| $350,000–1 million | FOX SMITH, LLC | SAINT LOUIS, MO | Central Bank of St. Louis |
| $1–2 million | FRANK LETA ENTERPRISES, INC. | SAINT LOUIS, MO | Commerce Bank |
| $150,000–350,000 | FRANKEL, RUBIN, KLEIN, SIEGEL, PAYNE & PUDLOWSK, P.C. | SAINT LOUIS, MO | The First National Bank of Litchfield |
| $150,000–350,000 | FRC CLUB, LLC | SAINT LOUIS, MO | Central Bank of St. Louis |
| $1–2 million | FRED M LUTH & SONS INC | SAINT LOUIS, MO | Commerce Bank |
| $150,000–350,000 | FREDERIC CO, INC. | SAINT LOUIS, MO | Midwest BankCentre |
| $150,000–350,000 | FREDERICK HOME INSPECTIONS L.L.C. | SAINT LOUIS, MO | First Bank of the Lake |
| $1–2 million | FREDMAN BROS FURNITURE COMPANY INC | SAINT LOUIS, MO | CNB Bank and Trust, National Association |
| $150,000–350,000 | FREELY PET, LLC | SAINT LOUIS, MO | First State Bank of St. Charles, Missouri |
| $2–5 million | FRENCH GERLEMAN ELECTRIC COMPANY | SAINT LOUIS, MO | U.S. Bank, National Association |
| $150,000–350,000 | FRIENDLY TEMPLE MISSIONARY BAPTIST CHURCH | SAINT LOUIS, MO | FortuneBank |
| $150,000–350,000 | FROM THE HEART HOME CARE LLC | SAINT LOUIS, MO | Great Southern Bank |
| $350,000–1 million | FRONT ROW PRODUCE, LLC | SAINT LOUIS, MO | Carrollton Bank |
| $150,000–350,000 | FRONTDOOR, LLC | SAINT LOUIS, MO | The Bank of Houston |
| $1–2 million | FRONTENAC PAINTING INC | SAINT LOUIS, MO | First Mid Bank & Trust, National Association |
| $150,000–350,000 | FTL CAPITAL, LLC | SAINT LOUIS, MO | CIBC Bank USA |
| $150,000–350,000 | FTS DELIVERY, INC. | SAINT LOUIS, MO | Together CU |
| $350,000–1 million | FULL CARE INC | SAINT LOUIS, MO | Central Bank of St. Louis |
| $150,000–350,000 | FULL CARE OF LOUISVILLE, INC. | SAINT LOUIS, MO | Central Bank of St. Louis |
| $350,000–1 million | G.J.S. COLLISION CENTER INC | SAINT LOUIS, MO | Lindell Bank & Trust Company |
| $150,000–350,000 | GABRIELE INC | SAINT LOUIS, MO | Sterling Bank |
| $1–2 million | GADELLNET CONSULTING SERVICES, L.L.C. | SAINT LOUIS, MO | Enterprise Bank & Trust |
| $150,000–350,000 | GAINES CIVIL CONSTRUCTION | SAINT LOUIS, MO | Carrollton Bank |
| $150,000–350,000 | GALKO INC | SAINT LOUIS, MO | Carrollton Bank |
| $350,000–1 million | GALMICHE AND SONS INC | SAINT LOUIS, MO | Commerce Bank |
| $350,000–1 million | GALT INDUSTRIES | SAINT LOUIS, MO | St. Louis Bank |
| $150,000–350,000 | GAMEL COMPANY | SAINT LOUIS, MO | Enterprise Bank & Trust |
| $350,000–1 million | GAMMA'S SHIELD SHADE TREE, INC. | SAINT LOUIS, MO | Triad Bank |
| $350,000–1 million | GAPSCH ENTERPRISES INCORPORATED | SAINT LOUIS, MO | Midwest BankCentre |
| $150,000–350,000 | GARCON, INC. | SAINT LOUIS, MO | Central Bank of St. Louis |
| $1–2 million | GARDNER CAPITAL MANAGEMENT, LLC | SAINT LOUIS, MO | Montgomery Bank |
| $150,000–350,000 | GARRET PAPER INC | SAINT LOUIS, MO | Midwest BankCentre |
| $150,000–350,000 | GATEWAY ARCH PARK FOUNDATION | SAINT LOUIS, MO | Commerce Bank |
| $150,000–350,000 | GATEWAY BILLING SERVICES, LLC | SAINT LOUIS, MO | Commerce Bank |
