Doble Engineering Company | Marlborough | MA | Fabricated Metal Product Manufacturing332116 | 100-499 | ● ACTIVE |
| DEDupont Electronic Materials International, LLC | Marlborough | MA | Chemical Manufacturing325188 | 100-499 | ● ACTIVE |
Hologic, INC. | Marlborough | MA | Chemical Manufacturing325413 | — | ● ACTIVE |
Boston Scientific CORP | Marlborough | MA | Miscellaneous Manufacturing339112 | 500+ | ● ACTIVE |
Candela Corporation | Marlborough | MA | Miscellaneous Manufacturing339112 | — | ● ACTIVE |
Dav-tech Plating, INC. | Marlborough | MA | Fabricated Metal Product Manufacturing332813 | — | ● ACTIVE |
| GLGlobal Life Sciences Solutions USA LLC | Marlborough | MA | Computer and Electronic Product Manufacturing334516 | — | ● ACTIVE |
Holographix LLC | Marlborough | MA | Machinery Manufacturing333310 | — | ● ACTIVE |
| ITIep Technologies, LLC | Marlborough | MA | Computer and Electronic Product Manufacturing334519 | 100-499 | ● ACTIVE |
Ipg Photonics Corporation | Marlborough | MA | Machinery Manufacturing333517 | — | ● ACTIVE |
Lifeward INC | Marlborough | MA | Miscellaneous Manufacturing339112 | — | ● ACTIVE |
Metamagnetics INC | Marlborough | MA | Computer and Electronic Product Manufacturing334419 | 20-99 | ● ACTIVE |
Raytheon Company | Marlborough | MA | Computer and Electronic Product Manufacturing334413 | — | ● ACTIVE |
| SMSpectrum Microwave, INC. | Marlborough | MA | Computer and Electronic Product Manufacturing334413 | — | ● ACTIVE |
Allie Foods LLC | Marlborough | MA | Food Manufacturing311520 | — | ● ACTIVE |
Apahouser INC. | Marlborough | MA | Fabricated Metal Product Manufacturing332322 | — | ● ACTIVE |
Aspen Systems, LLC | Marlborough | MA | Machinery Manufacturing333415 | — | ● ACTIVE |
Assayquant Technologies, INC. | Marlborough | MA | Chemical Manufacturing325998 | — | ● ACTIVE |
Bristol Precision, INC. | Marlborough | MA | Fabricated Metal Product Manufacturing332710 | — | ● ACTIVE |
Ceranova CORP | Marlborough | MA | Transportation Equipment Manufacturing336419 | — | ● ACTIVE |
Exagrid Systems, INC | Marlborough | MA | Computer and Electronic Product Manufacturing334112 | — | ● ACTIVE |
Fastenerz.com, INC | Marlborough | MA | Fabricated Metal Product Manufacturing332722 | — | ● ACTIVE |
Fuller Paving, LLC | Marlborough | CT | Petroleum and Coal Products Manufacturing324121 | — | ● ACTIVE |
Hottinger Bruel & Kjaer INC. | Marlborough | MA | Computer and Electronic Product Manufacturing334515 | — | ● ACTIVE |
Jentek Sensors, INC. | Marlborough | MA | Computer and Electronic Product Manufacturing334516 | — | ● ACTIVE |
Lauterbach, INC. | Marlborough | MA | Computer and Electronic Product Manufacturing334515 | — | ● ACTIVE |
Mcgovern Mhq INC | Marlborough | MA | Transportation Equipment Manufacturing336320 | — | ● ACTIVE |
Optos, INC | Marlborough | MA | Miscellaneous Manufacturing339112 | — | ● ACTIVE |
Patriot Worldwide, INC. | Marlborough | MA | Computer and Electronic Product Manufacturing334513 | — | ● ACTIVE |
Redwire Space Components, LLC | Marlborough | MA | Transportation Equipment Manufacturing336419 | — | ● ACTIVE |
Spadxtech LLC | Marlborough | MA | Chemical Manufacturing325414 | — | ● ACTIVE |
Web Industries, INC. | Marlborough | MA | Transportation Equipment Manufacturing336413 | — | ● ACTIVE |
Boston Scientific CORP | Marlborough | MA | Miscellaneous Manufacturing339112 | — | ◐ LIKELY ACTIVE |
| RMRuland Manufacturing CO. INC | Marlborough | MA | Fabricated Metal Product Manufacturing332721 | 20-99 | ◐ LIKELY ACTIVE |
| SSSartorius Stedim 450 Dlb | Marlborough | MA | Chemical Manufacturing325220 | — | ◇ UNVERIFIED |
Akoya Biosciences, INC | Marlborough | MA | Computer and Electronic Product Manufacturing334516 | — | ◐ LIKELY ACTIVE |
| AFAnjen Finishing INC | Marlborough | MA | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| AMAllegro MicroSystems (Marlborough) | Marlborough | MA | Computer and Electronic Product Manufacturing334413 | 100-499 | ◐ LIKELY ACTIVE |
| HPHewlett Packard | Marlborough | MA | Computer and Electronic Product Manufacturing334111 | — | ◐ LIKELY ACTIVE |
| KFKens Foods | Marlborough | MA | Food Manufacturing311941 | — | ◐ LIKELY ACTIVE |
| KMK & M Engineering, INC | Marlborough | MA | Fabricated Metal Product Manufacturing332313 | — | ◐ LIKELY ACTIVE |
| KIKtron Incorporated | Marlborough | MA | Fabricated Metal Product Manufacturing332811 | — | ◐ LIKELY ACTIVE |
| MFMarlborough Foundry | Marlborough | MA | Primary Metal Manufacturing331523 | — | ◐ LIKELY ACTIVE |
| RCRepligen Corporation | Marlborough | MA | Machinery Manufacturing333998 | — | ◐ LIKELY ACTIVE |
| AMAct Manufacturing, INC. | Marlborough | MA | Computer and Electronic Product Manufacturing334412 | — | ◇ UNVERIFIED |
| AAmbri | Marlborough | MA | Electrical Equipment, Appliance & Component Manufacturing335910 | — | ◇ UNVERIFIED |
| BIBrox Industries Paving Material | Marlborough | MA | Petroleum and Coal Products Manufacturing324121 | — | ◇ UNVERIFIED |
| BCButcher CO. | Marlborough | MA | Chemical Manufacturing325222 | — | ◇ UNVERIFIED |
| FSFenwal Safety Systems | Marlborough | MA | Computer and Electronic Product Manufacturing334510 | — | ◇ UNVERIFIED |
| GIGotham Ink of New England | Marlborough | MA | Chemical Manufacturing325910 | — | ◇ UNVERIFIED |