| $150,000–350,000 | THREEWIT-COOPER CEMENT CO | DENVER, CO | Byline Bank |
| $150,000–350,000 | THRIVE COUNSELING CENTER | OAK PARK, IL | Byline Bank |
| $150,000–350,000 | TINLEY CROSSINGS RESTAURANT INC. | Tinley Park, IL | Byline Bank |
| $150,000–350,000 | TINLEY CROSSINGS RESTAURANT, INC. | TINLEY PARK, IL | Byline Bank |
| $150,000–350,000 | TLKM PLASTIC SURGERY LLC | Chicago, IL | Byline Bank |
| $150,000–350,000 | TOMKAT ROOFING, INC. | GRAND RIDGE, IL | Byline Bank |
| $5–10 million | TOTAL STAFFING SOLUTIONS INC | Naperville, IL | Byline Bank |
| $1–2 million | TRAFFIC CONTROL & PROTECTION, INC. | Bartlett, IL | Byline Bank |
| $150,000–350,000 | TRAILER DOCTOR SERVICE, INC. | ADDISON, IL | Byline Bank |
| $150,000–350,000 | TRANSOR FILTER USA LLC | Elk Grove Village, IL | Byline Bank |
| $150,000–350,000 | TRANSOR FILTER USA, LLC | Elk Grove Village, IL | Byline Bank |
| $150,000–350,000 | TRATTORIA PIZZERIA ROMA INC | Chicago, IL | Byline Bank |
| $150,000–350,000 | TRATTORIA PIZZERIA ROMA INC | CHICAGO, IL | Byline Bank |
| $350,000–1 million | TRINITY HIGH SCHOOL | River Forest, IL | Byline Bank |
| $350,000–1 million | TRINITY HIGH SCHOOL | River Forest, IL | Byline Bank |
| $150,000–350,000 | TRIPAR INTERNATIONAL INC. | Roselle, IL | Byline Bank |
| $150,000–350,000 | TRIPAR INTERNATIONAL INC. | Roselle, IL | Byline Bank |
| $150,000–350,000 | TRITON NETWORKS LLC | DALLAS, TX | Byline Bank |
| $150,000–350,000 | TRIUMPH YOUTH RANCH LLC | NEW HARMONY, UT | Byline Bank |
| $350,000–1 million | TROPICAL OPTICAL COMPANY | CHICAGO, IL | Byline Bank |
| $350,000–1 million | TRU-GRIND INC. | Arlington Heights, IL | Byline Bank |
| $350,000–1 million | TRU-GRIND, INC. | Arlington Heights, IL | Byline Bank |
| $150,000–350,000 | TRUST AIR CARGO USA | Elk Grove Village, IL | Byline Bank |
| $350,000–1 million | TUBE BENDING TECHNOLOGY, LLC | APPLE VALLEY, CA | Byline Bank |
| $350,000–1 million | TURNING POINT BEHAVIORAL HEALTH CARE CENTER | Skokie, IL | Byline Bank |
| $150,000–350,000 | TWENTY TWO TEN LTD | Chicago, IL | Byline Bank |
| $150,000–350,000 | TWENTY TWO TEN LTD. | CHICAGO, IL | Byline Bank |
| $150,000–350,000 | TWO THIRTY ONE TRANSPORT LLC | Chicago, IL | Byline Bank |
| $350,000–1 million | TYCE LLC | LIVINGSTON, NJ | Byline Bank |
| $150,000–350,000 | TYROL HOLDINGS, LLC | MOUNT HOREB, WI | Byline Bank |
| $350,000–1 million | U S RING BINDER LP | Saint Louis, MO | Byline Bank |
| $350,000–1 million | U S RING BINDER LP | St. Louis, MO | Byline Bank |
| $350,000–1 million | U.P. ACADEMY OF HAIR DESIGN INC | Chicago, IL | Byline Bank |
