| $150,000–350,000 | NORTH ALABAMA FRIED CHICKEN, INC. | HUNTSVILLE, AL | ServisFirst Bank |
| $150,000–350,000 | NORTH ALABAMA UROLOGY, PC | HUNTSVILLE, AL | Synovus Bank |
| $2–5 million | NOU SYSTEMS INC. | HUNTSVILLE, AL | ServisFirst Bank |
| $1–2 million | OASYS INC | HUNTSVILLE, AL | Bank of America, National Association |
| $150,000–350,000 | OFFICE FURNITURE OUTLET, INC. | HUNTSVILLE, AL | Peoples Bank of Alabama |
| $350,000–1 million | OFFICE PRIDE OF NORTH ALABAMA INC | HUNTSVILLE, AL | Cadence Bank |
| $350,000–1 million | OHIO TECHNOLOGY CLEARINGHOUSE, INCORPORATED | HUNTSVILLE, AL | Merit Bank |
| $150,000–350,000 | OL HEIDELBERG INC | HUNTSVILLE, AL | Synovus Bank |
| $150,000–350,000 | OMI INC | HUNTSVILLE, AL | ServisFirst Bank |
| $350,000–1 million | OMNICRON RESEARCH CORPORATION | HUNTSVILLE, AL | Bank of America, National Association |
| $5–10 million | ONCOLOGY SPECIALTIES PC | HUNTSVILLE, AL | Regions Bank |
| $150,000–350,000 | ONYX AEROSPACE INC | HUNTSVILLE, AL | ServisFirst Bank |
| $2–5 million | ORAL ARTS LABORATORY, INC | HUNTSVILLE, AL | ServisFirst Bank |
| $350,000–1 million | OUTDOORLINK, INC | HUNTSVILLE, AL | Synovus Bank |
| $350,000–1 million | PALCO TELECOM SERVICE, INC. | HUNTSVILLE, AL | First Source Federal Credit Union |
| $350,000–1 million | PARAGON RESEARCH CORPORATION | HUNTSVILLE, AL | ServisFirst Bank |
| $350,000–1 million | PATHOLOGY ASSOCIATES P.C. | HUNTSVILLE, AL | ServisFirst Bank |
| $150,000–350,000 | PBS IMAGES, INC. | HUNTSVILLE, AL | ServisFirst Bank |
| $350,000–1 million | PEARCE CONSTRUCTION COMPANY, INC. | HUNTSVILLE, AL | Synovus Bank |
| $150,000–350,000 | PERKINS TECHNICAL SERVICES, INC. | HUNTSVILLE, AL | First Source Federal Credit Union |
| $350,000–1 million | PESA SWITCHING SYSTEMS INC | HUNTSVILLE, AL | Wells Fargo Bank, National Association |
| $350,000–1 million | PHARICODE, LLC | HUNTSVILLE, AL | ServisFirst Bank |
| $150,000–350,000 | PHASED N RESEARCH INC | HUNTSVILLE, AL | ServisFirst Bank |
| $350,000–1 million | PHIL SANDOVALS, LLC | HUNTSVILLE, AL | United Community Bank |
| $150,000–350,000 | PHOENIX MILLWORK DISTRIBUTORS, INC. | HUNTSVILLE, AL | Bryant Bank |
| $350,000–1 million | PINKERTON'S ELECTRICAL SERVICE, INC. | HUNTSVILLE, AL | Synovus Bank |
| $350,000–1 million | PINNACLE BEHAVIORAL HEALTH, INC. | HUNTSVILLE, AL | Cadence Bank |
| $5–10 million | PINNACLE SOLUTIONS, INC. | HUNTSVILLE, AL | ServisFirst Bank |
| $350,000–1 million | PLASMA PROCESSES LLC | HUNTSVILLE, AL | PNC Bank, National Association |
| $350,000–1 million | PLASTIC FUSION FABRICATORS, INC | HUNTSVILLE, AL | United Community Bank |
| $350,000–1 million | PLASTIC SURGERY CENTER OF HUNTSVILLE, INC. | HUNTSVILLE, AL | United Community Bank |
| $350,000–1 million | PMS ENTERPRISES INC | HUNTSVILLE, AL | Cadence Bank |
| $350,000–1 million | POLARIS SENSOR TECHNOLOGIES, INC. | HUNTSVILLE, AL | ServisFirst Bank |
