| Omaha Public Schools, District 0001 NE | Educational Services | 7 | $66,904 | - |
| Omaha Standard, LLC IA | - | 0 | - | - |
| Omaha Steaks NE | Manufacturing | 0 | - | D |
| Omaha Steaks International, Inc. NE | - | 0 | - | - |
| Omaha Track NE | Wholesale Trade | 0 | - | C |
| Omaha Truck and Trailer NE | - | 0 | - | - |
| Omaha Truck Center INC IA | Wholesale Trade | 0 | - | B |
| Omaha Truck Center INC MN | Wholesale Trade | 0 | - | C |
| Omaha Truck Center INC NE | Wholesale Trade | 0 | - | C |
| Omaha World Herald NE | - | 0 | - | - |
| Omaha Zoo Group NE | Arts & Entertainment | 0 | - | F |
| Omak Wood Products WA | - | 0 | - | - |
| Omali Diagnostics LLC TX | Healthcare & Social Assistance | 1 | $70,200 | - |
| OMALiNK NE | - | 0 | - | - |
| Omaze OH | - | 0 | - | - |
| Omaze, Inc. CA | - | 0 | - | - |
| Omcare Inc MN | - | 1 | $87,360 | - |
| Omco IN | Manufacturing | 0 | - | F |
| Omco Sumo, Inc. WI | Manufacturing | 1 | $99,091 | A |
| Omd USA LLC NY | Professional & Technical Services | 7 | $157,000 | - |
| Omec Medical NV Inc. NV | - | 1 | $100,000 | - |
| Omeda Holdings, LLC IL | Professional & Technical Services | 3 | $108,077 | - |
| Omega Alpha Academy AZ | Educational Services | 1 | $41,100 | - |
| Omega Animal Group CA | Professional & Technical Services | 1 | $147,638 | - |
| Omega Construction Inc. NC | Construction | 1 | $80,808 | C |
| Omega Design LLC TX | Professional & Technical Services | 1 | $69,300 | - |
| Omega Engineering NJ | Manufacturing | 0 | - | F |
| Omega Engineers, Inc. TX | Professional & Technical Services | 1 | $87,360 | - |
| Omega Enterprises Inc. TX | Construction | 0 | - | F |
| Omega Extruding Corp of CA CA | Manufacturing | 0 | - | F |
| Omega Healthcare MO | - | 0 | - | - |
| Omega Motion MS | - | 0 | - | - |
| Omega Moulding NY | Wholesale Trade | 0 | - | A |
| Omega Plastics Corporation NJ | Manufacturing | 0 | - | F |
| Omega Plastics, Inc. MI | Manufacturing | 1 | $105,292 | C |
| Omega Point Management Services LLC CA | - | 1 | $122,000 | - |
| Omega Protein, Inc VA | Agriculture & Forestry | 0 | - | F |
| Omega Research and Development Technology, LLC NY | - | 0 | - | - |
| Omega Solutions Inc. CA | Professional & Technical Services | 2 | $134,537 | - |
| Omega Technical Services LLC TX | Utilities | 13 | $145,600 | - |
| Omega-Biochem Laboratories INC. NJ | - | 1 | $79,040 | - |
| Omegasoft International Inc FL | Professional & Technical Services | 1 | $100,797 | - |
| Omen Analytics Inc DE | - | 1 | $280,000 | - |
| Omen Technologies LLC CA | Professional & Technical Services | 1 | $115,000 | - |
| Omen Technologies LLC NY | Professional & Technical Services | 1 | $115,000 | - |
| OMER North America Corporation MI | Manufacturing | 1 | $74,131 | - |
| Omeros Corporation WA | Professional & Technical Services | 1 | $245,000 | - |
| OMF Services, LLC IN | Professional & Technical Services | 3 | $124,044 | - |
| OMH-HealthEdge Holding, Inc. FL | Professional & Technical Services | 1 | $110,000 | - |
| OMI Management U.S. Limited Partnership NY | Finance & Insurance | 1 | $140,000 | - |