| $350,000–1 million | FMB OPERATIONS LLC | BAYTOWN, TX | Third Coast Bank |
| $150,000–350,000 | FOREST RIDGE LABOR, LLC | HOUSTON, TX | Third Coast Bank |
| $1–2 million | FOUNDATION CARE PARTNERS | Pearland, TX | Third Coast Bank |
| $1–2 million | FOUNDATION CARE PARTNERS, LLC | PEARLAND, TX | Third Coast Bank |
| $350,000–1 million | FRANK SMITH'S INC. | Temple, TX | Third Coast Bank |
| $150,000–350,000 | FRANK SMITH'S INC. | TEMPLE, TX | Third Coast Bank |
| $150,000–350,000 | FRENCH CUFF BOUTIQUE LLC | Houston, TX | Third Coast Bank |
| $150,000–350,000 | FRENCH CUFF BOUTIQUE, LLC | HOUSTON, TX | Third Coast Bank |
| $150,000–350,000 | FULSHEAR MONTESSORI LLC | Fulshear, TX | Third Coast Bank |
| $150,000–350,000 | FULSHEAR MONTESSORI LLC | Fulshear, TX | Third Coast Bank |
| $1–2 million | FUNCTION 4 LLC | Sugar Land, TX | Third Coast Bank |
| $1–2 million | FUNCTION 4, LLC | SUGAR LAND, TX | Third Coast Bank |
| $150,000–350,000 | FURNACE IMPROVEMENTS SERVICES INC. | Sugar Land, TX | Third Coast Bank |
| $150,000–350,000 | FURNACE IMPROVEMENTS SERVICES, INC. | SUGAR LAND, TX | Third Coast Bank |
| $150,000–350,000 | FUZAT I LLC | Houston, TX | Third Coast Bank |
| $150,000–350,000 | FUZAT I LLC | HOUSTON, TX | Third Coast Bank |
| $350,000–1 million | G & S & L HOLDINGS, LLC | Bay City, TX | Third Coast Bank |
| $350,000–1 million | G. TORRES INC | Houston, TX | Third Coast Bank |
| $150,000–350,000 | G. TORRES INC | HOUSTON, TX | Third Coast Bank |
| $150,000–350,000 | GALAXY PROFESSIONAL SERVICES, LLC | BEAUMONT, TX | Third Coast Bank |
| $150,000–350,000 | GALHOTRA ENTERPRISES INC | Cypress, TX | Third Coast Bank |
| $150,000–350,000 | GEM DISTRIBUTING CO. | Beaumont, TX | Third Coast Bank |
| $1–2 million | GENESIS MEDICAL GROUP MANAGEMENT COMPANY LLC | Spring, TX | Third Coast Bank |
| $1–2 million | GENESIS MEDICAL GROUP MANAGEMENT COMPANY LLC | SPRING, TX | Third Coast Bank |
| $350,000–1 million | GEOFILL MATERIAL TECHNOLOGIES, LLC | Schertz, TX | Third Coast Bank |
| $150,000–350,000 | GEORGE R WILLY PC | SUGAR LAND, TX | Third Coast Bank |
| $150,000–350,000 | GEORGE R WILLY PC | Sugar Land, TX | Third Coast Bank |
| $350,000–1 million | GEOTEST ENGINEERING INC. | HOUSTON, TX | Third Coast Bank |
| $150,000–350,000 | GLEN'S PAINT & BODY INC. | Beaumont, TX | Third Coast Bank |
| $150,000–350,000 | GLEN'S PAINT & BODY, INC. | Beaumont, TX | Third Coast Bank |
| $150,000–350,000 | GLENDALE TEX MEX LLC | Spring Lake, NJ | Third Coast Bank |
| $150,000–350,000 | GLOBALTECH SUBSEA INC. | South Houston, TX | Third Coast Bank |
| $150,000–350,000 | GNLQ DEVELOPMENT INC | Houston, TX | Third Coast Bank |
| $150,000–350,000 | GOLDEN CORRAL | Houston, TX | Third Coast Bank |
