| $1–2 million | LFO, INC | GAITHERSBURG, MD | Toyota Financial Savings Bank |
| $150,000–350,000 | LILLY'S CLEANING SERVICE, INC. | GAITHERSBURG, MD | Truist Bank |
| $150,000–350,000 | LINTEC DENTAL LABS INC | GAITHERSBURG, MD | PNC Bank, National Association |
| $150,000–350,000 | LIZEAR & ASSOCIATES LLC | GAITHERSBURG, MD | PNC Bank, National Association |
| $150,000–350,000 | LKC TECHNOLOGIES, INC. | GAITHERSBURG, MD | Sandy Spring Bank |
| $150,000–350,000 | LKR STRATEGIC SOLUTIONS INC. | GAITHERSBURG, MD | Bank of America, National Association |
| $350,000–1 million | LOGO VISION LLC | GAITHERSBURG, MD | Sandy Spring Bank |
| $150,000–350,000 | LOVING CARE, LLC | GAITHERSBURG, MD | First National Bank of Pennsylvania |
| $150,000–350,000 | LP HEATING & A/C CO., INC. | GAITHERSBURG, MD | Intuit Financing Inc. |
| $150,000–350,000 | MAC BUSINESS SOLUTIONS, INC. | GAITHERSBURG, MD | Capital Area Realtors Federal Credit Union |
| $150,000–350,000 | MADISON HOUSE AUTISM FOUNDATION, INC. | GAITHERSBURG, MD | Sandy Spring Bank |
| $1–2 million | MALLICK MECHANICAL CONTRACTORS INC. | GAITHERSBURG, MD | Sandy Spring Bank |
| $350,000–1 million | MALLICK PLUMBING & HEATING, INC. | GAITHERSBURG, MD | Sandy Spring Bank |
| $350,000–1 million | MARYLAND DRIVE THRU LLC | GAITHERSBURG, MD | Truist Bank |
| $350,000–1 million | MASCARI INC | GAITHERSBURG, MD | Sandy Spring Bank |
| $150,000–350,000 | MAVIN TECHNOLOGIES INC | GAITHERSBURG, MD | Bank of America, National Association |
| $1–2 million | MAXCYTE INC | GAITHERSBURG, MD | Silicon Valley Bridge Bank NA |
| $1–2 million | MCS SERVICES INC | GAITHERSBURG, MD | PNC Bank, National Association |
| $150,000–350,000 | MEDALLION FINANCIAL STRATEGIES INC | GAITHERSBURG, MD | Sandy Spring Bank |
| $150,000–350,000 | MEDISPEC LTD | GAITHERSBURG, MD | Truist Bank |
| $150,000–350,000 | MHR TECHNOLOGIES INC | GAITHERSBURG, MD | Bank of America, National Association |
| $150,000–350,000 | MICHAEL BONSBY HEATING AND AIR CONDITONING, LLC | GAITHERSBURG, MD | Sandy Spring Bank |
| $150,000–350,000 | MICHAEL R COGAN PC | GAITHERSBURG, MD | PNC Bank, National Association |
| $350,000–1 million | MICRO COMPUTER SOLUTIONS INC | GAITHERSBURG, MD | Bank of America, National Association |
| $150,000–350,000 | MICROPROBES FOR LIFE SCIENCE, INC | GAITHERSBURG, MD | Manufacturers and Traders Trust Company |
| $150,000–350,000 | MILEHAM AND KING INC | GAITHERSBURG, MD | EagleBank |
| $150,000–350,000 | MINDS IN MOTION CHILD CARE | GAITHERSBURG, MD | Sandy Spring Bank |
| $350,000–1 million | ML MANAGEMENT | GAITHERSBURG, MD | Old Dominion National Bank |
| $1–2 million | MOBOMO, LLC | GAITHERSBURG, MD | Atlantic Union Bank |
| $350,000–1 million | MONTGOMERY KITCHEN & BATH INC | GAITHERSBURG, MD | PNC Bank, National Association |
| $350,000–1 million | NATELLI COMMUNITIES LIMITED PARTNERSHIP | GAITHERSBURG, MD | Sandy Spring Bank |
| $150,000–350,000 | NETWORK PRODUCTS INC | GAITHERSBURG, MD | Bank of America, National Association |
| $150,000–350,000 | NEW SPECTRUM ELECTRIC INC | GAITHERSBURG, MD | United Bank |
