| $350,000–1 million | 1313 CORP. | MOUNT PLEASANT, SC | Pinnacle Bank |
| $150,000–350,000 | ABIDE-A-WHILE NURSERY INC | MOUNT PLEASANT, SC | First National Bank of Pennsylvania |
| $350,000–1 million | ALLERGY AND ASTHMA CONSULTANTS, LLP | MOUNT PLEASANT, SC | First Capital Bank |
| $150,000–350,000 | ALLIED HEALTH RESOURCES, LLC | MOUNT PLEASANT, SC | Southern First Bank |
| $1–2 million | ALTRON INC | MOUNT PLEASANT, SC | First Horizon Bank |
| $150,000–350,000 | ANIMAL EYE CARE OF THE LOWCOUNTRY, LLC | MOUNT PLEASANT, SC | First-Citizens Bank & Trust Company |
| $150,000–350,000 | ANIMAL MEDICAL CENTER OF MT. PLEASANT, INC. | MOUNT PLEASANT, SC | Beacon Community Bank |
| $150,000–350,000 | ANNISTON ASSISTED LIVING, LLC | MOUNT PLEASANT, SC | United Community Bank |
| $1–2 million | AP RECOVERY INC | MOUNT PLEASANT, SC | Bank of America, National Association |
| $150,000–350,000 | APOLLON WEALTH MANAGEMENT | MOUNT PLEASANT, SC | TD Bank, National Association |
| $350,000–1 million | ARC HEALTHCARE TECHNOLOGIES | MOUNT PLEASANT, SC | Truist Bank d/b/a Branch Banking & Trust Co |
| $1–2 million | ARCADIA PUBLISHING, INC | MOUNT PLEASANT, SC | Synovus Bank |
| $350,000–1 million | ART OF CREATING INC | MOUNT PLEASANT, SC | The Bank of South Carolina |
| $150,000–350,000 | ARUVEK INVESTMENTS, INC | MOUNT PLEASANT, SC | ServisFirst Bank |
| $350,000–1 million | ASSIGNMENT DESK WORKS LLC | MOUNT PLEASANT, SC | Truist Bank d/b/a Branch Banking & Trust Co |
| $150,000–350,000 | ATKINSON POOL & SPA LLC | MOUNT PLEASANT, SC | Synovus Bank |
| $150,000–350,000 | ATLANTIC APPRAISALS, LLC | MOUNT PLEASANT, SC | Countybank |
| $150,000–350,000 | ATLANTIC SHIELD INSURANCE GROUP, LLC | MOUNT PLEASANT, SC | Regions Bank |
| $350,000–1 million | AVON II, LLC | MOUNT PLEASANT, SC | Synovus Bank |
| $350,000–1 million | BAKER MOTOR COMPANY OF MT. PLEASANT, LLC | MOUNT PLEASANT, SC | Sandhills Bank |
| $350,000–1 million | BALDWIN & ASSOCIATES, LLC | MOUNT PLEASANT, SC | The Bank of South Carolina |
| $5–10 million | BGI, LLC | MOUNT PLEASANT, SC | South State Bank, National Association |
| $150,000–350,000 | BH GOLF PROPERTIES, LLC | MOUNT PLEASANT, SC | Pinnacle Bank |
| $150,000–350,000 | BLACK DIAMOND CONSTRUCTION LLC | MOUNT PLEASANT, SC | Regions Bank |
| $150,000–350,000 | BOONE HALL FARMS, INC | MOUNT PLEASANT, SC | Anderson Brothers Bank |
| $150,000–350,000 | BOONE HALL PLANTATION | MOUNT PLEASANT, SC | Anderson Brothers Bank |
| $350,000–1 million | BOTTLES, LLC | MOUNT PLEASANT, SC | Truist Bank d/b/a Branch Banking & Trust Co |
| $150,000–350,000 | BRACARI, LLC | MOUNT PLEASANT, SC | Ameris Bank |
| $150,000–350,000 | BUGARUE LLC | MOUNT PLEASANT, SC | ServisFirst Bank |
| $350,000–1 million | BUIST BYARS & TAYLOR, LLC | MOUNT PLEASANT, SC | Southern First Bank |
| $150,000–350,000 | BUTLER & COLLEGE, LLC | MOUNT PLEASANT, SC | Southern First Bank |
| $150,000–350,000 | BUXTON & COLLIE, LLC | MOUNT PLEASANT, SC | First-Citizens Bank & Trust Company |
| $150,000–350,000 | CARETEAM, LLC | MOUNT PLEASANT, SC | Towne Bank |
| $150,000–350,000 | CAROLINA ARRHYTHMIA CONSULTANTS PA | MOUNT PLEASANT, SC | PNC Bank, National Association |
