| $350,000–1 million | MCT SHEET METAL INC | KATY, TX | Allegiance Bank |
| $350,000–1 million | MECHANICAL 360 A/C AND HEATING, LLC | HOUSTON, TX | Allegiance Bank |
| $350,000–1 million | MECX, INC. | HOUSTON, TX | Allegiance Bank |
| $350,000–1 million | MEDICAL CHEST ASSOCIATES, PA | HOUSTON, TX | Allegiance Bank |
| $150,000–350,000 | MEDWIN FAMILY MEDICINE & REHAB PLLC | BROWNSVILLE, TX | Allegiance Bank |
| $150,000–350,000 | MEGA PREMIER ADVISORS LLC | TOMBALL, TX | Allegiance Bank |
| $1–2 million | MEMORIAL DRIVE UNITED METHODIST CHURCH | HOUSTON, TX | Allegiance Bank |
| $150,000–350,000 | MEMORIAL HALL HIGH SCHOOL | HOUSTON, TX | Allegiance Bank |
| $150,000–350,000 | MERRIMAN HOLT POWELL ARCHITECTS, INC. | HOUSTON, TX | Allegiance Bank |
| $150,000–350,000 | MESA TECHNOLOGIES | HOUSTON, TX | Allegiance Bank |
| $150,000–350,000 | MESAH COMMISSIONING, INC. | HOUSTON, TX | Allegiance Bank |
| $150,000–350,000 | METAL SAWING TECHNOLOGY INC | HOUSTON, TX | Allegiance Bank |
| $1–2 million | METRO FIRE APPARATUS SPECIALISTS, INC. | HOUSTON, TX | Allegiance Bank |
| $150,000–350,000 | METRO-TEX FABRICATORS INC. | HOUSTON, TX | Allegiance Bank |
| $350,000–1 million | MEXICAN RESTAURANT MANAGEMENT, INC. | HOUSTON, TX | Allegiance Bank |
| $150,000–350,000 | MEYER KNIGHT & WILLIAMS LLP | HOUSTON, TX | Allegiance Bank |
| $150,000–350,000 | MEYERLAND COLLISION & TOWING INC | HOUSTON, TX | Allegiance Bank |
| $350,000–1 million | MIDWEST ALL-PRO, LLC | SUGAR LAND, TX | Allegiance Bank |
| $350,000–1 million | MILLENNIUM RELIEF AND DEVELOPMENT SERVICES | BELLAIRE, TX | Allegiance Bank |
| $1–2 million | MILLTEX, LLC | CLEVELAND, TX | Allegiance Bank |
| $150,000–350,000 | MINTERACTIVE, LLC | HOUSTON, TX | Allegiance Bank |
| $350,000–1 million | MISSION CONSTRUCTORS, INC. | HOUSTON, TX | Allegiance Bank |
| $150,000–350,000 | MKM RESOURCES, INC. | HUMBLE, TX | Allegiance Bank |
| $5–10 million | MLN COMPANY & AFFILIATES | STAFFORD, TX | Allegiance Bank |
| $350,000–1 million | MMI VENTURES, LLC | SAN ANTONIO, TX | Allegiance Bank |
| $1–2 million | MMJ PUMPS LLC | HOUSTON, TX | Allegiance Bank |
| $150,000–350,000 | MOBILE HOUSING OF TEXAS, INC. | HOUSTON, TX | Allegiance Bank |
| $150,000–350,000 | MODERN PEST CONTROL, INC | KATY, TX | Allegiance Bank |
| $150,000–350,000 | MODERNO PORCELAIN WORKS LLC | HOUSTON, TX | Allegiance Bank |
| $350,000–1 million | MOFFITT CASWELL SOUTHERN TRUCKING, LLC | CYPRESS, TX | Allegiance Bank |
| $1–2 million | MOFFITT HOLDINGS LLC | CYPRESS, TX | Allegiance Bank |
| $1–2 million | MOLINA'S ENTERPRISES, INC. | HOUSTON, TX | Allegiance Bank |
| $350,000–1 million | MOMETRIX MEDIA LLC | LUMBERTON, TX | Allegiance Bank |
