| $150,000–350,000 | BAILEY BROTHERS MUSIC COMPANY, LLC | BIRMINGHAM, AL | Bryant Bank |
| $150,000–350,000 | BAINBRIDGE, MIMS, ROGERS, & SMITH, LLP | BIRMINGHAM, AL | Oakworth Capital Bank |
| $350,000–1 million | BAIRD CONTRACTING COMPANY INC. | BIRMINGHAM, AL | United Community Bank |
| $5–10 million | BALCH & BINGHAM LLP | BIRMINGHAM, AL | First Source Federal Credit Union |
| $150,000–350,000 | BALLARD ENTERPRISES, INC. | BIRMINGHAM, AL | Community Bank of Mississippi |
| $350,000–1 million | BAMA BUDWEISER OF SYLACAUGA, INC. | BIRMINGHAM, AL | ServisFirst Bank |
| $350,000–1 million | BAMA SEAFOOD RESTAURANT, INC | BIRMINGHAM, AL | ServisFirst Bank |
| $350,000–1 million | BANKS, FINLEY, WHITE & CO OF ALABAMA, PC | BIRMINGHAM, AL | ServisFirst Bank |
| $150,000–350,000 | BANZAI HOSPITALITY, LLC | BIRMINGHAM, AL | First Source Federal Credit Union |
| $150,000–350,000 | BARRY PATTERN AND FOUNDRY CO INC | BIRMINGHAM, AL | PNC Bank, National Association |
| $150,000–350,000 | BASIC DRYWALL INC | BIRMINGHAM, AL | ServisFirst Bank |
| $1–2 million | BAYER PROPERTIES, LLC | BIRMINGHAM, AL | IberiaBank, A Division of First Horizon Bank |
| $350,000–1 million | BAYLISS MACHINE & WELDING COMPANY LLC | BIRMINGHAM, AL | Regions Bank |
| $350,000–1 million | BAYSHORE REDMONT, INC. | BIRMINGHAM, AL | IberiaBank, A Division of First Horizon Bank |
| $150,000–350,000 | BBB BAZAAR 280, LLC | BIRMINGHAM, AL | Oakworth Capital Bank |
| $150,000–350,000 | BBB CHARLESTON 456 LLC | BIRMINGHAM, AL | SouthPoint Bank |
| $150,000–350,000 | BBB HOMEWOOD, LLC | BIRMINGHAM, AL | Oakworth Capital Bank |
| $150,000–350,000 | BBF NO 1 LLC | BIRMINGHAM, AL | Wells Fargo Bank, National Association |
| $150,000–350,000 | BBG&S ENGINEERING CONSULTANTS, INC. | BIRMINGHAM, AL | Wells Fargo Bank, National Association |
| $150,000–350,000 | BELT & BRUNER, P.C. | BIRMINGHAM, AL | Oakworth Capital Bank |
| $350,000–1 million | BERGER US, INC | BIRMINGHAM, AL | First Source Federal Credit Union |
| $150,000–350,000 | BETTER BASICS, INC. | BIRMINGHAM, AL | SouthState Bank, National Association |
| $350,000–1 million | BFR, LLC | BIRMINGHAM, AL | The Huntington National Bank |
| $350,000–1 million | BHATE GEOSCIENCES CORPORATION | BIRMINGHAM, AL | ServisFirst Bank |
| $150,000–350,000 | BIG HAT MANAGEMENT GROUP LLC | BIRMINGHAM, AL | IberiaBank, A Division of First Horizon Bank |
| $350,000–1 million | BIG MARKETING AND COMMUNICATIONS INC. | BIRMINGHAM, AL | Renasant Bank |
| $350,000–1 million | BILL MURRAY & ASSOCIATES, INC. | BIRMINGHAM, AL | Synovus Bank |
| $350,000–1 million | BIOGX, INC. | BIRMINGHAM, AL | Synovus Bank |
| $350,000–1 million | BIRMINGHAM & ASSOCIATES INC | BIRMINGHAM, AL | IberiaBank, A Division of First Horizon Bank |
| $1–2 million | BIRMINGHAM BEVERAGE COMPANY INC | BIRMINGHAM, AL | Bryant Bank |
| $150,000–350,000 | BIRMINGHAM DREAMLAND INC | BIRMINGHAM, AL | First Southern State Bank |
| $2–5 million | BIRMINGHAM FASTENER & SUPPLY, INCORPORATED | BIRMINGHAM, AL | Regions Bank |
