| $1–2 million | SERENITY REHABILITATION AND HEALTH | WASHINGTON, DC | Signature Bank |
| $150,000–350,000 | SERRES VISONE AND RICE INC | New York, NY | Signature Bank |
| $150,000–350,000 | SERRES VISONE AND RICE INC | NEW YORK, NY | Signature Bank |
| $150,000–350,000 | SERVICE INSURANCE AGENCY ACQUISITION, LLC | ARLINGTON HEIGHTS, IL | Signature Bank |
| $350,000–1 million | SESSANTA LLC | New York, NY | Signature Bank |
| $350,000–1 million | SESSANTA LLC | NEW YORK, NY | Signature Bank |
| $350,000–1 million | SETH A HARRIS PLLC | NEW YORK, NY | Signature Bank |
| $350,000–1 million | SETH A HARRIS PLLC | New York, NY | Signature Bank |
| $150,000–350,000 | SFM CONSTRUCTION LLC | New York, NY | Signature Bank |
| $150,000–350,000 | SFMADE INC. | San Francisco, CA | Signature Bank |
| $150,000–350,000 | SFMADE, INC. | SAN FRANCISCO, CA | Signature Bank |
| $350,000–1 million | SHAEVITZ & SHAEVITZ | JAMAICA, NY | Signature Bank |
| $350,000–1 million | SHAEVITZ & SHAEVITZ | Jamaica, NY | Signature Bank |
| $150,000–350,000 | SHAH DIAMONDS, INC. | New York, NY | Signature Bank |
| $150,000–350,000 | SHAH DIAMONDS, INC. | NEW YORK, NY | Signature Bank |
| $350,000–1 million | SHAMROCK SUPPLY CO INC. | Anaheim, CA | Signature Bank |
| $1–2 million | SHANHOLT GLASSMAN KLEIN KRAMER & CO. | NEW YORK, NY | Signature Bank |
| $1–2 million | SHANHOLT GLASSMAN KLEIN KRAMER & CO. CPA'S PC. | New York, NY | Signature Bank |
| $1–2 million | SHAPESHIFT US, INC. | WILMINGTON, DE | Signature Bank |
| $150,000–350,000 | SHAPIRO ARATO BACH LLP | NEW YORK, NY | Signature Bank |
| $150,000–350,000 | SHAPIRO GOLDSTEIN MOSES & ARTUSO, LLP | WOODBURY, NY | Signature Bank |
| $150,000–350,000 | SHARAN BUILDERS INC. | College Point, NY | Signature Bank |
| $150,000–350,000 | SHARAN BUILDERS, INC. | COLLEGE POINT, NY | Signature Bank |
| $150,000–350,000 | SHEAU LLC | Suffern, NY | Signature Bank |
| $150,000–350,000 | SHEAU LLC | SUFFERN, NY | Signature Bank |
| $150,000–350,000 | SHELBOURNE DIVERSIFIED LLC | BROOKLYN, NY | Signature Bank |
| $150,000–350,000 | SHELDON LOBEL, PC. | NEW YORK, NY | Signature Bank |
| $350,000–1 million | SHEMORE CONSTRUCTION INC | Yonkers, NY | Signature Bank |
| $150,000–350,000 | SHEWOLF BAKERY INC | BROOKLYN, NY | Signature Bank |
| $350,000–1 million | SHINDA MANAGEMENT CORPORATION | QUEENS VILLAGE, NY | Signature Bank |
| $350,000–1 million | SHOLOM DAY CARE INC. | KEW GARDENS, NY | Signature Bank |
| $150,000–350,000 | SHOMER SHABES SUPERMARKET INC | Brooklyn, NY | Signature Bank |
| $350,000–1 million | SHOPE RENO WHARTON LLC | Norwalk, CT | Signature Bank |
| $2–5 million | SHORE CLUB PROPERTY OWNER LLC | NEW YORK, NY | Signature Bank |
