| $350,000–1 million | MCCARTHY ENGINEERING ASSOCIATES INC. | READING, PA | Customers Bank |
| $150,000–350,000 | MCCB INC. | Chicago, IL | Customers Bank |
| $150,000–350,000 | MCCB, INC. | Chicago, IL | Customers Bank |
| $150,000–350,000 | MCCORMIX CORPORATION | Santa Barbara, CA | Customers Bank |
| $1–2 million | MCCOY GRADING INC | Greenville, GA | Customers Bank |
| $1–2 million | MCCOY GRADING, INC. | Greenville, GA | Customers Bank |
| $350,000–1 million | MCDOWELL & ASSOCIATES INC | Ferndale, MI | Customers Bank |
| $150,000–350,000 | MCGUINNESS MANAGEMENT CORP | BROOKLYN, NY | Customers Bank |
| $150,000–350,000 | MCGUIRE EXPRESS INC | Center Line, MI | Customers Bank |
| $150,000–350,000 | MCKENNA PRODUCTIONS INC | West Hollywood, CA | Customers Bank |
| $150,000–350,000 | MCMANUS ATESHOGLOU AIELLO & APOSTOLAKOS PLLC | NEW YORK, NY | Customers Bank |
| $150,000–350,000 | MCMANUS ATESHOGLOU AIELLO & APOSTOLAKOS PLLC | New York, NY | Customers Bank |
| $150,000–350,000 | MD BUILDERS INC | Cameron Park, CA | Customers Bank |
| $350,000–1 million | MDB DEVELOPMENT CORP | New York, NY | Customers Bank |
| $150,000–350,000 | MDG CONCRETE SERVICES LLP | China Grove, NC | Customers Bank |
| $2–5 million | MDXHEALTH, INC. | Irvine, CA | Customers Bank |
| $150,000–350,000 | ME LAS COLINAS INC | Irving, TX | Customers Bank |
| $150,000–350,000 | ME LAS COLINAS, INC. | IRVING, TX | Customers Bank |
| $150,000–350,000 | MEADOWS FAMILY DENTISTRY LLC | Bradenton, FL | Customers Bank |
| $150,000–350,000 | MECA ELECTRONICS, INC. | Denville, NJ | Customers Bank |
| $150,000–350,000 | MECHE INC. | Beverly Hills, CA | Customers Bank |
| $350,000–1 million | MEDCARE PEDIATRIC NURSING, LP | Stafford, TX | Customers Bank |
| $150,000–350,000 | MEDCARE PEDIATRIC THERAPY, LP | Stafford, TX | Customers Bank |
| $150,000–350,000 | MEDFORD LAKES ENTERPRISES LLC | MEDFORD, NJ | Customers Bank |
| $350,000–1 million | MEDIAMATION INC | Torrance, CA | Customers Bank |
| $350,000–1 million | MEDIAMATION INC. | Torrance, CA | Customers Bank |
| $150,000–350,000 | MEDIAMIX DISTRIBUTION LLC | Linden, NJ | Customers Bank |
| $150,000–350,000 | MEDIAMIX DISTRIBUTION LLC | LINDEN, NJ | Customers Bank |
| $150,000–350,000 | MEDIC OF SOUTH CAROLINA, LLC | Darlington, SC | Customers Bank |
| $150,000–350,000 | MEDICAL APPLICATION REPAIR & SALES | Lexington, SC | Customers Bank |
| $150,000–350,000 | MEDICAL LOGISTIC SERVICES INC. | Sharon, MA | Customers Bank |
| $150,000–350,000 | MEDICAL LOGISTIC SERVICES, INC. | Sharon, MA | Customers Bank |
| $150,000–350,000 | MEDICAL PROFESSIONALS ON CALL INC | Fairfax, VA | Customers Bank |
| $150,000–350,000 | MEDICENTRIC MANAGEMENT INC | Downey, CA | Customers Bank |
| $350,000–1 million | MEDMETRY INC | Aventura, FL | Customers Bank |
| $150,000–350,000 | MEDPARK-30 LLC | New York, NY | Customers Bank |
| $150,000–350,000 | MEDSOUTH RECORD MANAGEMENT LLC | Mandeville, LA | Customers Bank |
| $150,000–350,000 | MELVIN HARRIS | Olive Branch, MS | Customers Bank |
| $150,000–350,000 | MEMARCHITECTURE | San Francisco, CA | Customers Bank |
| $150,000–350,000 | MERCATO, INC. | San Diego, CA | Customers Bank |
| $150,000–350,000 | MERCER RUBBER COMPANY | BELLMAWR, NJ | Customers Bank |
| $350,000–1 million | MERRITT MARINE SUPPLY, INC. | Pompano Beach, FL | Customers Bank |
| $350,000–1 million | MERZ CONSTRUCTION INC. | Spring Valley, CA | Customers Bank |
| $350,000–1 million | MERZ CONSTRUCTION, INC. | Spring Valley, CA | Customers Bank |
| $1–2 million | MESA SOUTHERN CWS ACQUISITION LP | Jourdanton, TX | Customers Bank |
| $150,000–350,000 | METAGREEN VENTURES INC | Los Angeles, CA | Customers Bank |
| $150,000–350,000 | METAL FINISHING SYSTEMS INC. | Exton, PA | Customers Bank |
| $150,000–350,000 | METAL FINISHING SYSTEMS, INC. | EXTON, PA | Customers Bank |
| $350,000–1 million | METAL-CAD STEEL FRAMING SYSTEMS INC | Wilmington, NC | Customers Bank |
| $150,000–350,000 | METALLURGICAL ENGINEERING SERVICES, INC. | Richardson, TX | Customers Bank |
