| $1–2 million | MAGNUM SYSTEMS INC | Parsons, KS | CrossFirst Bank |
| $150,000–350,000 | MAIL MASTERS OF COLORADO | Englewood, CO | CrossFirst Bank |
| $150,000–350,000 | MAIL MASTERS OF COLORADO, INC. | ENGLEWOOD, CO | CrossFirst Bank |
| $150,000–350,000 | MAIN STREET TITLE COMPANY, LLC | FAIRWAY, KS | CrossFirst Bank |
| $150,000–350,000 | MANAGED ENERGY SYSTEMS, LLC | Leawood, KS | CrossFirst Bank |
| $150,000–350,000 | MANNING CONSTRUCTION COMPANY INC. | OLATHE, KS | CrossFirst Bank |
| $150,000–350,000 | MANNING CONSTRUCTION COMPANY INC. | Olathe, KS | CrossFirst Bank |
| $350,000–1 million | MANUFACTURERS TECHNICAL INSTITUTES, INC. | KANSAS CITY, MO | CrossFirst Bank |
| $150,000–350,000 | MARCA MANUFACTURING, LLC | GORHAM, ME | CrossFirst Bank |
| $350,000–1 million | MARKIT! FORESTRY MANAGEMENT LLC | Colorado Springs, CO | CrossFirst Bank |
| $350,000–1 million | MARKIT! FORESTRY MANAGEMENT, LLC | COLORADO SPRINGS, CO | CrossFirst Bank |
| $1–2 million | MARPAC LLC | WILMINGTON, NC | CrossFirst Bank |
| $350,000–1 million | MARTIN, PRINGLE, OLIVER, WALLACE & BAUER, LLP | WICHITA, KS | CrossFirst Bank |
| $1–2 million | MASTERS TRANSPORTATION | BELTON, MO | CrossFirst Bank |
| $1–2 million | MASTERS TRANSPORTATION | Belton, MO | CrossFirst Bank |
| $1–2 million | MATTHEWS-VU MEDICAL GROUP, P.C. | COLORADO SPRINGS, CO | CrossFirst Bank |
| $150,000–350,000 | MCG1, INC. | FOUNTAIN, CO | CrossFirst Bank |
| $150,000–350,000 | MCKINNERS LLC | Littleton, CO | CrossFirst Bank |
| $150,000–350,000 | MCKK LIMITED | Colorado Springs, CO | CrossFirst Bank |
| $150,000–350,000 | MCKK LIMITED | COLORADO SPRINGS, CO | CrossFirst Bank |
| $350,000–1 million | MCLAINS MARKETS INC | OVERLAND PARK, KS | CrossFirst Bank |
| $150,000–350,000 | MDD KS ENTERPRISES | KANSAS CITY, MO | CrossFirst Bank |
| $350,000–1 million | MEDITERANIA LLC | Wichita, KS | CrossFirst Bank |
| $150,000–350,000 | MEDITERANIA LLC | WICHITA, KS | CrossFirst Bank |
| $150,000–350,000 | MEGA CLINICS LLC | Colorado Springs, CO | CrossFirst Bank |
| $150,000–350,000 | MEGA CLINICS, LLC | COLORADO SPRINGS, CO | CrossFirst Bank |
| $150,000–350,000 | MENDEL HEALTH INC | SAN JOSE, CA | CrossFirst Bank |
| $350,000–1 million | MENLO FOOD LABS LLC | Overland Park, KS | CrossFirst Bank |
| $350,000–1 million | MENLO FOOD LABS LLC | LEAWOOD, KS | CrossFirst Bank |
| $350,000–1 million | MENUFY.COM LLC | LEAWOOD, KS | CrossFirst Bank |
| $150,000–350,000 | MERIDIAN CENTRAL, INC. | ENGLEWOOD, CO | CrossFirst Bank |
| $350,000–1 million | MEYER & SAMS INC. | COLORADO SPRINGS, CO | CrossFirst Bank |
| $350,000–1 million | MEYER & SAMS INC. | Colorado Springs, CO | CrossFirst Bank |
| $150,000–350,000 | MGII LLC | COLORADO SPRINGS, CO | CrossFirst Bank |
