| $150,000–350,000 | DIESEL SPECIALTIES, INC. | SIOUX CITY, IA | Northwest Bank |
| $150,000–350,000 | DIETRICH LAW FIRM P.C. | WILLIAMSVILLE, NY | Northwest Bank |
| $350,000–1 million | DISCIPLEMAKERS, INC. | STATE COLLEGE, PA | Northwest Bank |
| $350,000–1 million | DISCOVERY MACHINE, INC | WILLIAMSPORT, PA | Northwest Bank |
| $1–2 million | DIVERSIFIED COATINGS, INC. | RIDGWAY, PA | Northwest Bank |
| $350,000–1 million | DIVERSIFIED COATINGS, LLC | FREMONT, IN | Northwest Bank |
| $350,000–1 million | DIVERSIFIED SOLUTIONS INC | OMAHA, NE | Northwest Bank |
| $350,000–1 million | DIY/GROUP, INC. | MUNCIE, IN | Northwest Bank |
| $150,000–350,000 | DONALD TANGUAY, INC. | BUFFALO, NY | Northwest Bank |
| $350,000–1 million | DOOLITTLE CONSTRUCTION LLC | BELLEVUE, WA | Northwest Bank |
| $1–2 million | DOT DIAMOND CORE DRILLING, INC. | ELYRIA, OH | Northwest Bank |
| $350,000–1 million | DR SHELLY DAVID SENDERS MD INC | CLEVELAND, OH | Northwest Bank |
| $150,000–350,000 | DRINKWORKS CORPORATION | WARREN, PA | Northwest Bank |
| $150,000–350,000 | DRS. GEYER & BINZER, P.C | SPENCER, IA | Northwest Bank |
| $350,000–1 million | DRS. RUSSELL BERKEBILE & ASSOCIATES, INC | LORAIN, OH | Northwest Bank |
| $150,000–350,000 | DUFFY BROS CONSTRUCTION, INC. | OMAHA, NE | Northwest Bank |
| $350,000–1 million | DUFFY, INC. | SMETHPORT, PA | Northwest Bank |
| $150,000–350,000 | DUKE, SCANLAN, & HALL, PLLC | BOISE, ID | Northwest Bank |
| $350,000–1 million | DYNO OIL CO INC | SPENCER, IA | Northwest Bank |
| $350,000–1 million | E. P. P., INC. | ELYRIA, OH | Northwest Bank |
| $150,000–350,000 | E.W. BISETT & SON INC | BRADFORD, PA | Northwest Bank |
| $350,000–1 million | EARTHWISE PLASTICS, INC. | GAS CITY, IN | Northwest Bank |
| $350,000–1 million | EAST CASCADE RETIREMENT COMMUNITY, LLC | MADRAS, OR | Northwest Bank |
| $150,000–350,000 | EASTERN ELECTRICAL SYSTEMS, LLC | LEBANON, PA | Northwest Bank |
| $350,000–1 million | EASTERN MENNONITE BOARD OF MISSIONS AND CHARITIES INC. | SALUNGA, PA | Northwest Bank |
| $150,000–350,000 | EASTERWOOD LLC | WARSAW, IN | Northwest Bank |
| $350,000–1 million | EATON EMERGENCY MEDICAL TECHNICIANS, INC. | EATON, IN | Northwest Bank |
| $350,000–1 million | EBERLY, BERLIN, KADING, TURNBOW, & MCKLVEEN, CHARTERED | BOISE, ID | Northwest Bank |
| $1–2 million | ECLIPSE COMPANIES LLC | CHAGRIN FALLS, OH | Northwest Bank |
| $350,000–1 million | ECOM SOLUTIONS INC | JOHNSTON, IA | Northwest Bank |
| $150,000–350,000 | ECONOMIC PROGRESS ALLIANCE OF CRAWFORD COUNTY | MEADVILLE, PA | Northwest Bank |
| $150,000–350,000 | ECONOMY AUTOMOTIVE ENTERPRISES, LLC. | LOCK HAVEN, PA | Northwest Bank |
| $150,000–350,000 | EFS WEALTH MANAGEMENT | SIOUX CITY, IA | Northwest Bank |
