| $150,000–350,000 | GFR PROPERTY SERVICES, LLC | SAN ANTONIO, TX | Vista Bank |
| $350,000–1 million | GFS SERVCO, LLC | SAN ANTONIO, TX | River City FCU |
| $350,000–1 million | GG PHI LLC | SAN ANTONIO, TX | Bank of America, National Association |
| $150,000–350,000 | GGE CONSULTING ENGINEERS, INC | SAN ANTONIO, TX | First Source Federal Credit Union |
| $350,000–1 million | GIDEON CONTRACTING, LLC | SAN ANTONIO, TX | Texas Partners Bank |
| $1–2 million | GILLETTE AIR CONDITIONING CO., INC. | SAN ANTONIO, TX | Frost Bank |
| $350,000–1 million | GIRL SCOUTS OF SOUTHWEST TEXAS | SAN ANTONIO, TX | Credit Human Federal Credit Union |
| $150,000–350,000 | GLEN L JOHNSON AIR CONDITIONING | SAN ANTONIO, TX | Broadway National Bank |
| $150,000–350,000 | GLENDALE PARADE STORE, LLC | SAN ANTONIO, TX | Broadway National Bank |
| $350,000–1 million | GLOBAL MANUFACTURING | SAN ANTONIO, TX | Zions Bank, A Division of |
| $350,000–1 million | GLOBAL OPTICS SAN ANTONIO, L.P. | SAN ANTONIO, TX | JPMorgan Chase Bank, National Association |
| $150,000–350,000 | GLOBALSCOPE COMMUNICATIONS CORPORATION | SAN ANTONIO, TX | Frost Bank |
| $150,000–350,000 | GLORIOSO BULVERDE OPERATIONS LLC | SAN ANTONIO, TX | Texas Heritage Bank |
| $350,000–1 million | GO RIO SAN ANTONIO, LLC | SAN ANTONIO, TX | Cadence Bank |
| $350,000–1 million | GOEN SOUTH, LTD. | SAN ANTONIO, TX | Zions Bank, A Division of |
| $350,000–1 million | GOLDEN REHABILITATION CENTER LLC | SAN ANTONIO, TX | Origin Bank |
| $150,000–350,000 | GOLDEN STAR CAFE, INC. | SAN ANTONIO, TX | JPMorgan Chase Bank, National Association |
| $350,000–1 million | GOLDEN STEVES & GORDON, LLP | SAN ANTONIO, TX | Frost Bank |
| $350,000–1 million | GOLDEN WOK HOLDINGS, LP | SAN ANTONIO, TX | International Bank of Commerce |
| $350,000–1 million | GOLDEN WOK WURZBACH, LLC | SAN ANTONIO, TX | International Bank of Commerce |
| $150,000–350,000 | GOLF CLUB OF TEXAS PARTNERS LLC | SAN ANTONIO, TX | Itria Ventures LLC |
| $150,000–350,000 | GOMES DENTAL PC | SAN ANTONIO, TX | Frost Bank |
| $350,000–1 million | GOMEZ FLOOR COVERING INC | SAN ANTONIO, TX | Texas Community Bank |
| $350,000–1 million | GOMEZ HAULERS, LLC | SAN ANTONIO, TX | Frost Bank |
| $350,000–1 million | GONZALES COMMERCIAL ELECTRIC - CENTEX | SAN ANTONIO, TX | Frost Bank |
| $150,000–350,000 | GONZALEZ, CHISCANO, ANGULO & KASSON, P.C. | SAN ANTONIO, TX | Frost Bank |
| $150,000–350,000 | GOODE CASSEB JONES RIKLIN CHOATE & WATSON | SAN ANTONIO, TX | The First National Bank of Sonora |
| $150,000–350,000 | GPR COLLISION SERVICES, LLC | SAN ANTONIO, TX | Frost Bank |
| $350,000–1 million | GRACE POINT CHURCH | SAN ANTONIO, TX | Frost Bank |
| $150,000–350,000 | GRAND TEQUILA RESTAURANT & CANTINA, INC. | SAN ANTONIO, TX | JPMorgan Chase Bank, National Association |
| $2–5 million | GRANDE FORD TRUCK SALES, INC. | SAN ANTONIO, TX | Frost Bank |
| $150,000–350,000 | GRANDVIEW OF WESTOVER HILLS, LLC | SAN ANTONIO, TX | Lamar National Bank |
