| $150,000–350,000 | D & H ELECTRONIC SYSTEMS, INC. | MOUNT JULIET, TN | Pinnacle Bank |
| $150,000–350,000 | D & K HEATING AND AIR CONDITIONING SERVICE INC | OMAHA, NE | Pinnacle Bank |
| $350,000–1 million | D & M TRAFFIC SERVICES, INC. | SANTA CLARA, CA | Pinnacle Bank |
| $150,000–350,000 | D R DOMENICHINI CONSTRUCTION INC | MORGAN HILL, CA | Pinnacle Bank |
| $350,000–1 million | D R HORTON TREE SERVICE INC | CLEBURNE, TX | Pinnacle Bank |
| $150,000–350,000 | D&DSK HOLDINGS, LLC | CHARLOTTE, NC | Pinnacle Bank |
| $350,000–1 million | D&DWA HOLDINGS, LLC | CHARLOTTE, NC | Pinnacle Bank |
| $150,000–350,000 | D&J BEVERAGE SERVICES INC. | OMAHA, NE | Pinnacle Bank |
| $150,000–350,000 | D-K CONTRACTING CORPORATION | BEATRICE, NE | Pinnacle Bank |
| $350,000–1 million | D. R. MOZELEY, INC. | CHARLOTTE, NC | Pinnacle Bank |
| $150,000–350,000 | D. S. MILLER, INC. | HIGH POINT, NC | Pinnacle Bank |
| $150,000–350,000 | D.S.D., INC. | MURFREESBORO, TN | Pinnacle Bank |
| $150,000–350,000 | DA OTTE, LLC | GRAND ISLAND, NE | Pinnacle Bank |
| $350,000–1 million | DAD'S TOWING SERVICES, INC. | MADISON, TN | Pinnacle Bank |
| $150,000–350,000 | DAGWOOD SPORTS LLC | SURFSIDE BEACH, SC | Pinnacle Bank |
| $150,000–350,000 | DAHIR FOOT WEAR, LLC | RALEIGH, NC | Pinnacle Bank |
| $150,000–350,000 | DAHLONEGA COUNTRY DAY ACADEMY, LLC | DAHLONEGA, GA | Pinnacle Bank |
| $350,000–1 million | DAIRYMAN'S SUPPLY CO-AL-INC | GADSDEN, AL | Pinnacle Bank |
| $350,000–1 million | DAIRYMAN'S SUPPLY CO., INC. | MAYFIELD, KY | Pinnacle Bank |
| $150,000–350,000 | DAKOTA CONCEPTS, INC. | HIXSON, TN | Pinnacle Bank |
| $350,000–1 million | DALE & MAXEY, INC. | NASHVILLE, TN | Pinnacle Bank |
| $150,000–350,000 | DALE OF ALABAMA, INC | NASHVILLE, TN | Pinnacle Bank |
| $350,000–1 million | DALTON WHOLESALE FLOORS OF GORDON COUNTY GA, INC. | ADAIRSVILLE, GA | Pinnacle Bank |
| $2–5 million | DANA F COLE & COMPANY LLP | LINCOLN, NE | Pinnacle Bank |
| $1–2 million | DANE CONSTRUCTION, INC. | MOORESVILLE, NC | Pinnacle Bank |
| $150,000–350,000 | DANI STANSELL DDS PA | RALEIGH, NC | Pinnacle Bank |
| $350,000–1 million | DANNY DAVIS ELECTRICAL CONTRACTORS, INCORPORATED | MARYVILLE, TN | Pinnacle Bank |
| $150,000–350,000 | DANNY EATON PLUMBING, LLC | TRINITY, NC | Pinnacle Bank |
| $150,000–350,000 | DAPPER INK LLC | GREENVILLE, SC | Pinnacle Bank |
| $150,000–350,000 | DARAI COMMUNICATIONS LLC | FRANKLIN, TN | Pinnacle Bank |
| $150,000–350,000 | DARDEN-GLOEB-REEDER, INC. | OMAHA, NE | Pinnacle Bank |
| $350,000–1 million | DARLAND CONSTRUCTION CO. | OMAHA, NE | Pinnacle Bank |
| $150,000–350,000 | DARRELL BROWN TRUCKING, INC. | DORA, AL | Pinnacle Bank |
| $150,000–350,000 | DARRYL'S HIGH POINT ROAD, INC. | GREENSBORO, NC | Pinnacle Bank |