| $150,000–350,000 | CAROLINA LANTERNS AND ACCESSORIES, INC | MOUNT PLEASANT, SC | ServisFirst Bank |
| $150,000–350,000 | CATCON GROUP, LLC | MOUNT PLEASANT, SC | South State Bank, National Association |
| $150,000–350,000 | CCH TRIO, LLC | MOUNT PLEASANT, SC | Synovus Bank |
| $150,000–350,000 | CDCC, INC. | MOUNT PLEASANT, SC | Pinnacle Bank |
| $350,000–1 million | CE BOURNE & CO., INC. | MOUNT PLEASANT, SC | Countybank |
| $150,000–350,000 | CELTIC VENTURES LLC | MOUNT PLEASANT, SC | Kabbage, Inc. |
| $150,000–350,000 | CHARLESTON HOME HEALTH CARE, LLC | MOUNT PLEASANT, SC | West Town Bank & Trust |
| $350,000–1 million | CHARLESTON IMAGING PRODUCTS INC | MOUNT PLEASANT, SC | Synovus Bank |
| $1–2 million | CHARLESTON RADIOLOGISTS PA | MOUNT PLEASANT, SC | Truist Bank d/b/a Branch Banking & Trust Co |
| $350,000–1 million | CHARLESTOWNE HOTEL MANAGEMENT II LLC | MOUNT PLEASANT, SC | Synovus Bank |
| $150,000–350,000 | CHRIST OUR KING CATHOLIC CHURCH | MOUNT PLEASANT, SC | South State Bank, National Association |
| $350,000–1 million | CHRIST OUR KING STELLA MARIS CATHOLIC SCHOOL | MOUNT PLEASANT, SC | South State Bank, National Association |
| $150,000–350,000 | CLASS TWO MANAGEMENT, LLC | MOUNT PLEASANT, SC | South Atlantic Bank |
| $150,000–350,000 | CLINE CONSTRUCTION LLC | MOUNT PLEASANT, SC | Truist Bank d/b/a Branch Banking & Trust Co |
| $350,000–1 million | CMND, LLC | MOUNT PLEASANT, SC | Stearns Bank National Association |
| $350,000–1 million | COASTAL CAROLINA RESEARCH CENTER, INC | MOUNT PLEASANT, SC | First Reliance Bank |
| $150,000–350,000 | COASTAL EXPEDITIONS, INC. | MOUNT PLEASANT, SC | Southern First Bank |
| $350,000–1 million | COASTAL FERTILITY SPECIALISTS LLC | MOUNT PLEASANT, SC | Truist Bank d/b/a Branch Banking & Trust Co |
| $150,000–350,000 | COBB DILL HAMMETT, LLC | MOUNT PLEASANT, SC | United Community Bank |
| $150,000–350,000 | COMMUNITY TABLE LLC | MOUNT PLEASANT, SC | South State Bank, National Association |
| $350,000–1 million | CONSTRUCTION PROFESSIONALS, INC. | MOUNT PLEASANT, SC | Pinnacle Bank |
| $150,000–350,000 | CROSSLAND DENTAL ASSOCIATES, INC. | MOUNT PLEASANT, SC | Pinnacle Bank |
| $150,000–350,000 | CURD ENTERPRISES INC. | MOUNT PLEASANT, SC | Truist Bank d/b/a Branch Banking & Trust Co |
| $150,000–350,000 | D.V.JAHN, INC. | MOUNT PLEASANT, SC | JPMorgan Chase Bank, National Association |
| $350,000–1 million | DARBY REALTY COMPANY INC | MOUNT PLEASANT, SC | Synovus Bank |
| $150,000–350,000 | DART SHELTER, LLC | MOUNT PLEASANT, SC | Southern First Bank |
| $350,000–1 million | DEZ INC. | MOUNT PLEASANT, SC | United Community Bank |
| $150,000–350,000 | DINE WITH SAL HOLDINGS, INC. | MOUNT PLEASANT, SC | GrandSouth Bank |
| $150,000–350,000 | DK ENERGY LLC | MOUNT PLEASANT, SC | Cross River Bank |
| $150,000–350,000 | DODDS HENNESSY & STITH LLP | MOUNT PLEASANT, SC | First-Citizens Bank & Trust Company |
| $150,000–350,000 | DOG & DUCK PARK WEST LLC | MOUNT PLEASANT, SC | Pinnacle Bank |
| $150,000–350,000 | DOG & DUCK, LLC | MOUNT PLEASANT, SC | Pinnacle Bank |
| $150,000–350,000 | DOUBLE E LLC | MOUNT PLEASANT, SC | Bank of America, National Association |
