| $350,000–1 million | MCKINNEY EQUIPMENT, INC | Mobile, AL | Regions Bank |
| $2–5 million | MCLAUGHLIN & STERN, LLP | New York, NY | Regions Bank |
| $150,000–350,000 | MCM HOLDINGS INC. | Miami Lakes, FL | Regions Bank |
| $350,000–1 million | MCM HOLDINGS, INC. | MIAMI LAKES, FL | Regions Bank |
| $150,000–350,000 | MCMATH WOODS P.A. | Little Rock, AR | Regions Bank |
| $150,000–350,000 | MCMATH WOODS P.A. | Little Rock, AR | Regions Bank |
| $150,000–350,000 | MCMILLIAN FABRICATION WORKS INC | Oneonta, AL | Regions Bank |
| $150,000–350,000 | MCMILLON WAREHOUSING & DISTRIBUTION, LLC | Memphis, TN | Regions Bank |
| $150,000–350,000 | MCMINNVILLE WORKHOLDING INC. | McMinnville, TN | Regions Bank |
| $150,000–350,000 | MCS PORTABLE BUILDINGS LLC | Creola, AL | Regions Bank |
| $350,000–1 million | MCVEAN TRADING & INVESTMENTS LLC | Memphis, TN | Regions Bank |
| $350,000–1 million | MCVEAN TRADING & INVESTMENTS, LLC | MEMPHIS, TN | Regions Bank |
| $350,000–1 million | MCWANE SCIENCE CENTER | Birmingham, AL | Regions Bank |
| $350,000–1 million | MCWANE SCIENCE CENTER | Birmingham, AL | Regions Bank |
| $350,000–1 million | MDA PROFESSIONAL GROUP, P.C. | ALBERTVILLE, AL | Regions Bank |
| $150,000–350,000 | MDB BEHAVIORAL HEALTH SERVICES LLC | Brandon, MS | Regions Bank |
| $150,000–350,000 | MDB BEHAVIORAL HEALTH SERVICES LLC | Brandon, MS | Regions Bank |
| $350,000–1 million | MDG PROFESSIONAL GROUP, P C | Huntsville, AL | Regions Bank |
| $150,000–350,000 | MDI MASONRY INC | OCALA, FL | Regions Bank |
| $1–2 million | MDL CONTRACTING, INC. | MOBILE, AL | Regions Bank |
| $350,000–1 million | MDMS HOLDINGS LLC | Doral, FL | Regions Bank |
| $350,000–1 million | MDMS HOLDINGS LLC | MIAMI, FL | Regions Bank |
| $150,000–350,000 | ME TECHNOLOGY, INC. FLORIDA | Pompano Beach, FL | Regions Bank |
| $350,000–1 million | MEADOR WAREHOUSING & DISTRIBUTION INC. | Mobile, AL | Regions Bank |
| $150,000–350,000 | MEADOR WAREHOUSING & DISTRIBUTION, INC. | MOBILE, AL | Regions Bank |
| $350,000–1 million | MEADOW WIND HEALTH CARE CENTER INC | Massillon, OH | Regions Bank |
| $350,000–1 million | MEADOW WIND HEALTH CARE CENTER, INC. | MASSILLON, OH | Regions Bank |
| $1–2 million | MEARS MACHINE CORPORATION | AVON, IN | Regions Bank |
| $1–2 million | MEARS MACHINE CORPORATION | Avon, IN | Regions Bank |
| $150,000–350,000 | MECHANICAL MANUFACTURING | Sunrise, FL | Regions Bank |
| $1–2 million | MED-1 SOLUTIONS LLC | Greenwood, IN | Regions Bank |
| $350,000–1 million | MED-1 SOLUTIONS LLC | Greenwood, IN | Regions Bank |
| $350,000–1 million | MED-BILL CORP | Indianapolis, IN | Regions Bank |
| $350,000–1 million | MED-BILL CORPORATION | INDIANAPOLIS, IN | Regions Bank |
