| MLMaersk Logistics & Services, USA Inc. | Dayton | NJ | — | — | ◐ LIKELY ACTIVE |
| MMMaster Manufacturing Group | Dayton | TN | Fabricated Metal Product Manufacturing332996 | 20-99 | ◐ LIKELY ACTIVE |
| MSMincing Spice Company | Dayton | NJ | Food Manufacturing311942 | 20-99 | ◐ LIKELY ACTIVE |
| MSMyocardial Strain Technologies INC | Dayton | OH | Miscellaneous Manufacturing339112 | — | ◐ LIKELY ACTIVE |
| NTNdc Technologies, INC. | Dayton | OH | Computer and Electronic Product Manufacturing334513 | — | ◐ LIKELY ACTIVE |
| NWNicholas W/H | Dayton | NJ | Chemical Manufacturing325620 | 1-19 | ◐ LIKELY ACTIVE |
| NDNOV Dayton FMS | Dayton | OH | Machinery Manufacturing333249 | 100-499 | ◐ LIKELY ACTIVE |
| NRNucor Rebar Fabrication Southcentral LLC - Houston Texas | Dayton | TX | Fabricated Metal Product Manufacturing332312 | 20-99 | ◐ LIKELY ACTIVE |
| OMOzark Materials Nevada, LLC | Dayton | NV | Chemical Manufacturing325510 | 1-19 | ◐ LIKELY ACTIVE |
| PPPlug Power: Service Center - Dayton, OH | Dayton | OH | Electrical Equipment, Appliance & Component Manufacturing335999 | 20-99 | ◐ LIKELY ACTIVE |
| PAPmag & Associates, LLC | Dayton | OH | Transportation Equipment Manufacturing336413 | — | ◐ LIKELY ACTIVE |
| PEPrime Electric LLC | Dayton | OH | Electrical Equipment, Appliance & Component Manufacturing335999 | — | ◐ LIKELY ACTIVE |
| PPrimient | Dayton | OH | Chemical Manufacturing325199 | 20-99 | ◐ LIKELY ACTIVE |
| RCRAW Cider Company | Dayton | OR | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| RBRed Band Cellars | Dayton | WA | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| RWRemy Wines | Dayton | OR | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| RFRichmond Foundry, LLC | Dayton | NJ | Primary Metal Manufacturing331529 | 20-99 | ◐ LIKELY ACTIVE |
| RCRTP Company - Dayton | Dayton | NV | Chemical Manufacturing325991 | 20-99 | ◐ LIKELY ACTIVE |
| SRSolar Rock Winery LLC | Dayton | ME | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| SISpectron INC | Dayton | OH | Computer and Electronic Product Manufacturing334419 | — | ◐ LIKELY ACTIVE |
| SOSteered Optics LLC | Dayton | OH | Computer and Electronic Product Manufacturing334511 | — | ◐ LIKELY ACTIVE |
| SMStolle Machinery - Dayton | Dayton | OH | Machinery Manufacturing333517 | 20-99 | ◐ LIKELY ACTIVE |
| SVStoller Vineyards | Dayton | OR | Beverage and Tobacco Product Manufacturing312130 | 100-499 | ◐ LIKELY ACTIVE |
STULZ Air Technology Systems, Inc. DAYTON | Dayton | TN | Machinery Manufacturing333415 | 100-499 | ◐ LIKELY ACTIVE |
| SWSumiden Wire Products Corporation - TX | Dayton | TX | Primary Metal Manufacturing331222 | 20-99 | ◐ LIKELY ACTIVE |
| SDSunny Delight Beverage Co. | Dayton | NJ | Beverage and Tobacco Product Manufacturing312111 | 100-499 | ◐ LIKELY ACTIVE |
| TCTaylor Comms - Dayton OH - 0116-OHDA1 | Dayton | OH | Printing and Related Support Activities323111 | 20-99 | ◐ LIKELY ACTIVE |
| TCTelamon Corporation - Dayton | Dayton | OH | Transportation Equipment Manufacturing336320 | 20-99 | ◐ LIKELY ACTIVE |
| TEThe Experimental Fermentation Company | Dayton | WA | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| THThe Hyland Machine Company | Dayton | OH | Fabricated Metal Product Manufacturing332721 | 20-99 | ◐ LIKELY ACTIVE |
| THThicket Hill Vineyard | Dayton | MN | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| UDUnison Dayton OH Systems | Dayton | OH | Transportation Equipment Manufacturing336412 | 100-499 | ◐ LIKELY ACTIVE |
| UIUnison Industries, LLC | Dayton | OH | Computer and Electronic Product Manufacturing334419 | — | ◐ LIKELY ACTIVE |
| UPUnity Precision Manufacturing | Dayton | MN | Fabricated Metal Product Manufacturing332710 | 20-99 | ◐ LIKELY ACTIVE |
| WHWilliam Hatcher Wines | Dayton | OR | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| WHWinter's Hill Estate | Dayton | OR | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| XAXo Alambic | Dayton | WA | Beverage and Tobacco Product Manufacturing312130 | — | ◐ LIKELY ACTIVE |
| Y2Yard 2 | Dayton | OH | Nonmetallic Mineral Product Manufacturing327331 | 1-19 | ◐ LIKELY ACTIVE |
| GAGe Aviation Systems LLC | Dayton | OH | Computer and Electronic Product Manufacturing334419 | — | ◐ LIKELY ACTIVE |
| HSHexagonal Scientific Laboratory LLC | Dayton | OH | Electrical Equipment, Appliance & Component Manufacturing335991 | — | ◐ LIKELY ACTIVE |
| SSSelecttech Services Corporation | Dayton | OH | Transportation Equipment Manufacturing336413 | — | ◐ LIKELY ACTIVE |