| AFAlchemy Foods LLC | Pittsburgh | PA | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| AAAlpha Aromatics | Pittsburgh | PA | Chemical Manufacturing325620 | 100-499 | ◐ LIKELY ACTIVE |
| APALTA Performance Materials - Neville Island | Pittsburgh | PA | Chemical Manufacturing325211 | 20-99 | ◐ LIKELY ACTIVE |
| ACArsenal Cider House & Wine Cellar | Pittsburgh | PA | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| ACArsenal Cider House & Wine Cellar, INC. | Pittsburgh | PA | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| BFBarrier Free Stairlifts, INC. | Pittsburgh | PA | Machinery Manufacturing333921 | — | ◐ LIKELY ACTIVE |
| BMBeitler McKee Optical | Pittsburgh | PA | Miscellaneous Manufacturing339115 | 20-99 | ◐ LIKELY ACTIVE |
| BGBerkshire Grey (Pittsburgh PA) | Pittsburgh | PA | Machinery Manufacturing333998 | 20-99 | ◐ LIKELY ACTIVE |
| BIBreadWorks Inc | Pittsburgh | PA | Food Manufacturing311812 | 20-99 | ◐ LIKELY ACTIVE |
| BBsp | Pittsburgh | PA | Fabricated Metal Product Manufacturing332613 | 20-99 | ◐ LIKELY ACTIVE |
| CGCarlo's Garage Winery | Pittsburgh | PA | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| CNChemlime N.j. INC. | Pittsburgh | PA | Nonmetallic Mineral Product Manufacturing327410 | — | ◐ LIKELY ACTIVE |
| CSCHM Spirits | Pittsburgh | PA | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| CCChris Candies, Inc. | Pittsburgh | PA | Food Manufacturing311352 | 20-99 | ◐ LIKELY ACTIVE |
| CCChromalox Corporate Office | Pittsburgh | PA | Machinery Manufacturing333414 | 20-99 | ◐ LIKELY ACTIVE |
| CWCity Winery Pittsburgh, LLC | Pittsburgh | PA | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| CPClark Paradigm Foundation LLC | Pittsburgh | PA | Miscellaneous Manufacturing339940 | — | ◐ LIKELY ACTIVE |
| CDConte D'attimis Maniago, LLC | Pittsburgh | PA | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| CICortivue, INC. | Pittsburgh | PA | Computer and Electronic Product Manufacturing334510 | — | ◐ LIKELY ACTIVE |
| CCzarnowski-Pittsburgh | Pittsburgh | PA | Miscellaneous Manufacturing339950 | 20-99 | ◐ LIKELY ACTIVE |
| EEEast End Brewing Company, INC. | Pittsburgh | PA | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| ELEcht Liquor Lab | Pittsburgh | PA | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| E2Enginehouse 25 Wines | Pittsburgh | PA | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| EAEquipment & Assembly | Pittsburgh | PA | Fabricated Metal Product Manufacturing332420 | 20-99 | ◐ LIKELY ACTIVE |
| EAEstat Actuation INC | Pittsburgh | PA | Machinery Manufacturing333613 | — | ◐ LIKELY ACTIVE |
| EExtech | Pittsburgh | PA | Plastics and Rubber Products Manufacturing326199 | 20-99 | ◐ LIKELY ACTIVE |
| FSField Services | Pittsburgh | PA | Chemical Manufacturing325998 | 20-99 | ◐ LIKELY ACTIVE |
| FDFive Dogs Distilling | Pittsburgh | PA | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| FIFlowcellutions, INC | Pittsburgh | PA | Computer and Electronic Product Manufacturing334516 | — | ◐ LIKELY ACTIVE |
| FIFoerster Instruments Incorporated | Pittsburgh | PA | Computer and Electronic Product Manufacturing334519 | — | ◐ LIKELY ACTIVE |
| FSFrankie's Sausage | Pittsburgh | PA | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| FEFt Energy Controls, LLC | Pittsburgh | PA | Computer and Electronic Product Manufacturing334512 | — | ◐ LIKELY ACTIVE |
| GDGeneral Dynamics Mission Systems, INC. | Pittsburgh | PA | Computer and Electronic Product Manufacturing334220 | — | ◐ LIKELY ACTIVE |
| GVGia Visto Winery | Pittsburgh | PA | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| GMGold Medal Products Company - Pittsburgh | Pittsburgh | PA | Machinery Manufacturing333241 | 1-19 | ◐ LIKELY ACTIVE |
| GCGoodlander Cocktail Brewery | Pittsburgh | PA | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| GSGrant Street | Pittsburgh | PA | Primary Metal Manufacturing331110 | 500+ | ◐ LIKELY ACTIVE |
| GCGreenhouse Co-op | Pittsburgh | PA | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| HGHenry Grasso Co., Inc. | Pittsburgh | PA | — | — | ◐ LIKELY ACTIVE |
| HOH. Obernauer & Co. | Pittsburgh | PA | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| IBInspired by spirits distilling company | Pittsburgh | PA | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
| JMJo Mar Provisions Inc. | Pittsburgh | PA | Food Manufacturing311612 | — | ◐ LIKELY ACTIVE |
| KMKerotest Manufacturing Corp. Pittsburgh, PA | Pittsburgh | PA | Fabricated Metal Product Manufacturing332911 | 20-99 | ◐ LIKELY ACTIVE |
| KLKingviewmead LLC | Pittsburgh | PA | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| KHKraft Heinz Foods Company | Pittsburgh | PA | Food Manufacturing311991 | — | ◐ LIKELY ACTIVE |
| KBKrystal Biotech, Inc. | Pittsburgh | PA | Chemical Manufacturing325414 | 100-499 | ◐ LIKELY ACTIVE |
| LILustra-line INC | Pittsburgh | PA | Chemical Manufacturing325992 | — | ◐ LIKELY ACTIVE |
| MDMaelstrom Dynamics LLC | Pittsburgh | PA | Miscellaneous Manufacturing339112 | — | ◐ LIKELY ACTIVE |
| MFMaggie's Farm Rum Distillery | Pittsburgh | PA | Beverage and Tobacco Product Manufacturing312140 | — | ◐ LIKELY ACTIVE |
Matthews International Corporation - Pittsburgh Bronze | Pittsburgh | PA | Primary Metal Manufacturing331529 | 100-499 | ◐ LIKELY ACTIVE |