| $150,000–350,000 | J I T MANUFACTURING INC | Mabank, TX | Simmons Bank |
| $150,000–350,000 | J KRUSE INVESTMENTS LLC | Nixa, MO | Simmons Bank |
| $150,000–350,000 | J L GAMBLE MGM'T, LLC | HUMBOLDT, TN | Simmons Bank |
| $150,000–350,000 | J S KYKER & SONS INC | Sweetwater, TN | Simmons Bank |
| $150,000–350,000 | J. CLAYTON SERVICES, INC. | HOUSTON, TX | Simmons Bank |
| $1–2 million | J. HUTCHINS INC. | Richmond, VT | Simmons Bank |
| $5–10 million | J.A. RIGGS TRACTOR COMPANY | LITTLE ROCK, AR | Simmons Bank |
| $350,000–1 million | J.B. CUMBY CONSTRUCTION LLC | Austin, TX | Simmons Bank |
| $350,000–1 million | J.B. CUMBY CONSTRUCTION, LLC | AUSTIN, TX | Simmons Bank |
| $150,000–350,000 | J.I.T. MANUFACTURING, INC. | MABANK, TX | Simmons Bank |
| $1–2 million | J.P. WORNOCK, M.D., P.A. | SEARCY, AR | Simmons Bank |
| $350,000–1 million | J5 TRACTORS INC. | NORMANGEE, TX | Simmons Bank |
| $350,000–1 million | JABEZCO INDUSTRIAL GROUP INC. | JACKSON, TN | Simmons Bank |
| $350,000–1 million | JACK CAWTHON'S BAR-B-CUE, INC. | NASHVILLE, TN | Simmons Bank |
| $350,000–1 million | JACK CAWTHONS BAR B QUE INC | Nashville, TN | Simmons Bank |
| $350,000–1 million | JACKIE L. PITMON | DAVIS, OK | Simmons Bank |
| $150,000–350,000 | JACKSON REGIONAL WOMEN'S CENTER, P.C. | JACKSON, TN | Simmons Bank |
| $150,000–350,000 | JAMES M WATSON JR DDS PLLC | RICHARDSON, TX | Simmons Bank |
| $150,000–350,000 | JAMES MATHEW WATSON JR DDS PLLC | RICHARDSON, TX | Simmons Bank |
| $2–5 million | JANTRAN INC | ROSEDALE, MS | Simmons Bank |
| $150,000–350,000 | JARA HOTELS 3, LLC | RICHARDSON, TX | Simmons Bank |
| $150,000–350,000 | JARED COX DDS PA | Searcy, AR | Simmons Bank |
| $150,000–350,000 | JARED COX DDS PA | SEARCY, AR | Simmons Bank |
| $350,000–1 million | JAVIE'S LLC | TYLER, TX | Simmons Bank |
| $350,000–1 million | JBA PORTFOLIO LLC | HOUSTON, TX | Simmons Bank |
| $150,000–350,000 | JDW ENERGY LLC | Fort worth, TX | Simmons Bank |
| $150,000–350,000 | JDW ENERGY, LLC | FORT WORTH, TX | Simmons Bank |
| $350,000–1 million | JE WICHITA, LLC | WICHITA, KS | Simmons Bank |
| $150,000–350,000 | JHOOK INVESTMENTS, INC. | North Little Rock, AR | Simmons Bank |
| $150,000–350,000 | JIVAN FOODS, LLC | NEW BRAUNFELS, TX | Simmons Bank |
| $350,000–1 million | JLM VENTURES | Little Rock, AR | Simmons Bank |
| $350,000–1 million | JLM VENTURES,INC | LITTLE ROCK, AR | Simmons Bank |
| $150,000–350,000 | JM CARTER PLUMBING INC | Gunter, TX | Simmons Bank |
| $150,000–350,000 | JM CARTER PLUMBING, INC | PROSPER, TX | Simmons Bank |
