| $2–5 million | ODC CONSTRUCTION LLC | ORLANDO, FL | Regions Bank |
| $2–5 million | ODC CONSTRUCTION LLC | Orlando, FL | Regions Bank |
| $2–5 million | ODYSSEY CHARTER SCHOOL INC | Palm Bay, FL | Regions Bank |
| $150,000–350,000 | OFFICE EXPRESS SUPPLIES, INC. | Hialeah, FL | Regions Bank |
| $150,000–350,000 | OFFICE FURNITURE BY TEMPO, INC. | Hialeah, FL | Regions Bank |
| $150,000–350,000 | OFFICE FURNITURE OUTFITTERS LLC | Knoxville, TN | Regions Bank |
| $150,000–350,000 | OFFICE FURNITURE OUTFITTERS, LLC | Knoxville, TN | Regions Bank |
| $150,000–350,000 | OFFICE FURNITURE WAREHOUSE LLC | CHATTANOOGA, TN | Regions Bank |
| $150,000–350,000 | OFFICE FURNITURE WAREHOUSE LLC | Chattanooga, TN | Regions Bank |
| $150,000–350,000 | OFFICE PRIDE, INC. | Palm Harbor, FL | Regions Bank |
| $350,000–1 million | OGLESBY PLANTS INTERNATIONAL, INC. | Altha, FL | Regions Bank |
| $150,000–350,000 | OILFIELD INDUSTRIAL SUPPLY OF LOUISIANA INC | Shreveport, LA | Regions Bank |
| $150,000–350,000 | OILFIELD INDUSTRIAL SUPPLY OF LOUISIANA, INC | Shreveport, LA | Regions Bank |
| $150,000–350,000 | OIS OILFIELD INDUSTRIAL SUPPLY | Shreveport, LA | Regions Bank |
| $150,000–350,000 | OIS OILFIELD INDUSTRIAL SUPPLY | Shreveport, LA | Regions Bank |
| $350,000–1 million | OKTIBBEHA EDUCATIONAL FOUNDATION, INC. | Starkville, MS | Regions Bank |
| $350,000–1 million | OLD NATCHEZ COUNTRY CLUB | Franklin, TN | Regions Bank |
| $150,000–350,000 | OLD SEVILLE EXPENSE REDUCTION | gulf breeze, FL | Regions Bank |
| $350,000–1 million | OLIVE BAPTIST CHURCH | Pensacola, FL | Regions Bank |
| $150,000–350,000 | OLIVER HALE & CO LLC | Saint Cloud, FL | Regions Bank |
| $350,000–1 million | OLIVER TRAVEL TRAILERS, INC. | Hohenwald, TN | Regions Bank |
| $150,000–350,000 | OLP.COM INC. | Tallahassee, FL | Regions Bank |
| $150,000–350,000 | OLP.COM, INC. | Tallahassee, FL | Regions Bank |
| $150,000–350,000 | OLYMPIC WAX, LLC | Vancouver, WA | Regions Bank |
| $150,000–350,000 | OMAR CONTRACTORS INC | Parkland, FL | Regions Bank |
| $350,000–1 million | OMEGA ELECTRICAL CONTRACTORS LLC | Mount Juliet, TN | Regions Bank |
| $350,000–1 million | OMEGA ELECTRICAL CONTRACTORS LLC | Mount Juliet, TN | Regions Bank |
| $150,000–350,000 | OMNI SOURCING, INC. | Jackson, MS | Regions Bank |
| $350,000–1 million | OMNIMETRIX, LLC | Buford, GA | Regions Bank |
| $350,000–1 million | ON THE HALF SHELL INC | Ponte Vedra Beach, FL | Regions Bank |
| $350,000–1 million | ON THE HALF SHELL INC | Ponte Vedra Beach, FL | Regions Bank |
| $350,000–1 million | ON-SITE RX, INC | Gainesville, GA | Regions Bank |