| $150,000–350,000 | EGM, INC | VALLEY, NE | Northwest Bank |
| $150,000–350,000 | EJC ENTERPRISE INC. | SLIPPERY ROCK, PA | Northwest Bank |
| $150,000–350,000 | EKEEPER SYSTEMS INC. | YORKTOWN, IN | Northwest Bank |
| $150,000–350,000 | EL GRECO WOODWORKING INC. | JAMESTOWN, NY | Northwest Bank |
| $350,000–1 million | ELCAM, INC | SAINT MARYS, PA | Northwest Bank |
| $150,000–350,000 | ELCO ELECTRICAL COMPANY INC. | RIDGWAY, PA | Northwest Bank |
| $150,000–350,000 | ELDERBERRY SQUARE COMMUNITY, LLC | FLORENCE, OR | Northwest Bank |
| $350,000–1 million | ELECTRICAL ACCENTS, LLC | SOUTH AMHERST, OH | Northwest Bank |
| $350,000–1 million | ELECTRONICS, INC. | MISHAWAKA, IN | Northwest Bank |
| $150,000–350,000 | ELEMENTAL PIZZA LLC | SEATTLE, WA | Northwest Bank |
| $350,000–1 million | ELEMENTAL SCIENTIFIC GLASSBLOWING | GOLDEN, CO | Northwest Bank |
| $150,000–350,000 | ELEMENTAL SCIENTIFIC LASER | BOZEMAN, MT | Northwest Bank |
| $2–5 million | ELEMENTAL SCIENTIFIC, INC. | OMAHA, NE | Northwest Bank |
| $150,000–350,000 | ELITE EDGE LLC | WEST DES MOINES, IA | Northwest Bank |
| $350,000–1 million | ELITE ELECTRICAL LLC | BRISTOL, IN | Northwest Bank |
| $350,000–1 million | ELK COUNTY CATHOLIC SCHOOL SYSTEM, INC. | SAINT MARYS, PA | Northwest Bank |
| $350,000–1 million | ELYRIA PLATING CORPORATION | ELYRIA, OH | Northwest Bank |
| $150,000–350,000 | ENTERPRISE RUBBER INC | AKRON, OH | Northwest Bank |
| $350,000–1 million | EPSEN HILLMER GRAPHICS COMPANY | OMAHA, NE | Northwest Bank |
| $350,000–1 million | EQUIPARTS CORPORATION | PITTSBURGH, PA | Northwest Bank |
| $150,000–350,000 | ERICH RENTAL INC | SAINT MARYS, PA | Northwest Bank |
| $1–2 million | ERIE CATHOLIC SCHOOL SYSTEM INC. | ERIE, PA | Northwest Bank |
| $150,000–350,000 | ERIE CONCRETE AND STEEL SUPPLY COMPANY | ERIE, PA | Northwest Bank |
| $150,000–350,000 | ERIE FAMILY CENTER | ERIE, PA | Northwest Bank |
| $350,000–1 million | ERIE INDEPENDENCE HOUSE, INC. | ERIE, PA | Northwest Bank |
| $350,000–1 million | ERIE MANAGEMENT GROUP, LLC | ERIE, PA | Northwest Bank |
| $150,000–350,000 | ERIE PAINTING AND MAINTENANCE, INC. | CHEEKTOWAGA, NY | Northwest Bank |
| $350,000–1 million | ERIE PLATING COMPANY | ERIE, PA | Northwest Bank |
| $150,000–350,000 | ERPELDING EXCAVATING ENTERPRISE CORP | ALGONA, IA | Northwest Bank |
| $350,000–1 million | ERPELDING, VOIGT & CO, LLP | ALGONA, IA | Northwest Bank |
| $150,000–350,000 | ERSKINE FAMILY DENTISTRY | SOUTH BEND, IN | Northwest Bank |
| $150,000–350,000 | ESLINGER HOME FURNISHINGS INC. | MISHAWAKA, IN | Northwest Bank |
| $350,000–1 million | ESP INTERNATIONAL, INC. | MOGADORE, OH | Northwest Bank |
| $150,000–350,000 | ESTATE SERVICES INC | ERIE, PA | Northwest Bank |