| $1–2 million | GATEWAY BLEND, LLC | SAINT LOUIS, MO | CIBC Bank USA |
| $350,000–1 million | GATEWAY CARDIOLOGY, P.C. | SAINT LOUIS, MO | Bank of America, National Association |
| $350,000–1 million | GATEWAY CFO SOLUTIONS LLC | SAINT LOUIS, MO | Triad Bank |
| $350,000–1 million | GATEWAY CLIPPERS HOLDINGS II, LLC | SAINT LOUIS, MO | Community State Bank of Missouri |
| $1–2 million | GATEWAY CLIPPERS HOLDINGS III LLC | SAINT LOUIS, MO | Community State Bank of Missouri |
| $1–2 million | GATEWAY CLIPPERS HOLDINGS, LLC | SAINT LOUIS, MO | Community State Bank of Missouri |
| $350,000–1 million | GATEWAY CREATIVE BROADCASTING INC. | SAINT LOUIS, MO | FortuneBank |
| $350,000–1 million | GATEWAY FIRE PROTECTION SYSTEMS, INC. | SAINT LOUIS, MO | Midwest BankCentre |
| $150,000–350,000 | GATEWAY HOMELESS SERVICES INC | SAINT LOUIS, MO | Carrollton Bank |
| $150,000–350,000 | GATEWAY METALLIZING INC | SAINT LOUIS, MO | PNC Bank, National Association |
| $150,000–350,000 | GATEWAY METALS INC | SAINT LOUIS, MO | UMB Bank, National Association |
| $150,000–350,000 | GATEWAY PAIN CENTER INC | SAINT LOUIS, MO | Commerce Bank |
| $150,000–350,000 | GATEWAY PYROTECHNIC PRODUCTIONS, LLC | SAINT LOUIS, MO | Enterprise Bank & Trust |
| $350,000–1 million | GATEWAY SECURITY SERVICE, LLC. | SAINT LOUIS, MO | Simmons Bank |
| $150,000–350,000 | GATEWAY SEWER AND DRAIN INC | SAINT LOUIS, MO | U.S. Bank, National Association |
| $150,000–350,000 | GATEWAY TAXI MANAGEMENT | SAINT LOUIS, MO | Carrollton Bank |
| $350,000–1 million | GATEWAY TRANSPORTATION OF GEORGIA | SAINT LOUIS, MO | Midwest BankCentre |
| $350,000–1 million | GATEWAY WAREHOUSE OF GEORGIA | SAINT LOUIS, MO | Midwest BankCentre |
| $350,000–1 million | GATEWAYCDI INC | SAINT LOUIS, MO | HSBC Bank USA, National Association |
| $350,000–1 million | GAUSNELL, O'KEEFE & THOMAS, LLC | SAINT LOUIS, MO | Carrollton Bank |
| $150,000–350,000 | GAYLORD, LLC | SAINT LOUIS, MO | Simmons Bank |
| $150,000–350,000 | GCI SECURITY INC | SAINT LOUIS, MO | Busey Bank |
| $350,000–1 million | GDC INTEGRATION, INC. | SAINT LOUIS, MO | CIBC Bank USA |
| $150,000–350,000 | GEILE-LEON, INC | SAINT LOUIS, MO | Carrollton Bank |
| $1–2 million | GEMINI CONSULTING & SERVICES, LLC | SAINT LOUIS, MO | The Bank of Houston |
| $150,000–350,000 | GENEOSCOPY, INC. | SAINT LOUIS, MO | UMB Bank, National Association |
| $350,000–1 million | GENERAL MARINE HOLDING, INC. | SAINT LOUIS, MO | UMB Bank, National Association |
| $150,000–350,000 | GENO TECHNOLOGY INC. | SAINT LOUIS, MO | Midwest BankCentre |
| $150,000–350,000 | GEORGE & DARA LLC | SAINT LOUIS, MO | U.S. Bank, National Association |
| $350,000–1 million | GEORGE L. CRAWFORD AND ASSOCIATES, INC. | SAINT LOUIS, MO | First Community CU |
| $150,000–350,000 | GEORGE V DUELLO DDS PC | SAINT LOUIS, MO | PNC Bank, National Association |
| $150,000–350,000 | GEORGETOWN APARTMENT ASSOCIATES L.L.C. | SAINT LOUIS, MO | Commerce Bank |
