Plan Ledger DOL Form 5500 · updated monthly

Massachusettsbenefits

Employer health & benefits plans · plan year 2025 · page 22

2,368 Massachusetts employers filed health and welfare plans covering 7,111,468 active participants. Each page shows the plan's insurance carriers, premiums, and what its brokers were paid, from Form 5500 Schedule A.

Largest plans · Massachusetts2,368
Crg Opco, LLC WORCESTER112
Cape Associates, Inc. NORTH EASTHAM112
Mini-Systems, Inc. NORTH ATTLEBORO111
Master Millwork, LLC WEST WAREHAM111
Lowell Five Bank TEWKSBURY111
Generation Bio Co. CAMBRIDGE111
M.S. Company, Inc. ATTLEBORO110
Dyno Therapeutics WATERTOWN110
Brimmer and May School CHESTNUT HILL110
Fractyl Health, Inc BURLINGTON109
T3 Expo, LLC LAKEVILLE106
Solo.Io, Inc. BOSTON106
Opportunity Works Inc NEWBURYPORT106
6K Inc. NORTH ANDOVER106
Techprint Inc. LAWRENCE105
Edge One, LLC WEST WAREHAM104
T2 Biosystems LEXINGTON103
Hometown Bank OXFORD103
Spinal Group, Inc. WEST YARMOUTH101
Nfi Corp, LLC NEW BEDFORD101
Sciaps, Inc. WOBURN100
Korro Bio, Inc CAMBRIDGE100
Agrify Corporation NORTH BILLERICA100
Sense Labs CAMBRIDGE97
Mass Park Inc. SPRINGFIELD97
J. Derenzo Co. BROCKTON97

Source: DOL Form 5500 Schedule A filings, plan year 2025. National views: brokers by pay, carriers by premiums.