| Omron Robotics and Safety Technologies, Inc. CA | Professional & Technical Services | 2 | $142,471 | F |
| OMS Group, LLC. CA | Agriculture & Forestry | 0 | — | A |
| OMS Nashville, PLLC TN | — | 0 | — | — |
| OMSAI COM LLC PA | Professional & Technical Services | 5 | $90,648 | — |
| OMT VEYHL LLC MI | Manufacturing | 0 | — | C |
| OMT-Veyhl USA Corporation MI | Manufacturing | 0 | — | F |
| OMV AMERICA LLC TX | Professional & Technical Services | 5 | $106,420 | — |
| Omya Inc. OH | Manufacturing | 2 | $99,450 | — |
| Omya Specialty Materials MO | Wholesale Trade | 0 | — | A |
| Omyal Express LLC PA | Transportation & Warehousing | 0 | — | F |
| On Air Design CA | Wholesale Trade | 0 | — | A |
| On and Offshore Quality Control Specialists TX | Professional & Technical Services | 0 | — | A |
| On Call Services and Rentals, LLC OK | Construction | 0 | — | A |
| On Computer Services DBA Unified Power LLC. TX | Construction | 0 | — | B |
| On Computer Services LLC TX | Utilities | 4 | $87,503 | — |
| On Demand Delivery LLC MA | Transportation & Warehousing | 0 | — | A |
| On Demand Fulfillment UT | Transportation & Warehousing | 0 | — | A |
| On Demand Pharmaceuticals Inc. MD | Manufacturing | 0 | — | D |
| On Demand Publishing, LLC SC | — | 0 | — | — |
| On Demand Technologies, LLC KS | Manufacturing | 0 | — | A |
| On Dipslay LTD OH | Manufacturing | 0 | — | F |
| ON FARROWING NE | Agriculture & Forestry | 0 | — | F |
| On Grade General Engineering Inc CA | Construction | 0 | — | A |
| ON GUARD FIRE PROTECTION NV | Construction | 0 | — | A |
| On Inc OR | Manufacturing | 0 | — | A |
| On Line Auto Connection, Inc. NY | Transportation & Warehousing | 0 | — | A |
| On My Own Community Services CA | Healthcare & Social Assistance | 0 | — | F |
| On My Own Independent Living Services CA | Healthcare & Social Assistance | 0 | — | F |
| ON OUR OWN SERVICES INC TX | Administrative & Waste Services | 0 | — | A |
| On Point Demolition CA | Construction | 0 | — | A |
| On Point HVAC Corp NY | Construction | 0 | — | A |
| On Point Logistic Solutions CA | Transportation & Warehousing | 0 | — | A |
| On Point Logistics, LLC LA | Transportation & Warehousing | 0 | — | C |
| On Point Pipeline Products OK | Construction | 0 | — | A |
| On Q Financial, LLC AZ | Finance & Insurance | 0 | — | A |
| On Q Property Management AZ | Real Estate | 0 | — | A |
| ON Search Partners, LLC OH | Administrative & Waste Services | 1 | $180,000 | — |
| On Site Companies Inc MN | Administrative & Waste Services | 0 | — | F |
| On Site Gas Systems, Inc. CT | Manufacturing | 0 | — | A |
| On Site Landscaping LLC AZ | Professional & Technical Services | 0 | — | A |
| On Target Conveyance LLC MS | Transportation & Warehousing | 0 | — | F |
| On Target Electric Inc CA | Construction | 0 | — | F |
| On Target Sheet Metal Corp. NY | Utilities | 1 | $82,701 | — |
| ON THE GO DELIVERY SERVIC CA | Transportation & Warehousing | 0 | — | F |
| On The Level Logistics LLC CA | Transportation & Warehousing | 0 | — | A |
| On The Mark Logistics LLC NJ | Transportation & Warehousing | 0 | — | F |
| On the Rise Bread Co. MT | