| $350,000–1 million | IOWA MS INC. | OMAHA, NE | Pinnacle Bank |
| $150,000–350,000 | IRESPONZE, LLC | GREENVILLE, SC | Pinnacle Bank |
| $150,000–350,000 | IRISH HOSPITALITY INC | FISHERSVILLE, VA | Pinnacle Bank |
| $150,000–350,000 | IRON-TEK AG CONSTRUCTION LLC | GRAND ISLAND, NE | Pinnacle Bank |
| $150,000–350,000 | IRONWARE, INTERNATIONAL, INC. | NASHVILLE, TN | Pinnacle Bank |
| $1–2 million | IROQUOIS CAPITAL GROUP, INC. | NASHVILLE, TN | Pinnacle Bank |
| $150,000–350,000 | IROQUOIS FAMILY DENTISTRY, P.C. | NASHVILLE, TN | Pinnacle Bank |
| $150,000–350,000 | ISLAND MARINE, LLC | HILTON HEAD ISLAND, SC | Pinnacle Bank |
| $350,000–1 million | ISLAND REALTY, INC. | ISLE OF PALMS, SC | Pinnacle Bank |
| $150,000–350,000 | ISLE CLEAN IT, LLC | ISLE OF PALMS, SC | Pinnacle Bank |
| $150,000–350,000 | IT'S ABOUT TIME, INC. | ROANOKE, VA | Pinnacle Bank |
| $150,000–350,000 | ITNOLAP PALLET & CRATING, INC. | MURFREESBORO, TN | Pinnacle Bank |
| $150,000–350,000 | J & D SERVICE COMPANY, INC. | NASHVILLE, TN | Pinnacle Bank |
| $350,000–1 million | J & J TRANSPORT, INC. | ATLANTA, GA | Pinnacle Bank |
| $150,000–350,000 | J & J UNDERGROUND UTILITIES, LLC | SOPHIA, NC | Pinnacle Bank |
| $350,000–1 million | J & R MANUFACTURING, INC. | MESQUITE, TX | Pinnacle Bank |
| $350,000–1 million | J & S CONSTRUCTION COMPANY, INC. | COOKEVILLE, TN | Pinnacle Bank |
| $150,000–350,000 | J A H ENTERPRISES, LLC | KNOXVILLE, TN | Pinnacle Bank |
| $350,000–1 million | J C ELECTRIC, INC. | DURHAM, NC | Pinnacle Bank |
| $350,000–1 million | J&B PRECISION, INC. | CORDOVA, TN | Pinnacle Bank |
| $350,000–1 million | J. A. FIELDEN CO., INC. | KNOXVILLE, TN | Pinnacle Bank |
| $350,000–1 million | J. H. WILLIAMS CORPORATION | CHARLESTON, SC | Pinnacle Bank |
| $350,000–1 million | J. L. PATTERSON CO., INC. | CHARLOTTE, NC | Pinnacle Bank |
| $150,000–350,000 | J. MUSSELMAN CONSTRUCTION, INC. | CHARLESTON, SC | Pinnacle Bank |
| $150,000–350,000 | J. R. WAUFORD & COMPANY CONSULTING ENGINEERS, INC. | NASHVILLE, TN | Pinnacle Bank |
| $150,000–350,000 | J. SMITH YOUNG YMCA, INC. | LEXINGTON, NC | Pinnacle Bank |
| $150,000–350,000 | J. WAYNE POOLE, INC. | GREENSBORO, NC | Pinnacle Bank |
| $150,000–350,000 | J.A. STAFFORD CO. | AUGUSTA, GA | Pinnacle Bank |
| $350,000–1 million | J.D. GOODRUM CO INC. | CORNELIUS, NC | Pinnacle Bank |
| $150,000–350,000 | J.G. MC ENTERPRISES, INC. | CLARKESVILLE, GA | Pinnacle Bank |
| $2–5 million | J.H.S. HOLDINGS LLC | NASHVILLE, TN | Pinnacle Bank |
| $1–2 million | J.O. FLOWE GRADING CO., LLC | MIDLAND, NC | Pinnacle Bank |
| $150,000–350,000 | JAC-CO CONSTRUCTION, INC. | MEMPHIS, TN | Pinnacle Bank |
| $150,000–350,000 | JACK W HANEY DDS PC | KNOXVILLE, TN | Pinnacle Bank |