| $350,000–1 million | PPT SOLUTIONS, INC. | HUNTSVILLE, AL | ServisFirst Bank |
| $150,000–350,000 | PRO V & V INC | HUNTSVILLE, AL | Synovus Bank |
| $1–2 million | PROJECTXYZ, INC. | HUNTSVILLE, AL | Synovus Bank |
| $150,000–350,000 | PROPST DISCOUNT DRUGS, INC | HUNTSVILLE, AL | United Community Bank |
| $150,000–350,000 | PROSTHODONTICS II INCORPORATED | HUNTSVILLE, AL | United Community Bank |
| $150,000–350,000 | PROVIDENCE HOTEL PARTNERS II, LLC | HUNTSVILLE, AL | ServisFirst Bank |
| $350,000–1 million | PSIGEN SOFTWARE INC | HUNTSVILLE, AL | IberiaBank, A Division of First Horizon Bank |
| $150,000–350,000 | PULLEN DMD PC | HUNTSVILLE, AL | Bryant Bank |
| $150,000–350,000 | PULMONARY & SLEEP ASSOCIATES OF HUNTSVILLE LLC | HUNTSVILLE, AL | First Source Federal Credit Union |
| $150,000–350,000 | PURE WATER INC | HUNTSVILLE, AL | Regions Bank |
| $1–2 million | QTEC, INC. | HUNTSVILLE, AL | Synovus Bank |
| $150,000–350,000 | QUALITY GLASS COMPANY INC | HUNTSVILLE, AL | ServisFirst Bank |
| $350,000–1 million | QUICK CARE HOLDINGS,LLC | HUNTSVILLE, AL | SouthState Bank, National Association |
| $150,000–350,000 | QUICK CASH TITLE LOANS, INC. | HUNTSVILLE, AL | Cadence Bank |
| $350,000–1 million | R2C LIMITED LIABILITY COMPANY | HUNTSVILLE, AL | Bank Independent |
| $2–5 million | RADIOLOGY OF HUNTSVILLE, P.C. | HUNTSVILLE, AL | First Source Federal Credit Union |
| $350,000–1 million | RAGLAND BROS. RETAIL COS, INC. | HUNTSVILLE, AL | United Community Bank |
| $2–5 million | RANDOLPH SCHOOL | HUNTSVILLE, AL | IberiaBank, A Division of First Horizon Bank |
| $1–2 million | RANGER LAND SYSTEMS, INC. | HUNTSVILLE, AL | Synovus Bank |
| $350,000–1 million | RAY PEARMAN LINCOLN, INC. | HUNTSVILLE, AL | Synovus Bank |
| $150,000–350,000 | RCH ENTERPRISES | HUNTSVILLE, AL | ServisFirst Bank |
| $150,000–350,000 | RCPM, LLC | HUNTSVILLE, AL | Cadence Bank |
| $350,000–1 million | REDSTONE GOVERNMENT CONSULTING INC | HUNTSVILLE, AL | Bank of America, National Association |
| $150,000–350,000 | REDTOWN LLC | HUNTSVILLE, AL | Redstone FCU |
| $150,000–350,000 | REHAB TECHNOLOGIES, LLC | HUNTSVILLE, AL | Prime Meridian Bank |
| $150,000–350,000 | REHABILITATION & NEUROLOGICAL SERVICES, LLC | HUNTSVILLE, AL | SouthState Bank, National Association |
| $150,000–350,000 | REP ONE ASSOCIATES INC. | HUNTSVILLE, AL | United Community Bank |
| $150,000–350,000 | RESOLUTION LLC | HUNTSVILLE, AL | ServisFirst Bank |
| $350,000–1 million | RETINA SPECIALISTS OF NORTH ALABAMA LLC | HUNTSVILLE, AL | ServisFirst Bank |
| $150,000–350,000 | RICHARD'S LIGHTING DIST INC | HUNTSVILLE, AL | ServisFirst Bank |
| $150,000–350,000 | RILEY SECURITY LLC | HUNTSVILLE, AL | Cadence Bank |
| $150,000–350,000 | RMCI, INC. | HUNTSVILLE, AL | First Source Federal Credit Union |
| $150,000–350,000 | RNB, INC | HUNTSVILLE, AL | First National Bank of Pulaski |
| $350,000–1 million | ROBIN RENTS | HUNTSVILLE, AL | SouthState Bank, National Association |
