| $350,000–1 million | MOSS AUDIO CORPORATION | GRAND RAPIDS, MI | Independent Bank |
| $350,000–1 million | MOUNTAIN & CO., LLC | GRAND RAPIDS, MI | The Huntington National Bank |
| $150,000–350,000 | MR. BURGER RESTAURANT INC. | GRAND RAPIDS, MI | Fifth Third Bank |
| $150,000–350,000 | MTI RETREADING CO. | GRAND RAPIDS, MI | Mercantile Bank |
| $150,000–350,000 | MULLER BEN M REALTY CO INC | GRAND RAPIDS, MI | The Huntington National Bank |
| $150,000–350,000 | MYLLE EDUCATION LLC | GRAND RAPIDS, MI | The Huntington National Bank |
| $1–2 million | N-K MANUFACTURING TECHNOLOGIES, LLC | GRAND RAPIDS, MI | Mercantile Bank |
| $150,000–350,000 | NANTUCKET BAKING COMPANY, LLC | GRAND RAPIDS, MI | United Bank of Michigan |
| $150,000–350,000 | NATIONAL TIRE DISTRIBUTORS LLC | GRAND RAPIDS, MI | Mercantile Bank |
| $350,000–1 million | ND&L, LLC | GRAND RAPIDS, MI | Macatawa Bank |
| $1–2 million | NEAL MAST AND SON, INC. | GRAND RAPIDS, MI | Macatawa Bank |
| $2–5 million | NEDERVELD, INC. | GRAND RAPIDS, MI | Comerica Bank |
| $150,000–350,000 | NEL FINANCIAL | GRAND RAPIDS, MI | The Huntington National Bank |
| $150,000–350,000 | NEMIC INDUSTRIAL SUPPLY COMPANY | GRAND RAPIDS, MI | The Huntington National Bank |
| $150,000–350,000 | NETWORK FIRE & SECURITY LLC | GRAND RAPIDS, MI | JPMorgan Chase Bank, National Association |
| $350,000–1 million | NEW 9, INC. | GRAND RAPIDS, MI | Mercantile Bank |
| $150,000–350,000 | NEW CENTURY GOLF CARS LLC | GRAND RAPIDS, MI | The Huntington National Bank |
| $150,000–350,000 | NEW COMMUNITY OF WEST MICHIGAN | GRAND RAPIDS, MI | Macatawa Bank |
| $150,000–350,000 | NEW PASSION HOME CARE LLC | GRAND RAPIDS, MI | PNC Bank, National Association |
| $350,000–1 million | NORDIC PRODUCTS INC. | GRAND RAPIDS, MI | Macatawa Bank |
| $1–2 million | NORTHERN JET MANAGEMENT, INC. | GRAND RAPIDS, MI | The Huntington National Bank |
| $350,000–1 million | NORTHGATE PROPERTY SERVICES, LLC | GRAND RAPIDS, MI | Citizens Community Federal National Association |
| $1–2 million | NORTHGATE RESORTS HR, LLC | GRAND RAPIDS, MI | Citizens Community Federal National Association |
| $1–2 million | NORTHPOINTE CHRISTIAN SCHOOL | GRAND RAPIDS, MI | The Huntington National Bank |
| $2–5 million | NOTIONS MARKETING CORPORATION | GRAND RAPIDS, MI | Fifth Third Bank |
| $150,000–350,000 | NPBC DETROIT, LLC | GRAND RAPIDS, MI | Old National Bank |
| $350,000–1 million | NPBC, INC. | GRAND RAPIDS, MI | Independent Bank |
| $1–2 million | NXGEN MDX LLC | GRAND RAPIDS, MI | The Huntington National Bank |
| $150,000–350,000 | O'BRIEN & O'BRIEN DDS PC | GRAND RAPIDS, MI | The Huntington National Bank |
| $150,000–350,000 | OFFICE OUTLET INC | GRAND RAPIDS, MI | Bank of America, National Association |
| $150,000–350,000 | OFTA I, LLC | GRAND RAPIDS, MI | Mercantile Bank |
| $150,000–350,000 | OFTA II, LLC | GRAND RAPIDS, MI | Mercantile Bank |
| $1–2 million | OFTA LLC | GRAND RAPIDS, MI | Mercantile Bank |
| $150,000–350,000 | OHIO MEDICAL TRANSPORT, LLC | GRAND RAPIDS, MI | The Huntington National Bank |
