| TLThee Lw, LLC | Wilmington | — | ◐ LIKELY ACTIVE |
| TOThe Olympus Construction CORP | Lawrence | — | ◐ LIKELY ACTIVE |
| TPThomas Processing (div of IMA North America Inc) | Leominster | 20–99 | ◐ LIKELY ACTIVE |
| TTTpc Technology Partners | Plymouth | — | ◐ LIKELY ACTIVE |
| UTUS Tool Group- GE Lynn | Lynn | 1–19 | ◐ LIKELY ACTIVE |
| VLValmet - Lenox | Lenox | 20–99 | ◐ LIKELY ACTIVE |
| VIVizgen, Inc. (Cambridge) | Cambridge | 20–99 | ◐ LIKELY ACTIVE |
| VIVizgen, Inc. (Waltham) | Waltham | 20–99 | ◐ LIKELY ACTIVE |
| VTVulcan Tools | Hingham | 20–99 | ◐ LIKELY ACTIVE |
| WMWatson Marlow, INC. | Wilmington | — | ◐ LIKELY ACTIVE |
| XUXenics, USA INC | Fiskdale | — | ▲ REPORTED CLOSED |
| URUnited Refrigeration INC | Springfield | — | ◐ LIKELY ACTIVE |
| ATAce Torwel, INC | Bellingham | — | ◇ UNVERIFIED |
| AIAmerican Insulated Panel Company, INC | Taunton | — | ◇ UNVERIFIED |
| DMDen Mar Corporation | North Dartmouth | — | ◇ UNVERIFIED |
| PPPioneer Precision Optics, INC. | Florence | — | ◇ UNVERIFIED |
| WFWhitmore Family Enterprises, LLC Dba Taza Chocolate | Somerville | — | ◇ UNVERIFIED |
| 1E131 East Main Realty LLC | West Brookfield | — | ◇ UNVERIFIED |
| 2H20x24 Holdings LLC | Ashland | — | ◇ UNVERIFIED |
| 2B212 Beacon Street Condominium | Boston | — | ◇ UNVERIFIED |
| 2F251 Florence St, LLC | Leominster | — | ◇ UNVERIFIED |
| 3F3d Fortify | Charlestown | — | ◇ UNVERIFIED |
| 3N3m Norwood | Norwood | — | ◇ UNVERIFIED |
| 8S85 South Main Street LLC | Uxbridge | — | ◇ UNVERIFIED |
| 9N98 North LLC | Boston | — | ◇ UNVERIFIED |
| AAAcs Auxiliaries Group | South Attleboro | — | ◇ UNVERIFIED |
| AAdamation | Newton | — | ◇ UNVERIFIED |
| AEAdvanced Engine Rebu | Lawrence | — | ◇ UNVERIFIED |
| APAdvanced Pump Company Inc | Woburn | — | ◇ UNVERIFIED |
| APAdvanced Pump Company, Inc. | Woburn | — | ◇ UNVERIFIED |
| AVAdvanced Vacuum Systems, INC. | Ayer | — | ◇ UNVERIFIED |
| ACAearo Company | Southbridge | — | ◇ UNVERIFIED |
| ACAero Crane Services | Springfield | — | ◇ UNVERIFIED |
| AEAir-draulic Engineering Co., INC. | Randolph | — | ◇ UNVERIFIED |
| APAir Purchases INC | Burlington | — | ◇ UNVERIFIED |
| ATAir Temperature Control Mechanics | Lowell | — | ◇ UNVERIFIED |
| ARAlibrandi Realty Associates LLC | North Billerica | — | ◇ UNVERIFIED |
| ARAmazon Robotics | Westborough | — | ◇ UNVERIFIED |
| AIAmerican Insulated Panel Company, INC | Newburyport | — | ◇ UNVERIFIED |
| ATAnthony Tool and Die CORP. | Leominster | — | ◇ UNVERIFIED |
| AWArion Water INC | Carver | — | ◇ UNVERIFIED |
| ASAri & Sons Heavy Equipment Re | Worcester | — | ◇ UNVERIFIED |
| ALArradiance LLC | Littleton | — | ◇ UNVERIFIED |
| ALArradiance LLC | Sudbury | — | ◇ UNVERIFIED |
| AWAstro Welding & Fabrication, INC. | Stoughton | — | ◇ UNVERIFIED |
| ABAtlantic Broom Service, Inc. | Plainville | — | ◇ UNVERIFIED |
| AEAtlantic Elevator South | Falmouth | — | ◇ UNVERIFIED |
| AWAttleboro West Street Wtp | Attleboro | — | ◇ UNVERIFIED |
| ALAxcelis Logistics Center | Beverly | — | ◇ UNVERIFIED |
| BHBacker Hotwatt Factory | Danvers | — | ◇ UNVERIFIED |
