| $350,000–1 million | MENLO INNOVATIONS LLC | ANN ARBOR, MI | Bank of Ann Arbor |
| $350,000–1 million | METRO DELIVERY INC. | ANN ARBOR, MI | Level One Bank |
| $150,000–350,000 | METZGERS GERMAN RESTAURANT, INC. | ANN ARBOR, MI | The Huntington National Bank |
| $150,000–350,000 | MICHIGAN ABILITY PARTNERS | ANN ARBOR, MI | KeyBank National Association |
| $350,000–1 million | MICHIGAN DISTRICT OF THE LUTHERAN CHURCH-MISSOURI SYNOD, INC. | ANN ARBOR, MI | KeyBank National Association |
| $350,000–1 million | MICHIGAN HEADACHE & NEUROLOGICAL INSTITUTE, PC | ANN ARBOR, MI | Bank of Ann Arbor |
| $150,000–350,000 | MICHIGAN IMPLANTS & PERIODONTICS INSTITUTE, PLC | ANN ARBOR, MI | Level One Bank |
| $150,000–350,000 | MICHIGAN LEAGUE OF CONSERVATION VOTERS EDUCATION FUND | ANN ARBOR, MI | Bank of Ann Arbor |
| $150,000–350,000 | MICHIGAN ORAL & MAXILLOFACIAL SURGEONS, P.C. | ANN ARBOR, MI | Level One Bank |
| $150,000–350,000 | MICHIGAN POWER RODDING, INC. | ANN ARBOR, MI | Northstar Bank |
| $350,000–1 million | MICHIGAN THEATER FOUNDATION | ANN ARBOR, MI | Bank of Ann Arbor |
| $150,000–350,000 | MICHWAYNE LLC | ANN ARBOR, MI | Northstar Bank |
| $1–2 million | MICRO-TECH ENDOSCOPY USA INC. | ANN ARBOR, MI | Bank of America, National Association |
| $150,000–350,000 | MID-TECH, INC | ANN ARBOR, MI | Level One Bank |
| $350,000–1 million | MIDWESTERN CONSULTING LLC | ANN ARBOR, MI | Level One Bank |
| $350,000–1 million | MIDWESTERN SOFTWARE SOLUTIONS, LLC | ANN ARBOR, MI | Level One Bank |
| $350,000–1 million | MOELLER PC | ANN ARBOR, MI | PNC Bank, National Association |
| $150,000–350,000 | MORLOGIC INC. | ANN ARBOR, MI | Level One Bank |
| $350,000–1 million | MOTAWI TILEWORKS INC | ANN ARBOR, MI | Bank of Ann Arbor |
| $150,000–350,000 | MOVELLUS CIRCUITS, INC. | ANN ARBOR, MI | JPMorgan Chase Bank, National Association |
| $150,000–350,000 | MS BIOWORKS LLC | ANN ARBOR, MI | Bank of Ann Arbor |
| $350,000–1 million | MSVRG DOWNTOWN VENTURES, LLC | ANN ARBOR, MI | Level One Bank |
| $150,000–350,000 | NACHTLAW P.C. | ANN ARBOR, MI | Comerica Bank |
| $150,000–350,000 | NATALIE E HENKE DDS PLLC | ANN ARBOR, MI | Level One Bank |
| $350,000–1 million | NATIONAL KIDNEY FOUNDATION OF MICHIGAN | ANN ARBOR, MI | Fifth Third Bank |
| $150,000–350,000 | NEIGHBORHOOD INSULATION CO INC | ANN ARBOR, MI | PNC Bank, National Association |
| $150,000–350,000 | NETWORKS GROUP, INC. | ANN ARBOR, MI | JPMorgan Chase Bank, National Association |
| $350,000–1 million | NEURONEXUS TECHNOLOGIES, INC. | ANN ARBOR, MI | Bank of Ann Arbor |
| $150,000–350,000 | NEUTRAL ZONE | ANN ARBOR, MI | Bank of Ann Arbor |
| $350,000–1 million | NEW EAGLE CONSULTING, LLC | ANN ARBOR, MI | Fifth Third Bank |
| $150,000–350,000 | NEW FOUNDRY LABS, LLC | ANN ARBOR, MI | Bank of Ann Arbor |
| $150,000–350,000 | NEXTTRAVEL, LLC | ANN ARBOR, MI | Bank of Ann Arbor |
| $150,000–350,000 | NICHOLS, SACKS, SLANK, SENDELBACH, BUITEWEG & SOLOMON, PC | ANN ARBOR, MI | Comerica Bank |