| $5–10 million | ONCOLOGY SPECIALTIES PC | HUNTSVILLE, AL | Regions Bank |
| $150,000–350,000 | ONE AUGUSTA GROUP, INC | Greenville, SC | Regions Bank |
| $1–2 million | ONE SOURCE EQUIPMENT RENTALS, INC. | Plainfield, IL | Regions Bank |
| $150,000–350,000 | ONE STEP LLC | Opelika, AL | Regions Bank |
| $150,000–350,000 | ONE TRANSPORTATION LLC | ALTON, IL | Regions Bank |
| $350,000–1 million | ONEPOWER INC | NAPLES, FL | Regions Bank |
| $350,000–1 million | ONESOURCE SAMPLE LLC | Dalton, GA | Regions Bank |
| $350,000–1 million | ONESOURCE SAMPLE, LLC | Dalton, GA | Regions Bank |
| $150,000–350,000 | ONLINE COMMERCE CORP | Coral Springs, FL | Regions Bank |
| $150,000–350,000 | ONLINE LAND SURVYEORS INC | Miami Lakes, FL | Regions Bank |
| $150,000–350,000 | ONRAMP, LLC | Saint Petersburg, FL | Regions Bank |
| $350,000–1 million | ONVISOURCE INC | Plano, TX | Regions Bank |
| $350,000–1 million | ONVISOURCE, INC | PLANO, TX | Regions Bank |
| $150,000–350,000 | OOLTEWAH NURSERY & LANDSCAPE CO | Ooltewah, TN | Regions Bank |
| $350,000–1 million | OP JENKINS FURNITURE CO. INC. | KNOXVILLE, TN | Regions Bank |
| $150,000–350,000 | OPEN ARMS | Dallas, TX | Regions Bank |
| $150,000–350,000 | OPERATORS UNLIMITED, INC. | Duncan, SC | Regions Bank |
| $150,000–350,000 | OPTICALL INC | University Park, FL | Regions Bank |
| $350,000–1 million | OPTICALL, INC. | University Park, FL | Regions Bank |
| $1–2 million | OPTIONS, INC | Hammond, LA | Regions Bank |
| $150,000–350,000 | OPTIQUE, PLLC | Nashville, TN | Regions Bank |
| $150,000–350,000 | OPTIVIEW 360 TOURS L.L.C. | ORLANDO, FL | Regions Bank |
| $150,000–350,000 | OPULENCE LUXURY SHUTTLE SERVICE | Gonzalez, LA | Regions Bank |
| $5–10 million | ORACLE ELEVATOR HOLDCO, INC. | TAMPA, FL | Regions Bank |
| $150,000–350,000 | ORAL & FACIAL SURGERY GROUP, P.C. | Nashville, TN | Regions Bank |
| $150,000–350,000 | ORAL SURGERY ASSOCIATES PC | Gadsden, AL | Regions Bank |
| $150,000–350,000 | ORAL SURGERY ASSOCIATES PC | GADSDEN, AL | Regions Bank |
| $1–2 million | ORCHARD HILLS GROUP INC | Alpharetta, GA | Regions Bank |
| $1–2 million | ORENDA EDUCATION | Georgetown, TX | Regions Bank |
| $150,000–350,000 | ORESTES HERRERA | Katy, TX | Regions Bank |
| $150,000–350,000 | ORGANO SUSHI LLC | Houston, TX | Regions Bank |
| $2–5 million | ORIENTAL WEAVERS USA, INC | DALTON, GA | Regions Bank |
| $350,000–1 million | ORIGO EDUCATION INC | EARTH CITY, MO | Regions Bank |
| $150,000–350,000 | ORION POLYMERS LLC | Murfreesboro, TN | Regions Bank |
| $150,000–350,000 | ORION POLYMERS, LLC | Murfreesboro, TN | Regions Bank |
| $150,000–350,000 | ORLANDO CONCRETE INC. | Addison, TX | Regions Bank |
