Assa Abloy INC | New Haven | CT | Fabricated Metal Product Manufacturing332510 | 500+ | ● ACTIVE |
| ABAtticus Bakery Dba Chabaso Bakery | New Haven | CT | Food Manufacturing311812 | 100-499 | ● ACTIVE |
| BWBold Wood Interior, LLC | New Haven | CT | Wood Product Manufacturing321918 | 1-19 | ● ACTIVE |
| CBCarl's Boned Chicken, Inc. | New Haven | CT | Food Manufacturing311615 | 20-99 | ● ACTIVE |
Challenge Tool & Manufacturing INC | New Haven | IN | Fabricated Metal Product Manufacturing332322 | 100-499 | ● ACTIVE |
| DCDow Cover Co, Incorporated | New Haven | CT | Textile Product Mills314910 | 20-99 | ● ACTIVE |
| HBHummel Brothers, INC | New Haven | CT | Food Manufacturing311612 | 20-99 | ● ACTIVE |
| MBMilford Barrel CO | New Haven | CT | Fabricated Metal Product Manufacturing332439 | — | ● ACTIVE |
Minitprint, INC. | New Haven | CT | Printing and Related Support Activities323111 | 1-19 | ● ACTIVE |
| OFOnofrio's Fresh Cut Inc. | New Haven | CT | Food Manufacturing311612 | — | ● ACTIVE |
| SMSargent Manufacturing CO | New Haven | CT | Fabricated Metal Product Manufacturing332510 | 500+ | ● ACTIVE |
Vespoli Usa, INC | New Haven | CT | Transportation Equipment Manufacturing336612 | 20-99 | ● ACTIVE |
| ABArmada Brewing, LLC | New Haven | CT | Beverage and Tobacco Product Manufacturing312130 | — | ● ACTIVE |
| BCBilco Company the | New Haven | CT | Fabricated Metal Product Manufacturing332321 | — | ● ACTIVE |
Decarb Energy Partners LLC | New Haven | CT | Machinery Manufacturing333248 | — | ● ACTIVE |
| EREast Rock Brewing Company LLC | New Haven | CT | Beverage and Tobacco Product Manufacturing312130 | 1-19 | ● ACTIVE |
Floe, INC. | New Haven | CT | Miscellaneous Manufacturing339999 | — | ● ACTIVE |
| GKGracie's Kitchens, Inc. | New Haven | CT | Food Manufacturing311612 | — | ● ACTIVE |
| IFIndustrial Flow Solutions Operating LLC | New Haven | CT | Machinery Manufacturing333914 | — | ● ACTIVE |
| LPLamberti Packing Company | New Haven | CT | Food Manufacturing311612 | 1-19 | ● ACTIVE |
Nanoengineering Corporation | New Haven | CT | Computer and Electronic Product Manufacturing334516 | — | ● ACTIVE |
| PLPrintzondeck LLC | New Haven | CT | Printing and Related Support Activities323113 | — | ● ACTIVE |
Quantum Circuits, INC. | New Haven | CT | Computer and Electronic Product Manufacturing334111 | 20-99 | ● ACTIVE |
S & S Optical CO INC | New Haven | IN | Nonmetallic Mineral Product Manufacturing327215 | 1-19 | ● ACTIVE |
| ATAffordable Truss Inc. | New Haven | KY | Wood Product Manufacturing321214 | 20-99 | ● ACTIVE |
Biohaven Pharmaceuticals, INC | New Haven | CT | Chemical Manufacturing325412 | — | ● ACTIVE |
Clr Technologies INC | New Haven | CT | Chemical Manufacturing325180 | — | ● ACTIVE |
Hupp & Associates INC | New Haven | IN | Transportation Equipment Manufacturing336413 | — | ● ACTIVE |
| LSLonghini Sausage Plant | New Haven | CT | Food Manufacturing311612 | 20-99 | ● ACTIVE |
Nanoengineering Corporation | New Haven | CT | Computer and Electronic Product Manufacturing334516 | — | ● ACTIVE |
| NMNapoli Meat & Sausage Company Co., Inc. | New Haven | CT | Food Manufacturing311612 | — | ● ACTIVE |
| NBNew Birth Hair Care LLC | New Haven | CT | Miscellaneous Manufacturing339999 | — | ● ACTIVE |
Sturdy Grinding & Machining INC. | New Haven | MI | Fabricated Metal Product Manufacturing332710 | — | ● ACTIVE |
| TRTri-state Renewable Resources LLC | New Haven | CT | Printing and Related Support Activities323111 | — | ● ACTIVE |