| $350,000–1 million | DATA ENTERPRISES, INC. | NASHVILLE, TN | Pinnacle Bank |
| $350,000–1 million | DATA RESOURCE TECHNOLOGIES INC | OMAHA, NE | Pinnacle Bank |
| $350,000–1 million | DATAFIRST CORPORATION | RALEIGH, NC | Pinnacle Bank |
| $150,000–350,000 | DATAFLOW BUSINESS SYSTEMS INC. | SALINAS, CA | Pinnacle Bank |
| $150,000–350,000 | DAVENPORT TOWING AND RECOVERY, LLC | MEMPHIS, TN | Pinnacle Bank |
| $350,000–1 million | DAVID H. MOORE, D.D.S., M.S., P.A. | CHARLOTTE, NC | Pinnacle Bank |
| $150,000–350,000 | DAVID HOROWITZ DBA NONE | NASHVILLE, TN | Pinnacle Bank |
| $150,000–350,000 | DAVID LEWIS BUILDERS, INC. | FORT WORTH, TX | Pinnacle Bank |
| $350,000–1 million | DAVID'S CARPET SALES, INC. | KNOXVILLE, TN | Pinnacle Bank |
| $150,000–350,000 | DAVIDSON AND JONES HOTEL CORPORATION | RALEIGH, NC | Pinnacle Bank |
| $150,000–350,000 | DAVIDSON EYE ASSOCIATES, P.A. | LEXINGTON, NC | Pinnacle Bank |
| $150,000–350,000 | DAVIDSON FUNERAL HOME, INCORPORATED | LEXINGTON, NC | Pinnacle Bank |
| $150,000–350,000 | DAVIS & HAMRICK, L.L.P. | WINSTON SALEM, NC | Pinnacle Bank |
| $150,000–350,000 | DAVIS AIRTECH INC. | CONYERS, GA | Pinnacle Bank |
| $150,000–350,000 | DAVIS ENGINEERING & SURVEYING, LLC | DAWSONVILLE, GA | Pinnacle Bank |
| $2–5 million | DAVIS FURNITURE INDUSTRIES, INC. | HIGH POINT, NC | Pinnacle Bank |
| $350,000–1 million | DAVIS STOKES COLLABORATIVE, P.C. | BRENTWOOD, TN | Pinnacle Bank |
| $150,000–350,000 | DAVIS WATER SERVICE, INC. | RANDLEMAN, NC | Pinnacle Bank |
| $350,000–1 million | DAVIS-MARTIN-POWELL AND ASSOCIATES, INC. | HIGH POINT, NC | Pinnacle Bank |
| $350,000–1 million | DAVRON TECHNOLOGIES, INC. | CHATTANOOGA, TN | Pinnacle Bank |
| $150,000–350,000 | DAY ENTERPRISES, INC. | GOODLETTSVILLE, TN | Pinnacle Bank |
| $1–2 million | DAYSMART SOFTWARE, LLC | ANN ARBOR, MI | Pinnacle Bank |
| $150,000–350,000 | DC & FRIENDS LLC | CHATTANOOGA, TN | Pinnacle Bank |
| $350,000–1 million | DE MAXIMIS DATA MANAGEMENT SOLUTIONS, INC. | KNOXVILLE, TN | Pinnacle Bank |
| $1–2 million | DE MAXIMIS, INC. | KNOXVILLE, TN | Pinnacle Bank |
| $150,000–350,000 | DEAD END BBQ, LLC | KNOXVILLE, TN | Pinnacle Bank |
| $1–2 million | DEALER PREP SERVICES, INC. | CHARLOTTE, NC | Pinnacle Bank |
| $150,000–350,000 | DEALERSHIP HOLDINGS, LP | FORT WORTH, TX | Pinnacle Bank |
| $350,000–1 million | DEBORAH L. CURLEE COMMUNICATION CONSULTANTS, LLC | KNOXVILLE, TN | Pinnacle Bank |
| $350,000–1 million | DEE CEE LABORATORIES, INC. | WHITE HOUSE, TN | Pinnacle Bank |
| $150,000–350,000 | DEER RUN RETREAT CENTER | THOMPSONS STATION, TN | Pinnacle Bank |
| $150,000–350,000 | DEINES PHARMACY, INC | BEATRICE, NE | Pinnacle Bank |
| $1–2 million | DEKALB TELEPHONE COOPERATIVE, INC. | ALEXANDRIA, TN | Pinnacle Bank |
