| ATAnika Therapeutics | Bedford | — | ● ACTIVE |
| CCCamger Coatings Systems | Norfolk | 20–99 | ● ACTIVE |
| DEDupont Electronic Materials International, LLC | Marlborough | 100–499 | ● ACTIVE |
| EHElectric Hydrogen CO | Devens | 100–499 | ● ACTIVE |
Gem Gravure Co, INC | Hanover | 20–99 | ● ACTIVE |
Hologic, INC. | Marlborough | — | ● ACTIVE |
| IFIsp Freetown Fine Chemicals INC. | Assonet | 20–99 | ● ACTIVE |
Kayaku Advanced Materials INC | Westborough | 100–499 | ● ACTIVE |
Kidde-fenwal, LLC | Ashland | — | ● ACTIVE |
Lgc Clinical Diagnostics INC | Milford | 100–499 | ● ACTIVE |
Omniguide, INC | Billerica | — | ● ACTIVE |
Organogenesis INC | Canton | — | ● ACTIVE |
| PMPrefere Melamines | Springfield | 20–99 | ● ACTIVE |
Qsa Global INC | Burlington | 20–99 | ● ACTIVE |
| RRust-oleum | Attleboro | 20–99 | ● ACTIVE |
| TFThermo Fisher Scientific | Chelmsford | 100–499 | ● ACTIVE |
Transene CO INC | Danvers | — | ● ACTIVE |
Universal Plastics Corporation | Holyoke | 20–99 | ● ACTIVE |
Vericel Corporation | Cambridge | — | ● ACTIVE |
Webco Chemical CORP | Dudley | 20–99 | ● ACTIVE |
| ACAnver CORP | Hudson | — | ● ACTIVE |
Aqua Laboratories, INC | Amesbury | 20–99 | ● ACTIVE |
| APArmstrong Pharmaceuticals | Canton | 100–499 | ● ACTIVE |
Associates of Cape Cod, INC. | East Falmouth | — | ● ACTIVE |
Azurity Pharmaceuticals INC | Wilmington | — | ● ACTIVE |
| BUBiogen U.s. Corporation | Cambridge | 100–499 | ● ACTIVE |
Brammer Bio Ma, LLC | Cambridge | — | ● ACTIVE |
| CICambridge Isotope Laboratories, INC | Andover | — | ● ACTIVE |
Charm Sciences INC | Lawrence | — | ● ACTIVE |
Creative Materials, INC. | Ayer | — | ● ACTIVE |
Cyalume Technologies INC | West Springfield | — | ● ACTIVE |
Epoxy Technology INC | Billerica | — | ● ACTIVE |
Genabio Diagnostics INC. | Bedford | — | ● ACTIVE |
Hapco,inc. | Hanover | — | ● ACTIVE |
Helixbind, INC. | Boxborough | — | ● ACTIVE |
| ICInsulet Corporation | Acton | — | ● ACTIVE |
Jaro CORP | Ipswich | — | ● ACTIVE |
Kephera Diagnostics LLC | Framingham | — | ● ACTIVE |
Magellan Diagnostics, INC | North Billerica | — | ● ACTIVE |
Metalor Technologies USA Corporation | North Attleboro | — | ● ACTIVE |
Modern Mold and Tool, INC. | Pittsfield | — | ● ACTIVE |
Norfolk Corporation | Marshfield | — | ● ACTIVE |
Novolac Epoxy Technologies INC | Pocasset | — | ● ACTIVE |
Ocular Therapeutix, INC | Bedford | 100–499 | ● ACTIVE |
Polycarbon Industries, INC | Devens | — | ● ACTIVE |
Scholar Rock, INC. | Cambridge | — | ● ACTIVE |
Scitide LLC | Shirley | — | ● ACTIVE |
Sharp Sterile Manufacturing, LLC | Lee | — | ● ACTIVE |
Strem Chemicals INC | Newburyport | — | ● ACTIVE |
Takeda Pharmaceuticals America, INC. | Cambridge | — | ● ACTIVE |