| $150,000–350,000 | MONARCH TROPHY & AWARDS, INC | HOUSTON, TX | Allegiance Bank |
| $150,000–350,000 | MONDERN THERAPY PLLC | HOUSTON, TX | Allegiance Bank |
| $350,000–1 million | MONTEREY'S ACQUISITION CORP. | HOUSTON, TX | Allegiance Bank |
| $150,000–350,000 | MONTGOMERY TRUCKING CO., LLC | HOUSTON, TX | Allegiance Bank |
| $350,000–1 million | MOREFIELD DEVELOPMENT, INC | HOUSTON, TX | Allegiance Bank |
| $150,000–350,000 | MORGANKIDS GROUP LLC | HUMBLE, TX | Allegiance Bank |
| $150,000–350,000 | MORRIS METALS SERVICE INC. | HOUSTON, TX | Allegiance Bank |
| $150,000–350,000 | MPFRY LLC | HOUSTON, TX | Allegiance Bank |
| $150,000–350,000 | MPHCE LLC | HOUSTON, TX | Allegiance Bank |
| $350,000–1 million | MPHS INC | HOUSTON, TX | Allegiance Bank |
| $150,000–350,000 | MPKTY1 LLC | HOUSTON, TX | Allegiance Bank |
| $150,000–350,000 | MPSAN4 LLC | HOUSTON, TX | Allegiance Bank |
| $150,000–350,000 | MPW ENTERPRISES, LLC | HOUSTON, TX | Allegiance Bank |
| $350,000–1 million | MTI LOGISTICS LLC | HOUSTON, TX | Allegiance Bank |
| $150,000–350,000 | MURFF ENTERPRISES INC | HOUSTON, TX | Allegiance Bank |
| $350,000–1 million | MVR PUBLISHING LLC | HOUSTON, TX | Allegiance Bank |
| $350,000–1 million | MW INDUSTRIES, INC. | HOUSTON, TX | Allegiance Bank |
| $350,000–1 million | MY HOA FOOD MARKET | HOUSTON, TX | Allegiance Bank |
| $150,000–350,000 | MYHR TRUCKING LLC | HOUSTON, TX | Allegiance Bank |
| $150,000–350,000 | N & S CONSTRUCTION CO., LP | HOUSTON, TX | Allegiance Bank |
| $150,000–350,000 | N&T CONSTRUCTION CO., INC. | BEAUMONT, TX | Allegiance Bank |
| $150,000–350,000 | N. DARLENE WALKER & ASSOCIATES LP | HOUSTON, TX | Allegiance Bank |
| $150,000–350,000 | NANKANI & SONS INC | HOUSTON, TX | Allegiance Bank |
| $350,000–1 million | NATIONAL AIR VIBRATOR CO.,THE | HOUSTON, TX | Allegiance Bank |
| $150,000–350,000 | NATIONAL AMBULANCE COMPANY LLC | COLUMBUS, TX | Allegiance Bank |
| $150,000–350,000 | NATIONAL FLANGE & FITTING CO.,INC. | HOUSTON, TX | Allegiance Bank |
| $150,000–350,000 | NATIONAL MANUFACTURING LLC | HOUSTON, TX | Allegiance Bank |
| $150,000–350,000 | NATIONS PIONEER HEALTH SERVICES INC | HOUSTON, TX | Allegiance Bank |
| $350,000–1 million | NCP MANAGEMENT | SPRING, TX | Allegiance Bank |
| $350,000–1 million | NEARTERM CORP. | HOUSTON, TX | Allegiance Bank |
| $150,000–350,000 | NEARTOWN ANIMAL CLINIC, INC | HOUSTON, TX | Allegiance Bank |
| $150,000–350,000 | NELFREDO, INC | HOUSTON, TX | Allegiance Bank |
| $150,000–350,000 | NELSON WATER GARDENS & NURSERY, INC. | KATY, TX | Allegiance Bank |
| $350,000–1 million | NETWORTH REALTY USA, LLC | AUSTIN, TX | Allegiance Bank |