| $150,000–350,000 | BIRMINGHAM FC, LLC | BIRMINGHAM, AL | First Source Federal Credit Union |
| $1–2 million | BIRMINGHAM FREIGHTLINER, LLC | BIRMINGHAM, AL | ServisFirst Bank |
| $1–2 million | BIRMINGHAM GASTROENTEROLOGY ASSOCIATES PC | BIRMINGHAM, AL | United Community Bank |
| $1–2 million | BIRMINGHAM HEART CLINIC PC | BIRMINGHAM, AL | Cadence Bank |
| $1–2 million | BIRMINGHAM HIDE & TALLOW COMPANY INC | BIRMINGHAM, AL | IberiaBank, A Division of First Horizon Bank |
| $350,000–1 million | BIRMINGHAM HOT METAL COATINGS | BIRMINGHAM, AL | ServisFirst Bank |
| $150,000–350,000 | BIRMINGHAM HP HH, LLC | BIRMINGHAM, AL | The Citizens National Bank of Meridian |
| $150,000–350,000 | BIRMINGHAM INFECTIOUS DISEASES, P.C. | BIRMINGHAM, AL | First Source Federal Credit Union |
| $150,000–350,000 | BIRMINGHAM LUXURY MOTORS, INC | BIRMINGHAM, AL | Financial Federal Bank |
| $350,000–1 million | BIRMINGHAM OBSTETRICS GYNECOLOGY, P.C. | BIRMINGHAM, AL | ServisFirst Bank |
| $350,000–1 million | BIRMINGHAM PEDIATRIC ASSOCIATES INC | BIRMINGHAM, AL | Synovus Bank |
| $150,000–350,000 | BIRMINGHAM PODIATRY PC | BIRMINGHAM, AL | Bryant Bank |
| $350,000–1 million | BIRMINGHAM PRINTING & PUBLISHING INC | BIRMINGHAM, AL | ServisFirst Bank |
| $350,000–1 million | BIRMINGHAM RESTAURANT SUPPLY | BIRMINGHAM, AL | Renasant Bank |
| $150,000–350,000 | BIRMINGHAM SENIOR SERVICES, LLC | BIRMINGHAM, AL | Pinnacle Bank |
| $150,000–350,000 | BIRMINGHAM VENDING COMPANY | BIRMINGHAM, AL | CB&S Bank |
| $150,000–350,000 | BIRMINGHAM WHOLESALE FURNITURE CO INC | BIRMINGHAM, AL | ServisFirst Bank |
| $2–5 million | BIRMINGHAM-SOUTHERN COLLEGE | BIRMINGHAM, AL | ServisFirst Bank |
| $150,000–350,000 | BISHOP, COLVIN, JOHNSON & KENT LLC | BIRMINGHAM, AL | Oakworth Capital Bank |
| $1–2 million | BLACK FAMILY RESTAURANTS, LLC | BIRMINGHAM, AL | The Huntington National Bank |
| $150,000–350,000 | BLACKMAN PLUMBING LLC | BIRMINGHAM, AL | Truist Bank |
| $150,000–350,000 | BLANKENSHIP & SEAY CONSULTING GROUP | BIRMINGHAM, AL | ServisFirst Bank |
| $150,000–350,000 | BLOC RESOURCES LLC | BIRMINGHAM, AL | IberiaBank, A Division of First Horizon Bank |
| $150,000–350,000 | BLUE DAWG LLC | BIRMINGHAM, AL | ServisFirst Bank |
| $150,000–350,000 | BLUEPRINT ON 3RD LLC | BIRMINGHAM, AL | Truist Bank |
| $2–5 million | BMSS LLC | BIRMINGHAM, AL | Synovus Bank |
| $1–2 million | BOATRIGHT COMPANY, INC. | BIRMINGHAM, AL | Regions Bank |
| $150,000–350,000 | BOB'S POWER EQUIPMENT, INC. | BIRMINGHAM, AL | IberiaBank, A Division of First Horizon Bank |
| $150,000–350,000 | BOLES HOLMES PARKMAN WHITE LLC | BIRMINGHAM, AL | ServisFirst Bank |
| $150,000–350,000 | BOOM VANG BREWING COMPANY, LLC | BIRMINGHAM, AL | ServisFirst Bank |
| $350,000–1 million | BORLAND BENEFIELD PC | BIRMINGHAM, AL | Oakworth Capital Bank |
| $350,000–1 million | BOTTEGA INC | BIRMINGHAM, AL | PNC Bank, National Association |
| $350,000–1 million | BOYS AND GIRLS CLUB OF CENTRAL ALABAMA, INC | BIRMINGHAM, AL | SouthPoint Bank |
