| $150,000–350,000 | A & D METAL, INC. | WESTFIELD, MA | Manufacturers and Traders Trust Company |
| $150,000–350,000 | A PLUS HVAC INC. | WESTFIELD, MA | Berkshire Bank |
| $350,000–1 million | A.J. VIRGILIO CONSTRUCTION, INC. | WESTFIELD, MA | Windsor Federal Bank |
| $150,000–350,000 | ACUMEN DATA SYSTEMS INC. | WESTFIELD, MA | KeyBank National Association |
| $2–5 million | ADVANCE MFG. CO., INC. | WESTFIELD, MA | New Valley Bank & Trust |
| $150,000–350,000 | AERO FASTENER CO., INC. | WESTFIELD, MA | bankESB |
| $1–2 million | AIR COMPRESSOR ENGINEERING COMPANY, INC. | WESTFIELD, MA | Manufacturers and Traders Trust Company |
| $150,000–350,000 | ANGY'S-LANDOLFI FOOD GROUP, LLC | WESTFIELD, MA | Westfield Bank |
| $150,000–350,000 | ARCHITECTS OF PACKAGING, INC. | WESTFIELD, MA | Westfield Bank |
| $350,000–1 million | ATG PATRIOT LLC | WESTFIELD, MA | TD Bank, National Association |
| $150,000–350,000 | B & D PALLET BUILDING & INDUSTRIAL | WESTFIELD, MA | Bank of America, National Association |
| $150,000–350,000 | BERKSHIRE FACIAL SURGERY, INC. | WESTFIELD, MA | Manufacturers and Traders Trust Company |
| $350,000–1 million | BERN OPTICS INC | WESTFIELD, MA | Manufacturers and Traders Trust Company |
| $150,000–350,000 | BERTERA MOTORS OF WESTFIELD | WESTFIELD, MA | TD Bank, National Association |
| $150,000–350,000 | BOYS & GIRLS CLUB OF GREATER WESTFIELD, INC. | WESTFIELD, MA | Westfield Bank |
| $150,000–350,000 | BRYAN KASPEROWSKI DMD LLC | WESTFIELD, MA | Berkshire Bank |
| $350,000–1 million | COLUMBIA MANUFACTURING, INC. | WESTFIELD, MA | bankESB |
| $1–2 million | DION LABEL PRINTING, INC. | WESTFIELD, MA | Florence Bank |
| $350,000–1 million | DKA PIKE LLC | WESTFIELD, MA | Citizens Bank, National Association |
| $150,000–350,000 | EASTWOOD CARRIERS, INC. | WESTFIELD, MA | Westfield Bank |
| $2–5 million | ELM ELECTRICAL. INC. | WESTFIELD, MA | Manufacturers and Traders Trust Company |
| $350,000–1 million | ERP CENTER FOR EXCELLENCE, INC | WESTFIELD, MA | Westfield Bank |
| $150,000–350,000 | FORISH CONSTRUCTION COMPANY,INC. | WESTFIELD, MA | KeyBank National Association |
| $150,000–350,000 | GENEVIEVE SWISS INDUSTRIES, INC. | WESTFIELD, MA | Westfield Bank |
| $350,000–1 million | HANGAR OF WESTFIELD INC ENTERPRISE | WESTFIELD, MA | TD Bank, National Association |
| $350,000–1 million | HS ELECTRIC INC. | WESTFIELD, MA | Westfield Bank |
| $150,000–350,000 | INDUSTRIAL HANDLING SYSTEMS, INC. | WESTFIELD, MA | bankESB |
| $1–2 million | INDUSTRIAL PRECISION INC | WESTFIELD, MA | TD Bank, National Association |
| $350,000–1 million | INDUSTRIAL TECHNICAL SERVICES INC. | WESTFIELD, MA | New Valley Bank & Trust |
| $350,000–1 million | J DIRATS & CO INC | WESTFIELD, MA | Westfield Bank |
| $350,000–1 million | J. L. RAYMAAKERS & SONS, INC | WESTFIELD, MA | Westfield Bank |
| $1–2 million | JARVIS SURGICAL, INC. | WESTFIELD, MA | bankESB |
| $350,000–1 million | KURTZ, INC. | WESTFIELD, MA | Westfield Bank |
| $150,000–350,000 | LANDD CORPORATION | WESTFIELD, MA | Berkshire Bank |
| $150,000–350,000 | LIPTAK CARPET CLEANING AND RESTORATION INC. | WESTFIELD, MA | Westfield Bank |
| $350,000–1 million | MANUFACTURING TECHNOLOGY GROUP | WESTFIELD, MA | Westfield Bank |
| $350,000–1 million | MICRO ABRASIVES CORP | WESTFIELD, MA | Westfield Bank |
| $350,000–1 million | MILLRITE MACHINE INC | WESTFIELD, MA | Florence Bank |
| $150,000–350,000 | MONARCH VALVE CORP | WESTFIELD, MA | Manufacturers and Traders Trust Company |
