| $1–2 million | SMITH, WELCH, WEBB & WHITE, LLC | MCDONOUGH, GA | United Bank |
| $150,000–350,000 | SNOW KNOWS, INC. | CHARLOTTESVILLE, VA | United Bank |
| $150,000–350,000 | SO 2, INC | CENTREVILLE, VA | United Bank |
| $150,000–350,000 | SOCCER ORGANIZATION OF CHARLOTTESVILLE AREA, INC. | CHARLOTTESVILLE, VA | United Bank |
| $150,000–350,000 | SOCIAL HEIGHTS, LLC | KENSINGTON, MD | United Bank |
| $150,000–350,000 | SOCIETY FOR CONSERVATION BIOLOGY | WASHINGTON, DC | United Bank |
| $350,000–1 million | SOFTTHINK SOLUTIONS, INC | LEESBURG, VA | United Bank |
| $150,000–350,000 | SOIL & ENVIRONMENTAL CONSULTANTS, PA | RALEIGH, NC | United Bank |
| $350,000–1 million | SOLOMON HOMES INC | MORGANTOWN, WV | United Bank |
| $150,000–350,000 | SOLUTIONWORX INC. | CHANTILLY, VA | United Bank |
| $350,000–1 million | SORTAC SYSTEMS, LLC | FAIRFAX STATION, VA | United Bank |
| $150,000–350,000 | SOUTH ALABAMA KUBOTA & RENTAL, LLC | MONROEVILLE, AL | United Bank |
| $1–2 million | SOUTH CREEK CONSTRUCTION, INC. | CORNELIUS, NC | United Bank |
| $150,000–350,000 | SOUTHEAST DELIVERY & LOGISTICS | CLOVER, SC | United Bank |
| $150,000–350,000 | SOUTHERN BELLE ORGANICS, LLC | WHITEVILLE, NC | United Bank |
| $150,000–350,000 | SOUTHERN CARPET & INTERIORS OF FAYETTEVILLE INC | FAYETTEVILLE, NC | United Bank |
| $350,000–1 million | SOUTHERN EQUITIES LLC | SURFSIDE BEACH, SC | United Bank |
| $150,000–350,000 | SOUTHERN MAINTENANCE CONTRACTOR, LLC | GRIFFIN, GA | United Bank |
| $150,000–350,000 | SOUTHERN RAPID HEALTHCARE INC | ORANGE BEACH, AL | United Bank |
| $150,000–350,000 | SOUTHERN READYMIX, LLC | LOCUST GROVE, GA | United Bank |
| $350,000–1 million | SOUTHERN SIDING AND GUTTERS LLC | JACKSON, GA | United Bank |
| $1–2 million | SP GLOBAL, INC | CHANTILLY, VA | United Bank |
| $350,000–1 million | SPANISH CATHOLIC CENTER, INC. | WASHINGTON, DC | United Bank |
| $150,000–350,000 | SPARKLES! AT CRYSTAL CITY | MANASSAS, VA | United Bank |
| $150,000–350,000 | SPARKLES! AT FAIR OAKS, LLC | MANASSAS, VA | United Bank |
| $1–2 million | SPATIAL INTEGRATED SYSTEMS | DERWOOD, MD | United Bank |
| $350,000–1 million | SPECIALITY CONDUIT & MANUFACTURING LLC | MOUNT BRADDOCK, PA | United Bank |
| $150,000–350,000 | SPECIALT METALS LIMITED LIBILITY COMPANY | UNIONTOWN, PA | United Bank |
| $150,000–350,000 | SPECIALTY DELIVERY & LOGISTICS | CHARLOTTE, NC | United Bank |
| $350,000–1 million | SPIEGEL & MCDIARMID LLP | WASHINGTON, DC | United Bank |
| $350,000–1 million | SPIRIT OF AMERICA WORLDWIDE | ARLINGTON, VA | United Bank |
| $150,000–350,000 | SPRING CREEK FAMILY DENTISTRY, PLC | ZION CROSSROADS, VA | United Bank |
| $150,000–350,000 | SPRING HILL PRIMARY CARE, P.L.L.C | CHARLESTON, WV | United Bank |
| $150,000–350,000 | SPRING VALLEY PEDIATRICS, PLLC | WASHINGTON, DC | United Bank |
| $350,000–1 million | SPRINGFIELD CHRISTIAN MINISTRIES, INC. | CONYERS, GA | United Bank |
| $150,000–350,000 | SPRINGS AND SUSPENSION, INC. | CONLEY, GA | United Bank |
| $150,000–350,000 | SPS OF ALABAMA LLC | COLUMBIA, MD | United Bank |
| $350,000–1 million | SQUADRON DEFENSE GROUP, INC. | STERLING, VA | United Bank |
| $150,000–350,000 | SQUASH ON FIRE OPERATIONS, LLC | WASHINGTON, DC | United Bank |
| $150,000–350,000 | SRN, INC. | MINERAL WELLS, WV | United Bank |
| $150,000–350,000 | SROKA DESIGN INC | WASHINGTON, DC | United Bank |
| $350,000–1 million | ST COLUMBA'S EPISCOPAL CHURCH | WASHINGTON, DC | United Bank |
| $350,000–1 million | ST MARIA GORETTI HIGH SCHOOL | HAGERSTOWN, MD | United Bank |
| $150,000–350,000 | ST TISSUE LLC | FRANKLIN, VA | United Bank |
| $350,000–1 million | ST. AMBROSE CHRUCH | CHEVERLY, MD | United Bank |
| $350,000–1 million | ST. ANDREW APOSTLE CATHOLIC CHURCH | SILVER SPRING, MD | United Bank |
| $150,000–350,000 | ST. ANDREW THE APOSTLE CATHOLIC CHURCH | CLIFTON, VA | United Bank |
| $1–2 million | ST. ANDREWS FITNESS CORPORATION | IRMO, SC | United Bank |
| $350,000–1 million | ST. ANN'S CENTER FOR CHILDREN, YOUTH, AND FAMILIES | HYATTSVILLE, MD | United Bank |
| $350,000–1 million | ST. ANSELM'S ABBEY SCHOOL, INC. | WASHINGTON, DC | United Bank |
| $350,000–1 million | ST. BARTHOLOMEW CATHOLIC CHURCH | BETHESDA, MD | United Bank |
| $350,000–1 million | ST. BERNADETTE | SILVER SPRING, MD | United Bank |
| $150,000–350,000 | ST. COLUMBA | OXON HILL, MD | United Bank |
| $350,000–1 million | ST. JANE DE CHANTAL CHURCH | BETHESDA, MD | United Bank |
| $150,000–350,000 | ST. JOHN THE EVANGELIST CATHOLIC CHURCH AND SCHOOL | CLINTON, MD | United Bank |
| $150,000–350,000 | ST. JOHN THE EVANGELIST CHURCH AND SCHOOL | SILVER SPRING, MD | United Bank |
| $150,000–350,000 | ST. JOHN'S EPISCOPAL PRESCHOOL INC. | WASHINGTON, DC | United Bank |
| $150,000–350,000 | ST. JOSEPH CATHOLIC CHURCH | BELTSVILLE, MD | United Bank |
| $350,000–1 million | ST. MARTIN OF TOURS CHURCH AND SCHOOL | GAITHERSBURG, MD | United Bank |
| $350,000–1 million | ST. MARY OF THE MILLS CATHOLIC CHURCH | LAUREL, MD | United Bank |
| $350,000–1 million | ST. MARY'S CATHOLIC CHURCH | ROCKVILLE, MD | United Bank |
| $350,000–1 million | ST. MARY'S CHURCH | HYATTSVILLE, MD | United Bank |
| $150,000–350,000 | ST. MATHEWS CATHEDRAL | WASHINGTON, DC | United Bank |
| $150,000–350,000 | ST. MATTHIAS CATHOLIC CHURCH | LANHAM, MD | United Bank |
| $150,000–350,000 | ST. MICHAEL'S PARISH | RIDGE, MD | United Bank |
| $150,000–350,000 | ST. PHILIP THE APOSTLE CHURCH | CAMP SPRINGS, MD | United Bank |