| $350,000–1 million | NEXT DAY DUMPSTERS DMV, LLC | GAITHERSBURG, MD | Atlantic Union Bank |
| $150,000–350,000 | NEXT UP, LLC | GAITHERSBURG, MD | Forbright Bank |
| $150,000–350,000 | NIST CHILD CARE ASSOCIATION INC | GAITHERSBURG, MD | Truist Bank |
| $2–5 million | NO TEARS LEARNING, INC. | GAITHERSBURG, MD | Truist Bank |
| $150,000–350,000 | NOAH & CUMMINGS PROPERTY MANAGEMENT INC | GAITHERSBURG, MD | First National Bank of Pennsylvania |
| $150,000–350,000 | NU INFO SYSTEMS INC | GAITHERSBURG, MD | Bank of America, National Association |
| $150,000–350,000 | O'HAIR, INC. | GAITHERSBURG, MD | Truist Bank |
| $350,000–1 million | ONETOUCH HCM HOLDINGS LLC | GAITHERSBURG, MD | Berkshire Bank |
| $350,000–1 million | OPGEN INC | GAITHERSBURG, MD | Silicon Valley Bridge Bank NA |
| $150,000–350,000 | OPTICAL SCIENTIFIC INC | GAITHERSBURG, MD | Cross River Bank |
| $150,000–350,000 | OPTIONS FOR SENIOR AMERICA CORPORATION | GAITHERSBURG, MD | PNC Bank, National Association |
| $150,000–350,000 | ORTHODONTIC SUPPLY & EQUIPMENT CO | GAITHERSBURG, MD | PNC Bank, National Association |
| $350,000–1 million | PARKWOOD HOLDING COMPANY, INC. | GAITHERSBURG, MD | Zions Bank, A Division of |
| $350,000–1 million | PARRA CONSULTING GROUP INC | GAITHERSBURG, MD | PNC Bank, National Association |
| $350,000–1 million | PCC CONSTRUCTION COMPONENTS | GAITHERSBURG, MD | Manufacturers and Traders Trust Company |
| $150,000–350,000 | PEDRO SV, INCORPORATED | GAITHERSBURG, MD | Primis Bank |
| $150,000–350,000 | PERFECT FIT WINDOW FASHIONS INC | GAITHERSBURG, MD | Sandy Spring Bank |
| $150,000–350,000 | PHARMABIODEVICE CONSULTING LLC | GAITHERSBURG, MD | Truist Bank |
| $150,000–350,000 | PHENIX SOLUTIONS, INC. | GAITHERSBURG, MD | Forbright Bank |
| $350,000–1 million | PHOENIX ELECTRICAL TECHNOLOGIES, INC. | GAITHERSBURG, MD | Sandy Spring Bank |
| $150,000–350,000 | PIANO CRAFT, LLC | GAITHERSBURG, MD | Sandy Spring Bank |
| $150,000–350,000 | POTOMAC DIGITEK INC. | GAITHERSBURG, MD | Manufacturers and Traders Trust Company |
| $1–2 million | POTOMAC FOODS COMPANY II, INC. | GAITHERSBURG, MD | Sandy Spring Bank |
| $1–2 million | POTOMAC FOODS COMPANY III, INC. | GAITHERSBURG, MD | Sandy Spring Bank |
| $150,000–350,000 | POTOMAC SOCCER ASSOCIATION | GAITHERSBURG, MD | Trustar Bank |
| $150,000–350,000 | POTOMAC SURFACES, LLC | GAITHERSBURG, MD | WesBanco Bank, Inc. |
| $150,000–350,000 | POWER TRANSPORT SYSTEMS LLC. | GAITHERSBURG, MD | Sandy Spring Bank |
| $150,000–350,000 | PRECISIONS CONTROL INST | GAITHERSBURG, MD | Bank of America, National Association |
| $350,000–1 million | PRESIDENTIAL HEATING & AIR CON | GAITHERSBURG, MD | Sandy Spring Bank |
| $350,000–1 million | PRODUCTION MANAGEMENT ONE, INC. | GAITHERSBURG, MD | Liberty Trust & Savings Bank |
| $150,000–350,000 | PULMONOLOGISTS, P.C. | GAITHERSBURG, MD | Truist Bank |
| $150,000–350,000 | PUNCH OUT TEAM INC | GAITHERSBURG, MD | Bank of America, National Association |
| $150,000–350,000 | QUALITY BIOLOGICAL, INC | GAITHERSBURG, MD | Sandy Spring Bank |
