| JAJoby Aviation Dayton | Vandalia | OH | Transportation Equipment Manufacturing336411 | 1-19 | ◐ LIKELY ACTIVE |
| JMJust Meats, LLC | Chillicothe | OH | Food Manufacturing311611 | 1-19 | ◐ LIKELY ACTIVE |
| KIKetco INC | Beavercreek | OH | Fabricated Metal Product Manufacturing332710 | 1-19 | ◐ LIKELY ACTIVE |
| KAKing and Sons Poultry Service Inc | Bradford | OH | Food Manufacturing311615 | 1-19 | ◐ LIKELY ACTIVE |
| KVKnotty Vines Farm & Winery, LLC | Wauseon | OH | Beverage and Tobacco Product Manufacturing312130 | 1-19 | ◐ LIKELY ACTIVE |
| LTLawrence Technologies INC | Dayton | OH | Transportation Equipment Manufacturing336320 | 1-19 | ◐ LIKELY ACTIVE |
| LRLeadar Roll Inc | Lima | OH | Machinery Manufacturing333519 | 1-19 | ◐ LIKELY ACTIVE |
| LTLeisure Time Winery LLC | Napoleon | OH | Beverage and Tobacco Product Manufacturing312130 | 1-19 | ◐ LIKELY ACTIVE |
| LSLuxium Solutions - Newbury | Newbury | OH | Computer and Electronic Product Manufacturing334519 | 1-19 | ◐ LIKELY ACTIVE |
| MRMaple Ridge Vineyard | Madison | OH | Beverage and Tobacco Product Manufacturing312130 | 1-19 | ◐ LIKELY ACTIVE |
| MTMar-con Tool Company | Dayton | OH | Fabricated Metal Product Manufacturing332710 | 1-19 | ◐ LIKELY ACTIVE |
| MWMastropietro Winery, INC. | Berlin Center | OH | Beverage and Tobacco Product Manufacturing312130 | 1-19 | ◐ LIKELY ACTIVE |
| MWMatus Winery, INC. | Wakeman | OH | Beverage and Tobacco Product Manufacturing312130 | 1-19 | ◐ LIKELY ACTIVE |
| MMMcattack Machine LLC | Willoughby | OH | Fabricated Metal Product Manufacturing332710 | 1-19 | ◐ LIKELY ACTIVE |
| MRMechanical Rubber Ohio, LLC | Strongsville | OH | Chemical Manufacturing325212 | 1-19 | ◐ LIKELY ACTIVE |
| MNMeranda Nixon Winery | Ripley | OH | Beverage and Tobacco Product Manufacturing312130 | 1-19 | ◐ LIKELY ACTIVE |
| MFMerry Family Winery | Bidwell | OH | Beverage and Tobacco Product Manufacturing312130 | 1-19 | ◐ LIKELY ACTIVE |
| MAMichael Angelo's Bakery | Broadview Heights | OH | Beverage and Tobacco Product Manufacturing312130 | 1-19 | ◐ LIKELY ACTIVE |
| MBMillersburg Brewing Company | Millerburgs | OH | Beverage and Tobacco Product Manufacturing312130 | 1-19 | ◐ LIKELY ACTIVE |
| MMModern Mold Corporation | Columbia Station | OH | Fabricated Metal Product Manufacturing332710 | 1-19 | ◐ LIKELY ACTIVE |
| MMMound Manufacturing Center INC | Dayton | OH | Fabricated Metal Product Manufacturing332710 | 1-19 | ◐ LIKELY ACTIVE |
| MVMount Vernon Packaging, INC. | Mount Vernon | OH | Paper Manufacturing322211 | 1-19 | ▲ REPORTED CLOSED |
| MPMuller Pipe Organ CO | Croton | OH | Miscellaneous Manufacturing339992 | 1-19 | ◐ LIKELY ACTIVE |
| NZNA Zdravie Vineyard and Winery, LLC | Kingston | OH | Beverage and Tobacco Product Manufacturing312130 | 1-19 | ◐ LIKELY ACTIVE |
| NBNiles Building Products Company - Ohio | Niles | OH | Fabricated Metal Product Manufacturing332312 | 1-19 | ◐ LIKELY ACTIVE |