| $150,000–350,000 | GOLDEN TRIANGLE EMERGENCY CENTER, LLC. | PORT ARTHUR, TX | Third Coast Bank |
| $150,000–350,000 | GOLDSTON OIL CORPORATION | HOUSTON, TX | Third Coast Bank |
| $150,000–350,000 | GOLDSTON OIL CORPORATION | Houston, TX | Third Coast Bank |
| $2–5 million | GOODWILL INDUSTRIES OF DALLAS INC. | DALLAS, TX | Third Coast Bank |
| $2–5 million | GOODWILL INDUSTRIES OF DALLAS INC. | Dallas, TX | Third Coast Bank |
| $350,000–1 million | GOODWILL INDUSTRIES OF SOUTHEAST TEXAS | BEAUMONT, TX | Third Coast Bank |
| $350,000–1 million | GP METALS INC | HOUSTON, TX | Third Coast Bank |
| $150,000–350,000 | GRIFFITH, MOSELEY, JOHNSON & ASSOCIATES, INC. | Port Arthur, TX | Third Coast Bank |
| $350,000–1 million | GRINGO'S MEXICAN KITCHEN NO. 1 INC. | LA PORTE, TX | Third Coast Bank |
| $350,000–1 million | GRINGO'S MEXICAN KITCHEN NO. 14 LLC | LA PORTE, TX | Third Coast Bank |
| $350,000–1 million | GRINGO'S MEXICAN KITCHEN NO. 2 INC. | LA PORTE, TX | Third Coast Bank |
| $350,000–1 million | GRINGO'S MEXICAN KITCHEN NO. 3, INC. | LA PORTE, TX | Third Coast Bank |
| $350,000–1 million | GRINGO'S MEXICAN KITCHEN NO. 5 INC. | LA PORTE, TX | Third Coast Bank |
| $350,000–1 million | GRINGO'S MEXICAN KITCHEN NO. 8 INC | LA PORTE, TX | Third Coast Bank |
| $1–2 million | GROVES EQUIPMENT RENTAL CO. INC. | Groves, TX | Third Coast Bank |
| $1–2 million | GROVES EQUIPMENT RENTAL CO., INC. | GROVES, TX | Third Coast Bank |
| $150,000–350,000 | GRUPO JCA, INC. | Kingwood, TX | Third Coast Bank |
| $150,000–350,000 | GS GLOBAL SUPPLY LP | Beaumont, TX | Third Coast Bank |
| $150,000–350,000 | GS GLOBAL SUPPLY, LP | Beaumont, TX | Third Coast Bank |
| $150,000–350,000 | GUIDON HOLDINGS LLC | KINGWOOD, TX | Third Coast Bank |
| $350,000–1 million | GULF COAST ELECTRIC CO., INC. | BEAUMONT, TX | Third Coast Bank |
| $350,000–1 million | GULF COAST EXCHANGERS, LLC | BEAUMONT, TX | Third Coast Bank |
| $2–5 million | GULF COAST FABRICATORS, LLC | BEAUMONT, TX | Third Coast Bank |
| $350,000–1 million | GURECKY MANUFACTURING SERVICE INC. | Rosemberg, TX | Third Coast Bank |
| $1–2 million | GURECKY MANUFACTURING SERVICES, INC. | ROSENBERG, TX | Third Coast Bank |
| $150,000–350,000 | HANDICAPPED LIFT AIDS INC | Beaumont, TX | Third Coast Bank |
| $150,000–350,000 | HANDICAPPED LIFT AIDS INC | Beaumont, TX | Third Coast Bank |
| $350,000–1 million | HARCO INSURANCE SERVICES INC | HOUSTON, TX | Third Coast Bank |
| $1–2 million | HEALTH CARE TEMPORARIES, INC. | Houston, TX | Third Coast Bank |
| $150,000–350,000 | HEALTHCARE WAREHOUSE LLC | West Monroe, LA | Third Coast Bank |
| $350,000–1 million | HENDERSON DRILLING PRODUCTS INC. | Humble, TX | Third Coast Bank |
| $350,000–1 million | HENDERSON DRILLING PRODUCTS, INC. | HUMBLE, TX | Third Coast Bank |