| $150,000–350,000 | OKTOBER LLC | GRAND RAPIDS, MI | The Huntington National Bank |
| $350,000–1 million | OMELETTE PARTNERS, INC. | GRAND RAPIDS, MI | Fifth Third Bank |
| $350,000–1 million | ONE BEER AT A TIME, LLC | GRAND RAPIDS, MI | The Huntington National Bank |
| $150,000–350,000 | ONE REALTY, LLC | GRAND RAPIDS, MI | Mercantile Bank |
| $1–2 million | ONIT TRANSPORTATION INC | GRAND RAPIDS, MI | Mercantile Bank |
| $150,000–350,000 | ONSITE WELLNESS, LLC | GRAND RAPIDS, MI | United Bank of Michigan |
| $5–10 million | OPEN SYSTEMS TECHNOLOGIES DE, LLC | GRAND RAPIDS, MI | The Huntington National Bank |
| $350,000–1 million | ORAL & MAXILLOFACIAL SURGERY ASSOCIATES OF WESTERN MICHIGAN | GRAND RAPIDS, MI | Fifth Third Bank |
| $350,000–1 million | ORAL SURGERY ASSOCIATES, P.C. | GRAND RAPIDS, MI | Fifth Third Bank |
| $350,000–1 million | ORION LL CONSTRUCTION, INC. | GRAND RAPIDS, MI | Mercantile Bank |
| $5–10 million | ORTHOPAEDIC ASSOCIATES OF GRAND RAPIDS, P.C. | GRAND RAPIDS, MI | Old National Bank |
| $5–10 million | OTTERBASE, INC. | GRAND RAPIDS, MI | JPMorgan Chase Bank, National Association |
| $2–5 million | OWEN AMES KIMBALL CO | GRAND RAPIDS, MI | Bank of America, National Association |
| $350,000–1 million | PAC CNC INC | GRAND RAPIDS, MI | The Huntington National Bank |
| $150,000–350,000 | PACKAGING COMPLIANCE LABS, LLC | GRAND RAPIDS, MI | The Huntington National Bank |
| $350,000–1 million | PALADIN IND. INC. | GRAND RAPIDS, MI | Mercantile Bank |
| $150,000–350,000 | PALM & PANEK DDS PC | GRAND RAPIDS, MI | The Huntington National Bank |
| $1–2 million | PARADIGM DESIGN PC | GRAND RAPIDS, MI | Mercantile Bank |
| $2–5 million | PARAGON DIE & ENGINEERING CO | GRAND RAPIDS, MI | The Huntington National Bank |
| $150,000–350,000 | PARTNERS IN DENTAL CARE | GRAND RAPIDS, MI | Old National Bank |
| $150,000–350,000 | PARTNERS WORLDWIDE | GRAND RAPIDS, MI | Macatawa Bank |
| $150,000–350,000 | PATHSTONE PARTNERS, LLC | GRAND RAPIDS, MI | Fifth Third Bank |
| $350,000–1 million | PEARL STREET PARTNERS LLC | GRAND RAPIDS, MI | The Huntington National Bank |
| $1–2 million | PEARSON-VOGT CORPORATION | GRAND RAPIDS, MI | The Huntington National Bank |
| $150,000–350,000 | PEDIATRIC SURGEONS OF WEST MICHIGAN P.C. | GRAND RAPIDS, MI | Old National Bank |
| $150,000–350,000 | PENNELL CPA PLC | GRAND RAPIDS, MI | The Huntington National Bank |
| $150,000–350,000 | PENNING PLUMBING & HEATING CO. | GRAND RAPIDS, MI | Macatawa Bank |
| $150,000–350,000 | PEOPLE DESIGN INC | GRAND RAPIDS, MI | JPMorgan Chase Bank, National Association |
| $150,000–350,000 | PEPPINOS PIZZARIA RISTORANTE S | GRAND RAPIDS, MI | Union Bank |
| $150,000–350,000 | PERCOR MANUFACTURING INC. | GRAND RAPIDS, MI | Horizon Bank |
| $350,000–1 million | PERFECT COMFORT, INC. | GRAND RAPIDS, MI | Mercantile Bank |
| $2–5 million | PERFORMANCE FABRICS, INC. | GRAND RAPIDS, MI | The Huntington National Bank |
| $150,000–350,000 | PETE'S RESTAURANT PARTNERS, LLC | GRAND RAPIDS, MI | Fifth Third Bank |