| $350,000–1 million | GRATR LANDSCAPES LTD. | SAN ANTONIO, TX | Frost Bank |
| $350,000–1 million | GRATR LANDSCAPES, LTD. | SAN ANTONIO, TX | Frost Bank |
| $150,000–350,000 | GRAYWEB GRAPHICS.COM LLC | SAN ANTONIO, TX | Frost Bank |
| $150,000–350,000 | GREAT AMERICA COMPANIES, INC. | SAN ANTONIO, TX | Broadway National Bank |
| $1–2 million | GREAT SOUTH TEXAS CORPORATION | SAN ANTONIO, TX | Frost Bank |
| $2–5 million | GREATER SAN ANTONIO EMERGENCY CARE PHYSICIANS | SAN ANTONIO, TX | Frost Bank |
| $150,000–350,000 | GRECO CONSTRUCTION INC | SAN ANTONIO, TX | Wells Fargo Bank, National Association |
| $150,000–350,000 | GREEKTOWN RESTRAUNT, LTD | SAN ANTONIO, TX | First Source Federal Credit Union |
| $350,000–1 million | GREEN STAR PRODUCTS, INC | SAN ANTONIO, TX | Frost Bank |
| $1–2 million | GREENWICH INC. | SAN ANTONIO, TX | Frost Bank |
| $350,000–1 million | GREG JIM & JERRY INC | SAN ANTONIO, TX | Evolve Bank and Trust |
| $350,000–1 million | GROESBECK MASONRY INC. | SAN ANTONIO, TX | Schertz Bank & Trust |
| $350,000–1 million | GROOMER'S SEAFOOD OF SAN ANTONIO INC. | SAN ANTONIO, TX | Frost Bank |
| $350,000–1 million | GROOMER'S SEAFOOD OF SAN ANTONIO, INC. | SAN ANTONIO, TX | Frost Bank |
| $150,000–350,000 | GROVE PLACE VENTURES INC | SAN ANTONIO, TX | American Bank of Commerce |
| $150,000–350,000 | GRUBB ENGINEERING, INC. | SAN ANTONIO, TX | Broadway National Bank |
| $1–2 million | GRUBBS AUTOMOTIVE SA, LLC | SAN ANTONIO, TX | First Source Federal Credit Union |
| $2–5 million | GRUNT STYLE, LLC | SAN ANTONIO, TX | CrossFirst Bank |
| $350,000–1 million | GUADALUPE LUMBER & SUPPLY CO. INC. | SAN ANTONIO, TX | Frost Bank |
| $350,000–1 million | GUARDIAN ANGELS PEDIATRIC HOME CARE LLC | SAN ANTONIO, TX | Security Service FCU |
| $350,000–1 million | GUIDING LIGHT LLC | SAN ANTONIO, TX | Broadway National Bank |
| $1–2 million | GUIDO CONSTRUCTION COMPANY | SAN ANTONIO, TX | Broadway National Bank |
| $350,000–1 million | GUIDO LUMBER COMPANY, INC. | SAN ANTONIO, TX | Broadway National Bank |
| $150,000–350,000 | GUIDO MANAGEMENT SERVICES, INC. | SAN ANTONIO, TX | Broadway National Bank |
| $150,000–350,000 | GUILLERMO ROCHA MD PA | SAN ANTONIO, TX | Frost Bank |
| $150,000–350,000 | GUILLERMOS, LLC | SAN ANTONIO, TX | Broadway National Bank |
| $350,000–1 million | GULFTEX ENERGY LLC | SAN ANTONIO, TX | BOKF, National Association |
| $1–2 million | GUNN IMPORTS, LTD | SAN ANTONIO, TX | Texas Partners Bank |
| $350,000–1 million | GUNN MISSION LEASING, LTD | SAN ANTONIO, TX | Texas Partners Bank |
| $1–2 million | GUNN NISSAN, LTD | SAN ANTONIO, TX | Texas Partners Bank |
| $150,000–350,000 | GUNN, LEE & CAVE PC | SAN ANTONIO, TX | Frost Bank |
| $150,000–350,000 | GURR & JENSON DENTAL | SAN ANTONIO, TX | Frost Bank |
| $150,000–350,000 | GUSTAVO GARCIA-SILLER ARCHBISHOP OF SAN ANTONIO & HIS SUCCES | SAN ANTONIO, TX | Broadway National Bank |
| $150,000–350,000 | GUSTAVO GARCIA-SILLER ARCHBISHOP OF SAN ANTONIO & HIS SUCCES | SAN ANTONIO, TX | Broadway National Bank |