| $350,000–1 million | SHORE FACILITY INC | ST PETERSBURG, FL | Signature Bank |
| $350,000–1 million | SIEGEL BROS. SUPPLY CO. INC. | Brooklyn, NY | Signature Bank |
| $350,000–1 million | SIEGEL BROS. SUPPLY CO., INC | BROOKLYN, NY | Signature Bank |
| $150,000–350,000 | SIENA CONSTRUCTION, LTD. | NEW YORK, NY | Signature Bank |
| $350,000–1 million | SIENIA CONSTRUCTION INC | MASPETH, NY | Signature Bank |
| $150,000–350,000 | SIENIA CONSTRUCTION INC | Maspeth, NY | Signature Bank |
| $150,000–350,000 | SIGET ADMINISTRATIVE SERVICES LLC | JERSEY CITY, NJ | Signature Bank |
| $350,000–1 million | SIGET NY PARTNERS LP | NEW YORK, NY | Signature Bank |
| $150,000–350,000 | SIGHTSEEING PASS LLC | NEW YORK, NY | Signature Bank |
| $150,000–350,000 | SIGHTSEEING PASS LLC | Brooklyn, NY | Signature Bank |
| $1–2 million | SIGNATURE CARE CDPAP LLC | BROOKLYN, NY | Signature Bank |
| $150,000–350,000 | SIGNATURE CONSTRUCTION GROUP INC | Brooklyn, NY | Signature Bank |
| $150,000–350,000 | SIGNATURE CONSTRUCTION GROUP INC | BROOKLYN, NY | Signature Bank |
| $350,000–1 million | SIGNATURE CONSTRUCTION GROUP OF CONNECTICUT INC | Brooklyn, NY | Signature Bank |
| $350,000–1 million | SIGNATURE CONSTRUCTION GROUP OF CT INC | BROOKLYN, NY | Signature Bank |
| $350,000–1 million | SIGNATURE ELEVATOR MAINTENANCE INC | Brooklyn, NY | Signature Bank |
| $350,000–1 million | SIGNATURE ELEVATOR MAINTENANCE INC | BROOKLYN, NY | Signature Bank |
| $150,000–350,000 | SIGNS OF SUCCESS LTD | Lynbrook, NY | Signature Bank |
| $150,000–350,000 | SIGNS OF SUCCESS, LTD | LYNBROOK, NY | Signature Bank |
| $350,000–1 million | SILLAJEN BIOTHERAPEUTICS, INC. | San Francisco, CA | Signature Bank |
| $5–10 million | SILVERADO CONTRACTORS INC | EMERYVILLE, CA | Signature Bank |
| $2–5 million | SILVERADO CONTRACTORS INC. | Oakland, CA | Signature Bank |
| $150,000–350,000 | SIMKOWITZ & COMPANY INC | BROOKLYN, NY | Signature Bank |
| $150,000–350,000 | SIMPLE FOODS OF STATEN ISLAND INC | STATEN ISLAND, NY | Signature Bank |
| $150,000–350,000 | SIMPLE FOODS OF STATEN ISLAND INC | Staten Island, NY | Signature Bank |
| $150,000–350,000 | SINGH LANDSCAPING & LAWN SPRINKLER CORP | QUEENS VILLAGE, NY | Signature Bank |
| $150,000–350,000 | SINGH LANDSCAPING & LAWN SPRINKLER CORP | Queens Village, NY | Signature Bank |
| $350,000–1 million | SINGULARDTV LLC | NEW YORK, NY | Signature Bank |
| $150,000–350,000 | SINODE SYSTEMS, INC. | CHICAGO, IL | Signature Bank |
| $350,000–1 million | SIONI APPAREL GROUP CORP | NEW YORK, NY | Signature Bank |
| $150,000–350,000 | SIONI REALTY GROUP CORP | NEW YORK, NY | Signature Bank |
| $350,000–1 million | SIPAN RESTAURANT OF NEW YORK INC | New York, NY | Signature Bank |