| $150,000–350,000 | QUALITY ENGRAVING & DESIGN INC | GAITHERSBURG, MD | Northeast Bank |
| $350,000–1 million | QUALITY KITCHENS & APPLIANCE INC | GAITHERSBURG, MD | Bank of America, National Association |
| $150,000–350,000 | QUINCE ORCHARD LLC | GAITHERSBURG, MD | Bank of America, National Association |
| $150,000–350,000 | QUINCE ORCHARD VETERINARY HOSPITAL INC. | GAITHERSBURG, MD | United Bank |
| $150,000–350,000 | R3, LLC | GAITHERSBURG, MD | Bank of America, National Association |
| $150,000–350,000 | RACHEL E MILLER, INC | GAITHERSBURG, MD | PNC Bank, National Association |
| $150,000–350,000 | RAPPAHANNOCK RESTAURANTS, LLC | GAITHERSBURG, MD | Bank of Botetourt |
| $350,000–1 million | RAY LYNN INC | GAITHERSBURG, MD | PNC Bank, National Association |
| $150,000–350,000 | RESCUE ONE TRAINING FOR LIFE, INC. | GAITHERSBURG, MD | Sandy Spring Bank |
| $1–2 million | RHD GAITHERSBURG, LLC | GAITHERSBURG, MD | PNC Bank, National Association |
| $150,000–350,000 | RIA INDUSTRIES INC | GAITHERSBURG, MD | Sandy Spring Bank |
| $350,000–1 million | ROBO, LLC | GAITHERSBURG, MD | Bank of Botetourt |
| $2–5 million | ROBOTIC RESEARCH LLC | GAITHERSBURG, MD | Truist Bank |
| $150,000–350,000 | ROCHA & COMPANY, PC | GAITHERSBURG, MD | Truist Bank |
| $150,000–350,000 | ROCKVILLE HOSPITALITY LLC | GAITHERSBURG, MD | Itria Ventures LLC |
| $150,000–350,000 | ROCKVILLE HOSPITALITY, LLC | GAITHERSBURG, MD | WesBanco Bank, Inc. |
| $150,000–350,000 | ROCKVILLE STEEL & MANUFACTURING COMPANY | GAITHERSBURG, MD | Sandy Spring Bank |
| $150,000–350,000 | ROFFE ENTERPRISES INC | GAITHERSBURG, MD | First National Bank of Pennsylvania |
| $150,000–350,000 | ROUHANIAN DENTAL PC | GAITHERSBURG, MD | First National Bank of Pennsylvania |
| $150,000–350,000 | RSV POOLS, INC. | GAITHERSBURG, MD | SouthState Bank National Association |
| $150,000–350,000 | RYAN FLOORS, INCORPORATED | GAITHERSBURG, MD | Sandy Spring Bank |
| $150,000–350,000 | SALON SERVICES, LLC | GAITHERSBURG, MD | JPMorgan Chase Bank, National Association |
| $150,000–350,000 | SARDI'S CHICKEN II INC | GAITHERSBURG, MD | EagleBank |
| $1–2 million | SELECTIVE DEMOLITION, LLC | GAITHERSBURG, MD | WesBanco Bank, Inc. |
| $350,000–1 million | SELECTIVE HAULING, LLC | GAITHERSBURG, MD | WesBanco Bank, Inc. |
| $150,000–350,000 | SENECA CREEK COMMUNITY CHURCH | GAITHERSBURG, MD | First National Bank of Pennsylvania |
| $150,000–350,000 | SHAARE TORAH, INC. | GAITHERSBURG, MD | Capital Bank, National Association |
| $1–2 million | SHEEHY FORD OF GAITHERSBURG | GAITHERSBURG, MD | Truist Bank |
| $150,000–350,000 | SIMPLY FRESH EVENTS LLC | GAITHERSBURG, MD | John Marshall Bank |
| $150,000–350,000 | SLN SYSTEMS INC | GAITHERSBURG, MD | First National Bank of Pennsylvania |
| $150,000–350,000 | SMOKEY GLEN FARM BARBEQUERS, INC. | GAITHERSBURG, MD | Sandy Spring Bank |
| $150,000–350,000 | SPEECH PARTNERS LLC | GAITHERSBURG, MD | TD Bank, National Association |
| $350,000–1 million | ST. MARTIN OF TOURS CHURCH AND SCHOOL | GAITHERSBURG, MD | United Bank |
| $150,000–350,000 | ST. ROSE OF LIMA PARISH | GAITHERSBURG, MD | United Bank |