| $150,000–350,000 | NICHOLSON HILL GROUP, LLC | ANN ARBOR, MI | Level One Bank |
| $350,000–1 million | NICKGRACE, INC. | ANN ARBOR, MI | Level One Bank |
| $150,000–350,000 | NO ONES RIVAL | ANN ARBOR, MI | Northstar Bank |
| $350,000–1 million | NOMAD TOWER SERVICES, LLC | ANN ARBOR, MI | Bank of Ann Arbor |
| $150,000–350,000 | NONPROFIT ENTERPRISES AT WORK, INC | ANN ARBOR, MI | Old National Bank |
| $150,000–350,000 | NORTH STAR REACH | ANN ARBOR, MI | Bank of Ann Arbor |
| $150,000–350,000 | NOVODYNAMICS INC | ANN ARBOR, MI | Silicon Valley Bank |
| $1–2 million | NUSTEP, LLC | ANN ARBOR, MI | Bank of Ann Arbor |
| $350,000–1 million | O'NEAL CONSTRUCTION OF MICHIGAN, INC. | ANN ARBOR, MI | Bank of Ann Arbor |
| $150,000–350,000 | O-X STUDIO, INC | ANN ARBOR, MI | Old National Bank |
| $150,000–350,000 | OAKLAND FAMILY RESTAURANTS INC | ANN ARBOR, MI | Flagstar Bank, FSB |
| $350,000–1 million | OBERON TECHNOLOGIES INC. | ANN ARBOR, MI | JPMorgan Chase Bank, National Association |
| $150,000–350,000 | OCEAN ORGANICS CORPORATION | ANN ARBOR, MI | Comerica Bank |
| $150,000–350,000 | OG TECHNOLOGIES, INC | ANN ARBOR, MI | Comerica Bank |
| $150,000–350,000 | OMICRON INC | ANN ARBOR, MI | PNC Bank, National Association |
| $150,000–350,000 | OMNEX ENGINEERING AND MANAGEMENT INC | ANN ARBOR, MI | PNC Bank, National Association |
| $150,000–350,000 | OMNEX SYSTEMS LLC | ANN ARBOR, MI | PNC Bank, National Association |
| $350,000–1 million | OPENBOX SOLUTIONS, INC. | ANN ARBOR, MI | Bank of Ann Arbor |
| $350,000–1 million | OPTIFLOW, INC | ANN ARBOR, MI | Bank of Ann Arbor |
| $2–5 million | ORGAN PROCUREMENT AGENCY OF MICHIGAN | ANN ARBOR, MI | Old National Bank |
| $150,000–350,000 | OXFORD DESIGN BUILD, LLC | ANN ARBOR, MI | Old National Bank |
| $1–2 million | OXFORD PROPERTY MANAGEMENT LLC | ANN ARBOR, MI | Old National Bank |
| $350,000–1 million | PACIFIC INDUSTRIAL DEVELOPMENT CORP. | ANN ARBOR, MI | Level One Bank |
| $350,000–1 million | PACKARD HEALTH, INC. | ANN ARBOR, MI | Bank of Ann Arbor |
| $150,000–350,000 | PALM PALACE PITTSFIELD LLC | ANN ARBOR, MI | Bank of America, National Association |
| $150,000–350,000 | PARAGON SIGHT & SOUND INC. | ANN ARBOR, MI | Premier Bank |
| $350,000–1 million | PARTNERS IN INTERNAL MEDICINE, PLLC | ANN ARBOR, MI | KeyBank National Association |
| $150,000–350,000 | PEAR SPERLING EGGAN AND DANIELS, P.C. | ANN ARBOR, MI | Comerica Bank |
| $150,000–350,000 | PEG HOPKINS INC | ANN ARBOR, MI | PNC Bank, National Association |
| $150,000–350,000 | PENSMORE REINFORCEMENT TECHNOLOGIES, LLC | ANN ARBOR, MI | PNC Bank, National Association |
| $150,000–350,000 | PEOPLE'S FOOD COOPERATIVE | ANN ARBOR, MI | Bank of Ann Arbor |
| $150,000–350,000 | PERICH + PARTNERS, LTD | ANN ARBOR, MI | Level One Bank |
| $150,000–350,000 | PHARMACEUTICAL CARE SOLUTIONS, INC. | ANN ARBOR, MI | Bank of Ann Arbor |
| $150,000–350,000 | PHIRE ADVERTISING AND DESIGN LLC | ANN ARBOR, MI | Bank of Ann Arbor |
