| $350,000–1 million | NADA GROUP LLC | Cincinnati, OH | Fifth Third Bank |
| $150,000–350,000 | NAFISCO, INC. | ROMEOVILLE, IL | Fifth Third Bank |
| $150,000–350,000 | NAKED TREE CELLARS LLC | GRAND HAVEN, MI | Fifth Third Bank |
| $150,000–350,000 | NAKED TREE CELLARS LLC | Grand Haven, MI | Fifth Third Bank |
| $350,000–1 million | NAMASTE CHARTER SCHOOL, INC. | Chicago, IL | Fifth Third Bank |
| $150,000–350,000 | NAMAT CONSTRUCTION COMPANY INC. | Chicago, IL | Fifth Third Bank |
| $150,000–350,000 | NANKIN HARDWARE & HOBBY DO-IT CENTER, INC. | WESTLAND, MI | Fifth Third Bank |
| $150,000–350,000 | NAPER CORPORATION | Hinsdale, IL | Fifth Third Bank |
| $150,000–350,000 | NAPIER TRUCK DRIVER TRAINING, INC | HAMILTON, OH | Fifth Third Bank |
| $1–2 million | NAPLES BOTANICAL GARDEN INC. | Naples, FL | Fifth Third Bank |
| $150,000–350,000 | NAPLES CHILDREN EDUCATION FOUNDATION, INC | NAPLES, FL | Fifth Third Bank |
| $350,000–1 million | NAPLES ZOO INC. | NAPLES, FL | Fifth Third Bank |
| $350,000–1 million | NAPLES ZOO INC. | Naples, FL | Fifth Third Bank |
| $350,000–1 million | NASH CONSTRUCTION INC | SNELLVILLE, GA | Fifth Third Bank |
| $150,000–350,000 | NASHVILLE INTERNATIONAL ACADEMY | NASHVILLE, TN | Fifth Third Bank |
| $350,000–1 million | NASHVILLE PET PRODUCTS CENTER INC. | NASHVILLE, TN | Fifth Third Bank |
| $150,000–350,000 | NAT SERVICES, INC | CUYAHOGA HEIGHTS, OH | Fifth Third Bank |
| $150,000–350,000 | NATHANIEL HOUSE INC | RICHMOND, KY | Fifth Third Bank |
| $150,000–350,000 | NATIONAL ARTCRAFT CO | AURORA, OH | Fifth Third Bank |
| $150,000–350,000 | NATIONAL ASSOCIATION OF STATE BOATING LAW ADMINISTRATORS INC | Lexington, KY | Fifth Third Bank |
| $150,000–350,000 | NATIONAL ASSOCIATION OF STATE BOATING LAW ADMINISTRATORS, IN | LEXINGTON, KY | Fifth Third Bank |
| $150,000–350,000 | NATIONAL CONTROL SYSTEMS, INC. | HAMBURG, MI | Fifth Third Bank |
| $150,000–350,000 | NATIONAL DATA-LABEL CORPORATION | BENSENVILLE, IL | Fifth Third Bank |
| $150,000–350,000 | NATIONAL ENGINEERING LTD | HILLIARD, OH | Fifth Third Bank |
| $150,000–350,000 | NATIONAL EXTERMINATORS INC. | NAPLES, FL | Fifth Third Bank |
| $350,000–1 million | NATIONAL FEDERATION OF STATE HIGH SCHOOL ASSOCIATION INC | Indianapolis, IN | Fifth Third Bank |
| $350,000–1 million | NATIONAL FEDERATION OF STATE HIGH SCHOOL ASSOCIATIONS | Indianapolis, IN | Fifth Third Bank |
| $350,000–1 million | NATIONAL HEALTH CARE SOLUTIONS L.L.C. | Raleigh, NC | Fifth Third Bank |
| $350,000–1 million | NATIONAL HEALTH CARE SOLUTIONS, L.L.C. | RALEIGH, NC | Fifth Third Bank |
| $350,000–1 million | NATIONAL HOTEL SALES | SKOKIE, IL | Fifth Third Bank |
| $350,000–1 million | NATIONAL HOTEL SALES LTD. | Skokie, IL | Fifth Third Bank |
| $350,000–1 million | NATIONAL KIDNEY FOUNDATION OF MICHIGAN | ANN ARBOR, MI | Fifth Third Bank |
