| $1–2 million | ORTHOPAEDICS NORTHEAST, P.C. | ANDOVER, MA | Eastern Bank |
| $150,000–350,000 | OSTERVILLE MARKET PARTNERS, INC. | OSTERVILLE, MA | Eastern Bank |
| $350,000–1 million | OUR FUTURE LEARNING CENTER, INC. | MARLBOROUGH, MA | Eastern Bank |
| $350,000–1 million | OUR FUTURE LEARNING CENTER, INC. | Marlborough, MA | Eastern Bank |
| $150,000–350,000 | OUR HOUSE CONTRACTING LL | Reading, MA | Eastern Bank |
| $150,000–350,000 | OUR HOUSE CONTRACTING LLC | READING, MA | Eastern Bank |
| $150,000–350,000 | OUR LADY OF PERPETUAL HELP SCHOOL | ROXBURY CROSSING, MA | Eastern Bank |
| $350,000–1 million | OUR LADY OF THE ASSUMPTION SCHOOL | LYNNFIELD, MA | Eastern Bank |
| $150,000–350,000 | OUR LADY'S ACADEMY | WALTHAM, MA | Eastern Bank |
| $350,000–1 million | OVITAS INC | Burlington, MA | Eastern Bank |
| $350,000–1 million | OVITAS, INC. | BURLINGTON, MA | Eastern Bank |
| $350,000–1 million | OYSTERMAN INC. | Duxbury, MA | Eastern Bank |
| $150,000–350,000 | OYSTERMAN, INC. | DUXBURY, MA | Eastern Bank |
| $150,000–350,000 | P & D LTD CORP | BOSTON, MA | Eastern Bank |
| $150,000–350,000 | P AND D LIMITED CORP | Boston, MA | Eastern Bank |
| $1–2 million | P.E.A.C.E. PLUS MAINTENANCE CORP. | BURLINGTON, MA | Eastern Bank |
| $150,000–350,000 | P.G. CONSTRUCTION, INCORPORATED | QUINCY, MA | Eastern Bank |
| $350,000–1 million | P.H. MECHANICAL CORP | DORCHESTER CENTER, MA | Eastern Bank |
| $350,000–1 million | P.V. KENT & ASSOCIATES, P.C. | DANVERS, MA | Eastern Bank |
| $150,000–350,000 | PACE MANAGEMENT GROUP INC. | Boston, MA | Eastern Bank |
| $150,000–350,000 | PACE MANAGEMENT GROUP, INC. | BOSTON, MA | Eastern Bank |
| $350,000–1 million | PACK4 LLC | LAWRENCE, MA | Eastern Bank |
| $350,000–1 million | PACKAGING SPECIALTIES | NEWBURYPORT, MA | Eastern Bank |
| $350,000–1 million | PACKAGING SPECIALTIES IN | Newburyport, MA | Eastern Bank |
| $150,000–350,000 | PAGE BUILDING CONSTRUCTION CO, INC | STOUGHTON, MA | Eastern Bank |
| $350,000–1 million | PAGLIA PLASTERING INC. | North Reading, MA | Eastern Bank |
| $350,000–1 million | PAGLIA PLASTERING, INC. | NORTH READING, MA | Eastern Bank |
| $150,000–350,000 | PAGLIUCA'S RESTAURANT | BOSTON, MA | Eastern Bank |
| $150,000–350,000 | PAGLIUCA'S RESTAURANT INC. | Boston, MA | Eastern Bank |
| $150,000–350,000 | PAIGE COMPANY INC. | Roxbury, MA | Eastern Bank |
| $150,000–350,000 | PAIGE LANDSCAPE COMPANY INC | WELLESLEY, MA | Eastern Bank |
| $150,000–350,000 | PAIGE LANDSCAPE COMPANY INC | Wellesley, MA | Eastern Bank |
| $150,000–350,000 | PAIN AND WELLNESS CENTER | Swampscott, MA | Eastern Bank |
