Ocean Industries LLC | Hudson | — | ● ACTIVE |
| OTOptio Technologies LLC | Plainfield | — | ● ACTIVE |
Pacific Defense Strategies INC | Nashua | — | ● ACTIVE |
Phasorlab INC | Nashua | — | ● ACTIVE |
Positionptt LLC | Bedford | — | ● ACTIVE |
| QLQmagiq LLC | Nashua | — | ● ACTIVE |
| RLRh Laboratories, INC. | Nashua | — | ● ACTIVE |
Rullo Technology LLC | Salem | — | ● ACTIVE |
Scott Electronics, INC | Salem | — | ● ACTIVE |
Sealite Usa, LLC | Tilton | — | ● ACTIVE |
Semi-general, INC. | Londonderry | — | ● ACTIVE |
Sheergard Composite Solutions INC | Salem | — | ● ACTIVE |
| SSSouza Semiconductor Materials LLC | Derry | — | ● ACTIVE |
Suprock Technologies LLC | Warren | — | ● ACTIVE |
Synqor, INC | Salem | — | ● ACTIVE |
| TMTek Microsystems, Incorporated | Hudson | — | ● ACTIVE |
Termiflex LLC | Chichester | — | ● ACTIVE |
Tigerbyte Cyber INC. | Lebanon | — | ● ACTIVE |
| TITvc, INC | Portsmouth | — | ● ACTIVE |
Two-in-one Manufacturing INC | Nashua | — | ● ACTIVE |
| UEUltrasystems Electronics INC | Amherst | — | ● ACTIVE |
Visible Assets, INC. | Stratham | — | ● ACTIVE |
| TCTeradyne Circuits | Nashua | — | ◐ LIKELY ACTIVE |
| AMAgility Mfg INC | Dover | — | ◇ UNVERIFIED |
| ATAavid Thermalloy | Laconia | — | ◐ LIKELY ACTIVE |
Madgetech INC | Warner | — | ◐ LIKELY ACTIVE |
| MSMasimo Semiconductor, INC. | Hudson | 20–99 | ◐ LIKELY ACTIVE |
Micross Components, LLC | Manchester | — | ◐ LIKELY ACTIVE |
| PHParker Hannifin CORP Chomerics Div | Hudson | — | ◐ LIKELY ACTIVE |
Ttm Technologies | Salem | — | ◐ LIKELY ACTIVE |
| IEInfinitium Electric INC | Nashua | — | ◇ UNVERIFIED |
| SCSanmina CORP | Manchester | — | ◇ UNVERIFIED |
Adek Technical Sales, INC. | Raymond | — | ◐ LIKELY ACTIVE |
| CSCirrus Systems, Inc. HQ | Portsmouth | 20–99 | ◐ LIKELY ACTIVE |
Contour Innovations LLC | Windham | — | ◐ LIKELY ACTIVE |
Dantec Dynamics, INC. | Nashua | — | ◐ LIKELY ACTIVE |
| MMMiltronics Manufacturing INC | Keene | — | ◐ LIKELY ACTIVE |
Rf Logic, LLC | Hudson | — | ◐ LIKELY ACTIVE |
| SRSt12 Rf Solutions, INC. | Manchester | — | ◐ LIKELY ACTIVE |
Testvonics INC | Peterborough | — | ◐ LIKELY ACTIVE |
| AMAllegro MicroSystems (Manchester) | Manchester | 100–499 | ◐ LIKELY ACTIVE |
| BSBAE Systems Electronic Systems MER | Merrimack | 500+ | ◐ LIKELY ACTIVE |
| BSBae Systems Information & Electronic Systems Integration INC | Hudson | — | ◐ LIKELY ACTIVE |
| CTCircuit Technology LLC | Merrimack | — | ◐ LIKELY ACTIVE |
| CEColonial Electronic Manufacturers INC | Nashua | 20–99 | ◐ LIKELY ACTIVE |
| LILadesco, INC. | Manchester | 20–99 | ◐ LIKELY ACTIVE |
| MBMicro Bends CORP. | Peterborough | — | ◐ LIKELY ACTIVE |
| QIQesidyne INC | Hudson | — | ◐ LIKELY ACTIVE |
| SDSafran Defense & Space, INC. | Bedford | — | ◐ LIKELY ACTIVE |
| SHSpecial Hermetic Products | Wilton | 20–99 | ◐ LIKELY ACTIVE |