| EHElectric Hydrogen CO | Devens | 100–499 | ● ACTIVE |
Optim LLC | Sturbridge | — | ● ACTIVE |
Boston Medical Products, INC. | Shrewsbury | — | ● ACTIVE |
Emseal Joint Systems, LTD. | Westborough | — | ● ACTIVE |
Optima, INC | Shrewsbury | — | ● ACTIVE |
Ready 2 Run Graphics & Signs, INC | Worcester | — | ● ACTIVE |
Solmetex LLC | Northborough | — | ● ACTIVE |
Sunshine Sign Company, INC. | North Grafton | 20–99 | ● ACTIVE |
| CICogmedix, Inc. | West Boylston | 100–499 | ● ACTIVE |
Hanger Prosthetics & Orthotics East, INC. | Leominster | — | ● ACTIVE |
Hanger Prosthetics & Orthotics East, INC. | Worcester | — | ● ACTIVE |
KARL STORZ Endoscopy-America, Inc. (Auburn) | Auburn | 100–499 | ● ACTIVE |
| KMKurz Medical, INC. | Shrewsbury | — | ● ACTIVE |
Northeast Archery Labs LLC | Milford | — | ● ACTIVE |
Powders on Demand LLC | Worcester | — | ● ACTIVE |
Single Crystal Diamond INC | Douglas | — | ● ACTIVE |
| DCDennecrepe Corporation | Gardner | 20–99 | ◐ LIKELY ACTIVE |
| CBColonial Brass Company | Spencer | — | ◐ LIKELY ACTIVE |
| CMCogentix Medical INC | Westborough | — | ◐ LIKELY ACTIVE |
| WIW&r Investments Dba Laser Engineering | Milford | — | ◐ LIKELY ACTIVE |
| AOAmerican Optical | Southbridge | — | ◇ UNVERIFIED |
| AMAuburn Mall | Auburn | — | ◇ UNVERIFIED |
| CCCambium Corporation | Athol | — | ◇ UNVERIFIED |
| CLClearplas LLC | Leominster | — | ◇ UNVERIFIED |
| CBConant Ball CO | Gardner | — | ◇ UNVERIFIED |
| JMJen Manufacturing Incorporated | Millbury | — | ◇ UNVERIFIED |
| LCLaurence Candle | Northborough | — | ◇ UNVERIFIED |
| LCLelanite Corporation | Webster | — | ◇ UNVERIFIED |
| SSSerrato Signs | Worcester | — | ◇ UNVERIFIED |
| VIVellumoid INC | Worcester | — | ◇ UNVERIFIED |
| AAuburn | Auburn | 1–19 | ◐ LIKELY ACTIVE |
| CEColumbia Electrical Contractors, Inc. | Westborough | 500+ | ◐ LIKELY ACTIVE |
| CWConMed - Westborough | Westborough | 20–99 | ◐ LIKELY ACTIVE |
| CFCytiva ( Formerly Pall Life Sciences) | Westborough | 100–499 | ◐ LIKELY ACTIVE |
| EEssilorLuxottica | Dudley | 100–499 | ◐ LIKELY ACTIVE |
| JLJaltron LLC | Westminster | — | ◐ LIKELY ACTIVE |
| LWLaborie Westborough | Westborough | 20–99 | ◐ LIKELY ACTIVE |
| TSTrelleborg Sealing Solutions Us, INC. | Northborough | — | ◐ LIKELY ACTIVE |
| VCValkyrie Company, Inc., the | Worcester | — | ◐ LIKELY ACTIVE |
| ASAg Signs and Graphics | Auburn | — | ◇ UNVERIFIED |
| AEAo Eyewear, INC. | Southbridge | — | ◇ UNVERIFIED |
| DCDBA Creative Signworks | Millbury | — | ◇ UNVERIFIED |
| DTDental Team of Worcester | Worcester | — | ◇ UNVERIFIED |
| DODivision of Capital Asset Mgt | Grafton | — | ◇ UNVERIFIED |
| EBEastman Brass Instruments, LLC | Hopedale | — | ◇ UNVERIFIED |
| ESExpose Signs and Graphics INC | Hopedale | — | ◇ UNVERIFIED |
| FSFt Signs, INC. | Milford | — | ◇ UNVERIFIED |
| HAHarvey Apotheker Dmd | Gardner | — | ◇ UNVERIFIED |
| ISIdeal Sign Company | Gardner | — | ◇ UNVERIFIED |
| IKIQBAL KHAN dba KHAN DIAMONDS | Shrewsbury | — | ◇ UNVERIFIED |