| $150,000–350,000 | ESTERO, INC | WILLIAMSVILLE, NY | Northwest Bank |
| $2–5 million | EVERGREEN POWER SYSTEMS INC | SEATTLE, WA | Northwest Bank |
| $1–2 million | EVERGREEN TECHNOLOGIES INC | SEATTLE, WA | Northwest Bank |
| $150,000–350,000 | EW NUTRITION USA, INC. | ADEL, IA | Northwest Bank |
| $150,000–350,000 | EX-CEL SOLUTIONS INC | OMAHA, NE | Northwest Bank |
| $350,000–1 million | EXCALIBUR AUTO BODY INC | WILLOWICK, OH | Northwest Bank |
| $350,000–1 million | EXCEL TRANSPORT, INC. | TROUTDALE, OR | Northwest Bank |
| $150,000–350,000 | EXECUTIVE FUNCTIONS MANAGEMENT, INC | HUMBOLDT, IA | Northwest Bank |
| $350,000–1 million | EXOCHEM CORPORATION | LORAIN, OH | Northwest Bank |
| $2–5 million | EYE HEALTH NORTHWEST, PC | PORTLAND, OR | Northwest Bank |
| $150,000–350,000 | EYECARE CENTRE | SPIRIT LAKE, IA | Northwest Bank |
| $350,000–1 million | EZARC WELDING INC | PLEASANT GROVE, UT | Northwest Bank |
| $1–2 million | FABTEX INC. | DANVILLE, PA | Northwest Bank |
| $350,000–1 million | FAIRWAY FLOOR COVERING INC. | LACKAWANNA, NY | Northwest Bank |
| $150,000–350,000 | FAIRY TALE COTTON CANDY, INC. | WEST DES MOINES, IA | Northwest Bank |
| $150,000–350,000 | FAMILY DENTISRY PARTNERSHIP LLP | CORRY, PA | Northwest Bank |
| $1–2 million | FAMILY HEALTH MEDICAL SERVICES, PLLC | JAMESTOWN, NY | Northwest Bank |
| $150,000–350,000 | FAMILY MEDICINE OF WARREN, PENNSYLVANIA P.C. | WARREN, PA | Northwest Bank |
| $1–2 million | FAMILY SERVICE OF NW PA | ERIE, PA | Northwest Bank |
| $350,000–1 million | FAMILY SERVICE SOCIETY INC | MARION, IN | Northwest Bank |
| $350,000–1 million | FANCEE LIMOUSINE SERVICE INC. DBA FANCEE TRANSPORT | FALCONER, NY | Northwest Bank |
| $150,000–350,000 | FEMALE PHYSICIANS OF TENNESSEE PC | NASHVILLE, TN | Northwest Bank |
| $150,000–350,000 | FIG INDUSTRIES, LLC | LANCASTER, PA | Northwest Bank |
| $150,000–350,000 | FILLENWARTH BEACH LLC | ARNOLDS PARK, IA | Northwest Bank |
| $350,000–1 million | FIRENZA STONE INC | EASTLAKE, OH | Northwest Bank |
| $150,000–350,000 | FIRST PRESBYTERIAN CHURCH OF FORT DODGE, IOWA | FORT DODGE, IA | Northwest Bank |
| $150,000–350,000 | FIT OPTIMIZED SOLUTIONS, LLC | WINDBER, PA | Northwest Bank |
| $150,000–350,000 | FIVE POINT CONSTRUCTION INC | WEST JORDAN, UT | Northwest Bank |
| $150,000–350,000 | FIVE WEST ENTERPRISES INC. | TONAWANDA, NY | Northwest Bank |
| $150,000–350,000 | FLEET SALES WEST, LLC | WOODBURN, OR | Northwest Bank |
| $150,000–350,000 | FLEUR DENTISTRY LLP | DES MOINES, IA | Northwest Bank |
| $350,000–1 million | FLIGNER ENTERPRISES, INC. | LORAIN, OH | Northwest Bank |
| $350,000–1 million | FLORENCE CRITTENTON HOME OF SIOUX CITY, IOWA | SIOUX CITY, IA | Northwest Bank |