| $150,000–350,000 | DEL PETERSON AND ASSOCIATES, INC. | FREMONT, NE | Pinnacle Bank |
| $350,000–1 million | DELK INDUSTRIES, INC. | NASHVILLE, TN | Pinnacle Bank |
| $350,000–1 million | DELLA MAGGIORE STONE, INC. | SAN JOSE, CA | Pinnacle Bank |
| $1–2 million | DELLA MAGGIORE TILE, INC | SAN JOSE, CA | Pinnacle Bank |
| $150,000–350,000 | DELTA ORTHOPAEDICS & SPORTS MEDICINE, PLLC | WEST MEMPHIS, AR | Pinnacle Bank |
| $350,000–1 million | DEMMEL INC. | EAST FLAT ROCK, NC | Pinnacle Bank |
| $350,000–1 million | DENARK CONSTRUCTION, INC. | KNOXVILLE, TN | Pinnacle Bank |
| $350,000–1 million | DENCO HOLDINGS, INC. | KNOXVILLE, TN | Pinnacle Bank |
| $150,000–350,000 | DENNIS PAPER COMPANY | NASHVILLE, TN | Pinnacle Bank |
| $150,000–350,000 | DENTAL ACCESS CAROLINA, LLC | NORTH CHARLESTON, SC | Pinnacle Bank |
| $1–2 million | DEPAUL COMMUNITY RESOURCES | ROANOKE, VA | Pinnacle Bank |
| $350,000–1 million | DERMATOLOGY CONSULTANTS, INC. | LYNCHBURG, VA | Pinnacle Bank |
| $150,000–350,000 | DERTHICK, HENLEY & WILKERSON, ARCHITECTS, PLLC | CHATTANOOGA, TN | Pinnacle Bank |
| $150,000–350,000 | DESIGN AND ENGINEERING, INC. | BRENTWOOD, TN | Pinnacle Bank |
| $150,000–350,000 | DESIGN CONCEPTS, INCORPORATED | HIGH POINT, NC | Pinnacle Bank |
| $350,000–1 million | DESIGN TEX CABINETRY INC | SUWANEE, GA | Pinnacle Bank |
| $350,000–1 million | DESIGNBUILD MECHANICAL CORPORATION | HUNTERSVILLE, NC | Pinnacle Bank |
| $150,000–350,000 | DESIGNER WOODS, INC. | OMAHA, NE | Pinnacle Bank |
| $150,000–350,000 | DESIGNWORKS INVESTMENTS, LLC | NASHVILLE, TN | Pinnacle Bank |
| $150,000–350,000 | DEST DENTAL MANAGEMENT, LLC | CHARLOTTE, NC | Pinnacle Bank |
| $150,000–350,000 | DESTUM PARTNERS, INC. | CHARLOTTE, NC | Pinnacle Bank |
| $350,000–1 million | DETROIT SPEED, INC. | MOORESVILLE, NC | Pinnacle Bank |
| $350,000–1 million | DEV RESTAURANTS, LLC | GREENSBORO, NC | Pinnacle Bank |
| $150,000–350,000 | DEVDIGITAL LLC | NASHVILLE, TN | Pinnacle Bank |
| $150,000–350,000 | DEVELOPMENT - MANAGEMENT, INC. | CHARLOTTE, NC | Pinnacle Bank |
| $150,000–350,000 | DEWITT CAROLINAS, INC. | RALEIGH, NC | Pinnacle Bank |
| $350,000–1 million | DIAGNOSTIC RADIOLOGY CONSULTANTS, P.A. | CHATTANOOGA, TN | Pinnacle Bank |
| $350,000–1 million | DIAGNOSTIC ULTRASOUND CONSULTANTS, PC | MEMPHIS, TN | Pinnacle Bank |
| $150,000–350,000 | DIAMONDBACK BARRELS, LLC | COCOA, FL | Pinnacle Bank |
| $350,000–1 million | DIAMONDBACK CNC, LLC | COCOA, FL | Pinnacle Bank |
| $350,000–1 million | DIAMONDBACK FIREARMS, LLC | COCOA, FL | Pinnacle Bank |
| $1–2 million | DICK BROADCASTING CORPORATION INC. OF TENNESSEE | KNOXVILLE, TN | Pinnacle Bank |
| $150,000–350,000 | DICKERSON HEARTH PRODUCTS, INC. | RALEIGH, NC | Pinnacle Bank |