| $350,000–1 million | JMS TRANSPORT, LLC | EL DORADO, AR | Simmons Bank |
| $350,000–1 million | JOB WORLD INC | Union City, TN | Simmons Bank |
| $350,000–1 million | JOB WORLD, INC. | Union City, TN | Simmons Bank |
| $150,000–350,000 | JODY'S AUTO SERVICE CENTERS, INC. | FORT SMITH, AR | Simmons Bank |
| $150,000–350,000 | JOEY RIDGLE SEPTIC AND SANITATION, LLC | MURCHISON, TX | Simmons Bank |
| $150,000–350,000 | JOHN E BERTINI JR MD PA | Houston, TX | Simmons Bank |
| $150,000–350,000 | JOHN E. BERTINI, JR. MD., PA | HOUSTON, TX | Simmons Bank |
| $150,000–350,000 | JOHN MORLAN, INC. | WEST PLAINS, MO | Simmons Bank |
| $150,000–350,000 | JOHNSON INDUSTRIAL COATINGS LLC | HARTMAN, AR | Simmons Bank |
| $2–5 million | JOLLY ROOFING AND CONTRACTING COMPANY, INC. | Collierville, TN | Simmons Bank |
| $150,000–350,000 | JONES ROAD CAR WASH LTD | Houston, TX | Simmons Bank |
| $150,000–350,000 | JONES ROAD CAR WASH, LTD | HOUSTON, TX | Simmons Bank |
| $150,000–350,000 | JONES-NEITZEL COMPANY LLC | Irving, TX | Simmons Bank |
| $150,000–350,000 | JONPROP LTD | San Antonio, TX | Simmons Bank |
| $150,000–350,000 | JONPROP LTD | SAN ANTONIO, TX | Simmons Bank |
| $150,000–350,000 | JORDAN VALLEY AUTO BODY REPAIR, LLC | SPRINGFIELD, MO | Simmons Bank |
| $150,000–350,000 | JOSEPH PINNEY | Sherwood, AR | Simmons Bank |
| $350,000–1 million | JQ CONSULTING II LLC | Argyle, TX | Simmons Bank |
| $1–2 million | JQ CONSULTING II, LLC | ARGYLE, TX | Simmons Bank |
| $350,000–1 million | JSPAZ GUARDIAN ENERGY SERVICES LLC | Lubbock, TX | Simmons Bank |
| $350,000–1 million | JSPAZ GUARDIAN ENERGY SERVICES, LLC | LUBBOCK, TX | Simmons Bank |
| $150,000–350,000 | JT FOREST PRODUCTS | Birch Tree, MO | Simmons Bank |
| $150,000–350,000 | JUAN A. BROU, M.D., P.C., INC. | Oklahoma City, OK | Simmons Bank |
| $150,000–350,000 | JULIA TATE PROPERTIES LLC | Preston, CT | Simmons Bank |
| $150,000–350,000 | JULIA TATE PROPERTIES LLC | PRESTON, CT | Simmons Bank |
| $150,000–350,000 | JULIAN OCHOA | Athens, TX | Simmons Bank |
| $150,000–350,000 | JVH-MO INC | Decatur, AR | Simmons Bank |
| $150,000–350,000 | JVH-MO, INC. | NIXA, MO | Simmons Bank |
| $150,000–350,000 | JW MOORE PRINTING CO LLC | MEMPHIS, TN | Simmons Bank |
| $350,000–1 million | JWO ENERGY LLC | CORPUS CHRISTI, TX | Simmons Bank |
| $350,000–1 million | K & L AUTO CRUSHERS, LLC | TYLER, TX | Simmons Bank |
| $150,000–350,000 | K&M VENTURES GROUP, LLC | PARKER, CO | Simmons Bank |
| $1–2 million | K&S HEATING AND AIR | GARLAND, TX | Simmons Bank |
