| $350,000–1 million | WESTHILL CONSTRUCTION, INC. | CLEBURNE, TX | Pinnacle Bank |
| $150,000–350,000 | WESTLAND VENTURES LLC | KNOXVILLE, TN | Pinnacle Bank |
| $350,000–1 million | WESTMINSTER PRESBYTERIAN CHURCH OF NASHVILLE TN | NASHVILLE, TN | Pinnacle Bank |
| $350,000–1 million | WEXNER - MEMPHIS, INC. | MEMPHIS, TN | Pinnacle Bank |
| $150,000–350,000 | WHAT MATTERS MOST, INC | CONCORD, NC | Pinnacle Bank |
| $150,000–350,000 | WHECO ELECTRIC, INC | LAKESIDE, TX | Pinnacle Bank |
| $350,000–1 million | WHEELER ADVERTISING, INC | ARLINGTON, TX | Pinnacle Bank |
| $150,000–350,000 | WHEELERS R FLYING, LLC | GAINESVILLE, GA | Pinnacle Bank |
| $150,000–350,000 | WHERRY HOLDING CORPORATION | GLENDORA, CA | Pinnacle Bank |
| $150,000–350,000 | WHISKEY BENT SALOON, LLC | NASHVILLE, TN | Pinnacle Bank |
| $350,000–1 million | WHITE ASSOCIATES, LLC | SHELBYVILLE, TN | Pinnacle Bank |
| $150,000–350,000 | WHITE ORANGE PRODUCTIONS, INC. | GREENSBORO, NC | Pinnacle Bank |
| $150,000–350,000 | WHITE PICKET, INC. | ARDEN, NC | Pinnacle Bank |
| $1–2 million | WHITE REALTY & SERVICE CORPORATION | KNOXVILLE, TN | Pinnacle Bank |
| $150,000–350,000 | WHITE'S MERCANTILE, LLC | NASHVILLE, TN | Pinnacle Bank |
| $350,000–1 million | WHITEHARDT, INC | NASHVILLE, TN | Pinnacle Bank |
| $350,000–1 million | WHITFIELD BRYSON & MASON LLP | RALEIGH, NC | Pinnacle Bank |
| $350,000–1 million | WHITLOW ELECTRIC SERVICE COMPANY | ELBERTON, GA | Pinnacle Bank |
| $150,000–350,000 | WHITMAN WELCH, DMD, PC | OXFORD, AL | Pinnacle Bank |
| $150,000–350,000 | WHITT CARPET & TILE SERVICE, INC. | SALEM, VA | Pinnacle Bank |
| $350,000–1 million | WHOLECARE CONNECTIONS, INC. | NASHVILLE, TN | Pinnacle Bank |
| $350,000–1 million | WICKER SERVICES INC. | BURLINGTON, NC | Pinnacle Bank |
| $150,000–350,000 | WIETFELD TRUCKING, L.L.C. | LEIGH, NE | Pinnacle Bank |
| $350,000–1 million | WILDCAT MOTOR SPORTS, LLC | MARYVILLE, TN | Pinnacle Bank |
| $350,000–1 million | WILDERNESS RIDGE, LLC | LINCOLN, NE | Pinnacle Bank |
| $350,000–1 million | WILDFIRE, L.L.C. | WINSTON SALEM, NC | Pinnacle Bank |
| $350,000–1 million | WILEY BROS. - AINTREE CAPITAL, LLC | NASHVILLE, TN | Pinnacle Bank |
| $150,000–350,000 | WILKES APOTHECARY LLC | WASHINGTON, GA | Pinnacle Bank |
| $350,000–1 million | WILKES TELEPHONE & ELECTRIC COMPANY | WASHINGTON, GA | Pinnacle Bank |
| $150,000–350,000 | WILLIAM ASTON II OD & MELISSA ASTON OD PC | FORT WORTH, TX | Pinnacle Bank |
| $150,000–350,000 | WILLIAM BIBLE JR DBA TOM BIBLE LAW | CHATTANOOGA, TN | Pinnacle Bank |
| $350,000–1 million | WILLIAM DOUGLAS MANAGEMENT, INC. | CHARLOTTE, NC | Pinnacle Bank |
| $150,000–350,000 | WILLIAM PAYNE DBA TIM PAYNE PAINTING | CHATTANOOGA, TN | Pinnacle Bank |