| $350,000–1 million | U.P. ACADEMY OF HAIR DESIGN INC | CHICAGO, IL | Byline Bank |
| $150,000–350,000 | U.S. TRAILER PARTS & SUPPLY, INC. | Chicago, IL | Byline Bank |
| $150,000–350,000 | UICO LLC | Elmhurst, IL | Byline Bank |
| $350,000–1 million | UICO, LLC | Elmhurst, IL | Byline Bank |
| $350,000–1 million | UNITED FOOD GROUP INC. | Elgin, IL | Byline Bank |
| $350,000–1 million | UNITED FOOD GROUP, INC. | ELGIN, IL | Byline Bank |
| $1–2 million | UNIVERSAL SECURITY CORP. | Chicago, IL | Byline Bank |
| $1–2 million | UNIVERSAL SECURITY CORP. | Chicago, IL | Byline Bank |
| $150,000–350,000 | URBAN AIR JACKSONVILLE LLC | JACKSONVILLE, FL | Byline Bank |
| $150,000–350,000 | URBAN AIR JACKSONVILLE LLC | JACKSONVILLE, FL | Byline Bank |
| $150,000–350,000 | URBAN AIR SACRAMENTO LLC | Fresno, CA | Byline Bank |
| $150,000–350,000 | URBAN AIR SACRAMENTO, LLC | FRESNO, CA | Byline Bank |
| $2–5 million | US GREENFIBER, LLC | CHARLOTTE, NC | Byline Bank |
| $350,000–1 million | UTILITY DYNAMICS CORPORATION | Oswego, IL | Byline Bank |
| $350,000–1 million | UTILITY DYNAMICS CORPORATION | Oswego, IL | Byline Bank |
| $150,000–350,000 | V LOGISTICS INC | Elk Grove Village, IL | Byline Bank |
| $150,000–350,000 | V LOGISTICS INC | Elk Grove Village, IL | Byline Bank |
| $150,000–350,000 | V. OVIEDO, INC. | CHICAGO, IL | Byline Bank |
| $150,000–350,000 | VADIM EDELSTEIN MD LTD | Skokie, IL | Byline Bank |
| $150,000–350,000 | VADIM EDELSTEIN, MD, LTD | SKOKIE, IL | Byline Bank |
| $350,000–1 million | VALLEY FOODS INCORPORATED | YOUNGSTOWN, OH | Byline Bank |
| $150,000–350,000 | VALLEY LODGE CORP | Glenview, IL | Byline Bank |
| $150,000–350,000 | VALLEY LODGE CORP | GLENVIEW, IL | Byline Bank |
| $150,000–350,000 | VALUBER SECURITY LLC | Manasquan, NJ | Byline Bank |
| $150,000–350,000 | VALUBER SECURITY, LLC | MANASQUAN, NJ | Byline Bank |
| $150,000–350,000 | VANGUARD ARCHIVES LLC | Franklin Park, IL | Byline Bank |
| $150,000–350,000 | VANGUARD ARCHIVES LLC | FRANKLIN PARK, IL | Byline Bank |
| $150,000–350,000 | VASC-ALERT, LLC | Lafayette, IN | Byline Bank |
| $150,000–350,000 | VEHICLE LIFTS & MECHANICAL EQUIPMENT INC. | OAK PARK, IL | Byline Bank |
| $350,000–1 million | VEI SOLUTIONS INC | CHICAGO, IL | Byline Bank |
| $150,000–350,000 | VEND - RITE MANUFACTURING CO. | CICERO, IL | Byline Bank |
| $150,000–350,000 | VENGO INC. | Bethpage, NY | Byline Bank |
| $150,000–350,000 | VENGO INC. | BETHPAGE, NY | Byline Bank |
| $150,000–350,000 | VENTURE PAVING GROUP, LLC | CHICAGO, IL | Byline Bank |