| $350,000–1 million | K.R.V LLC | CONROE, TX | Simmons Bank |
| $150,000–350,000 | K2M GROUP INC | Joplin, MO | Simmons Bank |
| $150,000–350,000 | K2M GROUP, INC | JOPLIN, MO | Simmons Bank |
| $350,000–1 million | KANNACT INC | CORVALLIS, OR | Simmons Bank |
| $150,000–350,000 | KANSAS CITY GERIATRICS, LLC | KANSAS CITY, MO | Simmons Bank |
| $350,000–1 million | KANSAS GASTROENTEROLOGY, L.L.C. | WICHITA, KS | Simmons Bank |
| $150,000–350,000 | KANSAS STEAKS LLC | Dallas, TX | Simmons Bank |
| $150,000–350,000 | KANSAS STEAKS LLC | DALLAS, TX | Simmons Bank |
| $150,000–350,000 | KBRM LLC | Fair Oaks, CA | Simmons Bank |
| $150,000–350,000 | KBRM, LLC | FAIR OAKS, CA | Simmons Bank |
| $150,000–350,000 | KBS CHEMICAL, LLC | FORT WORTH, TX | Simmons Bank |
| $150,000–350,000 | KC WELDING AND MACHINE CORP | BARTLESVILLE, OK | Simmons Bank |
| $150,000–350,000 | KEITH R TUCKER | GREENFIELD, TN | Simmons Bank |
| $150,000–350,000 | KELLOGG & SOVEREIGN CONSULTING LLC | SAN ANTONIO, TX | Simmons Bank |
| $350,000–1 million | KEMLEE MANUFACTURING, INC. | GALENA, KS | Simmons Bank |
| $350,000–1 million | KEN'S DISCOUNT BUILDING MATERIAL, INC. | EL DORADO, AR | Simmons Bank |
| $150,000–350,000 | KENLARK LOGISTICS LLC | MANSFIELD, TX | Simmons Bank |
| $150,000–350,000 | KENNETH SEIFERT & SPENCER SEIFERT | PASADENA, TX | Simmons Bank |
| $5–10 million | KENT MOORE CABINETS, LLC | BRYAN, TX | Simmons Bank |
| $150,000–350,000 | KENT WILLETT, DDS, LLC | COLUMBIA, MO | Simmons Bank |
| $150,000–350,000 | KERR PAPER & SUPPLY INC. | Little Rock, AR | Simmons Bank |
| $150,000–350,000 | KEYES TO HEALTH PLLC | Shenandoah, TX | Simmons Bank |
| $150,000–350,000 | KF FRANCHISING, LTD. | KATY, TX | Simmons Bank |
| $350,000–1 million | KHK CONSTRUCTION SERVICES, LLC | ALEDO, TX | Simmons Bank |
| $350,000–1 million | KHOPP OPERATIONS, LLC | MANCHESTER, MO | Simmons Bank |
| $1–2 million | KID SUCCESS, INC. | CONWAY, AR | Simmons Bank |
| $150,000–350,000 | KIDDIE KORNER DAYCARE & PRESCHOOL, INC. | KINGSTON, TN | Simmons Bank |
| $150,000–350,000 | KIDS CARE PEDIATRICS PA | Houston, TX | Simmons Bank |
| $150,000–350,000 | KIDS CARE PEDIATRICS, PA | HOUSTON, TX | Simmons Bank |
| $150,000–350,000 | KIEFABER & OLIVA LLP | HOUSTON, TX | Simmons Bank |
| $150,000–350,000 | KIMBERLING CITY PLUMBING, INC. | Branson West, MO | Simmons Bank |
| $150,000–350,000 | KINDERGROVE PRESCHOOL AND CHILDREN'S CENTER LLC | ROGERS, AR | Simmons Bank |
| $150,000–350,000 | KINDERGROVE PRESCHOOL AND CHILDREN'S CENTER LLC | Rogers, AR | Simmons Bank |