| $150,000–350,000 | DROPPING BIRD MT PLEASANT LLC | MOUNT PLEASANT, SC | Traditional Bank, Inc. |
| $350,000–1 million | DUNHILL STAFFING SYSTEMS LLC | MOUNT PLEASANT, SC | Sterling National Bank |
| $350,000–1 million | DWG INC CONSULTING ENGINEERS | MOUNT PLEASANT, SC | Regions Bank |
| $150,000–350,000 | EARHART OVERSTREET LLC | MOUNT PLEASANT, SC | Southern First Bank |
| $350,000–1 million | EAST COAST REBAR INC | MOUNT PLEASANT, SC | First-Citizens Bank & Trust Company |
| $1–2 million | EAST COOPER BAPTIST CHURCH | MOUNT PLEASANT, SC | Truist Bank d/b/a Branch Banking & Trust Co |
| $350,000–1 million | EGROUP HOLDING COMPANY LLC | MOUNT PLEASANT, SC | Bank of America, National Association |
| $150,000–350,000 | ELI INC | MOUNT PLEASANT, SC | Truist Bank d/b/a Branch Banking & Trust Co |
| $1–2 million | EMPLOYERS HEALTH NETWORK HOLDINGS LLC | MOUNT PLEASANT, SC | Cogent Bank |
| $350,000–1 million | ESITE ANALYTICS INC | MOUNT PLEASANT, SC | Vast Bank, National Association |
| $150,000–350,000 | ETHRIDGE LAW GROUP, LLC | MOUNT PLEASANT, SC | Southern First Bank |
| $150,000–350,000 | EXCLUSIVELY BIMMERS, INC | MOUNT PLEASANT, SC | First National Bank of South Carolina |
| $150,000–350,000 | FENDER MENDER OF MT. PLEASANT, INC. | MOUNT PLEASANT, SC | Pinnacle Bank |
| $150,000–350,000 | FIRSTSTRING RESEARCH INC | MOUNT PLEASANT, SC | Truist Bank d/b/a Branch Banking & Trust Co |
| $150,000–350,000 | FLC MTP, INC. | MOUNT PLEASANT, SC | Synovus Bank |
| $150,000–350,000 | FRAZIER LAND GROUP, LLC | MOUNT PLEASANT, SC | Synovus Bank |
| $150,000–350,000 | FRENGLISH LLC | MOUNT PLEASANT, SC | South State Bank, National Association |
| $350,000–1 million | GERMAIN DERMATOLOGY ASSOCIATES, PA | MOUNT PLEASANT, SC | Newton Federal Bank |
| $150,000–350,000 | GILCHRIST MASONRY INC | MOUNT PLEASANT, SC | United Community Bank |
| $350,000–1 million | GO TO TEAM, INCORPORATED | MOUNT PLEASANT, SC | Truist Bank d/b/a Branch Banking & Trust Co |
| $150,000–350,000 | GOLFBREAKS INC | MOUNT PLEASANT, SC | Bank of America, National Association |
| $350,000–1 million | GRACE & GRIT, LLC | MOUNT PLEASANT, SC | Pinnacle Bank |
| $150,000–350,000 | GRANDIFLORA LANDSCAPES LLC | MOUNT PLEASANT, SC | First Federal Bank |
| $150,000–350,000 | GRAPEVINE OF SOUTH CAROLINA INC | MOUNT PLEASANT, SC | First Horizon Bank |
| $150,000–350,000 | GRAZE, LLC | MOUNT PLEASANT, SC | Pinnacle Bank |
| $350,000–1 million | GREEN TEE IRRIGATION | MOUNT PLEASANT, SC | United Bank |
| $350,000–1 million | GWYNN'S OF MT. PLEASANT, INC. | MOUNT PLEASANT, SC | Beacon Community Bank |
| $150,000–350,000 | HADDIGAN ELECTRICAL CONTRACTORS LLC | MOUNT PLEASANT, SC | First-Citizens Bank & Trust Company |
| $150,000–350,000 | HARBOR CONTRACTING INC | MOUNT PLEASANT, SC | ServisFirst Bank |
| $150,000–350,000 | HEARTLAND APPLE BLOOMINGTON, L.L.C. | MOUNT PLEASANT, SC | Illinois Bank & Trust |
| $150,000–350,000 | HEARTLAND APPLE FORSYTH, L.L.C. | MOUNT PLEASANT, SC | Illinois Bank & Trust |
| $150,000–350,000 | HEARTLAND APPLE SAVOY, L.L.C. | MOUNT PLEASANT, SC | Illinois Bank & Trust |
| $350,000–1 million | HEATWORKS TECHNOLOGIES, INC | MOUNT PLEASANT, SC | Truist Bank d/b/a Branch Banking & Trust Co |