| $350,000–1 million | WILLIAMS DENTAL LABORATORY, INC | GILROY, CA | Pinnacle Bank |
| $150,000–350,000 | WILLIAMS MCDANIEL, PLLC | MEMPHIS, TN | Pinnacle Bank |
| $150,000–350,000 | WILLIAMS MEDICAL SUPPLY, INC. | NASHVILLE, TN | Pinnacle Bank |
| $150,000–350,000 | WILLIAMSON COUNTY ANIMAL HOSPITAL, LLC | FRANKLIN, TN | Pinnacle Bank |
| $150,000–350,000 | WILLIE A HAMMONTREE DDS PLLC | CHATTANOOGA, TN | Pinnacle Bank |
| $350,000–1 million | WILLOW BRANCH LANDSCAPING LLC | BRENTWOOD, TN | Pinnacle Bank |
| $350,000–1 million | WILSON-COVINGTON CONSTRUCTION COMPANY | WINSTON SALEM, NC | Pinnacle Bank |
| $1–2 million | WIMCO CORP | WASHINGTON, NC | Pinnacle Bank |
| $150,000–350,000 | WINDERMERE, LLC | BRENTWOOD, TN | Pinnacle Bank |
| $350,000–1 million | WINDRIVER MANAGEMENT, LLC | LENOIR CITY, TN | Pinnacle Bank |
| $350,000–1 million | WINDSOR CONTRACTING, LLC | GREENSBORO, NC | Pinnacle Bank |
| $350,000–1 million | WINDSOR INVESTMENTS, LLC | GREENSBORO, NC | Pinnacle Bank |
| $350,000–1 million | WINER, BURRITT & TILLIS, LLP | OAKLAND, CA | Pinnacle Bank |
| $150,000–350,000 | WINGATE AND ASSOCIATES LTD | ROANOKE, VA | Pinnacle Bank |
| $150,000–350,000 | WINGFIELD SCALE CO INC | CHATTANOOGA, TN | Pinnacle Bank |
| $150,000–350,000 | WINTER PARK PROPERTIES, LLC | OMAHA, NE | Pinnacle Bank |
| $150,000–350,000 | WISE CONSTRUCTION, LLC | CHATTANOOGA, TN | Pinnacle Bank |
| $150,000–350,000 | WISE LIVING, INC. | LOS ANGELES, CA | Pinnacle Bank |
| $150,000–350,000 | WISEMAN ASHWORTH LAW GROUP, PLC | NASHVILLE, TN | Pinnacle Bank |
| $350,000–1 million | WISER CONSULTANTS, LLC | MURFREESBORO, TN | Pinnacle Bank |
| $1–2 million | WISER IMAGERY SERVICES, LLC | MURFREESBORO, TN | Pinnacle Bank |
| $150,000–350,000 | WISNER CARE CENTER | WISNER, NE | Pinnacle Bank |
| $350,000–1 million | WK, LLC | NASHVILLE, TN | Pinnacle Bank |
| $350,000–1 million | WLNE PROVIDENCE OPERATIONS LLC | NASHVILLE, TN | Pinnacle Bank |
| $150,000–350,000 | WM KROTTER CO | ONEILL, NE | Pinnacle Bank |
| $150,000–350,000 | WOLF AUTO OGALLALA LLC | OGALLALA, NE | Pinnacle Bank |
| $150,000–350,000 | WOLFE & ASSOCIATES, INC. | CONCORD, NC | Pinnacle Bank |
| $1–2 million | WOLFE FINANCIAL, INC. | ASHEBORO, NC | Pinnacle Bank |
| $1–2 million | WOLFE INDUSTRIAL, INC. | LA VERGNE, TN | Pinnacle Bank |
| $350,000–1 million | WOMEN OBSTETRICS AND GYNECOLOGY, PLC | NASHVILLE, TN | Pinnacle Bank |
| $350,000–1 million | WOMEN'S BIRTH & WELLNESS CENTER, INC. | CHAPEL HILL, NC | Pinnacle Bank |
| $150,000–350,000 | WOMEN'S HEALTH CENTER, P.C. | LEBANON, TN | Pinnacle Bank |
| $350,000–1 million | WOMEN'S HEALTH SERVICES--CHATTANOOGA, P.C. | CHATTANOOGA, TN | Pinnacle Bank |