| $150,000–350,000 | METAMORPHOSIS PROPERTIES LLC | Carrboro, NC | Customers Bank |
| $150,000–350,000 | METAVERSE CORPORATION | MONMOUTH JUNCTION, NJ | Customers Bank |
| $2–5 million | METRIC THEORY LLC | San Francisco, CA | Customers Bank |
| $350,000–1 million | METRO CITY GROUP INC. | Bellmore, NY | Customers Bank |
| $150,000–350,000 | METRO LUXURY INC | Bronx, NY | Customers Bank |
| $150,000–350,000 | METRO MOTEL LLC | WOODSIDE, NY | Customers Bank |
| $150,000–350,000 | METRO SUPERMARKET INC | Hyattsville, MD | Customers Bank |
| $150,000–350,000 | METROPLEX VAPOR LLC | FORT WORTH, TX | Customers Bank |
| $1–2 million | METROPOLITAN MANAGEMENT GROUP | Reading, PA | Customers Bank |
| $1–2 million | METROPOLITAN MANAGEMENT GROUP INC | READING, PA | Customers Bank |
| $350,000–1 million | METZIA INC | San Carlos, CA | Customers Bank |
| $150,000–350,000 | MEXICORP, LLC | Sugar Land, TX | Customers Bank |
| $150,000–350,000 | MEZA FARM LABOR SERVICE | MC FARLAND, CA | Customers Bank |
| $150,000–350,000 | MFA MASONRY CORP | White Plains, NY | Customers Bank |
| $150,000–350,000 | MFL INTERIORS INC | Anaheim, CA | Customers Bank |
| $350,000–1 million | MG CONSTRUCTION CO | Old Bridge, NJ | Customers Bank |
| $350,000–1 million | MH OPTICAL SUPPLIES INC | South Hackensack, NJ | Customers Bank |
| $1–2 million | MICHAEL E.JONES MD PC | New York, NY | Customers Bank |
| $150,000–350,000 | MICHAEL & PAULA HYMAN INC. | Atlanta, GA | Customers Bank |
| $150,000–350,000 | MICHAEL A ANTONY MD PC | Bronx, NY | Customers Bank |
| $150,000–350,000 | MICHAEL A. SISK, DDS, LLC | HARRISBURG, PA | Customers Bank |
| $150,000–350,000 | MICHAEL AND PAULA HYMAN | Atlanta, GA | Customers Bank |
| $1–2 million | MICHAEL E JONES MD PC | New York, NY | Customers Bank |
| $150,000–350,000 | MICHAEL I. SILVERMAN P.A. | Wilmington, DE | Customers Bank |
| $150,000–350,000 | MICHAEL J. BANKS, ATTORNEY AT LAW, A PROFESSIONAL CORPORATIO | Santa Ana, CA | Customers Bank |
| $150,000–350,000 | MICHAEL RISTAGNO | Philadelphia, PA | Customers Bank |
| $150,000–350,000 | MICHAEL ROSSMAN | San Diego, CA | Customers Bank |
| $150,000–350,000 | MICHAEL WILLIAMS | Deerfield Beach, FL | Customers Bank |
| $150,000–350,000 | MICHELE S LOB, LICENSED MARRIAGE AND FAMILY THERAPY, A PROFE | Newport Beach, CA | Customers Bank |
| $150,000–350,000 | MICHIGAN COSMETIC SURGERY PLC | Southfield, MI | Customers Bank |
| $150,000–350,000 | MICKEL LLC | Barboursville, WV | Customers Bank |
| $150,000–350,000 | MICROWAVE SOLUTIONS INC. | National City, CA | Customers Bank |
| $150,000–350,000 | MID ATLANTIC WATERPROOFING OF MD INC | COLUMBIA, MD | Customers Bank |
| $150,000–350,000 | MID STATES STEEL PRODUCTS CO. | LEXINGTON, KY | Customers Bank |
| $150,000–350,000 | MID STATES STEEL PRODUCTS COMPANY | Lexington, KY | Customers Bank |
| $150,000–350,000 | MID-ATLANTIC STEEL FABRICATION, LLC | Ronks, PA | Customers Bank |
| $150,000–350,000 | MID-ATLANTIC SYSTEMS OF DPN, INC. | NEWARK, DE | Customers Bank |
| $150,000–350,000 | MID-ATLANTIC TIMBERFRAMES, LLC | Paradise, PA | Customers Bank |
| $350,000–1 million | MID-ATLANTIC WATERPROOFING OF CPA, INC. | YORK, PA | Customers Bank |
| $150,000–350,000 | MID-MICHIGAN HEART AND VASCULAR CENTER, P.C. | Saginaw, MI | Customers Bank |
| $350,000–1 million | MIDAS MANAGEMENT CORPORATION | New York, NY | Customers Bank |
| $150,000–350,000 | MIDDLECREEK CONTRACTORS LLC | Newmanstown, PA | Customers Bank |
| $350,000–1 million | MIDLAND POINTE LLC | Burbank, CA | Customers Bank |
| $150,000–350,000 | MIDLANTIC MARKETING SOLUTIONS INC. | Daytona Beach, FL | Customers Bank |
| $150,000–350,000 | MIDWEST GROUP OF ILLINOIS, LLC | Hillside, IL | Customers Bank |
| $350,000–1 million | MIJA INDUSTRIES, INC | Rockland, MA | Customers Bank |
| $150,000–350,000 | MIKE'S BBQ INC. | Escondido, CA | Customers Bank |
| $150,000–350,000 | MIKE'S BBQ INC. | Escondido, CA | Customers Bank |
| $150,000–350,000 | MIKEY'S TRANSPORT | Fairfield, CA | Customers Bank |
| $350,000–1 million | MILAN FINANCIAL LLC | Hoover, AL | Customers Bank |