| $150,000–350,000 | LINTON'S MECHANICAL SERVICES, INC. | GOOSE CREEK, SC | Pinnacle Bank |
| $150,000–350,000 | LINTON'S MECHANICAL, LLC | GOOSE CREEK, SC | Pinnacle Bank |
| $350,000–1 million | LIQUID HANDLING EQUIPMENT COMPANY, INC. | CHARLOTTE, NC | Pinnacle Bank |
| $350,000–1 million | LIRIO, LLC | KNOXVILLE, TN | Pinnacle Bank |
| $350,000–1 million | LITHOGRAPHICS, INC. | NASHVILLE, TN | Pinnacle Bank |
| $150,000–350,000 | LITTLE MIRACLES CHILDCARE LLC | SMYRNA, TN | Pinnacle Bank |
| $150,000–350,000 | LITTLE MISS MAG EARLY LEARNING CENTER | CHATTANOOGA, TN | Pinnacle Bank |
| $150,000–350,000 | LIVESCHOOL, INC. | NASHVILLE, TN | Pinnacle Bank |
| $150,000–350,000 | LIVINGSTON GROUP ASSET MANAGEMENT COMPANY | CHATTANOOGA, TN | Pinnacle Bank |
| $350,000–1 million | LKN MECHANICAL, INC. | HUNTERSVILLE, NC | Pinnacle Bank |
| $350,000–1 million | LMR TRUCKING, INC. | NORTH CHARLESTON, SC | Pinnacle Bank |
| $150,000–350,000 | LOCAL HONEY EAST, LLC | NASHVILLE, TN | Pinnacle Bank |
| $150,000–350,000 | LOCAL OFFICE ON AGING, INC. | ROANOKE, VA | Pinnacle Bank |
| $150,000–350,000 | LOCAL ROOTS CAFE, LLC | ROANOKE, VA | Pinnacle Bank |
| $150,000–350,000 | LOCOMOTION, LLC | NASHVILLE, TN | Pinnacle Bank |
| $150,000–350,000 | LOJAC, LLC | LEBANON, TN | Pinnacle Bank |
| $350,000–1 million | LOKION INTERACTIVE, LLC | MEMPHIS, TN | Pinnacle Bank |
| $350,000–1 million | LOMAX CONSTRUCTION, INCORPORATED | COLFAX, NC | Pinnacle Bank |
| $350,000–1 million | LOMAX TILE & MARBLE, INC. | CHARLOTTE, NC | Pinnacle Bank |
| $150,000–350,000 | LONE PINE, L.L.C. | OMAHA, NE | Pinnacle Bank |
| $350,000–1 million | LONG, RAGSDALE & WATERS, P.C. | KNOXVILLE, TN | Pinnacle Bank |
| $150,000–350,000 | LONGVIEW MANAGEMENT, LLC | ROANOKE, VA | Pinnacle Bank |
| $150,000–350,000 | LONGWOOD GOLF CORPORATION | MURRELLS INLET, SC | Pinnacle Bank |
| $150,000–350,000 | LOOMIS PORK LLC | GRAND ISLAND, NE | Pinnacle Bank |
| $150,000–350,000 | LORENA LUCA, INC. | RALEIGH, NC | Pinnacle Bank |
| $1–2 million | LORRAINE ENTERPRISES LC | KNOXVILLE, TN | Pinnacle Bank |
| $350,000–1 million | LORTON OPERATIONS, LLC | ROANOKE, VA | Pinnacle Bank |
| $150,000–350,000 | LOS REYES GRILL, LLC | JASPER, AL | Pinnacle Bank |
| $350,000–1 million | LOTTMAN CARPENTER CONSTRUCTION INC. | DILLER, NE | Pinnacle Bank |
| $150,000–350,000 | LOUIS A. BONINO | SAN MARTIN, CA | Pinnacle Bank |
| $150,000–350,000 | LOUIS ABRONSON | SAN JOSE, CA | Pinnacle Bank |
| $150,000–350,000 | LOUISE BECK PROPERTIES, INC. | CHAPEL HILL, NC | Pinnacle Bank |
| $350,000–1 million | LOUISVILLE CARE CENTER | LOUISVILLE, NE | Pinnacle Bank |
| $1–2 million | LOVELESS CAFE GP | NASHVILLE, TN | Pinnacle Bank |
