Titan Advanced Energy Solutions INC. | Salem | — | ● ACTIVE |
Vaunix Technology Corporation | Newburyport | — | ● ACTIVE |
| MLMicrosemi Lawrence | Lawrence | — | ◐ LIKELY ACTIVE |
| VCVicor CORP | Andover | — | ◐ LIKELY ACTIVE |
| KTKolmar Technologies, INC. | Newburyport | — | ◐ LIKELY ACTIVE |
Sifos Technologies INC | Andover | — | ◐ LIKELY ACTIVE |
Winchester Interconnect Rf Corporation | Haverhill | — | ◐ LIKELY ACTIVE |
| ATAlpha Tau Medical INC | Lawrence | 1–19 | ◐ LIKELY ACTIVE |
| AFAuburn Filtersense LLC | Beverly | 20–99 | ◐ LIKELY ACTIVE |
| CBCpi Beverly Microwave Division | Beverly | — | ◐ LIKELY ACTIVE |
| DHDisco Hi Tec America INC | Andover | — | ◐ LIKELY ACTIVE |
| EAElectronic Assemblies Mfg. INC. | Methuen | — | ◐ LIKELY ACTIVE |
| GEGeneral Electric Aircraft Engines | Lynn | — | ◐ LIKELY ACTIVE |
| HTHamilton Thorne INC | Beverly | — | ◐ LIKELY ACTIVE |
| LELittle Enterprises, LLC | Ipswich | — | ◐ LIKELY ACTIVE |
| LMLockheed Martin Corporation | Andover | — | ◐ LIKELY ACTIVE |
| MIMicrofab INC | Amesbury | — | ◐ LIKELY ACTIVE |
| MFMicrosemi Frequency and Time Division | Beverly | — | ◐ LIKELY ACTIVE |
| RSRapiscan Systems Trace Facility | Andover | 20–99 | ◐ LIKELY ACTIVE |
| TMTechnical Manufacturing CORP | Peabody | — | ◐ LIKELY ACTIVE |
| 1M100 Minuteman LLC (property Owner) | Andover | — | ◇ UNVERIFIED |
| 1O1600 Osgood Street LLC | North Andover | — | ◇ UNVERIFIED |
| AAAdvanced Absorber Pr | Amesbury | — | ◇ UNVERIFIED |
| CBCircuit Board Express | Haverhill | — | ◇ UNVERIFIED |
| CTCircuit Test Incorporated | Haverhill | — | ◇ UNVERIFIED |
| CBCoppola Bus CO. | Haverhill | — | ◇ UNVERIFIED |
| GPGermanium Power Devices CORP | Andover | — | ◇ UNVERIFIED |
| HPHewlett Packard CORP | Andover | — | ◇ UNVERIFIED |
| HDHowland Developement Corporation | Gloucester | — | ◇ UNVERIFIED |
| IIImi Incorporated | Haverhill | — | ◇ UNVERIFIED |
| IIIxys Integrated Circuits Division INC | Beverly | — | ◇ UNVERIFIED |
| MCM/a-com Ceram | Amesbury | — | ◇ UNVERIFIED |
| PFParlex Flexible Printed Circuits & Flat Flex Cables | Methuen | — | ◇ UNVERIFIED |
| PMPhilips Medical Systems | Andover | — | ◇ UNVERIFIED |
| SCSanmina CORP. Tech Center East Division | Haverhill | — | ◇ UNVERIFIED |
| SASchneider Automation | North Andover | — | ◇ UNVERIFIED |
| TPTitan Pcb East INC | Amesbury | — | ◇ UNVERIFIED |
| ACAccuprobe CORP | Salem | — | ◐ LIKELY ACTIVE |
| APAmphenol PCD | Beverly, United States | 100–499 | ◐ LIKELY ACTIVE |
| APAmphenol Pcd INC | Beverly | — | ▲ REPORTED CLOSED |
| AFAndover Facility HQ | Andover | 100–499 | ◐ LIKELY ACTIVE |
| ATAxiom Technology, INC U.s.a | Methuen | — | ◐ LIKELY ACTIVE |
| CECpi Electron Device Business, INC. | Beverly | — | ◐ LIKELY ACTIVE |
| EEwhmib | North Andover | 20–99 | ◐ LIKELY ACTIVE |
| HCHexcel Corporation | Amesbury | 100–499 | ◐ LIKELY ACTIVE |
| IIIXYS IC - Littelfuse | Beverly | 100–499 | ◐ LIKELY ACTIVE |
| MTMa121 Tmc | Peabody | 100–499 | ◐ LIKELY ACTIVE |
| MTMicrochip Technology Inc. Lawrence | Lawrence | 100–499 | ◐ LIKELY ACTIVE |
| MFMicrosemi Frequency and Time CORP | Beverly | — | ◐ LIKELY ACTIVE |
| MFMicrosemi FTS Inc (A Microchip Co) Beverly Brimbal | Beverly | 20–99 | ◐ LIKELY ACTIVE |