Elliott Tool Technologies LTD. | Dayton | 20–99 | ● ACTIVE |
Ready Technology, INC | Dayton | 20–99 | ● ACTIVE |
| TMTe-co Manufacturing LLC | Union | 20–99 | ● ACTIVE |
Yaskawa America INC | Miamisburg | — | ● ACTIVE |
Absolute Vacuum CORP Avc LLC | Dayton | — | ● ACTIVE |
| BTBrinkman Tool & Die INC | Dayton | — | ● ACTIVE |
| CECrown Equipment CORP | Vandalia | — | ● ACTIVE |
Extreme Microbial Technologies LLC | Moraine | — | ● ACTIVE |
| GNGlobal Neighbor, INC | Dayton | — | ● ACTIVE |
Hammelmann CORP | Miamisburg | — | ● ACTIVE |
| MCMicrocvd CORP | Dayton | — | ● ACTIVE |
Rmt Corporation | Dayton | — | ● ACTIVE |
| SHSpintech Holdings INC | Miamisburg | — | ● ACTIVE |
Steiner Eoptics, INC. | Miamisburg | — | ● ACTIVE |
Stryver Manufacturing, INC. | Trotwood | — | ● ACTIVE |
Sure Tool & Mfg. Co., INC. | Dayton | — | ● ACTIVE |
| DGDayton-phoenix Group INC | Dayton | 100–499 | ◐ LIKELY ACTIVE |
| DLDmax LTD | Moraine | 500+ | ◐ LIKELY ACTIVE |
B & B Gear and Machine Company, INC. | New Lebanon | — | ◐ LIKELY ACTIVE |
| DPDayton Progress Corporation | West Carrollton | — | ◇ UNVERIFIED |
| ATApex Tool Group, LLC | Dayton | — | ◐ LIKELY ACTIVE |
| BPBarrett Paving - Moraine Asphalt | Moraine | — | ◐ LIKELY ACTIVE |
| GAGe Aviation Systems, LLC | Dayton | — | ◐ LIKELY ACTIVE |
| NNov | Dayton | — | ◐ LIKELY ACTIVE |
| PDProduction Design Services INC | Dayton | — | ◐ LIKELY ACTIVE |
| WCWest Carrollton Parchment & Converting INC | West Carrollton | 20–99 | ◐ LIKELY ACTIVE |
| DHDelphi Harrison Thermal Systems | Dayton | — | ◇ UNVERIFIED |
| EMErnst Metal Technologies LLC | Moraine | — | ◇ UNVERIFIED |
| GLGiddings & Lewis Sheffield Measurement D | Dayton | — | ◇ UNVERIFIED |
| TDTech Development INC | Dayton | — | ◇ UNVERIFIED |
| ALAccelevation LLC. | Miamisburg | 500+ | ◐ LIKELY ACTIVE |
| CMCB Manufacturing & Sales Co., Inc. | Miamisburg | 20–99 | ◐ LIKELY ACTIVE |
| DTDay-tec Tool & Manufacturing INC | Miamisburg | — | ◐ LIKELY ACTIVE |
| DPDayton Progress Corperation | Dayton | 100–499 | ◐ LIKELY ACTIVE |
| DMDRT MPS- Dayton | Dayton | 100–499 | ◐ LIKELY ACTIVE |
| ECEaton Compressor & Fabrication, INC | Englewood | — | ◐ LIKELY ACTIVE |
| EDEquipment Depot Ohio, Inc - Dayton | Dayton | 20–99 | ◐ LIKELY ACTIVE |
| FPFC Precision Inc. | Dayton | 20–99 | ◐ LIKELY ACTIVE |
| FUFukuvi USA, INC. | Huber Heights | 20–99 | ◐ LIKELY ACTIVE |
| GOGermantown, OH | Germantown | 100–499 | ◐ LIKELY ACTIVE |
| HAHAHN Automation Group US, Inc. DA 2 | Miamisburg | 20–99 | ◐ LIKELY ACTIVE |
| HAHAHN Automation Group US, Inc. HQ | Miamisburg | 20–99 | ◐ LIKELY ACTIVE |
| HFHPC Fire Inspired | Miamisburg | 20–99 | ◐ LIKELY ACTIVE |
| KBK & B Molded Products | Brookville | 20–99 | ◐ LIKELY ACTIVE |
| LTLahm- Trosper, INC. | Dayton | — | ◐ LIKELY ACTIVE |
| LDLau Dayton | Dayton | 20–99 | ◐ LIKELY ACTIVE |
| NTNorthwestern Tools Inc. | Dayton | 20–99 | ◐ LIKELY ACTIVE |
| NDNOV Dayton FMS | Dayton | 100–499 | ◐ LIKELY ACTIVE |
| SMStolle Machinery - Dayton | Dayton | 20–99 | ◐ LIKELY ACTIVE |
| VMVenture Mfg Co | Dayton | 20–99 | ◐ LIKELY ACTIVE |