| $150,000–350,000 | MCPHERSON FAMILY EYE CARE, OD, PA | WAKE FOREST, NC | Pinnacle Bank |
| $1–2 million | MCROCKET, LLC | KNOXVILLE, TN | Pinnacle Bank |
| $1–2 million | MDG MASONRY LLC | ARLINGTON, TX | Pinnacle Bank |
| $350,000–1 million | MEADORS, INC. | CHARLESTON, SC | Pinnacle Bank |
| $1–2 million | MEADOWBROOK CARE CENTER | CLEVELAND, TN | Pinnacle Bank |
| $150,000–350,000 | MECHANICAL PIPE & SUPPLY COMPANY L.P. | Nashville, TN | Pinnacle Bank |
| $150,000–350,000 | MECHANICAL PIPE & SUPPLY COMPANY, L.P. | NASHVILLE, TN | Pinnacle Bank |
| $1–2 million | MECHANICAL RESOURCE GROUP, LLC | NASHVILLE, TN | Pinnacle Bank |
| $350,000–1 million | MECHANICAL SALES INC. | OMAHA, NE | Pinnacle Bank |
| $150,000–350,000 | MECHANICAL SALES MIDWEST INC. | OMAHA, NE | Pinnacle Bank |
| $150,000–350,000 | MED-CARE. INC | GRAND ISLAND, NE | Pinnacle Bank |
| $350,000–1 million | MEDAXION, INC. | NASHVILLE, TN | Pinnacle Bank |
| $350,000–1 million | MEDCYCLE MANAGEMENT LLC | Brentwood, TN | Pinnacle Bank |
| $350,000–1 million | MEDCYCLE MANAGEMENT, LLC | BRENTWOOD, TN | Pinnacle Bank |
| $150,000–350,000 | MEDIA WHISPER LLC | NASHVILLE, TN | Pinnacle Bank |
| $1–2 million | MEDIC, INC. | KNOXVILLE, TN | Pinnacle Bank |
| $150,000–350,000 | MEDICAL CONSULTING SOLUTIONS INC. | High Point, NC | Pinnacle Bank |
| $150,000–350,000 | MEDICAL CONSULTING SOLUTIONS, INC. | HIGH POINT, NC | Pinnacle Bank |
| $150,000–350,000 | MEDICAL FORMS MANAGEMENT, INC. | NASHVILLE, TN | Pinnacle Bank |
| $150,000–350,000 | MEDICAL JUSTICE SERVICES, INC | GREENSBORO, NC | Pinnacle Bank |
| $150,000–350,000 | MEDLINK LLC | Omaha, NE | Pinnacle Bank |
| $150,000–350,000 | MEDLINK LLC | OMAHA, NE | Pinnacle Bank |
| $350,000–1 million | MEEHAN CONTRACTORS LTD | Mansfield, TX | Pinnacle Bank |
| $350,000–1 million | MEEHAN CONTRACTORS, LTD | MANSFIELD, TX | Pinnacle Bank |
| $150,000–350,000 | MEEHAN CORPORATION | NASHVILLE, TN | Pinnacle Bank |
| $150,000–350,000 | MEGAN M. RAYNOR DMD PLLC | Harrisburg, NC | Pinnacle Bank |
| $150,000–350,000 | MEGAN M. RAYNOR, DMD, PLLC | HARRISBURG, NC | Pinnacle Bank |
| $150,000–350,000 | MEGATRADE INTERNATIONAL INC. | Miami, FL | Pinnacle Bank |
| $150,000–350,000 | MEGATRADE INTERNATIONAL, INC. | MIAMI, FL | Pinnacle Bank |
| $350,000–1 million | MEMPHIS CONSUMER CREDIT ASSOCIATION, INC. | MEMPHIS, TN | Pinnacle Bank |
| $350,000–1 million | MEMPHIS ELECTRIC CO LLC | Memphis, TN | Pinnacle Bank |
| $350,000–1 million | MEMPHIS LEADERSHIP FOUNDATION INC. | Memphis, TN | Pinnacle Bank |
| $350,000–1 million | MEMPHIS LEADERSHIP FOUNDATION, INC. | MEMPHIS, TN | Pinnacle Bank |
| $150,000–350,000 | MEMPHIS MANAGEMENT PARTNERS, LLC | MEMPHIS, TN | Pinnacle Bank |