| $150,000–350,000 | ORLANDO CONCRETE, INC. | Addison, TX | Regions Bank |
| $350,000–1 million | ORLANDO HOSE & FITTINGS INC. | Orlando, FL | Regions Bank |
| $150,000–350,000 | ORLANDO HOSE & FITTINGS INC. | Orlando, FL | Regions Bank |
| $150,000–350,000 | ORLANDO INTERIM ACQUISITION COMPANY LLC | Winter Park, FL | Regions Bank |
| $150,000–350,000 | ORLANDO INTERIM ACQUISITION COMPANY, LLC | Winter Park, FL | Regions Bank |
| $350,000–1 million | ORLANDO WINE COMPANY LLC | Ocoee, FL | Regions Bank |
| $150,000–350,000 | ORLANDO WINE COMPANY, LLC | Ocoee, FL | Regions Bank |
| $150,000–350,000 | ORLEANS COFFEE LLC | Kenner, LA | Regions Bank |
| $150,000–350,000 | ORTHONOW DORAL LLC | Doral, FL | Regions Bank |
| $150,000–350,000 | ORTHONOW DORAL, LLC | Doral, FL | Regions Bank |
| $150,000–350,000 | ORTHOPAEDIC & SPORTS CLINIC | Gonzales, LA | Regions Bank |
| $150,000–350,000 | ORTHOPAEDIC & SPORTS CLINIC | Gonzales, LA | Regions Bank |
| $350,000–1 million | ORTHOPAEDIC CENTER OF SOUTHWEST FLORIDA, PLLC | s, FL | Regions Bank |
| $150,000–350,000 | ORTHOPAEDIC CENTER OF VENICE P L | VENICE, FL | Regions Bank |
| $1–2 million | ORTHOPAEDIC MEDICAL GROUP OF TAMPA BAY PA | Brandon, FL | Regions Bank |
| $350,000–1 million | ORTHOSPORTS ASSOCIATES, LLC | Birmingham, AL | Regions Bank |
| $150,000–350,000 | OSCEOLA RADIOLOGY ASSOCIATES PA | Orlando, FL | Regions Bank |
| $2–5 million | OTELCO TELEPHONE LLC | Oneonta, AL | Regions Bank |
| $350,000–1 million | OTOLARYNGOLOGY HEAD & NECK SURGERY ASSOC | Knoxville, TN | Regions Bank |
| $350,000–1 million | OTOLARYNGOLOGY HEAD & NECK SURGERY ASSOC | Knoxville, TN | Regions Bank |
| $150,000–350,000 | OTTLEY SMILES DENTAL CENTER P.A. | Navarre, FL | Regions Bank |
| $150,000–350,000 | OTTLEY SMILES DENTAL CENTER, P.A. | Navarre, FL | Regions Bank |
| $350,000–1 million | OUACHITA FERTILIZER COMPANY LLC | MONROE, LA | Regions Bank |
| $150,000–350,000 | OUR DAILY BREAD OF TN INC. | Knoxville, TN | Regions Bank |
| $150,000–350,000 | OUR DAILY BREAD OF TN INC. | Knoxville, TN | Regions Bank |
| $350,000–1 million | OUTDOOR BY DESIGN | Sarasota, FL | Regions Bank |
| $150,000–350,000 | OUTDOOR EFFECTS INC | Woodstock, GA | Regions Bank |
| $150,000–350,000 | OUTDOOR EFFECTS, INC | Woodstock, GA | Regions Bank |
| $350,000–1 million | OUTDOOR NATION LLC | Chattanooga, TN | Regions Bank |
| $350,000–1 million | OUTDOOR NATION LLC | Chattanooga, TN | Regions Bank |
| $150,000–350,000 | OUTPOST ARMORY LLC | CHRISTIANA, TN | Regions Bank |
| $150,000–350,000 | OVATION CONSTRUCTION INC. | Oviedo, FL | Regions Bank |