| $150,000–350,000 | ROCKET CITY PIES, LLC | HUNTSVILLE, AL | United Community Bank |
| $350,000–1 million | ROCKSTAR PERSONNEL | HUNTSVILLE, AL | Premier Bank of the South |
| $350,000–1 million | RODS' CUSTOM BODY SHOP, INC | HUNTSVILLE, AL | SouthState Bank, National Association |
| $1–2 million | ROSIES RESTAURANTS INC. | HUNTSVILLE, AL | Regions Bank |
| $150,000–350,000 | SALON ALLURE INC. | HUNTSVILLE, AL | Synovus Bank |
| $150,000–350,000 | SALON GRAY, INC. | HUNTSVILLE, AL | First Source Federal Credit Union |
| $150,000–350,000 | SAM & GREG'S, INC. | HUNTSVILLE, AL | Regions Bank |
| $150,000–350,000 | SAMMY T'S MUSIC HALL, L.L.C. | HUNTSVILLE, AL | Bank Independent |
| $150,000–350,000 | SAMOVAR GARDENS, LLC | HUNTSVILLE, AL | SouthState Bank, National Association |
| $150,000–350,000 | SAMPLES COMMERCIAL REAL ESTATE LLC | HUNTSVILLE, AL | IberiaBank, A Division of First Horizon Bank |
| $150,000–350,000 | SC HUNTSVILLE, INC. | HUNTSVILLE, AL | First Source Federal Credit Union |
| $350,000–1 million | SCIENTIC, INC. | HUNTSVILLE, AL | Synovus Bank |
| $150,000–350,000 | SEAMAN, SHINKUNAS, & LINDGREN, PC | HUNTSVILLE, AL | ServisFirst Bank |
| $350,000–1 million | SEI GROUP, INC. | HUNTSVILLE, AL | Truist Bank |
| $150,000–350,000 | SERINA THERAPEUTICS, INC. | HUNTSVILLE, AL | First Source Federal Credit Union |
| $150,000–350,000 | SERVICE STEEL, INC | HUNTSVILLE, AL | Synovus Bank |
| $150,000–350,000 | SEXTON WELDING SUPPLY CO INC | HUNTSVILLE, AL | First Source Federal Credit Union |
| $150,000–350,000 | SHAGGY'S RESTAURANTS LLC | HUNTSVILLE, AL | Trustmark National Bank |
| $150,000–350,000 | SHANNON BROTHERS TILE INC | HUNTSVILLE, AL | First National Bank of Pulaski |
| $350,000–1 million | SHAPEFIDELITY INC | HUNTSVILLE, AL | ServisFirst Bank |
| $150,000–350,000 | SIMPLE HELIX, LLC | HUNTSVILLE, AL | Renasant Bank |
| $350,000–1 million | SINIARD TIMBERLAKE & LEAGUE PC | HUNTSVILLE, AL | Bryant Bank |
| $1–2 million | SJ&L CONTRACTOR LLC | HUNTSVILLE, AL | Bank of Lincoln County |
| $150,000–350,000 | SLATON CUSTOM HOMES | HUNTSVILLE, AL | ServisFirst Bank |
| $150,000–350,000 | SMITH ENTERPRISES, INC | HUNTSVILLE, AL | SouthState Bank, National Association |
| $150,000–350,000 | SMITH INFINITI OF HUNTSVILLE, L.L.C. | HUNTSVILLE, AL | Bank Independent |
| $150,000–350,000 | SONYA L WINTZELL DMD PC | HUNTSVILLE, AL | Renasant Bank |
| $150,000–350,000 | SOUTHBRIDGE LLC | HUNTSVILLE, AL | ServisFirst Bank |
| $150,000–350,000 | SOUTHEASTERN BUSINESS MACHINES, INC. | HUNTSVILLE, AL | Bryant Bank |
| $150,000–350,000 | SOUTHERN ATHLETIC CLUB LLC | HUNTSVILLE, AL | IberiaBank, A Division of First Horizon Bank |
| $150,000–350,000 | SOUTHERN COMFORT HVAC, LLC | HUNTSVILLE, AL | Premier Bank of the South |
| $150,000–350,000 | SOUTHERN FIDELITY MORTGAGE GROUP OF HUNTSVILLE, LLC | HUNTSVILLE, AL | Premier Bank of the South |
| $150,000–350,000 | SOUTHERN STATES FACILITIES SERVICES, LLC | HUNTSVILLE, AL | Merit Bank |