| $350,000–1 million | HEXA CONTAINMENT LLC | LA PORTE, TX | Third Coast Bank |
| $350,000–1 million | HEXA CONTAINMENT LLC | La Porte, TX | Third Coast Bank |
| $350,000–1 million | HFJ GROUP LLC | Houston, TX | Third Coast Bank |
| $350,000–1 million | HFJ GROUP, LLC | HOUSTON, TX | Third Coast Bank |
| $150,000–350,000 | HIGHWOODS PRESERVE LABOR, LLC | HOUSTON, TX | Third Coast Bank |
| $150,000–350,000 | HINDS QUALITY FENCES, INC. | PORT ARTHUR, TX | Third Coast Bank |
| $350,000–1 million | HIRE PRIORITY INC | Houston, TX | Third Coast Bank |
| $150,000–350,000 | HIRE PRIORITY, INC | Austin, TX | Third Coast Bank |
| $350,000–1 million | HIRSCH & WESTHEIMER PC | HOUSTON, TX | Third Coast Bank |
| $150,000–350,000 | HOME CARE ELITE, LLC | Beaumont, TX | Third Coast Bank |
| $350,000–1 million | HOP RESTAURANTS INC. | Sugar Land, TX | Third Coast Bank |
| $350,000–1 million | HOP RESTAURANTS, INC. | SUGAR LAND, TX | Third Coast Bank |
| $350,000–1 million | HOP WOODLANDS INC. | Sugar Land, TX | Third Coast Bank |
| $350,000–1 million | HOP WOODLANDS, INC. | SUGAR LAND, TX | Third Coast Bank |
| $150,000–350,000 | HOUSTON CABINETS | Houston, TX | Third Coast Bank |
| $150,000–350,000 | HOUSTON EXECUTIVE AIRPORT SERVICES LLC | Brookshire, TX | Third Coast Bank |
| $350,000–1 million | HOUSTON NEUROLOGICAL INSTITUTE LP | Pasadena, TX | Third Coast Bank |
| $150,000–350,000 | HR STERLING LLC | Dallas, TX | Third Coast Bank |
| $350,000–1 million | HR STERLING, LLC | Dallas, TX | Third Coast Bank |
| $350,000–1 million | HTH COMMUNICATIONS LLC. | Houston, TX | Third Coast Bank |
| $350,000–1 million | HTS, INC., CONSULTANTS | Houston, TX | Third Coast Bank |
| $150,000–350,000 | HUGH & JEFFS CAR WASH & GRILL LLC | Dickinson, TX | Third Coast Bank |
| $150,000–350,000 | HYSECO INC | Houston, TX | Third Coast Bank |
| $150,000–350,000 | HYSECO, INC. | houston, TX | Third Coast Bank |
| $150,000–350,000 | IAFTX, LTD | Beaumont, TX | Third Coast Bank |
| $150,000–350,000 | IKP FAMILY MEDICINE, P.A. | SPRING, TX | Third Coast Bank |
| $350,000–1 million | IMI INVESTMENTS INC. | Houston, TX | Third Coast Bank |
| $350,000–1 million | IMI INVESTMENTS, INC. | Houston, TX | Third Coast Bank |
| $350,000–1 million | IMPERIAL TRANSPORTATION SERVICES INC | Bellaire, TX | Third Coast Bank |
| $150,000–350,000 | IMPERIAL TRANSPORTATION SERVICES INC | BELLAIRE, TX | Third Coast Bank |
| $150,000–350,000 | INDUSTRIAL PACKING & SEAL INC. | Houston, TX | Third Coast Bank |
| $150,000–350,000 | INDUSTRIAL PACKING & SEAL, INC. | HOUSTON, TX | Third Coast Bank |
| $2–5 million | INDUSTRIAL SCAFFOLDING, LLC | PORT ARTHUR, TX | Third Coast Bank |
| $150,000–350,000 | INDUSTRIAL SOLUTIONS & INNOVATION LLC | Alvin, TX | Third Coast Bank |