| $150,000–350,000 | MEDAFFECT LLC | FORT LAUDERDALE, FL | Regions Bank |
| $350,000–1 million | MEDALLION HOMES GULF COAST LC | Sarasota, FL | Regions Bank |
| $150,000–350,000 | MEDCO DATA LLC | Clearwater, FL | Regions Bank |
| $150,000–350,000 | MEDCO DATA LLC | Clearwater, FL | Regions Bank |
| $1–2 million | MEDEVOLVE, INC. | Little Rock, AR | Regions Bank |
| $1–2 million | MEDIALAB HOLDING COMPANY, INC. | Tampa, FL | Regions Bank |
| $2–5 million | MEDICAL ANESTHESIA GROUP, P.A. | MEMPHIS, TN | Regions Bank |
| $150,000–350,000 | MEDICAL CONSULTS CO | Houston, TX | Regions Bank |
| $150,000–350,000 | MEDICAL MANAGEMENT SOLUTIONS, LLC | Greenwood, IN | Regions Bank |
| $150,000–350,000 | MEDICAL PARTNERS OF CENTRAL FLORIDA, PA | Lake Mary, FL | Regions Bank |
| $2–5 million | MEDICAL SPECIALISTS OF THE PALM BEACHES INC. | Atlantis, FL | Regions Bank |
| $150,000–350,000 | MEDICAL VENTURES, INC | Nashville, TN | Regions Bank |
| $350,000–1 million | MEDIGROUP PHYSICIAN SERVICES | Chesterfield, MO | Regions Bank |
| $150,000–350,000 | MEDINA BAKING AND POWDER PRODUCTS, INC | Miami, FL | Regions Bank |
| $350,000–1 million | MEDNOW URGENT CARE | Evans, GA | Regions Bank |
| $1–2 million | MEDSATAR AMBULANCE INC | Sparta, IL | Regions Bank |
| $1–2 million | MEHTA AND ASSOCIATES INC | Winter Park, FL | Regions Bank |
| $350,000–1 million | MEINL USA LC | Nashville, TN | Regions Bank |
| $2–5 million | MEITEC INC. | Metairie, LA | Regions Bank |
| $150,000–350,000 | MEJIA INTERNATIONAL GROUP CORPORATION | Coral Springs, FL | Regions Bank |
| $150,000–350,000 | MELIOR-DELAWARE, INC | Birmingham, AL | Regions Bank |
| $350,000–1 million | MELODY FARMS LLC | Doral, FL | Regions Bank |
| $150,000–350,000 | MELODY FARMS LLC | Doral, FL | Regions Bank |
| $150,000–350,000 | MELT FOOD TRUCK LLC | Birmingham, AL | Regions Bank |
| $150,000–350,000 | MELTON HEATING AND AIR CONDITIONING INC. | Clinton, TN | Regions Bank |
| $150,000–350,000 | MELTON HEATING AND AIR CONDITIONING INC. | Clinton, TN | Regions Bank |
| $350,000–1 million | MEMCO INC | Bushnell, FL | Regions Bank |
| $350,000–1 million | MEMCO INC | Bushnell, FL | Regions Bank |
| $350,000–1 million | MEMORIAL SERVICES GROUP, LLC | Buckingham, PA | Regions Bank |
| $150,000–350,000 | MEMPHIS & SHELBY COUNTY PEDIATRICS GROUP | MEMPHIS, TN | Regions Bank |
| $150,000–350,000 | MEMPHIS AIR CONDITIONING & HEATING CO. INC | Memphis, TN | Regions Bank |
| $150,000–350,000 | MEMPHIS AIR CONDITIONING & HEATING CO. INC | Memphis, TN | Regions Bank |
| $350,000–1 million | MEMPHIS DONUTS, LLC. | Germantown, TN | Regions Bank |