| $1–2 million | NATIONAL METALWARES, L.P. | Aurora, IL | Fifth Third Bank |
| $350,000–1 million | NATIONAL RESTORATIONS INC. | Morton Grove, IL | Fifth Third Bank |
| $350,000–1 million | NATIONAL RESTORATIONS, INC. | MORTON GROVE, IL | Fifth Third Bank |
| $150,000–350,000 | NATIONAL SURVEY SERVICE INC. | Chicago, IL | Fifth Third Bank |
| $150,000–350,000 | NATIONAL TRAINING, INC. | ORANGE PARK, FL | Fifth Third Bank |
| $2–5 million | NATIONAL TUBE SUPPLY CO. | University Park, IL | Fifth Third Bank |
| $2–5 million | NATIONAL TUBE SUPPLY COMPANY | UNIVERSITY PARK, IL | Fifth Third Bank |
| $150,000–350,000 | NATIONWIDE SERVICE CORP, LLC | MINT HILL, NC | Fifth Third Bank |
| $150,000–350,000 | NATIVITY OF OUR LORD JESUS CHRIST CATHOLIC CHURCH INDIANAPOL | INDIANAPOLIS, IN | Fifth Third Bank |
| $150,000–350,000 | NATURIPE AVOCADO FARMS LLC | Estero, FL | Fifth Third Bank |
| $150,000–350,000 | NATURIPE AVOCADO FARMS, LLC | ESTERO, FL | Fifth Third Bank |
| $150,000–350,000 | NATURIPE FARMS IMPORTS, INC. | ESTERO, FL | Fifth Third Bank |
| $1–2 million | NATURIPE FARMS, LLC | ESTERO, FL | Fifth Third Bank |
| $150,000–350,000 | NATURIPE VALUE ADDED FRESH, LLC | ESTERO, FL | Fifth Third Bank |
| $150,000–350,000 | NAUTA, P.C. | CEDAR SPRINGS, MI | Fifth Third Bank |
| $150,000–350,000 | NAV ADVISORS, INC. | SARASOTA, FL | Fifth Third Bank |
| $350,000–1 million | NAVIDEA BIOPHARMACEUTICALS, INC. | DUBLIN, OH | Fifth Third Bank |
| $1–2 million | NAVY PIER INC | Chicago, IL | Fifth Third Bank |
| $2–5 million | NAVY PIER, INC. | CHICAGO, IL | Fifth Third Bank |
| $350,000–1 million | NAZARETH INC | KALAMAZOO, MI | Fifth Third Bank |
| $350,000–1 million | NCR EMPLOYEES BENEFIT ASOCIATION | KETTERING, OH | Fifth Third Bank |
| $150,000–350,000 | NDG NEW DATING GAME INCORPORATED | CHICAGO, IL | Fifth Third Bank |
| $150,000–350,000 | NDG NEW DATING GAME INCORPORATED | CHICAGO, IL | Fifth Third Bank |
| $1–2 million | NEAR NORTH MONTESSORI SCHOOL | Chicago, IL | Fifth Third Bank |
| $1–2 million | NEAR NORTH MONTESSORI SCHOOL | Chicago, IL | Fifth Third Bank |
| $150,000–350,000 | NEDROW REFRACTORIES CO. | Wixom, MI | Fifth Third Bank |
| $150,000–350,000 | NEDROW REFRACTORIES CO. | WIXOM, MI | Fifth Third Bank |
| $150,000–350,000 | NEEDZO.COM INC | COVINGTON, KY | Fifth Third Bank |
| $150,000–350,000 | NEENA ENTERPRISES 4 LLC | NOVI, MI | Fifth Third Bank |
| $1–2 million | NEIGHBORHOOD HEALTH ASSOCIATION OF TOLEDO, INC. | TOLEDO, OH | Fifth Third Bank |
| $150,000–350,000 | NEIGHBORHOOD PEDIATRICS LLC | Lakewood, OH | Fifth Third Bank |
| $150,000–350,000 | NEIGHBORHOOD PEDIATRICS, LLC | LAKEWOOD, OH | Fifth Third Bank |
| $150,000–350,000 | NEIGHBORING CONCEPTS | CHARLOTTE, NC | Fifth Third Bank |
| $150,000–350,000 | NEIGHBORING CONCEPTS PLLC | Charlotte, NC | Fifth Third Bank |
| $150,000–350,000 | NEIL LOCKE & ASSOCIATES LLC | ITASCA, IL | Fifth Third Bank |