| $350,000–1 million | MYERS INFORMATION SYSTEMS, INC | WESTFIELD, MA | TD Bank, National Association |
| $150,000–350,000 | NETLOGIX INC | WESTFIELD, MA | Westfield Bank |
| $150,000–350,000 | NORTHEAST IT SYSTEMS INC. | WESTFIELD, MA | bankESB |
| $2–5 million | ONSITE MAMMOGRAPHY, LLC | WESTFIELD, MA | Manufacturers and Traders Trust Company |
| $1–2 million | PALMER DEDICATED LOGISTICS, LLC | WESTFIELD, MA | bankESB |
| $150,000–350,000 | PARAGON MFG, INC. | WESTFIELD, MA | Westfield Bank |
| $350,000–1 million | PEDIATRIC ASSOCIATES OF HAMPDEN COUNTY, INC. | WESTFIELD, MA | Westfield Bank |
| $350,000–1 million | PEERLESS PRECISION INC | WESTFIELD, MA | TD Bank, National Association |
| $150,000–350,000 | PINSLY RAILROAD COMPANY, INC. | WESTFIELD, MA | Westfield Bank |
| $350,000–1 million | PIONEER VALLEY MEDICAL CENTER LLC | WESTFIELD, MA | PeoplesBank |
| $150,000–350,000 | PIONEER VALLEY RAILROAD COMPANY, INC. | WESTFIELD, MA | Westfield Bank |
| $150,000–350,000 | PONDERS HOLLOW CUSTOM MOULDING & FLOORIN | WESTFIELD, MA | Manufacturers and Traders Trust Company |
| $150,000–350,000 | PUFFER INTERNATIONAL, INC. | WESTFIELD, MA | Westfield Bank |
| $150,000–350,000 | R LEVESQUE ASSOCIATES INC | WESTFIELD, MA | Westfield Bank |
| $350,000–1 million | R.M. SULLIVAN TRANSPORTATION, INC. | WESTFIELD, MA | bankESB |
| $350,000–1 million | ROMAN CATHOLIC BISHOP OF SPRINGFIELD A CORP SOLE FOR ST MARY | WESTFIELD, MA | Berkshire Bank |
| $150,000–350,000 | ROOTS LEARNING CENTER, INC. | WESTFIELD, MA | Country Bank for Savings |
| $350,000–1 million | RWC INC | WESTFIELD, MA | TD Bank, National Association |
| $150,000–350,000 | SAGE ENGINEERING AND CONTRACTING, INC. | WESTFIELD, MA | Country Bank for Savings |
| $350,000–1 million | SEAL-RYT CORP. | WESTFIELD, MA | Florence Bank |
| $150,000–350,000 | SHORTSTOP BAR & GRILL, LLC | WESTFIELD, MA | Westfield Bank |
| $150,000–350,000 | SOUTHWICK RD DONUTS, INC. | WESTFIELD, MA | Bank Rhode Island |
| $350,000–1 million | THE MASSACHUSETTS FOUNDATION FOR | WESTFIELD, MA | TD Bank, National Association |
| $150,000–350,000 | THE STANLEY PARK OF WESTFIELD INC | WESTFIELD, MA | Westfield Bank |
| $150,000–350,000 | THE WESTFIELD TAVERN, INC. | WESTFIELD, MA | KeyBank National Association |
| $5–10 million | TIGHE & BOND INC | WESTFIELD, MA | TD Bank, National Association |
| $350,000–1 million | TRANSCON TECHNOLOGIES, INC. | WESTFIELD, MA | Westfield Bank |
| $350,000–1 million | TRANSOM SCOPES, INC. | WESTFIELD, MA | KeyBank National Association |
| $150,000–350,000 | VILLA FRANCA DONUTS, INC. | WESTFIELD, MA | Bank Rhode Island |
| $150,000–350,000 | WESTEK ARCHITECTURAL WOODWORKINGINC | WESTFIELD, MA | TD Bank, National Association |
| $2–5 million | WESTFIELD ELECTROPLATING COMPANY INC. | WESTFIELD, MA | Manufacturers and Traders Trust Company |
| $350,000–1 million | WESTFIELD EMERGENCY PHYSICIANS, P.C. | WESTFIELD, MA | Westfield Bank |
| $350,000–1 million | WESTFIELD GARDENS NURSING AND REHAB LLC | WESTFIELD, MA | CIBC Bank USA |
| $150,000–350,000 | WESTFIELD TOOL & DIE INC | WESTFIELD, MA | Westfield Bank |
| $150,000–350,000 | WINDOW WORLD OF WESTERN MASSACUSETTS, INC | WESTFIELD, MA | Berkshire Bank |
| $150,000–350,000 | WOMEN'S HEALTH ASSOCIATES OF WESTERN MA INC | WESTFIELD, MA | Westfield Bank |
| $350,000–1 million | YMCA OF GREATER WESTFIELD INC | WESTFIELD, MA | Westfield Bank |