| $350,000–1 million | JACK WARD & SONS PLUMBING CO | NASHVILLE, TN | Pinnacle Bank |
| $150,000–350,000 | JACKSON SENIOR SERVICES, LLC | OOLTEWAH, TN | Pinnacle Bank |
| $350,000–1 million | JACKSON SERVICES, INC. | COLUMBUS, NE | Pinnacle Bank |
| $150,000–350,000 | JACKSON'S OLD HICKORY COUNTRY CLUB, LLC | GOODLETTSVILLE, TN | Pinnacle Bank |
| $350,000–1 million | JACOBS CORPORATION | HARLAN, IA | Pinnacle Bank |
| $150,000–350,000 | JACOBS PAPER COMPANY | CHATTANOOGA, TN | Pinnacle Bank |
| $150,000–350,000 | JACOBSEN, ORR, LINDSTROM & HOLBROOK, P.C., L.L.O. | KEARNEY, NE | Pinnacle Bank |
| $150,000–350,000 | JACQUOT MEDICAL LLC | ATHENS, GA | Pinnacle Bank |
| $350,000–1 million | JAGUAR LAND ROVER PORSCHE CHATTANOOGA PARTNERSHIP | KNOXVILLE, TN | Pinnacle Bank |
| $1–2 million | JAKE MARSHALL SERVICE INC | CHATTANOOGA, TN | Pinnacle Bank |
| $150,000–350,000 | JALISCO TAQUERIA, LLC | CHARLESTON, SC | Pinnacle Bank |
| $150,000–350,000 | JAMEL CONTAINERS LLC | CHATTANOOGA, TN | Pinnacle Bank |
| $350,000–1 million | JAMISON STEEL RULE DIE, INC. | MURFREESBORO, TN | Pinnacle Bank |
| $150,000–350,000 | JANITOR, INC. | HASTINGS, NE | Pinnacle Bank |
| $150,000–350,000 | JAO PRODUCTIONS, LLC | KNOXVILLE, TN | Pinnacle Bank |
| $150,000–350,000 | JARED AXMANN TRUCKING, INC | KEARNEY, NE | Pinnacle Bank |
| $350,000–1 million | JARVIS, AWARD, SIGN, & FLAG COMPANY | MADISON, TN | Pinnacle Bank |
| $150,000–350,000 | JASMINE-PADUCAH, LLC | PADUCAH, KY | Pinnacle Bank |
| $350,000–1 million | JASPER FAMILY PRACTICE CENTER, P.C. | JASPER, AL | Pinnacle Bank |
| $150,000–350,000 | JASPER INDUSTRIAL SUPPLY | JASPER, AL | Pinnacle Bank |
| $150,000–350,000 | JASPER PEDIATRIC DENTISTRY, LLC. | JASPER, AL | Pinnacle Bank |
| $150,000–350,000 | JAY EXPRESS, LLC | COLLIERVILLE, TN | Pinnacle Bank |
| $350,000–1 million | JAYCARE OF DAVIDSON AND DAVIE CORPORATION | LEXINGTON, NC | Pinnacle Bank |
| $150,000–350,000 | JBIRD VENTURES, INC. | EASLEY, SC | Pinnacle Bank |
| $350,000–1 million | JBS ENERGY SOLUTIONS LLC | CHATTANOOGA, TN | Pinnacle Bank |
| $150,000–350,000 | JDCON, INC. | HARTWELL, GA | Pinnacle Bank |
| $350,000–1 million | JDH COMPANY, INC. | CHATTANOOGA, TN | Pinnacle Bank |
| $150,000–350,000 | JDHMC, LLC | HULL, GA | Pinnacle Bank |
| $150,000–350,000 | JECA | WHITES CREEK, TN | Pinnacle Bank |
| $350,000–1 million | JEFFCO FLOORING & SUPPLY INC | NASHVILLE, TN | Pinnacle Bank |
| $150,000–350,000 | JEFFREY A. GOLDBERG, D.M.D., PLLC | HIGH POINT, NC | Pinnacle Bank |
| $150,000–350,000 | JEFFRY KINMAN DBA NONE | NAHVILLE, TN | Pinnacle Bank |
| $150,000–350,000 | JENNINGS TOWING COMPANY, INC. | CHARLESTON, SC | Pinnacle Bank |
| $150,000–350,000 | JERRY CATE INC | HALTOM CITY, TX | Pinnacle Bank |
| $150,000–350,000 | JERRY HANCOCK, DMD, PLLC | NASHVILLE, TN | Pinnacle Bank |
| $350,000–1 million | JERRY'S SHEET METAL-HEATING-COOLING, INC. | GRAND ISLAND, NE | Pinnacle Bank |
| $150,000–350,000 | JETT MEDICAL INC. | COLE CAMP, MO | Pinnacle Bank |
| $150,000–350,000 | JETZ FOODS LLC | CHATTANOOGA, TN | Pinnacle Bank |
| $350,000–1 million | JEWELL MECHANICAL LLC | NASHVILLE, TN | Pinnacle Bank |
| $150,000–350,000 | JF RESTAURANTS, LLC | CHARLOTTE, NC | Pinnacle Bank |
| $150,000–350,000 | JIM SHORE DESIGNS, INC. | FORT LAWN, SC | Pinnacle Bank |
| $350,000–1 million | JIMIRA, INC. | MURFREESBORO, TN | Pinnacle Bank |
| $150,000–350,000 | JJH, LLC | MURFREESBORO, TN | Pinnacle Bank |
| $150,000–350,000 | JJL OF MURFREESBORO LLC | MURFREESBORO, TN | Pinnacle Bank |
| $150,000–350,000 | JK ELECTRIC INC | LINCOLN, NE | Pinnacle Bank |
| $150,000–350,000 | JLK MANAGEMENT, LLC | LINCOLN, NE | Pinnacle Bank |
| $150,000–350,000 | JOBE HASTINGS & ASSOCIATES CPAS | MURFREESBORO, TN | Pinnacle Bank |
| $350,000–1 million | JOE VAN GOGH, INC. | HILLSBOROUGH, NC | Pinnacle Bank |
| $2–5 million | JOHN BOUCHARD & SONS CO. | NASHVILLE, TN | Pinnacle Bank |
| $150,000–350,000 | JOHN C. WOODALL, D.D.S., P.A. | RALEIGH, NC | Pinnacle Bank |
| $350,000–1 million | JOHN CURRY ELECTRIC COMPANY | SMYRNA, TN | Pinnacle Bank |
| $350,000–1 million | JOHN MOORE & ASSOCIATES, INC. | LA VERGNE, TN | Pinnacle Bank |
| $2–5 million | JOHN W. MCDOUGALL COMPANY INC. | NASHVILLE, TN | Pinnacle Bank |
| $150,000–350,000 | JOHN W. TURNER, DMD, PLLC | CONCORD, NC | Pinnacle Bank |
| $150,000–350,000 | JOHNNY'S FARMHOUSE MOORESVILLE, INC. | LEWISVILLE, NC | Pinnacle Bank |
| $350,000–1 million | JOHNS PLUMBING, HEATING & AIR CONDITIONING, INC. | COLFAX, NC | Pinnacle Bank |
| $150,000–350,000 | JOHNSON + BAILEY ARCHITECTS, P.C. | MURFREESBORO, TN | Pinnacle Bank |
| $150,000–350,000 | JOHNSON CONCRETE PRODUCTS CO INC | HASTINGS, NE | Pinnacle Bank |
| $150,000–350,000 | JOHNSON FLODMAN GUENZEL & WIDGER | LINCOLN, NE | Pinnacle Bank |
| $1–2 million | JOHNSON GROUP, LLC | CHATTANOOGA, TN | Pinnacle Bank |
| $150,000–350,000 | JOHNSON JOHNSON CRABTREE ARCHITECTS P.C. | NASHVILLE, TN | Pinnacle Bank |
| $350,000–1 million | JOHNSON UNIVERSITY FLORIDA, INC. | KISSIMMEE, FL | Pinnacle Bank |
| $2–5 million | JOHNSON UNIVERSITY, INC. | KNOXVILLE, TN | Pinnacle Bank |
| $350,000–1 million | JOHNSON, HICKEY & MURCHISON, P.C. | CHATTANOOGA, TN | Pinnacle Bank |
| $350,000–1 million | JOHNSTON & ASSOCIATES, INC. | FRANKLIN, TN | Pinnacle Bank |
| $150,000–350,000 | JOINT MEDICAL CONCEPTS LLC | NORCROSS, GA | Pinnacle Bank |