| $350,000–1 million | PICASSO CAFE, INC. | ANN ARBOR, MI | JPMorgan Chase Bank, National Association |
| $350,000–1 million | PIES INC | ANN ARBOR, MI | Bank of Ann Arbor |
| $350,000–1 million | PINNACLE EXPRESS, INC | ANN ARBOR, MI | Old National Bank |
| $350,000–1 million | PIZZA HOUSE ANN ARBOR INC | ANN ARBOR, MI | PNC Bank, National Association |
| $2–5 million | PLANNED PARENTHOOD OF MICHIGAN | ANN ARBOR, MI | Bank of Ann Arbor |
| $350,000–1 million | POLOFIELDS ENTERPRISES LLC | ANN ARBOR, MI | Horizon Bank |
| $150,000–350,000 | PREFERRED TITLE AGENCY OF ANN ARBOR, LLC | ANN ARBOR, MI | Bank of Ann Arbor |
| $350,000–1 million | PRINT-TECH, INC. | ANN ARBOR, MI | TCF National Bank |
| $150,000–350,000 | PROMANAS INC | ANN ARBOR, MI | Bank of Ann Arbor |
| $350,000–1 million | PYRAMID CONSULTING INTERNATIONAL, LLC | ANN ARBOR, MI | Comerica Bank |
| $150,000–350,000 | QUAD CITY INNOVATIONS, LLC | ANN ARBOR, MI | Catholic Vantage Financial CU |
| $350,000–1 million | QUALITY AIRE SYSTEMS, INC. | ANN ARBOR, MI | JPMorgan Chase Bank, National Association |
| $150,000–350,000 | QUALITY FILTERS INC | ANN ARBOR, MI | PNC Bank, National Association |
| $1–2 million | R.N.A. OF ANN ARBOR, INCORPORATED | ANN ARBOR, MI | Celtic Bank Corporation |
| $150,000–350,000 | R2 SPACE INC | ANN ARBOR, MI | Bank of Ann Arbor |
| $1–2 million | RAVE ASSOCIATES, INC | ANN ARBOR, MI | Northstar Bank |
| $350,000–1 million | RE GROUP, INC. | ANN ARBOR, MI | JPMorgan Chase Bank, National Association |
| $1–2 million | REBO LIGHTING & ELECTRONICS, LLC | ANN ARBOR, MI | Comerica Bank |
| $350,000–1 million | RECYCLE ANN ARBOR | ANN ARBOR, MI | Level One Bank |
| $2–5 million | REGIS CONSTRUCTION, LLC | ANN ARBOR, MI | Level One Bank |
| $150,000–350,000 | RENEWAL MINISTRIES, INC | ANN ARBOR, MI | Bank of Ann Arbor |
| $350,000–1 million | RESOURCE RECYCLING SYSTEMS, INCORPORATED | ANN ARBOR, MI | Comerica Bank |
| $350,000–1 million | RETIREMENT SOLUTIONS, INC. | ANN ARBOR, MI | Lake Trust CU |
| $150,000–350,000 | RHOADES & FRANTZ APPLIED SAFETY AND ERGONOMICS, INC. | ANN ARBOR, MI | Oxford Bank |
| $150,000–350,000 | RICHARD BROTHERS PAINTING CONTRACTORS INC. | ANN ARBOR, MI | Bank of Ann Arbor |
| $350,000–1 million | RIDECORP, INC. | ANN ARBOR, MI | KeyBank National Association |
| $150,000–350,000 | RIGHTBRAIN NETWORKS, LLC | ANN ARBOR, MI | Chelsea State Bank |
| $150,000–350,000 | RIPPLE SCIENCE CORP | ANN ARBOR, MI | Bank of Ann Arbor |
| $350,000–1 million | ROBERT KENNEDY | ANN ARBOR, MI | PNC Bank, National Association |
| $150,000–350,000 | ROBERTSON-MORRISON INC | ANN ARBOR, MI | Bank of Ann Arbor |
| $150,000–350,000 | ROOSROAST COFFEE CORPORATION | ANN ARBOR, MI | JPMorgan Chase Bank, National Association |
| $350,000–1 million | ROSEDALE PRODUCTS, INC. | ANN ARBOR, MI | Bank of Ann Arbor |
| $150,000–350,000 | ROSS BEAKES COLLISION SERVICES INC | ANN ARBOR, MI | PNC Bank, National Association |