| $1–2 million | MEMPHIS HEALTH CENTER INC. | Memphis, TN | Regions Bank |
| $1–2 million | MEMPHIS HEALTH CENTER, INC. | Memphis, TN | Regions Bank |
| $150,000–350,000 | MEMPHIS PIZZA CAFE INC. | Memphis, TN | Regions Bank |
| $150,000–350,000 | MEMPHIS PROPELLER SERVICE INC. | Olive Branch, MS | Regions Bank |
| $150,000–350,000 | MEMPHIS PROPELLER SERVICE, INC. | Olive Branch, MS | Regions Bank |
| $350,000–1 million | MEMPHIS TEACHER RESIDENCY | Memphis, TN | Regions Bank |
| $350,000–1 million | MEMPHIS TEACHER RESIDENCY | Memphis, TN | Regions Bank |
| $150,000–350,000 | MEMPHIS WIRE & IRON WORKS | Memphis, TN | Regions Bank |
| $150,000–350,000 | MENAGERIE EATERY & BAR LLC | Orlando, FL | Regions Bank |
| $350,000–1 million | MERAKI INSTALLERS, LLC | Pensacola, FL | Regions Bank |
| $350,000–1 million | MERCEDES MEDICAL LLC | BRADENTON, FL | Regions Bank |
| $350,000–1 million | MERCER THOMPSON LLC | Atlanta, GA | Regions Bank |
| $350,000–1 million | MERCER THOMPSON LLC | Atlanta, GA | Regions Bank |
| $150,000–350,000 | MERCHANTS ADJUSTMENT SERVICE, INC. | Mobile, AL | Regions Bank |
| $150,000–350,000 | MERIDIAN PLASTIC SURGERY CENTER | INDIANAPOLIS, IN | Regions Bank |
| $350,000–1 million | MERIT CONSTRUCTION, INC. | Knoxville, TN | Regions Bank |
| $150,000–350,000 | MERRITT HALL ENTERPRISES INC | Indianapolis, IN | Regions Bank |
| $150,000–350,000 | MESKEL & ASSOCIATES ENGINEERING PLLC | JACKSONVILLE, FL | Regions Bank |
| $350,000–1 million | METABOLIC MEALS, LLC | Saint Louis, MO | Regions Bank |
| $150,000–350,000 | METAIRIE DENTAL CENTRE LLC | Metairie, LA | Regions Bank |
| $150,000–350,000 | METAIRIE DENTAL CENTRE, LLC | Metairie, LA | Regions Bank |
| $350,000–1 million | METALS & MATERIALS ENGINEERS LLC | Stone Mountain, GA | Regions Bank |
| $350,000–1 million | METALS & MATERIALS ENGINEERS, LLC | STONE MOUNTAIN, GA | Regions Bank |
| $2–5 million | METALS SOLUTIONS, LLC | BIRMINGHAM, AL | Regions Bank |
| $150,000–350,000 | METICULOUS DESIGN + ARCHITECTURE | Indianapolis, IN | Regions Bank |
| $150,000–350,000 | METICULOUS DESIGN + ARCHITECTURE | Indianapolis, IN | Regions Bank |
| $150,000–350,000 | METIS TECHNOLOGY LLC | Madison, TN | Regions Bank |
| $150,000–350,000 | METIS TECHNOLOGY, LLC | Madison, TN | Regions Bank |
| $1–2 million | METRO CORRAL PARTNERS INC. | Winter Park, FL | Regions Bank |
| $1–2 million | METRO CORRAL PARTNERS LLC | Winter Park, FL | Regions Bank |
| $150,000–350,000 | METRO GARAGE DOOR OF CENTRAL FLORIDA INC | Winter Garden, FL | Regions Bank |
| $150,000–350,000 | METRO GEOSPATIAL LLC | MCDONOUGH, GA | Regions Bank |
| $350,000–1 million | METRO MARKET MEDIA LLC | GAINESVILLE, GA | Regions Bank |