| $1–2 million | LOVELY SKIN INC | OMAHA, NE | Pinnacle Bank |
| $2–5 million | LOW-T CENTERS INC | SOUTHLAKE, TX | Pinnacle Bank |
| $150,000–350,000 | LOWCOUNTRY BLOCK, LLC | HARDEEVILLE, SC | Pinnacle Bank |
| $150,000–350,000 | LOWCOUNTRY UNLIMITED, INC. | NORTH CHARLESTON, SC | Pinnacle Bank |
| $150,000–350,000 | LOWRY LIVESTOCK FEEDS, INC. | STATESVILLE, NC | Pinnacle Bank |
| $150,000–350,000 | LRP HOTELS OF STATESBORO, LLC | STATESBORO, GA | Pinnacle Bank |
| $150,000–350,000 | LRP HOTELS OF WARNER ROBINS, LLC | POOLER, GA | Pinnacle Bank |
| $350,000–1 million | LU, INC. | KINGSTON SPRINGS, TN | Pinnacle Bank |
| $1–2 million | LUNA MEXICAN KITCHEN, LLC | SAN JOSE, CA | Pinnacle Bank |
| $150,000–350,000 | LV@HM, INC. | CHATTANOOGA, TN | Pinnacle Bank |
| $350,000–1 million | LYNC LOGISTICS, LLC | CHATTANOOGA, TN | Pinnacle Bank |
| $150,000–350,000 | LYNCH BUS LINES, LLC | KNOXVILLE, TN | Pinnacle Bank |
| $150,000–350,000 | LYON GROUP, LLC | RALEIGH, NC | Pinnacle Bank |
| $150,000–350,000 | LYONS ENTERPRISES, INCORPORATED | MEMPHIS, TN | Pinnacle Bank |
| $150,000–350,000 | M & M RESTAURANT GROUP, INC. | MURFREESBORO, TN | Pinnacle Bank |
| $2–5 million | M & W TRANSPORTATION CO., INC. | NASHVILLE, TN | Pinnacle Bank |
| $1–2 million | M G NEWELL CORPORATION | GREENSBORO, NC | Pinnacle Bank |
| $1–2 million | M H MASONRY & ASSOCIATES, INC | LYNCHBURG, VA | Pinnacle Bank |
| $150,000–350,000 | M J MURPHY INC | CARMEL VALLEY, CA | Pinnacle Bank |
| $350,000–1 million | M K M, INC. | VINTON, VA | Pinnacle Bank |
| $2–5 million | M&L PRECISION MACHINING, INC. | MORGAN HILL, CA | Pinnacle Bank |
| $150,000–350,000 | M&W WAREHOUSING SERVICES, INC. | NASHVILLE, TN | Pinnacle Bank |
| $150,000–350,000 | M-CO CONSTRUCTION, INC | SPRINGTOWN, TX | Pinnacle Bank |
| $150,000–350,000 | M.A.D. HOLDINGS, LLC | OOLTEWAH, TN | Pinnacle Bank |
| $150,000–350,000 | M.B. CONCRETE CONSTRUCTION, INC. | DALLAS, TX | Pinnacle Bank |
| $150,000–350,000 | M.O.E. LLC | NASHVILLE, TN | Pinnacle Bank |
| $350,000–1 million | MAC CONSTRUCTORS, LLC | NOLENSVILLE, TN | Pinnacle Bank |
| $150,000–350,000 | MACH 1 SITE DEVELOPMENT LLC | GREENSBORO, GA | Pinnacle Bank |
| $150,000–350,000 | MAD HOSPITALITY, LLC | CHARLESTON, SC | Pinnacle Bank |
| $150,000–350,000 | MAD STATS, LLC | GREENSBORO, NC | Pinnacle Bank |
| $150,000–350,000 | MADDEN PHILLIPS CONSTRUCTION INC. | PIPERTON, TN | Pinnacle Bank |
| $350,000–1 million | MADDOX INDUSTRIES, INC. | MONROE, GA | Pinnacle Bank |
| $150,000–350,000 | MADISON ACADEMY | MADISON, TN | Pinnacle Bank |
| $350,000–1 million | MADISON CAPITAL GROUP LLC | CHARLOTTE, NC | Pinnacle Bank |