| $150,000–350,000 | MGT LANDSCAPING INC | Littleton, CO | CrossFirst Bank |
| $350,000–1 million | MHT PARTNERS, LP | DALLAS, TX | CrossFirst Bank |
| $2–5 million | MID-AMERICA CHRISTIAN UNIVERSITY, INC | OKLAHOMA CITY, OK | CrossFirst Bank |
| $2–5 million | MID-AMERICA NAZARENE UNIVERSITY | OLATHE, KS | CrossFirst Bank |
| $350,000–1 million | MID-TOWN ELECTRIC INC | TULSA, OK | CrossFirst Bank |
| $150,000–350,000 | MID-TOWN ELECTRIC INC. | Tulsa, OK | CrossFirst Bank |
| $350,000–1 million | MIDWEST ADP INC | Independence, MO | CrossFirst Bank |
| $350,000–1 million | MIDWEST ADP, INC | INDEPENDENCE, MO | CrossFirst Bank |
| $350,000–1 million | MIDWEST MEDICAL SPECIALISTS PA | OVERLAND PARK, KS | CrossFirst Bank |
| $150,000–350,000 | MIDWEST ORTHOPAEDICS, PA | OVERLAND PARK, KS | CrossFirst Bank |
| $150,000–350,000 | MIDWEST PATHOLOGY ASSOCIATES LLC | Overland Park, KS | CrossFirst Bank |
| $150,000–350,000 | MIDWEST PATHOLOGY ASSOCIATES, LLC | OVERLAND PARK, KS | CrossFirst Bank |
| $350,000–1 million | MILLENNIUM CONCEPTS INC | Wichita, KS | CrossFirst Bank |
| $350,000–1 million | MILLENNIUM CONCEPTS, INC. | WICHITA, KS | CrossFirst Bank |
| $150,000–350,000 | MITCH'S GREEN THUMB LANDSCAPING COLORADO | LITTLETON, CO | CrossFirst Bank |
| $2–5 million | MKEC ENGINEERING INC | WICHITA, KS | CrossFirst Bank |
| $350,000–1 million | MODCO INDUSTIRES, LLC | CONROE, TX | CrossFirst Bank |
| $350,000–1 million | MODCO INDUSTRIES LLC | Conroe, TX | CrossFirst Bank |
| $350,000–1 million | MODULAR OFFICE RENOVATION EXPERTS INC. | Denver, CO | CrossFirst Bank |
| $350,000–1 million | MONARCH PLASTIC SURGERY P.A. | Leawood, KS | CrossFirst Bank |
| $350,000–1 million | MONARCH PLASTIC SURGERY P.A. | OVERLAND PARK, KS | CrossFirst Bank |
| $150,000–350,000 | MONUMENT CHILD DENTAL & ORTHODONTIC SPECIALISTS PC | Monument, CO | CrossFirst Bank |
| $150,000–350,000 | MONUMENT CHILD DENTAL & ORTHODONTIC SPECIALISTS, PC | MONUMENT, CO | CrossFirst Bank |
| $350,000–1 million | MOTHER LODE BREWERY LLC | Idaho Springs, CO | CrossFirst Bank |
| $350,000–1 million | MOTHER LODE BREWERY, LLC | IDAHO SPRINGS, CO | CrossFirst Bank |
| $1–2 million | MOUNTAIN PRAIRIE HOLDINGS LLC | Colorado Springs, CO | CrossFirst Bank |
| $1–2 million | MOUNTAIN PRAIRIE HOLDINGS LLC | COLORADO SPRINGS, CO | CrossFirst Bank |
| $350,000–1 million | MT HOLDINGS LLC | OLATHE, KS | CrossFirst Bank |
| $150,000–350,000 | MUIRFIELD RESOURCES COMPANY | Tulsa, OK | CrossFirst Bank |
| $150,000–350,000 | MUIRFIELD RESOURCES COMPANY | TULSA, OK | CrossFirst Bank |
| $150,000–350,000 | MULLIKEN WEINER BERG & JOLIVET P.C. | COLORADO SPRINGS, CO | CrossFirst Bank |
| $350,000–1 million | NANCE MANUFACTURING INC | Wichita, KS | CrossFirst Bank |
| $350,000–1 million | NANCE MANUFACTURING, INC. | WICHITA, KS | CrossFirst Bank |