| $350,000–1 million | BRADFORD BUILDING COMPANY INC. | BIRMINGHAM, AL | CommerceOne Bank |
| $350,000–1 million | BREWER ASSETS LLC | BIRMINGHAM, AL | ServisFirst Bank |
| $150,000–350,000 | BRIAN'S CARPET AND TILE, INC. | BIRMINGHAM, AL | ServisFirst Bank |
| $150,000–350,000 | BRICK & TIN LLC | BIRMINGHAM, AL | IberiaBank, A Division of First Horizon Bank |
| $2–5 million | BRIGHT FUTURE ELECTRIC LLC | BIRMINGHAM, AL | Bryant Bank |
| $350,000–1 million | BROMBERG & COMPANY, INC | BIRMINGHAM, AL | Regions Bank |
| $150,000–350,000 | BROOK VALLEY MANAGEMENT, INC. | BIRMINGHAM, AL | Renasant Bank |
| $150,000–350,000 | BROOK VALLEY SALVAGE INC | BIRMINGHAM, AL | Synovus Bank |
| $2–5 million | BROOK VALLEY THRIFT STORES INC | BIRMINGHAM, AL | Synovus Bank |
| $150,000–350,000 | BROOKWOOD DERMATOLOGY PC | BIRMINGHAM, AL | United Community Bank |
| $350,000–1 million | BROOKWOOD INTERNISTS, P.C. | BIRMINGHAM, AL | United Community Bank |
| $150,000–350,000 | BROOKWOOD WOMEN'S HEALTH PC | BIRMINGHAM, AL | ServisFirst Bank |
| $150,000–350,000 | BROUGHTON LEE & ASSOCIATES INC | BIRMINGHAM, AL | NobleBank & Trust |
| $1–2 million | BROWNLEE MORROW ENTERPRISES, INC. | BIRMINGHAM, AL | ServisFirst Bank |
| $1–2 million | BSE INDUSTRIAL CONTRACTORS, INC | BIRMINGHAM, AL | ServisFirst Bank |
| $2–5 million | BUDDY MOORE TRUCKING, INC | BIRMINGHAM, AL | ServisFirst Bank |
| $150,000–350,000 | BUFFALO ELECTRIC COMPANY OF ALABAMA INC | BIRMINGHAM, AL | Cadence Bank |
| $150,000–350,000 | BUILT-IN, INC. | BIRMINGHAM, AL | Central State Bank |
| $350,000–1 million | BURCH CORPORATION | BIRMINGHAM, AL | ServisFirst Bank |
| $150,000–350,000 | BURGESS ROBERTS LLC | BIRMINGHAM, AL | ServisFirst Bank |
| $1–2 million | BUSINESS INTERIORS INC | BIRMINGHAM, AL | Cadence Bank |
| $2–5 million | BUY-LO QUALITY FOOD STORES, INC. | BIRMINGHAM, AL | First Source Federal Credit Union |
| $150,000–350,000 | C & H MECHANICAL SERVICES INC | BIRMINGHAM, AL | Synovus Bank |
| $150,000–350,000 | C & I VENTURES LLC | BIRMINGHAM, AL | United Community Bank |
| $150,000–350,000 | C LANE COMPANY LLC | BIRMINGHAM, AL | ServisFirst Bank |
| $350,000–1 million | CABANISS, JOHNSTON, GARDNER, DUMAS & O'NEAL LLP | BIRMINGHAM, AL | Renasant Bank |
| $150,000–350,000 | CADE, CRENSHAW & ASSOCIATES PC | BIRMINGHAM, AL | Oakworth Capital Bank |
| $150,000–350,000 | CAFE IZ, LLC | BIRMINGHAM, AL | Central State Bank |
| $150,000–350,000 | CAHABA BREWING COMPANY, LLC | BIRMINGHAM, AL | CommerceOne Bank |
| $350,000–1 million | CAHABA MEDIA GROUP INC | BIRMINGHAM, AL | ServisFirst Bank |
| $150,000–350,000 | CAHABA PARK CHURCH PCA | BIRMINGHAM, AL | ServisFirst Bank |
| $150,000–350,000 | CAHABA RIDGE RETIREMENT COMMUNITY LLC | BIRMINGHAM, AL | Union Bank and Trust Company |
| $150,000–350,000 | CAHABA VALLEY COURIERS INC | BIRMINGHAM, AL | ServisFirst Bank |
| $150,000–350,000 | CAHALAN INDUSTRIES INC. | BIRMINGHAM, AL | Cadence Bank |
| $150,000–350,000 | CAHALAN INDUSTRIES, INC. | BIRMINGHAM, AL | Cadence Bank |