| NNissen | Oregon | OH | Nonmetallic Mineral Product Manufacturing327320 | 1-19 | ◐ LIKELY ACTIVE |
| OMOld Mason Winery & Vineyard, Incorporated | West Milton | OH | Beverage and Tobacco Product Manufacturing312130 | 1-19 | ◐ LIKELY ACTIVE |
| ODOTR Distillers | Cincinnati | OH | Beverage and Tobacco Product Manufacturing312140 | 1-19 | ◐ LIKELY ACTIVE |
| PBParadise Brewing | Cincinnati | OH | Beverage and Tobacco Product Manufacturing312130 | 1-19 | ◐ LIKELY ACTIVE |
| PMPennant Metal Fabrication | Sidney | OH | Fabricated Metal Product Manufacturing332710 | 1-19 | ◐ LIKELY ACTIVE |
| PVPowell Village Winery | Powell | OH | Beverage and Tobacco Product Manufacturing312130 | 1-19 | ◐ LIKELY ACTIVE |
| PMPragmatic Manufacturing, LLC | Brunswick | OH | Machinery Manufacturing333515 | 1-19 | ◐ LIKELY ACTIVE |
| PMPumphrey Machine CORP | Madison | OH | Fabricated Metal Product Manufacturing332710 | 1-19 | ▲ REPORTED CLOSED |
| QHQuaker Houghton DAY | Dayton | OH | Petroleum and Coal Products Manufacturing324191 | 1-19 | ◐ LIKELY ACTIVE |
| QHQuarry Hill Wine Co, LLC | Berlin Heights | OH | Beverage and Tobacco Product Manufacturing312130 | 1-19 | ◐ LIKELY ACTIVE |
| RCRavenhurst Champagne Cellars, LTD | Mount Victory | OH | Beverage and Tobacco Product Manufacturing312130 | 1-19 | ◐ LIKELY ACTIVE |
| RLRenewable Lubricants, INC | Hartville | OH | Petroleum and Coal Products Manufacturing324191 | 1-19 | ◐ LIKELY ACTIVE |
| SMSchad Meats Inc. | Cincinnati | OH | Food Manufacturing311612 | 1-19 | ◐ LIKELY ACTIVE |
| SHSchool House Winery, LLC | Dover | OH | Beverage and Tobacco Product Manufacturing312130 | 1-19 | ◐ LIKELY ACTIVE |
| SIScm INC. | New Riegel | OH | Fabricated Metal Product Manufacturing332710 | 1-19 | ◐ LIKELY ACTIVE |
| SEShin Etsu Silicones of America | Akron | OH | Chemical Manufacturing325199 | 1-19 | ◐ LIKELY ACTIVE |
| SSShort - Street LLC | Mount Vernon | OH | Fabricated Metal Product Manufacturing332999 | 1-19 | ◐ LIKELY ACTIVE |
| SMSilver Moon Winery | Dover | OH | Beverage and Tobacco Product Manufacturing312130 | 1-19 | ◐ LIKELY ACTIVE |
| SOSons of Toil Brewing | Mount Orab | OH | Beverage and Tobacco Product Manufacturing312130 | 1-19 | ◐ LIKELY ACTIVE |
| SISpecialized Inspection Group | Pettisville | OH | Machinery Manufacturing333511 | 1-19 | ◐ LIKELY ACTIVE |
| SMSpectrum Manufacturing & Sales, INC | Columbus | OH | Fabricated Metal Product Manufacturing332710 | 1-19 | ◐ LIKELY ACTIVE |
| SRStoney Ridge Winery | Bryan | OH | Beverage and Tobacco Product Manufacturing312130 | 1-19 | ◐ LIKELY ACTIVE |
| SSSuperior Seal Coating Cleaning LLC | Sidney | OH | Petroleum and Coal Products Manufacturing324121 | 1-19 | ◐ LIKELY ACTIVE |
| SLSycamore Lake Wine Company, LLC | Columbus Grove | OH | Beverage and Tobacco Product Manufacturing312130 | 1-19 | ◐ LIKELY ACTIVE |
| TGThe Granville Brewing Company | Granville | OH | Beverage and Tobacco Product Manufacturing312130 | 1-19 | ◐ LIKELY ACTIVE |