| $350,000–1 million | VENUTIS RISTORANTE & BANQUETS LLC | Addison, IL | Byline Bank |
| $350,000–1 million | VENUTIS RISTORANTE & BANQUETS LLC | ADDISON, IL | Byline Bank |
| $150,000–350,000 | VERTICAL TRAIL LLC | SCHAUMBURG, IL | Byline Bank |
| $150,000–350,000 | VIGOUR ENTERPRISES INC. | Fullerton, CA | Byline Bank |
| $350,000–1 million | VILLAGE FRESH MARKET | CARPENTERSVILLE, IL | Byline Bank |
| $150,000–350,000 | VISHAV INC. | NAPPANEE, IN | Byline Bank |
| $150,000–350,000 | VISION TEK PRODUCTS, LLC | SCHAUMBURG, IL | Byline Bank |
| $1–2 million | VITUS ENERGY, LLC | ANCHORAGE, AK | Byline Bank |
| $150,000–350,000 | VON DREELE-FREERKSEN CONSTRUCTION COMPANY | OAK PARK, IL | Byline Bank |
| $150,000–350,000 | VONYA GLOBAL LLC | Chicago, IL | Byline Bank |
| $150,000–350,000 | VONYA GLOBAL LLC | CHICAGO, IL | Byline Bank |
| $350,000–1 million | VOSGES HOLDINGS LLC | Chicago, IL | Byline Bank |
| $350,000–1 million | VOSGES HOLDINGS, LLC | CHICAGO, IL | Byline Bank |
| $150,000–350,000 | W. RESTREPO CORPORATION | Chicago, IL | Byline Bank |
| $150,000–350,000 | W. RESTREPO CORPORATION | CHICAGO, IL | Byline Bank |
| $150,000–350,000 | W.L. KERCHER LLC | Lake Bluff, IL | Byline Bank |
| $150,000–350,000 | W.L. KERCHER LLC | LAKE BLUFF, IL | Byline Bank |
| $150,000–350,000 | WALTER DANIELS CONSTRUCTION INC. | Chicago, IL | Byline Bank |
| $350,000–1 million | WALTER DANIELS CONSTRUCTION, INC. | CHICAGO, IL | Byline Bank |
| $150,000–350,000 | WAREHOUSE-LIGHTING COM LLC | NEW BERLIN, WI | Byline Bank |
| $150,000–350,000 | WARREN W. CHERRY PRESCHOOL | EVANSTON, IL | Byline Bank |
| $2–5 million | WARRIOR INVICTUS HOLDING COMPANY, INC. | CHICAGO, IL | Byline Bank |
| $350,000–1 million | WEBSTER-HOFF CORPORATION | GLENDALE HEIGHTS, IL | Byline Bank |
| $350,000–1 million | WELL-SPRING RESOURCES, INC. | KANSAS CITY, MO | Byline Bank |
| $150,000–350,000 | WEST SUBURBAN MONTESSORI SCHOOL, INC. | Oak Park, IL | Byline Bank |
| $150,000–350,000 | WETOSKA PACKAGING DISTRIBUTORS CORPORATION | Elk Grove Village, IL | Byline Bank |
| $150,000–350,000 | WHEATON MONTESSORI SCHOOL | Wheaton, IL | Byline Bank |
| $1–2 million | WILD GOOSE CANNING TECHNOLOGIES, LLC | LOUISVILLE, CO | Byline Bank |
| $350,000–1 million | WILLIAM WESLEY CARNES SR LLC | LAKEWOOD, PA | Byline Bank |
| $350,000–1 million | WILLIAM WESLEY CARNES SR LLC | Lufkin, TX | Byline Bank |
| $150,000–350,000 | WILLOW GROVE URBAN AIR LLC | Philadelphia, PA | Byline Bank |
| $150,000–350,000 | WILLOW GROVE URBAN AIR LLC | WILLOW GROVE, PA | Byline Bank |
| $150,000–350,000 | WILLOW MAPLE LLC | Stevens Point, WI | Byline Bank |