| PCPolaroid CORP | Cambridge | MA | Chemical Manufacturing325992 | — | ◇ UNVERIFIED |
| RKRb Kendall Fee LLC | Cambridge | MA | Chemical Manufacturing325411 | — | ◇ UNVERIFIED |
| RURegina USA INC | Cambridge | MD | Fabricated Metal Product Manufacturing332618 | — | ◇ UNVERIFIED |
| SPShire Pharmaceuticals | Cambridge | MA | Chemical Manufacturing325412 | — | ◇ UNVERIFIED |
| SHShore Holdings INC Dba Choptank Engines | Cambridge | MD | Transportation Equipment Manufacturing336310 | — | ◇ UNVERIFIED |
| SCSmith Concrete Cambridge 05452 | Cambridge | OH | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| TFTrw Fasteners Div | Cambridge | MA | Fabricated Metal Product Manufacturing332116 | — | ◇ UNVERIFIED |
| UWUS Water Services INC | Cambridge | MN | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| WRWyeth Research | Cambridge | MA | Computer and Electronic Product Manufacturing334516 | — | ◇ UNVERIFIED |
| AHAccure Health INC | Cambridge | MA | Computer and Electronic Product Manufacturing334516 | — | ◐ LIKELY ACTIVE |
| ATAkebia Therapeutics, INC. | Cambridge | MA | Chemical Manufacturing325412 | — | ◐ LIKELY ACTIVE |
| APAlnylam Pharmaceuticals, INC. | Cambridge | MA | Chemical Manufacturing325412 | — | ◐ LIKELY ACTIVE |
| ACArtifact Cider Project | Cambridge | MA | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| AHAutumn's Harvest Vineyard | Cambridge | NY | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| BMBeone Medicines Usa, INC. | Cambridge | MA | Chemical Manufacturing325412 | — | ◐ LIKELY ACTIVE |
| BMBlueprint Medicines Corporation | Cambridge | MA | Chemical Manufacturing325412 | — | ◐ LIKELY ACTIVE |
| BCBluescope Coated Products | Cambridge | OH | Fabricated Metal Product Manufacturing332812 | 100-499 | ◐ LIKELY ACTIVE |
| BNBms Nat | Cambridge | MA | Computer and Electronic Product Manufacturing334516 | 1-19 | ◐ LIKELY ACTIVE |
| BVBoyden Valley Spirits | Cambridge | VT | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| CCambridge | Cambridge | MN | Transportation Equipment Manufacturing336612 | 1-19 | ◐ LIKELY ACTIVE |
| CPCambridge Pacific | Cambridge | NY | Printing and Related Support Activities323111 | 20-99 | ◐ LIKELY ACTIVE |
| CPCambridge Packaging Inc. | Cambridge | OH | Paper Manufacturing322211 | 20-99 | ◐ LIKELY ACTIVE |
| CSCambridge Shipyard Facility INC | Cambridge | MD | Transportation Equipment Manufacturing336611 | — | ◐ LIKELY ACTIVE |
| CTCambridge Telling | Cambridge | OH | Fabricated Metal Product Manufacturing332322 | 20-99 | ◐ LIKELY ACTIVE |
| CWChesapeake Wood Products, LLC | Cambridge | MD | Wood Product Manufacturing321912 | — | ◐ LIKELY ACTIVE |
| CPColumbia Packaging Group | Cambridge | OH | Plastics and Rubber Products Manufacturing326111 | 20-99 | ◐ LIKELY ACTIVE |
| DGDancing Goat Distillery, LLC | Cambridge | WI | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| DBDrosera Biotechnologies, INC. | Cambridge | MA | Computer and Electronic Product Manufacturing334516 | — | ◐ LIKELY ACTIVE |
| DSDS Smith, Cambridge Corrugated LLC | Cambridge | MD | Paper Manufacturing322211 | 100-499 | ◐ LIKELY ACTIVE |
| EOEast outlet brewing | Cambridge | ME | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| ECEnterprise Cabling, INC. | Cambridge | MD | Electrical Equipment, Appliance & Component Manufacturing335999 | — | ◐ LIKELY ACTIVE |
| EIEnumage INC. | Cambridge | MA | Computer and Electronic Product Manufacturing334510 | — | ◐ LIKELY ACTIVE |
| Ffederal-mogul | Cambridge | OH | Nonmetallic Mineral Product Manufacturing327110 | 100-499 | ◐ LIKELY ACTIVE |
| GVGe Vernova International, LLC | Cambridge | MA | Machinery Manufacturing333611 | — | ◐ LIKELY ACTIVE |
| KSKairox Systems INC. | Cambridge | MA | Transportation Equipment Manufacturing336411 | — | ◐ LIKELY ACTIVE |
| KPKalvista Pharmaceuticals, INC. | Cambridge | MA | Chemical Manufacturing325412 | — | ◐ LIKELY ACTIVE |
| KEKgim Enterprises LLC | Cambridge | MA | Wood Product Manufacturing321999 | — | ◐ LIKELY ACTIVE |
Kurita America - Cambridge | Cambridge | MN | Chemical Manufacturing325998 | 1-19 | ◐ LIKELY ACTIVE |
| LBLamplighter Brewing Co., LLC | Cambridge | MA | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| LLLazarus LLC | Cambridge | MA | Computer and Electronic Product Manufacturing334511 | — | ◐ LIKELY ACTIVE |
| LTLilium Therapeutics INC. | Cambridge | MA | Chemical Manufacturing325412 | — | ◐ LIKELY ACTIVE |
| MTMetaphos Technology, INC. | Cambridge | MA | Computer and Electronic Product Manufacturing334413 | — | ◐ LIKELY ACTIVE |
| MTModerna, TX. - Cambridge MSC | Cambridge | MA | Chemical Manufacturing325414 | 500+ | ◐ LIKELY ACTIVE |
| MVMountain View Winery, LLC | Cambridge | NY | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| NSNatural Selection Farm, LLC | Cambridge | NY | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| NINotch INC. | Cambridge | MA | Computer and Electronic Product Manufacturing334220 | — | ◐ LIKELY ACTIVE |
| NINuvalent, INC. | Cambridge | MA | Chemical Manufacturing325412 | — | ◐ LIKELY ACTIVE |
| PRPhilips Rs North America LLC | Cambridge | MA | Computer and Electronic Product Manufacturing334510 | — | ◐ LIKELY ACTIVE |
| RPRed Pine Winery | Cambridge | MN | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| RRitz | Cambridge | MN | Fabricated Metal Product Manufacturing332722 | 20-99 | ◐ LIKELY ACTIVE |