| $150,000–350,000 | NEUTERCORP ANIMAL POPULATION CONTROL CLINICS OF AMERICA, INC. | FRIENDSWOOD, TX | Allegiance Bank |
| $150,000–350,000 | NEW AMERICAN STRATEGIES, INC. | HOUSTON, TX | Allegiance Bank |
| $150,000–350,000 | NEW YORK PIZZERIA, INC | HOUSTON, TX | Allegiance Bank |
| $350,000–1 million | NEWCASTLE MASONRY, INC. | MAGNOLIA, TX | Allegiance Bank |
| $150,000–350,000 | NEWMANS VALVE LLC | STAFFORD, TX | Allegiance Bank |
| $150,000–350,000 | NEXXT DISTRIBUTING | SAN ANTONIO, TX | Allegiance Bank |
| $350,000–1 million | NIPPLES, ELBOWS, & COUPLINGS, INC. | HOUSTON, TX | Allegiance Bank |
| $150,000–350,000 | NKRJ LLC | ROSENBERG, TX | Allegiance Bank |
| $150,000–350,000 | NO BURGERZ, INC. | TOMBALL, TX | Allegiance Bank |
| $150,000–350,000 | NOBI CONCEPTS INC. | WEBSTER, TX | Allegiance Bank |
| $150,000–350,000 | NOBLE MORTGAGE & INVESTMENTS LLC | HOUSTON, TX | Allegiance Bank |
| $150,000–350,000 | NOMMENSEN, WILLIAMS, STICKER & DOYLE, PC | HOUSTON, TX | Allegiance Bank |
| $150,000–350,000 | NORA HOSPITALITY | HOUSTON, TX | Allegiance Bank |
| $150,000–350,000 | NORTHSHORE LANES, INC | HOUSTON, TX | Allegiance Bank |
| $1–2 million | NORTHTEX CONSTRUCTION LLC | HOUSTON, TX | Allegiance Bank |
| $150,000–350,000 | NORTHWEST COMMUNICATIONS INC. | HOUSTON, TX | Allegiance Bank |
| $150,000–350,000 | NORTHWEST GLASS & MIRROR INC | HOUSTON, TX | Allegiance Bank |
| $150,000–350,000 | NORTHWEST MACHINING SERVICES, LLC | HOUSTON, TX | Allegiance Bank |
| $150,000–350,000 | NORTHWIND AIR CONDITIONING, HEATING & MECHANICAL SERVICES, INC. | HOUSTON, TX | Allegiance Bank |
| $150,000–350,000 | NORTON CREATIVE LLC | HOUSTON, TX | Allegiance Bank |
| $150,000–350,000 | NORTON DITTO HOLDINGS, LLC | HOUSTON, TX | Allegiance Bank |
| $350,000–1 million | NOVUS WOOD GROUP, LP | HOUSTON, TX | Allegiance Bank |
| $1–2 million | NUMERICAL PRECISION | CROSBY, TX | Allegiance Bank |
| $350,000–1 million | NUSMILE, LTD | HOUSTON, TX | Allegiance Bank |
| $150,000–350,000 | NXCESS MOTORS, INC. | HOUSTON, TX | Allegiance Bank |
| $150,000–350,000 | OAK HARVEST INSURANCE SERVICES LLC | HOUSTON, TX | Allegiance Bank |
| $150,000–350,000 | OBANA ONE LP | BEAUMONT, TX | Allegiance Bank |
| $150,000–350,000 | OBSIDIAN TECHNICAL COMMUNICATIONS, LTD. | HOUSTON, TX | Allegiance Bank |
| $1–2 million | OEM COMPONENTS INC. | HOUSTON, TX | Allegiance Bank |
| $350,000–1 million | OM PERFORMANCE, INC. | HOUSTON, TX | Allegiance Bank |
| $350,000–1 million | OMEGA DRY WALL COMPANY, INC. | KATY, TX | Allegiance Bank |
| $350,000–1 million | ONERUK, INC. | KATY, TX | Allegiance Bank |
| $150,000–350,000 | ONION GROUP, LLC. | LEAGUE CITY, TX | Allegiance Bank |