| $150,000–350,000 | PAIN AND WELLNESS CENTER, INC | SWAMPSCOTT, MA | Eastern Bank |
| $150,000–350,000 | PALLAZOLA BROTHERS LANDS | Essex, MA | Eastern Bank |
| $150,000–350,000 | PALLAZOLA BROTHERS LANDSCAPE CONSTRUCTION LLC | ESSEX, MA | Eastern Bank |
| $150,000–350,000 | PANDA CUB ACADEMY LLC | Chestnut Hill, MA | Eastern Bank |
| $150,000–350,000 | PANDA CUB ACADEMY, LLC | CHESTNUT HILL, MA | Eastern Bank |
| $150,000–350,000 | PANTON PLUMBING & HEATING, INC. | FALMOUTH, MA | Eastern Bank |
| $350,000–1 million | PAO BRASIL BAKERY INC. | FRAMINGHAM, MA | Eastern Bank |
| $150,000–350,000 | PAO BRASIL BAKERY INC. | Framingham, MA | Eastern Bank |
| $150,000–350,000 | PARAGON AUTO, INC. | BROCKTON, MA | Eastern Bank |
| $350,000–1 million | PARK SQUARE EXECUTIVE SE | Boston, MA | Eastern Bank |
| $350,000–1 million | PARK SQUARE EXECUTIVE SEARCH LLC | BOSTON, MA | Eastern Bank |
| $150,000–350,000 | PARTNER SOLUTIONS GENERAL CONTRACTING CORP | BOSTON, MA | Eastern Bank |
| $150,000–350,000 | PARTNERS FOR YOUTH WITH | Somerville, MA | Eastern Bank |
| $150,000–350,000 | PARTNERS FOR YOUTH WITH DISABILITIES | SOMERVILLE, MA | Eastern Bank |
| $150,000–350,000 | PATIENT FUNDING ALTERNATIVES, LLC | WAKEFIELD, MA | Eastern Bank |
| $150,000–350,000 | PATRICK AHEARN ARCHITECT | Boston, MA | Eastern Bank |
| $150,000–350,000 | PATRICK AHEARN ARCHITECT LLC | BOSTON, MA | Eastern Bank |
| $1–2 million | PATRICK J KENNEDY & SONS, INC | DORCHESTER, MA | Eastern Bank |
| $350,000–1 million | PAUL J. ROGAN CO INC | BRAINTREE, MA | Eastern Bank |
| $150,000–350,000 | PAUL S. KAPINOS & ASSOCIATES INC. | South Hadley, MA | Eastern Bank |
| $150,000–350,000 | PAUL W TAYLOR CO INC | Wakefield, MA | Eastern Bank |
| $150,000–350,000 | PAUL W. TAYLOR CO., INC. | WAKEFIELD, MA | Eastern Bank |
| $150,000–350,000 | PAVEMENTS, INC. | MIDDLETON, MA | Eastern Bank |
| $150,000–350,000 | PAWEM INC | WAKEFIELD, MA | Eastern Bank |
| $150,000–350,000 | PAWEM INC | Wakefield, MA | Eastern Bank |
| $350,000–1 million | PAXERAHEALTH CORP | Newton, MA | Eastern Bank |
| $350,000–1 million | PAXERAMED CORP | NEWTON, MA | Eastern Bank |
| $350,000–1 million | PCC DELAWARE LLC | WESTBOROUGH, MA | Eastern Bank |
| $150,000–350,000 | PDA ASSOCIATES | NATICK, MA | Eastern Bank |
| $1–2 million | PEABODY & ARNOLD LLP | BOSTON, MA | Eastern Bank |
| $150,000–350,000 | PEABODY PODIATRY, LLC | PEABODY, MA | Eastern Bank |
| $150,000–350,000 | PEABODY PROPERTIES MIAMI LLC | BRAINTREE, MA | Eastern Bank |
| $1–2 million | PEABODY PROPERTIES, INC. | BRAINTREE, MA | Eastern Bank |