| $150,000–350,000 | WOMEN'S HEALTH SPECIALISTS, PLLC | MURFREESBORO, TN | Pinnacle Bank |
| $150,000–350,000 | WOMEN'S SPECIALTY CENTER PA | DALLAS, TX | Pinnacle Bank |
| $150,000–350,000 | WOMENS CARE GROUP, PLLC | KNOXVILLE, TN | Pinnacle Bank |
| $5–10 million | WOOD PERSONNEL SERVICES, INC. | NASHVILLE, TN | Pinnacle Bank |
| $150,000–350,000 | WOODBINE COMMUNITY ORGANIZATION (WCO), INC. | NASHVILLE, TN | Pinnacle Bank |
| $150,000–350,000 | WOODFIN FUNERAL CHAPEL, INC. | MURFREESBORO, TN | Pinnacle Bank |
| $350,000–1 million | WOODLAND TREE SERVICE, L.L.C. | MEMPHIS, TN | Pinnacle Bank |
| $150,000–350,000 | WOODMONT BAPTIST CHURCH | NASHVILLE, TN | Pinnacle Bank |
| $350,000–1 million | WOODMONT CHRISTIAN CHURCH (DISCIPLES OF CHRIST) | NASHVILLE, TN | Pinnacle Bank |
| $150,000–350,000 | WOODWARD CASE, INC | MEMPHIS, TN | Pinnacle Bank |
| $350,000–1 million | WOODY CONTRACTORS INC. | KENNEDALE, TX | Pinnacle Bank |
| $150,000–350,000 | WORK USA, INC. | LINCOLN, NE | Pinnacle Bank |
| $150,000–350,000 | WORLD CHRISTIAN BROADCASTING CORPORATION | FRANKLIN, TN | Pinnacle Bank |
| $350,000–1 million | WOS, INC. | MATTHEWS, NC | Pinnacle Bank |
| $150,000–350,000 | WOUNDED WARRIORS FAMILY SUPPORT, INC. | OMAHA, NE | Pinnacle Bank |
| $2–5 million | WRIGHT OF THOMASVILLE, INC | THOMASVILLE, NC | Pinnacle Bank |
| $350,000–1 million | WRIGHTCORE, INC. | FRANKLIN, TN | Pinnacle Bank |
| $350,000–1 million | WRS, LLC | CHATTANOOGA, TN | Pinnacle Bank |
| $150,000–350,000 | WUBBELS & DUFFY, RLLP | SAN JOSE, CA | Pinnacle Bank |
| $150,000–350,000 | WYATT EARLY HARRIS WHEELER LLP | HIGH POINT, NC | Pinnacle Bank |
| $150,000–350,000 | WYATT INSURANCE SERVICES, INC. | KNOXVILLE, TN | Pinnacle Bank |
| $350,000–1 million | WYLIE STEEL FABRICATORS, INC. | FRANKLIN, TN | Pinnacle Bank |
| $150,000–350,000 | XBB, LLC | CHARLESTON, SC | Pinnacle Bank |
| $350,000–1 million | XMI ACQUSITION LLC | NASHVILLE, TN | Pinnacle Bank |
| $150,000–350,000 | XS SIGHT SYSTEMS, INC | FORT WORTH, TX | Pinnacle Bank |
| $350,000–1 million | YADKIN VALLEY FIRE PROTECTION, INC. | THOMASVILLE, NC | Pinnacle Bank |
| $1–2 million | YARD-NIQUE, INC. | MORRISVILLE, NC | Pinnacle Bank |
| $150,000–350,000 | YATES-CHREITZBERG-HUGHES ARCHITECTS, P.A. | CONCORD, NC | Pinnacle Bank |
| $150,000–350,000 | YAZOO BREWING COMPANY | MADISON, TN | Pinnacle Bank |
| $350,000–1 million | YELLOWHAMMER ENERGY SOLUTIONS, LLC | JASPER, AL | Pinnacle Bank |
| $350,000–1 million | YORK OPERATIONS, LLC | ROANOKE, VA | Pinnacle Bank |
| $1–2 million | YORK PROPERTIES, INC. OF RALEIGH | RALEIGH, NC | Pinnacle Bank |
| $350,000–1 million | YOUNGER FURNITURE, INC. | THOMASVILLE, NC | Pinnacle Bank |
| $150,000–350,000 | YSW INC | NASHVILLE, TN | Pinnacle Bank |