| $150,000–350,000 | MEMPHIS MUSEUMS INC. | Memphis, TN | Pinnacle Bank |
| $150,000–350,000 | MEMPHIS MUSEUMS, INC. | MEMPHIS, TN | Pinnacle Bank |
| $350,000–1 million | MEMPHIS RISE ACADEMY, INC. | MEMPHIS, TN | Pinnacle Bank |
| $150,000–350,000 | MEMPHIS WAX CENTER LLC | GERMANTOWN, TN | Pinnacle Bank |
| $150,000–350,000 | MENCER'S TREE SERVICE, LLC | KNOXVILLE, TN | Pinnacle Bank |
| $350,000–1 million | MEND-A-DENT OF TEXAS INC. | Mansfield, TX | Pinnacle Bank |
| $150,000–350,000 | MENDING HEARTS INC. | NASHVILLE, TN | Pinnacle Bank |
| $150,000–350,000 | MENDING HEARTS INC. | Nashville, TN | Pinnacle Bank |
| $150,000–350,000 | MENIMA LLC | Bartlett, TN | Pinnacle Bank |
| $150,000–350,000 | MENIMA LLC | MEMPHIS, TN | Pinnacle Bank |
| $150,000–350,000 | MENTAL HEALTH ASSOCIATION OF MIDDLE TENNESSEE | NASHVILLE, TN | Pinnacle Bank |
| $150,000–350,000 | MERAKI LLC | Kearney, NE | Pinnacle Bank |
| $150,000–350,000 | MERAKI, LLC | KEARNEY, NE | Pinnacle Bank |
| $150,000–350,000 | MERCANTILE PARTNERS, L. P. | FORT WORTH, TX | Pinnacle Bank |
| $350,000–1 million | MERCY HILL CHURCH | GREENSBORO, NC | Pinnacle Bank |
| $150,000–350,000 | MERIDIAN 3D, INC. | GREENSBORO, NC | Pinnacle Bank |
| $350,000–1 million | MERIDIAN HOTEL PARTNERS LLC | Franklin, TN | Pinnacle Bank |
| $350,000–1 million | MERIDIAN HOTEL PARTNERS, LLC | FRANKLIN, TN | Pinnacle Bank |
| $350,000–1 million | MERIDIAN RACK & PINION LLC | San Diego, CA | Pinnacle Bank |
| $1–2 million | MERIDIAN RACK & PINION LLC. | SAN DIEGO, CA | Pinnacle Bank |
| $2–5 million | MERRYMAN-FARR, LLC | NASHVILLE, TN | Pinnacle Bank |
| $350,000–1 million | MESSINA HOF WINE CELLARS, INC. | BRYAN, TX | Pinnacle Bank |
| $350,000–1 million | METALWORKING SOLUTIONS, LLC | CHATTANOOGA, TN | Pinnacle Bank |
| $350,000–1 million | METRO BOILER TUBE COMPANY, INC | RINGGOLD, GA | Pinnacle Bank |
| $150,000–350,000 | METRO CONSTRUCTION, LLC | MEMPHIS, TN | Pinnacle Bank |
| $350,000–1 million | METRO ROOFING & METAL SUPPLY CO., INC. | NASHVILLE, TN | Pinnacle Bank |
| $5–10 million | METRO-ATLANTA AMBULANCE SERVICE, INC. | MARIETTA, GA | Pinnacle Bank |
| $150,000–350,000 | METROPLEX FABRICATION & ERECTION, LLP | AZLE, TX | Pinnacle Bank |
| $150,000–350,000 | METROPOLITAN ESCROW, INCORPORATED | NASHVILLE, TN | Pinnacle Bank |
| $350,000–1 million | METROTECH CHEMICALS, INC. | CHARLOTTE, NC | Pinnacle Bank |
| $1–2 million | MEXICUE HR LLC | New York, NY | Pinnacle Bank |
| $1–2 million | MEXICUE HR LLC | NEW YORK, NY | Pinnacle Bank |
| $150,000–350,000 | MF RESTAURANT GROUP LLC | Chattanooga, TN | Pinnacle Bank |