| $150,000–350,000 | SIPAN RESTAURANT OF NEW YORK INC. | NEW YORK, NY | Signature Bank |
| $350,000–1 million | SISULU-WALKER CHARTER SCHOOL OF HARLEM | NEW YORK, NY | Signature Bank |
| $350,000–1 million | SITE 25 RESTAURANT CONCEPTS LLC | New York, NY | Signature Bank |
| $350,000–1 million | SITE 25 RESTAURANT CONCEPTS LLC | NEW YORK, NY | Signature Bank |
| $350,000–1 million | SIVE, PAGET & RIESEL, P.C. | NEW YORK, NY | Signature Bank |
| $2–5 million | SIXTY HOSPITALITY LLC | NEW YORK, NY | Signature Bank |
| $2–5 million | SIXTY HOSPITALITY LLC | New York, NY | Signature Bank |
| $150,000–350,000 | SJAG LLC | New York, NY | Signature Bank |
| $150,000–350,000 | SJAG LLC | NEW YORK, NY | Signature Bank |
| $150,000–350,000 | SJI ASSOCIATES, INC | NEW YORK, NY | Signature Bank |
| $150,000–350,000 | SK SINGH INC | Campbell, CA | Signature Bank |
| $350,000–1 million | SKAFFLES GROUP LLC | SAYREVILLE, NJ | Signature Bank |
| $350,000–1 million | SKARZYNSKI MARICK & BLACK LLP | NEW YORK, NY | Signature Bank |
| $350,000–1 million | SKILLMAN TENNIS ASSOCIATES LLC | LONG ISLAND CITY, NY | Signature Bank |
| $350,000–1 million | SKILLMAN TENNIS ASSOCIATES LLC | Long Island City, NY | Signature Bank |
| $2–5 million | SKOKIE MOTOR SALES, INC. | SKOKIE, IL | Signature Bank |
| $150,000–350,000 | SKY MANAGEMENT SERVICES LLC | NEW YORK, NY | Signature Bank |
| $150,000–350,000 | SKYC MANAGEMENT LLC | Brooklyn, NY | Signature Bank |
| $150,000–350,000 | SKYLIFT CONTRACTOR CORP | Maspeth, NY | Signature Bank |
| $150,000–350,000 | SKYLIFT CONTRACTOR CORP | MASPETH, NY | Signature Bank |
| $150,000–350,000 | SKYLINE ENCAP HOLDINGS LLC | GREEN BAY, WI | Signature Bank |
| $150,000–350,000 | SKYLINE STEEL CORP | BROOKLYN, NY | Signature Bank |
| $150,000–350,000 | SKYLINE STEEL CORP | Brooklyn, NY | Signature Bank |
| $1–2 million | SLATE PROPERTY GROUP LLC | New York, NY | Signature Bank |
| $150,000–350,000 | SLEEK FLEET LLC | Chicago, IL | Signature Bank |
| $150,000–350,000 | SLEEK FLEET, LLC | BANNOCKBURN, IL | Signature Bank |
| $150,000–350,000 | SLOCHOWSKY AND SLOCHOWSKY, LLP | BROOKLYN, NY | Signature Bank |
| $150,000–350,000 | SLOCHOWSKY AND SLOCHOWSKY, LLP | Brooklyn, NY | Signature Bank |
| $150,000–350,000 | SMILEY & SMILEY, LLP | NEW YORK, NY | Signature Bank |
| $150,000–350,000 | SMITH AFFILIATES MGMT CORP | New York, NY | Signature Bank |
| $350,000–1 million | SMOKEY MOUNTAIN CHEW, INC. | SANDY HOOK, CT | Signature Bank |
| $350,000–1 million | SMRC MGMT LLC | NEW YORK, NY | Signature Bank |
| $350,000–1 million | SMS BUILDERS INC | Montclair, CA | Signature Bank |
| $350,000–1 million | SMS BUILDERS INC. | Montclair, CA | Signature Bank |