| ONE STOP 4 FLOORING LLC NV | Construction | 0 | — | F |
| One Stop Asphalt AZ | Construction | 0 | — | A |
| One Stop Building Supply Center Inc RI | Retail Trade | 0 | — | A |
| One Stop Environmental, LLC AL | Administrative & Waste Services | 0 | — | A |
| One Stop Global Solutions LLC WI | Professional & Technical Services | 3 | $92,297 | — |
| One Stop Systems Inc CA | Manufacturing | 0 | — | F |
| One Subaru of Hayward CA | Retail Trade | 0 | — | A |
| One Subsea LLC LA | Manufacturing | 0 | — | A |
| One Tech IT Solutions LLC NJ | Professional & Technical Services | 2 | $95,171 | — |
| One Test Inc. MA | Professional & Technical Services | 0 | — | A |
| One TouchPoint TX | — | 0 | — | — |
| One Toyota of Oakland CA | — | 0 | — | — |
| One UN New York Hotel (East Tower) NY | — | 0 | — | — |
| One Vector Technologies, LLC MA | Professional & Technical Services | 1 | $135,000 | — |
| One Way Products Inc MI | Manufacturing | 0 | — | F |
| One Way Trigger LLC CA | Construction | 0 | — | A |
| One Way Wireless Construction MN | Construction | 0 | — | F |
| One Week Bath, Inc. CA | Construction | 0 | — | F |
| One Wish LLC. OH | Manufacturing | 0 | — | F |
| One Workplace CA | Construction | 0 | — | F |
| One Workplace L. Ferrari, LLC CA | Professional & Technical Services | 2 | $102,500 | — |
| ONE WORLD APPAREL, LLC CA | — | 0 | — | — |
| One World Beef Packers LLC CA | Manufacturing | 0 | — | F |
| One World Logistics of America, Inc. AL | Transportation & Warehousing | 0 | — | A |
| One World Logistics of America, Inc. OH | Transportation & Warehousing | 0 | — | A |
| One World Market Inc MI | Retail Trade | 0 | — | A |
| One World Specialties NV | Manufacturing | 0 | — | A |
| One World Transportation Inc CA | Transportation & Warehousing | 0 | — | F |
| One World Ventures NV | Manufacturing | 0 | — | D |
| One World Ventures LLC CA | Management of Companies | 0 | — | F |
| One Zyme, Inc. MA | Information & Media | 1 | $225,000 | — |
| One-Cycle Control CA | Manufacturing | 0 | — | A |
| One20 MN | — | 0 | — | — |
| One27Homes NC | Construction | 0 | — | A |
| One80 Place SC | Healthcare & Social Assistance | 0 | — | A |
| Oneal Manufacturing Services KY | Manufacturing | 0 | — | F |
| ONEAL MFG NC | Manufacturing | 0 | — | F |
| OneBeacon Insurance Company- AutoOne Insurance Company NY | — | 0 | — | — |
| OneBeacon Insurance Company- AutoOne Select NY | — | 0 | — | — |
| OneBlood Inc FL | Healthcare & Social Assistance | 0 | — | F |
| OneBlood Inc GA | Healthcare & Social Assistance | 0 | — | A |
| OneBlood Inc NC | Healthcare & Social Assistance | 0 | — | C |
| OneBlood Inc SC | Healthcare & Social Assistance | 0 | — | A |
| OneCore Health OK | Healthcare & Social Assistance | 0 | — | D |
| ONEDATA SOFTWARE SOLUTIONS LLC SC | Professional & Technical Services | 1 | $85,000 | — |
| Onedor Inc. NY | Retail Trade | 1 | $67,600 | — |
| Onedurr, Inc. WA | Construction | 0 | — | F |
| OneGuide, Inc. WI | Retail Trade | 0 | — | C |
| OneH2, Inc. NC | Manufacturing | 5 | $146,000 | — |
| OneHarris, Inc AZ | Construction | 0 | — | A |
