| ARAlexandria Real Estate | Woburn | MA | Miscellaneous Manufacturing339999 | — | ◇ UNVERIFIED |
| ATAnika Therapeutics | Woburn | MA | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| CDChomerics Division | Woburn | MA | Miscellaneous Manufacturing339991 | — | ◇ UNVERIFIED |
| CACoating Application Technologies INC | Woburn | MA | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| FMFraen Machining Corporation | Woburn | MA | Fabricated Metal Product Manufacturing332721 | — | ◇ UNVERIFIED |
| FSFuller System INC | Woburn | MA | Chemical Manufacturing325199 | — | ◇ UNVERIFIED |
| IMIonic Materials | Woburn | MA | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| KAKraft Atlantic Gelatin Plant | Woburn | MA | Food Manufacturing311225 | — | ◇ UNVERIFIED |
| MDMicro - Dynamics | Woburn | MA | Computer and Electronic Product Manufacturing334419 | — | ◇ UNVERIFIED |
| MTMide Technology Corporation | Woburn | MA | Computer and Electronic Product Manufacturing334419 | — | ◇ UNVERIFIED |
| MIMorton International | Woburn | MA | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| NCNai Cranes LLC | Woburn | MA | Fabricated Metal Product Manufacturing332312 | — | ◇ UNVERIFIED |
| NINantero INC | Woburn | MA | Computer and Electronic Product Manufacturing334413 | — | ◇ UNVERIFIED |
| NENew England Compressor Exchan | Woburn | MA | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| N1Nv 11 State Fund LLC | Woburn | MA | Chemical Manufacturing325520 | — | ◇ UNVERIFIED |
| PPPride Printers Incorporated | Woburn | MA | Printing and Related Support Activities323110 | — | ◇ UNVERIFIED |
| PCPrinted Circuit CORP | Woburn | MA | Computer and Electronic Product Manufacturing334412 | — | ◇ UNVERIFIED |
| RCRohtstein Corporation | Woburn | MA | Food Manufacturing311930 | — | ◇ UNVERIFIED |
| TPThermedics Polymer Products | Woburn | MA | Chemical Manufacturing325211 | — | ◇ UNVERIFIED |
| WBWinfield Brooks CO | Woburn | MA | Chemical Manufacturing325611 | — | ◇ UNVERIFIED |
| WSWoburn Steel Drum | Woburn | MA | Fabricated Metal Product Manufacturing332439 | — | ◇ UNVERIFIED |
| ISInternational Stone, INC. | Woburn | MA | Nonmetallic Mineral Product Manufacturing327991 | 20-99 | ◇ UNVERIFIED |
| JIJarica INC. | Woburn | MA | Furniture and Related Product Manufacturing337110 | 1-19 | ◇ UNVERIFIED |
 Rapid Coatings INC | Woburn | MA | Chemical Manufacturing325520 | — | ◇ UNVERIFIED |
| ACAdvanced Compounding Solutions | Woburn | MA | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| APAdvanced Pump Company Inc | Woburn | MA | Machinery Manufacturing333996 | — | ◇ UNVERIFIED |
| APAdvanced Pump Company, Inc. | Woburn | MA | Machinery Manufacturing333996 | — | ◇ UNVERIFIED |
| AEAriston Engraving & Machine Co, INC. | Woburn | MA | Fabricated Metal Product Manufacturing332812 | — | ◇ UNVERIFIED |
| BCBantam Cider Company | Woburn | MA | Beverage and Tobacco Product Manufacturing312120 | — | ◇ UNVERIFIED |
| BIBaron Industries | Woburn | MA | Fabricated Metal Product Manufacturing332321 | — | ◇ UNVERIFIED |
| BBluebird | Woburn | MA | Miscellaneous Manufacturing339950 | — | ◇ UNVERIFIED |
| BGBucci Grinding Group LLC | Woburn | MA | Machinery Manufacturing333517 | — | ◇ UNVERIFIED |
| CECapybara Energy | Woburn | MA | Computer and Electronic Product Manufacturing334416 | — | ◇ UNVERIFIED |
| CECity Elevator Company | Woburn | MA | Machinery Manufacturing333921 | — | ◇ UNVERIFIED |
| CLCrown Lift Trucks | Woburn | MA | Machinery Manufacturing333924 | — | ◇ UNVERIFIED |
| DCDan-Kar Corp. | Woburn | MA | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| DCDan-Kar Corp. | Woburn | MA | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| DEDan-kar Engineering LLC | Woburn | MA | Fabricated Metal Product Manufacturing332710 | — | ◇ UNVERIFIED |
| DMDesktop Metal INC | Woburn | MA | Computer and Electronic Product Manufacturing334118 | — | ◇ UNVERIFIED |
| ECEmd Chemicals INC | Woburn | MA | Computer and Electronic Product Manufacturing334516 | — | ◇ UNVERIFIED |
| ETEpic Technologies INC | Woburn | MA | Machinery Manufacturing333993 | — | ◇ UNVERIFIED |
| FCFurniture Concepts | Woburn | MA | Furniture and Related Product Manufacturing337121 | — | ◇ UNVERIFIED |
| GPGrover Pro Percussion, Inc. | Woburn | MA | Miscellaneous Manufacturing339992 | — | ◇ UNVERIFIED |
| HNHela Novel Metals | Woburn | MA | Fabricated Metal Product Manufacturing332999 | — | ◇ UNVERIFIED |
 High Precision Devices INC a Formfactor CO | Woburn | MA | Computer and Electronic Product Manufacturing334516 | — | ◇ UNVERIFIED |
| ICIcs CORP | Woburn | MA | Electrical Equipment, Appliance & Component Manufacturing335312 | — | ◇ UNVERIFIED |
| IDImplant Dentistry Associates of Boston PC Dba Clearchoice Dental Implant Center | Woburn | MA | Miscellaneous Manufacturing339116 | — | ◇ UNVERIFIED |
| ISInnov-x Systems, INC. | Woburn | MA | Computer and Electronic Product Manufacturing334516 | — | ◇ UNVERIFIED |
| JSJoseph Selbeck and Robert Withee | Woburn | MA | Chemical Manufacturing325510 | — | ◇ UNVERIFIED |
| KHKraft Heinz Company | Woburn | MA | Food Manufacturing311999 | — | ◇ UNVERIFIED |