| $1–2 million | NATIONAL POWER, LLC | RALEIGH, NC | CrossFirst Bank |
| $1–2 million | NEBRASKA TITLE COMPANY | FAIRWAY, KS | CrossFirst Bank |
| $150,000–350,000 | NEMAHA ENVIRONMENTAL SERVICES LLC | Enid, OK | CrossFirst Bank |
| $150,000–350,000 | NEMANHA ENVIRONMENTAL SERVICES LLC | ENID, OK | CrossFirst Bank |
| $350,000–1 million | NEPHROLOGY ASSOCIATES MD PC | KANSAS CITY, MO | CrossFirst Bank |
| $150,000–350,000 | NESTED LLC | AURORA, CO | CrossFirst Bank |
| $150,000–350,000 | NESTED LLC | Lone Tree, CO | CrossFirst Bank |
| $150,000–350,000 | NETTLES CONSTRUCTION SOLUTIONS INC | WALLER, TX | CrossFirst Bank |
| $350,000–1 million | NETTLES CONSTRUCTION SOLUTIONS INC. | Waller, TX | CrossFirst Bank |
| $350,000–1 million | NETTLES CONSTRUCTION SOLUTIONS, INC. | KANSAS CITY, KS | CrossFirst Bank |
| $350,000–1 million | NETTLES CONSTRUCTION SOLUTIONS, INC. | Kansas City, KS | CrossFirst Bank |
| $150,000–350,000 | NEURO REHABCARE OF HAMMOND - LA LLC | LAFAYETTE, LA | CrossFirst Bank |
| $150,000–350,000 | NEURO REHABCARE OF HAMMOND-LA LLC | Hammond, LA | CrossFirst Bank |
| $150,000–350,000 | NEW IMAGE LEASING INC | DENVER, CO | CrossFirst Bank |
| $150,000–350,000 | NEW TERRAIN BREWING COMPANY, LTD | GOLDEN, CO | CrossFirst Bank |
| $350,000–1 million | NEW WORLD NATURAL BRANDS LLC | Chicago, IL | CrossFirst Bank |
| $350,000–1 million | NEW WORLD NATURAL BRANDS LLC | CHICAGO, IL | CrossFirst Bank |
| $150,000–350,000 | NEXT GEN KULINARY - DENVER LLC | Overland Park, KS | CrossFirst Bank |
| $350,000–1 million | NGC SPIRITS LLC | Norman, OK | CrossFirst Bank |
| $150,000–350,000 | NGC SPIRITS LLC | NORMAN, OK | CrossFirst Bank |
| $150,000–350,000 | NOLAND IMPORTS, INC. | COLORADO SPRINGS, CO | CrossFirst Bank |
| $350,000–1 million | NORTHLAND RESTAURANT ASSOCIATES INC. | Gladstone, MO | CrossFirst Bank |
| $350,000–1 million | NORTHLAND RESTAURANT ASSOCIATES INC. | KANSAS CITY, MO | CrossFirst Bank |
| $150,000–350,000 | NORTHLAND WOMEN'S HEALTH CARE P.C. | KANSAS CITY, MO | CrossFirst Bank |
| $350,000–1 million | NORTHWESTERN BUILDERS INC. | Denver, CO | CrossFirst Bank |
| $350,000–1 million | NORTHWESTERN BUILDERS, INC. | DENVER, CO | CrossFirst Bank |
| $150,000–350,000 | OAK AND PIE LLC | WICHITA, KS | CrossFirst Bank |
| $350,000–1 million | OAKES AUTO INC | KANSAS CITY, KS | CrossFirst Bank |
| $350,000–1 million | OAKES AUTO INC | Kansas City, KS | CrossFirst Bank |
| $350,000–1 million | OCEAN 44 SCOTTSDALE LLC | Scottsdale, AZ | CrossFirst Bank |
| $1–2 million | OCEAN 44 SCOTTSDALE, LLC | SCOTTSDALE, AZ | CrossFirst Bank |
| $150,000–350,000 | OCULOPLASTIC SURGEONS OF OKLAHOMA PLLC | EDMOND, OK | CrossFirst Bank |
| $150,000–350,000 | OCULOPLASTIC SURGEONS OF OKLAHOMA PLLC | Edmond, OK | CrossFirst Bank |