| $350,000–1 million | MADISON INSURANCE GROUP, INC. | OAK RIDGE, TN | Pinnacle Bank |
| $150,000–350,000 | MADISON SWIMMING POOLS, LLC | GOODLETTSVILLE, TN | Pinnacle Bank |
| $150,000–350,000 | MAFIAOZA'S FRANKLIN, LLC | FRANKLIN, TN | Pinnacle Bank |
| $150,000–350,000 | MAGGETTI CONSTRUCTION, INC. | SAN JOSE, CA | Pinnacle Bank |
| $150,000–350,000 | MAGNA MACHINING, INC. | RICHFIELD, NC | Pinnacle Bank |
| $150,000–350,000 | MAGNETIC DREAMS INCORPORATED | NASHVILLE, TN | Pinnacle Bank |
| $150,000–350,000 | MAGNOLIA ESTATES OF OCONEE, INC | WATKINSVILLE, GA | Pinnacle Bank |
| $150,000–350,000 | MAGNOLIA ESTATES OF WINDER, INC. | WINDER, GA | Pinnacle Bank |
| $2–5 million | MAGNUM VENUS PRODUCTS, INC. | KNOXVILLE, TN | Pinnacle Bank |
| $150,000–350,000 | MAINTAINIT, LTD | GREENVILLE, SC | Pinnacle Bank |
| $2–5 million | MAKO MEDICAL LABORATORIES, LLC | RALEIGH, NC | Pinnacle Bank |
| $150,000–350,000 | MALONE DISTRIBUTION INC | NASHVILLE, TN | Pinnacle Bank |
| $150,000–350,000 | MANAGEMENT RECRUITERS OF CHATTANOOGA-BRAINERD, INC. | CHATTANOOGA, TN | Pinnacle Bank |
| $150,000–350,000 | MANAGING PARTNER, LLC | NASHVILLE, TN | Pinnacle Bank |
| $150,000–350,000 | MANGO TECHNOLOGIES, INC. WHICH WILL DO BUSINESS IN CALIFORNIA AS CLICKUP | SAN DIEGO, CA | Pinnacle Bank |
| $350,000–1 million | MANIER & HEROD, A TENNESSEE PROFESSIONAL CORPORATION | NASHVILLE, TN | Pinnacle Bank |
| $350,000–1 million | MANNING MATERIALS, INC. | NASHVILLE, TN | Pinnacle Bank |
| $350,000–1 million | MANUFACTURING REPAIR & OVERSTOCK, INC. | CHATTANOOGA, TN | Pinnacle Bank |
| $150,000–350,000 | MARBALOO LLC | NASHVILLE, TN | Pinnacle Bank |
| $350,000–1 million | MARCINAK CONSTRUCTION COMPANY, INC. | MCCLELLANVILLE, SC | Pinnacle Bank |
| $350,000–1 million | MARCO SUPPLY, INC. | CLEBURNE, TX | Pinnacle Bank |
| $150,000–350,000 | MARIAN ZINNANTE MD, PA | MANSFIELD, TX | Pinnacle Bank |
| $150,000–350,000 | MARIO INDUSTRIES OF VIRGINIA, INC. | ROANOKE, VA | Pinnacle Bank |
| $150,000–350,000 | MARK R. FINKLER, D.V.M., P.C. | ROANOKE, VA | Pinnacle Bank |
| $150,000–350,000 | MARK S. DILL, DDS, PC | APISON, TN | Pinnacle Bank |
| $150,000–350,000 | MARK T. SUMWALT, P.A. | CHARLOTTE, NC | Pinnacle Bank |
| $150,000–350,000 | MARKET STREET PARTNERS, PLLC | CHATTANOOGA, TN | Pinnacle Bank |
| $150,000–350,000 | MARKHAM LANDSCAPE PRODUCTS, INC. | DAVIDSON, NC | Pinnacle Bank |
| $150,000–350,000 | MARKMAN'S DIAMOND BROKERS, INC. | KNOXVILLE, TN | Pinnacle Bank |
| $1–2 million | MARSHAL MIZE FORD, INC. | HIXSON, TN | Pinnacle Bank |
| $350,000–1 million | MARSHALL CONSTRUCTION, LLC | MURFREESBORO, TN | Pinnacle Bank |
| $1–2 million | MARSHALL ENGINES INC | KEARNEY, NE | Pinnacle Bank |