Diacom Corporation | Amherst | 100–499 | ● ACTIVE |
Humphreys Industrial Products, INC | Rochester | — | ● ACTIVE |
Janco Electronics INC | Rollinsford | — | ● ACTIVE |
Ambix Manufacturing, INC. | Albany | — | ● ACTIVE |
| APAmerican Performance Polymers LLC | Colebrook | — | ● ACTIVE |
| EPEptam Plastics | Tilton | 100–499 | ● ACTIVE |
Alex & Ryan Design LLC | Manchester | — | ● ACTIVE |
Leanmold, LLC | Bedford | — | ● ACTIVE |
Manufacturer's Rubber & Supply Co, INC. | Brentwood | — | ● ACTIVE |
Northern Composites, LLC | Hampton | — | ● ACTIVE |
| PSPak Solutions, LLC | Lancaster | 20–99 | ● ACTIVE |
| RMRh Murphy CO INC | Amherst | — | ● ACTIVE |
| HSHutchinson Sealing Systems | Newfields | — | ◐ LIKELY ACTIVE |
| KFKalwall Flat Sheet Division | Bow | — | ◐ LIKELY ACTIVE |
| SPSummit Packaging Systems INC | Manchester | 100–499 | ◐ LIKELY ACTIVE |
| VNVibracoustic NA LP | Manchester | — | ◐ LIKELY ACTIVE |
| MCMillipore CORP | Jaffrey | — | ◐ LIKELY ACTIVE |
| DCDuxbury Composite Products | Fitzwilliam | — | ◇ UNVERIFIED |
| GPGi Plastek CORP. | Wolfeboro | — | ◇ UNVERIFIED |
Custom Ducts LLC | North Swanzey | — | ◐ LIKELY ACTIVE |
| PPPelham Plastics INC | Pelham | 20–99 | ◐ LIKELY ACTIVE |
| APAvon Protection Ceradyne LLC | Salem | — | ◐ LIKELY ACTIVE |
| GSGranite State Plastics INC | Hudson | 20–99 | ◐ LIKELY ACTIVE |
| KCKalwall Corporation - Flat Sheet Division | Bow | 20–99 | ◐ LIKELY ACTIVE |
| SLSpartech LLC - Tufpak | Ossipee | — | ◐ LIKELY ACTIVE |
| SCSpaulding Composites INC | Rochester | — | ◐ LIKELY ACTIVE |
| TNTech Nh, INC | Merrimack | — | ◐ LIKELY ACTIVE |
| IPIndex Packaging, Inc., D/b/a Avilite | Merrimack | — | ◐ LIKELY ACTIVE |
| AFAndritz Fabrics and Rolls INC | Concord | — | ◇ UNVERIFIED |
| ACAvilite Corporation | Manchester | — | ◇ UNVERIFIED |
| MMMw Manufacturers INC. | Londonderry | — | ◇ UNVERIFIED |
| P2Pak 2000 | Lancaster | — | ◇ UNVERIFIED |
| PLPolyclad Laminates | Franklin | — | ◇ UNVERIFIED |
| PLPolyclad Laminates INC | Franklin | — | ◇ UNVERIFIED |
| PIPrimero INC | Nashua | — | ◇ UNVERIFIED |
| VHVenture Holdings CORP (dba Bailey Manufacturing) | Seabrook | — | ◇ UNVERIFIED |
Altium Packaging - Londonderry | Londonderry | 20–99 | ◐ LIKELY ACTIVE |
| CCCanyon Components LLC | Salem | — | ◐ LIKELY ACTIVE |
| EUEnvases USA, Inc (Amherst) | Amherst | 20–99 | ◐ LIKELY ACTIVE |
| EUEnvases USA, Inc. Milford | Milford | 20–99 | ◐ LIKELY ACTIVE |
| IMIntercept Medical dba Laminated Films & Packaging | Portsmouth | 20–99 | ◐ LIKELY ACTIVE |
| KHKeeney Holdings, LLC. | Winchester | 100–499 | ◐ LIKELY ACTIVE |
| LMLondonderry Manufacturing | Londonderry | 100–499 | ◐ LIKELY ACTIVE |
| OAOESL Automotive USA LLC | Somersworth | 100–499 | ◐ LIKELY ACTIVE |
| PDPlastic Design Industries LLC | Nashua | 20–99 | ◐ LIKELY ACTIVE |
| PMPSI Molded Plastics | Wolfeboro | 100–499 | ◐ LIKELY ACTIVE |
| SWSchul - Willseal - Tremco | Hudson | 20–99 | ◐ LIKELY ACTIVE |
| SWStowe Woodward LLC NH (Andritz) | Concord | 20–99 | ◐ LIKELY ACTIVE |
| TTecomet | Manchester | 100–499 | ◐ LIKELY ACTIVE |
| WFWelch Fluorocarbon | Dover | 20–99 | ◐ LIKELY ACTIVE |