| $2–5 million | GEOTECHNOLOGY INC | SAINT LOUIS, MO | PNC Bank, National Association |
| $150,000–350,000 | GERARD CHIMNEY CO | SAINT LOUIS, MO | Busey Bank |
| $150,000–350,000 | GGRK INC. | SAINT LOUIS, MO | U.S. Bank, National Association |
| $150,000–350,000 | GIANINOCO LTD | SAINT LOUIS, MO | Busey Bank |
| $350,000–1 million | GILLESPIE & POWERS, INC. | SAINT LOUIS, MO | BMO Harris Bank National Association |
| $150,000–350,000 | GILLIAN GRAPHICS & AWARDS INC. | SAINT LOUIS, MO | Arsenal CU |
| $150,000–350,000 | GILLICK BRICKWORK INC | SAINT LOUIS, MO | U.S. Bank, National Association |
| $150,000–350,000 | GINGER BAY TOWN & COUNTRY LLC | SAINT LOUIS, MO | FortuneBank |
| $150,000–350,000 | GIOIA'S ENTERPRISES LLC | SAINT LOUIS, MO | U.S. Bank, National Association |
| $2–5 million | GL GROUP INC | SAINT LOUIS, MO | Commerce Bank |
| $150,000–350,000 | GLEN ALSPAUGH COMPANY LLP | SAINT LOUIS, MO | Commerce Bank |
| $150,000–350,000 | GLEN ECHO COUNTRY CLUB INC | SAINT LOUIS, MO | Citizens National Bank of Greater St. Louis |
| $150,000–350,000 | GLOBAL FOOD MARKET, LLC | SAINT LOUIS, MO | Commerce Bank |
| $350,000–1 million | GLOBAL GRANITE & MARBLE, LLC | SAINT LOUIS, MO | American Bank of Missouri |
| $1–2 million | GLOBAL SURGICAL CORPORATION | SAINT LOUIS, MO | UMB Bank, National Association |
| $150,000–350,000 | GLOBAL VISION TECHNOLOGIES, INC | SAINT LOUIS, MO | Sullivan Bank |
| $350,000–1 million | GNET INTEGRATION SERVICES, I | SAINT LOUIS, MO | CIBC Bank USA |
| $150,000–350,000 | GO GREEN CLEAN LLC | SAINT LOUIS, MO | Midwest BankCentre |
| $150,000–350,000 | GOBRANDGO, LLC | SAINT LOUIS, MO | Regions Bank |
| $150,000–350,000 | GOFFSTEIN, RASKAS, POMERAN, KRUS & SHERMN, LLC. | SAINT LOUIS, MO | Community State Bank of Missouri |
| $150,000–350,000 | GOLD BIOTECHNOLOGY INC | SAINT LOUIS, MO | Regions Bank |
| $150,000–350,000 | GOLDEN TRIANGLE CONCRETE COMPANY | SAINT LOUIS, MO | Busey Bank |
| $1–2 million | GOLTERMAN & SABO, INC. | SAINT LOUIS, MO | Enterprise Bank & Trust |
| $150,000–350,000 | GOOD SHEPHERD SCHOOL FOR CHILDREN | SAINT LOUIS, MO | Commerce Bank |
| $150,000–350,000 | GOOD TIMES, INC. | SAINT LOUIS, MO | Midland States Bank |
| $2–5 million | GOODWIN BROS. CONSTRUCTION CO. | SAINT LOUIS, MO | First State Community Bank |
| $150,000–350,000 | GORILLA 76 LLC | SAINT LOUIS, MO | Enterprise Bank & Trust |
| $150,000–350,000 | GOVERO HOLDINGS LLC | SAINT LOUIS, MO | Royal Banks of Missouri |
| $150,000–350,000 | GOWDY ENTERPRISES, LLC | SAINT LOUIS, MO | First Community CU |
| $350,000–1 million | GP RECYCLING LLC | SAINT LOUIS, MO | Commerce Bank |
| $150,000–350,000 | GPA INCORPORATED | SAINT LOUIS, MO | Central Bank of St. Louis |
| $150,000–350,000 | GRACE EVANGELICAL LUTHERAN | SAINT LOUIS, MO | PNC Bank, National Association |
| $150,000–350,000 | GRACE HILL SETTLEMENT HOUSE | SAINT LOUIS, MO | Busey Bank |
| $350,000–1 million | GRAND MANOR NURSING & REHABILITATION CENTER LLC | SAINT LOUIS, MO | Bank Leumi USA |