| $150,000–350,000 | MG BRICK & STONE, LLC | RHOME, TX | Pinnacle Bank |
| $350,000–1 million | MHAWORKS P.A. | Durham, NC | Pinnacle Bank |
| $350,000–1 million | MHAWORKS, P.A. | DURHAM, NC | Pinnacle Bank |
| $150,000–350,000 | MHI-COLUMBIA HI OPCO LLC | Germantown, TN | Pinnacle Bank |
| $150,000–350,000 | MHI-COLUMBIA S OPCO LLC | Germantown, TN | Pinnacle Bank |
| $150,000–350,000 | MHI-OLIVE BRANCH F OPCO LLC | Germantown, TN | Pinnacle Bank |
| $150,000–350,000 | MHI-SOUTHAVEN HI OPCO LLC | Germantown, TN | Pinnacle Bank |
| $150,000–350,000 | MHM CONSTRUCTION, INC. | BRASELTON, GA | Pinnacle Bank |
| $1–2 million | MICHAEL BRADY, INC. | KNOXVILLE, TN | Pinnacle Bank |
| $150,000–350,000 | MICHAEL D WITT | Ft Worth, TX | Pinnacle Bank |
| $350,000–1 million | MICHAEL GAVEN COLOUR STUDIO, INC. | FRANKLIN, TN | Pinnacle Bank |
| $350,000–1 million | MICHAEL HYATT & COMPANY, LLC | FRANKLIN, TN | Pinnacle Bank |
| $150,000–350,000 | MICHAEL WITT INC. | FORT WORTH, TX | Pinnacle Bank |
| $350,000–1 million | MICHAEL-GAVEN HAIR COLOUR STUDIOINC. | Franklin, TN | Pinnacle Bank |
| $150,000–350,000 | MICRO MINIATURE BEARING CO., INC. | MOORESVILLE, NC | Pinnacle Bank |
| $350,000–1 million | MICROTHERMICS INC | Raleigh, NC | Pinnacle Bank |
| $150,000–350,000 | MID CAROLINA MASONRY, INC. | SALISBURY, NC | Pinnacle Bank |
| $150,000–350,000 | MID CONTINENT IRRIGATION, INC. | FREMONT, NE | Pinnacle Bank |
| $150,000–350,000 | MID NEBRASKA LAND DEVELOPERS, LLC | AURORA, NE | Pinnacle Bank |
| $150,000–350,000 | MID SOUTH PRECISION INC | MURFREESBORO, TN | Pinnacle Bank |
| $150,000–350,000 | MID SOUTH PRECISION INC. | Murfreesboro, TN | Pinnacle Bank |
| $150,000–350,000 | MID-ATLANTIC ASSOCIATES INC. | Raleigh, NC | Pinnacle Bank |
| $150,000–350,000 | MID-ATLANTIC ASSOCIATES, INC. | RALEIGH, NC | Pinnacle Bank |
| $150,000–350,000 | MID-CAROLINA MASONRY INC. | Salisbury, NC | Pinnacle Bank |
| $150,000–350,000 | MID-CITIES PEST CONTROL, INC. | HURST, TX | Pinnacle Bank |
| $350,000–1 million | MID-SOUTH BUS CENTER INC. | Murfreesboro, TN | Pinnacle Bank |
| $350,000–1 million | MID-SOUTH BUS CENTER, INC. | MURFREESBORO, TN | Pinnacle Bank |
| $350,000–1 million | MID-SOUTH MAINTENANCE INC. | Memphis, TN | Pinnacle Bank |
| $150,000–350,000 | MID-SOUTH SODA BLASTING, INC. | MEMPHIS, TN | Pinnacle Bank |
| $150,000–350,000 | MID-STATE AIR CONDITIONING, HEATING & PLUMBING, LLC | FAIRVIEW, TN | Pinnacle Bank |
| $350,000–1 million | MID-STATE CONSTRUCTION CO., INC. | LIVINGSTON, TN | Pinnacle Bank |
| $150,000–350,000 | MID-STATE FORKLIFT, INC. | HIGH POINT, NC | Pinnacle Bank |
| $350,000–1 million | MID-TENN FORD TRUCK SALES, INC. | NASHVILLE, TN | Pinnacle Bank |