1 million | FOUR HEADWATERS ENTERPRISE INC. | HALTOM CITY, TX | Frost Bank |
| $150,000–350,000 | FOUR SIX PROPERTIES, LTD | SAN ANTONIO, TX | Frost Bank |
| $150,000–350,000 | FOUR-O FLUID POWER SALES INC | HALTOM CITY, TX | Frost Bank |
| $150,000–350,000 | FOURPOINTS SERVICES, INC. | DICKINSON, TX | Frost Bank |
| $350,000–1 million | FOUTSCO PAVING COMPANY, LLC | ARGYLE, TX | Frost Bank |
| $150,000–350,000 | FOX QUALITY CONCRETE, LLC | SAN ANTONIO, TX | Frost Bank |
| $150,000–350,000 | FOX SOLUTIONS, LLC | MCALLEN, TX | Frost Bank |
| $150,000–350,000 | FPS FIRE SPRINKLER, L.L.C. | FORT WORTH, TX | Frost Bank |
| $150,000–350,000 | FRANK ELOY MARTINEZ MD PA | CORPUS CHRISTI, TX | Frost Bank |
| $150,000–350,000 | FRANKS PLUMBING CO ., INC. | HOUSTON, TX | Frost Bank |
| $150,000–350,000 | FRANZ, JEANES, LAZO, CORA & ASSOCIATES, INC | FORT WORTH, TX | Frost Bank |
| $150,000–350,000 | FRED HAGANS PC | HOUSTON, TX | Frost Bank |
| $150,000–350,000 | FREDERICK TRUCKING LLC | LA PORTE, TX | Frost Bank |
| $350,000–1 million | FREDERICKSBURG LOCKERS, INC. | FREDERICKSBURG, TX | Frost Bank |
| $350,000–1 million | FREDRICK UNLIMITED INC | LA PORTE, TX | Frost Bank |
| $150,000–350,000 | FREEIT DATA SOLUTIONS, INC. | AUSTIN, TX | Frost Bank |
| $150,000–350,000 | FREIGHT CRAFTERS, INC. | GRAND PRAIRIE, TX | Frost Bank |
| $150,000–350,000 | FRESCO PRODUCE, LLC | MCALLEN, TX | Frost Bank |
| $150,000–350,000 | FRESH AIR, LP | RICHMOND, TX | Frost Bank |
| $350,000–1 million | FRESH BREW GROUP USA, LP | HOUSTON, TX | Frost Bank |
| $2–5 million | FRESH FROM TEXAS, LLC | SAN ANTONIO, TX | Frost Bank |
| $350,000–1 million | FRESNEL TECHNOLOGIES, INC. | FORT WORTH, TX | Frost Bank |
| $2–5 million | FRIENDLY CHEVROLET, LTD | DALLAS, TX | Frost Bank |
| $150,000–350,000 | FRIENDSHIP OF WOMEN, INC. | BROWNSVILLE, TX | Frost Bank |
| $150,000–350,000 | FRIO CHEVROLET, LLC | DILLEY, TX | Frost Bank |