| $350,000–1 million | PFEIFFER COLLISION & PAINT CENTER, INC. | GRAND RAPIDS, MI | The Huntington National Bank |
| $1–2 million | PFEIFFER MANAGMENT SERVICES INC | GRAND RAPIDS, MI | Horizon Bank |
| $350,000–1 million | PHIL ELENBAAS MILLWORK, INC. | GRAND RAPIDS, MI | Macatawa Bank |
| $350,000–1 million | PINNACLE CONSTRUCTION GOUP, INC. | GRAND RAPIDS, MI | Mercantile Bank |
| $2–5 million | PIONEER GENERAL CONTRACTORS, INC. | GRAND RAPIDS, MI | Fifth Third Bank |
| $350,000–1 million | PLAINFIELD FLORAL AND GIFT SHOPPE | GRAND RAPIDS, MI | Mercantile Bank |
| $1–2 million | PLASAN CARBON COMPOSITES, INC | GRAND RAPIDS, MI | Valley National Bank |
| $1–2 million | PLASAN NORTH AMERICA, INC. | GRAND RAPIDS, MI | Fifth Third Bank |
| $350,000–1 million | PLASTIC MOLD TECHNOLOGY, INC. | GRAND RAPIDS, MI | Mercantile Bank |
| $350,000–1 million | PLASTIC SURGERY ASSOCIATES P.C. | GRAND RAPIDS, MI | Old National Bank |
| $2–5 million | PLEUNE SERVICE COMPANY & PLEUN | GRAND RAPIDS, MI | Mercantile Bank |
| $2–5 million | PORTER HILLS PRESBYTERIAN VILLAGE | GRAND RAPIDS, MI | The Huntington National Bank |
| $350,000–1 million | POTTER DISTRIBUTING, INC | GRAND RAPIDS, MI | Mercantile Bank |
| $350,000–1 million | POWELL MOVING & STORAGE, INC. | GRAND RAPIDS, MI | Fifth Third Bank |
| $350,000–1 million | PRCD HOLDINGS LLC | GRAND RAPIDS, MI | Macatawa Bank |
| $150,000–350,000 | PREFERRED MOBILE HOMES, INC. | GRAND RAPIDS, MI | Union Bank |
| $150,000–350,000 | PREGNANCY RESOURCE CENTER | GRAND RAPIDS, MI | Macatawa Bank |
| $2–5 million | PREIN & NEWHOF, INC | GRAND RAPIDS, MI | The Huntington National Bank |
| $350,000–1 million | PREMIER CAULKING, INC. | GRAND RAPIDS, MI | Macatawa Bank |
| $350,000–1 million | PREMIER PROTECTIVE PACKAGING CORP | GRAND RAPIDS, MI | ChoiceOne Bank |
| $150,000–350,000 | PRESTIGE TRANSPORT LLC | GRAND RAPIDS, MI | JPMorgan Chase Bank, National Association |
| $1–2 million | PRESTO DISTRIBUTING, INC. DBA PRESTOTECH SOLUTIONS | GRAND RAPIDS, MI | JPMorgan Chase Bank, National Association |
| $350,000–1 million | PRICE HENEVELD LLP | GRAND RAPIDS, MI | Macatawa Bank |
| $5–10 million | PRIDGEON & CLAY, INC. | GRAND RAPIDS, MI | Comerica Bank |
| $150,000–350,000 | PRO STAMP, LLC | GRAND RAPIDS, MI | Union Bank |
| $150,000–350,000 | PRO TECH ENVIRONMENTAL & CONSTRUCTION SERVICES INC | GRAND RAPIDS, MI | PNC Bank, National Association |
| $150,000–350,000 | PRO-FINISH POWDER COATING, INC. | GRAND RAPIDS, MI | Macatawa Bank |
| $150,000–350,000 | PRO-TECH HEATING & COOLING, LLC | GRAND RAPIDS, MI | United Bank of Michigan |
| $350,000–1 million | PROCARE LANDSCAPE MANAGEMENT INC | GRAND RAPIDS, MI | The Huntington National Bank |
| $350,000–1 million | PROFESSIONAL BENEFITS SERVICES, INC. | GRAND RAPIDS, MI | United Bank of Michigan |
| $350,000–1 million | PROFESSIONAL COMPUTING RESOURCES, INC. | GRAND RAPIDS, MI | KeyBank National Association |
| $150,000–350,000 | PROFESSIONAL REHABILITATION SERVICES | GRAND RAPIDS, MI | Bank of America, National Association |
| $150,000–350,000 | PROFICIENT MACHINING INC. | GRAND RAPIDS, MI | Macatawa Bank |