| $150,000–350,000 | NEIL LOCKE & ASSOCIATES LLC | Itasca, IL | Fifth Third Bank |
| $150,000–350,000 | NELON COLE MOISTURE AND WATER CONTROL, INC. | SHELBY, NC | Fifth Third Bank |
| $350,000–1 million | NELON-COLE TERMITE & PEST CONTROL L.L.C. | SHELBY, NC | Fifth Third Bank |
| $150,000–350,000 | NELSON BROTHERS SEWER AND PLUMBING SERVICE, INC. | ROYAL OAK, MI | Fifth Third Bank |
| $350,000–1 million | NELSON STEEL PRODUCTS INC. | Holland, MI | Fifth Third Bank |
| $350,000–1 million | NELSON STEEL PRODUCTS, INC | HOLLAND, MI | Fifth Third Bank |
| $350,000–1 million | NESSON CABLE T.V. ELECTRONIC SERVICES, INC. | E. NORRITON, PA | Fifth Third Bank |
| $150,000–350,000 | NET56, INC. | DEER PARK, IL | Fifth Third Bank |
| $350,000–1 million | NEURO PAIN CONSULTANTS P.C. | Bloomfield Hills, MI | Fifth Third Bank |
| $350,000–1 million | NEURO PAIN CONSULTANTS, P.C. | BLOOMFIELD HILLS, MI | Fifth Third Bank |
| $350,000–1 million | NEUROLOGICAL AND SLEEP DISORDERS, INC. | CINCINNATI, OH | Fifth Third Bank |
| $150,000–350,000 | NEUROLOGY & HEADACHE CLINIC PLLC | CHARLESTON, WV | Fifth Third Bank |
| $350,000–1 million | NEUROLOGY ASSOCIATES GROUP, INC. | NORTH MIAMI BEACH, FL | Fifth Third Bank |
| $150,000–350,000 | NEVITT CARTER CORPORATION | OKEMOS, MI | Fifth Third Bank |
| $350,000–1 million | NEW BEGINNINGS HIGH SCHOOL, INC. | Winter Haven, FL | Fifth Third Bank |
| $2–5 million | NEW DALTON HOLDINGS CORPORATION | Warsaw, IN | Fifth Third Bank |
| $350,000–1 million | NEW EAGLE CONSULTING, LLC | ANN ARBOR, MI | Fifth Third Bank |
| $150,000–350,000 | NEW ENGLAND ENGLISH MANOR APARTMENTS, LTD | MARCO ISLAND, FL | Fifth Third Bank |
| $350,000–1 million | NEW ERA OPTICAL COMPANY | CHICAGO, IL | Fifth Third Bank |
| $150,000–350,000 | NEW FASHIONS, INC. | Aurora, IL | Fifth Third Bank |
| $350,000–1 million | NEW HOPE ACADEMY | FRANKLIN, TN | Fifth Third Bank |
| $350,000–1 million | NEW HOPE ACADEMY INC | Franklin, TN | Fifth Third Bank |
| $350,000–1 million | NEW LIFE COMMUNITY CHURCH | CHICAGO, IL | Fifth Third Bank |
| $350,000–1 million | NEW MILLENIUM HOME HEALTH | LEWIS CENTER, OH | Fifth Third Bank |
| $150,000–350,000 | NEW PEEGEO'S, INC. | WILLIAMSBURG, MI | Fifth Third Bank |
| $150,000–350,000 | NEW PEEGEOS INC | Williamsburg, MI | Fifth Third Bank |
| $1–2 million | NEW TECH PLASTICS, INC | COVINGTON, OH | Fifth Third Bank |
| $1–2 million | NEWARK LEASING LLC | NEWARK, OH | Fifth Third Bank |
| $1–2 million | NEWBURGH HEALTH CARE & RESIDENTIAL CENTER INC | NEWBURGH, IN | Fifth Third Bank |
| $1–2 million | NEWJAC INDUSTRIAL, LLC | INDIANAPOLIS, IN | Fifth Third Bank |
| $150,000–350,000 | NEWMAN EMPLOYMENT SERVICES, LLC | TEUTOPOLIS, IL | Fifth Third Bank |
| $150,000–350,000 | NEWS EXPOSURE LLC | CHICAGO, IL | Fifth Third Bank |
| $150,000–350,000 | NEWSWEB RADIO COMPANY | CHICAGO, IL | Fifth Third Bank |