| $350,000–1 million | ST. RAPHAEL CATHOLIC CHURCH | ROCKVILLE, MD | United Bank |
| $150,000–350,000 | ST. RITAS SCHOOL | ALEXANDRIA, VA | United Bank |
| $150,000–350,000 | ST. ROSE OF LIMA PARISH | GAITHERSBURG, MD | United Bank |
| $350,000–1 million | ST. THOMAS MORE CATHEDRAL SCHOOL | ARLINGTON, VA | United Bank |
| $350,000–1 million | ST.JEROME ROMAN CATHOLIC CHURCH | HYATTSVILLE, MD | United Bank |
| $150,000–350,000 | STAN & SANDY ENTERPRISES, INC. | HAGERSTOWN, MD | United Bank |
| $1–2 million | STAN AND SANDY ENTERPRISES, LP | HAGERSTOWN, MD | United Bank |
| $150,000–350,000 | STAR CONCRETE CONSTRUCTION CO. INC. | MANASSAS PARK, VA | United Bank |
| $350,000–1 million | STAR PLASTICS INC | MILLWOOD, WV | United Bank |
| $350,000–1 million | STARR HILL BREWERY, LLC | CROZET, VA | United Bank |
| $150,000–350,000 | STARR'S MILL ACADEMY PRESCHOOL AND CHILDCARE CENTER INC. | SENOIA, GA | United Bank |
| $150,000–350,000 | STC MANAGEMENT, LLC | WOODBRIDGE, VA | United Bank |
| $350,000–1 million | STEAKS UNLIMITED INC. | WASHINGTON, DC | United Bank |
| $150,000–350,000 | STELLA'S BAKERY, INC. | ROCKVILLE, MD | United Bank |
| $150,000–350,000 | STERLING PACKAGING, LLC | MONROEVILLE, AL | United Bank |
| $150,000–350,000 | STERN & HEATWOLE FINANCIAL GROUP, PC | HARRISONBURG, VA | United Bank |
| $150,000–350,000 | STEVESHRECKHISE, INC. | MOUNT SIDNEY, VA | United Bank |
| $150,000–350,000 | STIEHL FAMILY DENTISTRY, LLC | NEWNAN, GA | United Bank |
| $150,000–350,000 | STODDERT SOCCER LEAGUE, INC. | WASHINGTON, DC | United Bank |
| $150,000–350,000 | STONE CROSBY, P.C. | DAPHNE, AL | United Bank |
| $150,000–350,000 | STONELEIGH GOLF CLUB LLC | ROUND HILL, VA | United Bank |
| $150,000–350,000 | STONEWALL CONTRACTING LLC | HARRISONBURG, VA | United Bank |
| $150,000–350,000 | STORY HOUSE PRODUCTIONS, INC. | WASHINGTON, DC | United Bank |
| $150,000–350,000 | STRAIGHT TO THE POINT, INC. | VALENCIA, PA | United Bank |
| $150,000–350,000 | STRATEGIC FINANCIAL ASSOCIATES, LLC | BETHESDA, MD | United Bank |
| $350,000–1 million | STRAUB AUTOMOTIVE, INC. | TRIADELPHIA, WV | United Bank |
| $150,000–350,000 | STRAUB FORD, INC. | MOUNDSVILLE, WV | United Bank |
| $350,000–1 million | STRAUB HYUNAI INC. | TRIADELPHIA, WV | United Bank |
| $150,000–350,000 | STRAUS & BOIES, LLP | FAIRFAX, VA | United Bank |
| $150,000–350,000 | STRIBLING, INC. | ROGERS, AR | United Bank |
| $150,000–350,000 | STUDIO 27 ARCHITECTURE, PLLC | WASHINGTON, DC | United Bank |
| $350,000–1 million | STUDIO 3877 PLLC | WASHINGTON, DC | United Bank |
| $150,000–350,000 | STYLES CONTRACTING, LLC | TRAVELERS REST, SC | United Bank |
| $150,000–350,000 | SUBURBAN LANES, INC. | MORGANTOWN, WV | United Bank |