| $150,000–350,000 | GUSTAVO GARCIA-SILLER ARCHBISHOP OF SAN ANTONIO & HIS SUCCES | SAN ANTONIO, TX | Broadway National Bank |
| $150,000–350,000 | GUSTO CULINARY SERVICES LLC | SAN ANTONIO, TX | Frost Bank |
| $350,000–1 million | H & H CRANE SERVICE, INC. | SAN ANTONIO, TX | Frost Bank |
| $150,000–350,000 | H & H RISK PARTNERS LLC | SAN ANTONIO, TX | Vantage Bank Texas |
| $350,000–1 million | H MUNOZ AND COMPANY, INC | SAN ANTONIO, TX | PlainsCapital Bank |
| $150,000–350,000 | H&M INDUSTRIES LLC | SAN ANTONIO, TX | First Source Federal Credit Union |
| $150,000–350,000 | H&S CHAMPS MEDICAL LTD | SAN ANTONIO, TX | Frost Bank |
| $350,000–1 million | H.G.P. SAN ANTONIO CORP. | SAN ANTONIO, TX | International Bank of Commerce |
| $150,000–350,000 | H.J. OTIS PLUMBING INC. | SAN ANTONIO, TX | Texas Heritage Bank |
| $150,000–350,000 | HA TV SPECIAL | SAN ANTONIO, TX | City National Bank |
| $350,000–1 million | HABITAT FOR HUMANITY OF SAN ANTONIO, INC. | SAN ANTONIO, TX | Broadway National Bank |
| $150,000–350,000 | HALLMARK JET CENTER, INC | SAN ANTONIO, TX | Frost Bank |
| $1–2 million | HALLMARK UNIVERSITY, INC. | SAN ANTONIO, TX | First Source Federal Credit Union |
| $150,000–350,000 | HANSCO, INC. | SAN ANTONIO, TX | Frost Bank |
| $350,000–1 million | HARBOUR HOSPICE OF BEXAR COUNTY, LLC | SAN ANTONIO, TX | Frost Bank |
| $150,000–350,000 | HARRY HERNANDEZ DO PA | SAN ANTONIO, TX | JPMorgan Chase Bank, National Association |
| $2–5 million | HASSLOCHER ENTERPRISES, INC | SAN ANTONIO, TX | Broadway National Bank |
| $150,000–350,000 | HAUL-BROOKE, INC | SAN ANTONIO, TX | Frost Bank |
| $2–5 million | HAVEN FOR HOPE OF BEXAR COUNTY | SAN ANTONIO, TX | Frost Bank |
| $350,000–1 million | HD SOLUTIONS, LLC | SAN ANTONIO, TX | Texas Heritage Bank |
| $1–2 million | HEALTH BY DESIGN MEDICAL GROUP | SAN ANTONIO, TX | Frost Bank |
| $350,000–1 million | HEALTHCARE PATHWAYS EQUITY & MANAGEMENT GROUP LLC | SAN ANTONIO, TX | Frost Bank |
| $150,000–350,000 | HEALTHY FUTURES OF TEXAS | SAN ANTONIO, TX | River City FCU |
| $150,000–350,000 | HEALY MURPHY CENTER, INC. | SAN ANTONIO, TX | Frost Bank |
| $1–2 million | HEARD AND SMITH LLP | SAN ANTONIO, TX | Frost Bank |
| $1–2 million | HEART TO HEART HOSPICE OF SAN ANTONIO LLC | SAN ANTONIO, TX | Simmons Bank |
| $150,000–350,000 | HEARTIS SAN ANTONIO PARTNERS, LP | SAN ANTONIO, TX | KeyBank National Association |
| $150,000–350,000 | HEAVENLY GOURMET LLC | SAN ANTONIO, TX | First United Bank and Trust Company |
| $150,000–350,000 | HECTOR X SAMANIEGO JR MD PA | SAN ANTONIO, TX | Bank of America, National Association |
| $150,000–350,000 | HEIMER INSURANCE SERVICES, INC. | SAN ANTONIO, TX | First United Bank and Trust Company |
| $150,000–350,000 | HELMUT ENGEL | SAN ANTONIO, TX | Broadway National Bank |
| $150,000–350,000 | HELOTES PEDIATRICS PA | SAN ANTONIO, TX | Frost Bank |
| $150,000–350,000 | HELOTES PEDIATRICS PA | SAN ANTONIO, TX | Frost Bank |
| $150,000–350,000 | HENRY'S PUFFY TACOS INC | SAN ANTONIO, TX | Frost Bank |