| $350,000–1 million | PEABODY RESIDENT SERVICES INC | BRAINTREE, MA | Eastern Bank |
| $150,000–350,000 | PEACE FIRST INC | Boston, MA | Eastern Bank |
| $150,000–350,000 | PEACE FIRST, INC. | BOSTON, MA | Eastern Bank |
| $150,000–350,000 | PEDERSEN ELECTRICAL SERV | Saugus, MA | Eastern Bank |
| $150,000–350,000 | PEDERSEN ELECTRICAL SERVICES, LLC | SAUGUS, MA | Eastern Bank |
| $350,000–1 million | PEDIATRIC ASSOCIATES OF GREATER SALEM, INC. | SALEM, MA | Eastern Bank |
| $150,000–350,000 | PEDIATRIC ASSOCIATES OF MEDFORD P.C. | Medford, MA | Eastern Bank |
| $150,000–350,000 | PEDIATRIC ASSOCIATES OF MEDFORD, P.C. | MEDFORD, MA | Eastern Bank |
| $350,000–1 million | PEGM TRANSPORTATION LLC | Malden, MA | Eastern Bank |
| $350,000–1 million | PEGM TRANSPORTATION LLC | MALDEN, MA | Eastern Bank |
| $1–2 million | PELHAM PLASTICS, INC. | PELHAM, NH | Eastern Bank |
| $350,000–1 million | PEMBERTON FRUIT ORCHARD, INC | CAMBRIDGE, MA | Eastern Bank |
| $150,000–350,000 | PEMBERTON GARDEN SERVICES, INC. | CAMBRIDGE, MA | Eastern Bank |
| $150,000–350,000 | PENNYWORTH'S INC | NEWBURYPORT, MA | Eastern Bank |
| $150,000–350,000 | PENNYWORTH'S, INC. | NEWBURYPORT, MA | Eastern Bank |
| $350,000–1 million | PERICO P C | Swampscott, MA | Eastern Bank |
| $350,000–1 million | PERICO PC | SWAMPSCOTT, MA | Eastern Bank |
| $150,000–350,000 | PERRY DEAN ROGERS & PART | Boston, MA | Eastern Bank |
| $150,000–350,000 | PERRY, DEAN, ROGERS & PARTNERS ARCHITECTS INC. | BOSTON, MA | Eastern Bank |
| $350,000–1 million | PERSIVIA, INC. | Marlborough, MA | Eastern Bank |
| $150,000–350,000 | PESTEX INC | FRAMINGHAM, MA | Eastern Bank |
| $150,000–350,000 | PET ADMINISTRATION SERVICES LLC | Lawrence, MA | Eastern Bank |
| $150,000–350,000 | PET EXPRESS, INC. | DANVERS, MA | Eastern Bank |
| $150,000–350,000 | PETER ROSE + PARTNERS INC | Boston, MA | Eastern Bank |
| $150,000–350,000 | PETER ROSE PARTNERS INC | Boston, MA | Eastern Bank |
| $150,000–350,000 | PETIT ROBERT INC | Boston, MA | Eastern Bank |
| $150,000–350,000 | PETIT ROBERT, INC. | BOSTON, MA | Eastern Bank |
| $350,000–1 million | PHILIP ALAN INC. | Cambridge, MA | Eastern Bank |
| $350,000–1 million | PHILIP ALAN, INC. | Cambridge, MA | Eastern Bank |
| $150,000–350,000 | PHOENIX RESTAURANT MANAG | Manchester, NH | Eastern Bank |
| $150,000–350,000 | PHOENIX RESTAURANT MANAGEMENT COMPANY LLC | MANCHESTER, NH | Eastern Bank |
| $2–5 million | PIANTEDOSI BAKING CO INC | Malden, MA | Eastern Bank |
| $2–5 million | PIANTEDOSI BAKING CO., INC. | MALDEN, MA | Eastern Bank |
| $150,000–350,000 | PIECING THE PUZZLE, INC. | MIDDLEBORO, MA | Eastern Bank |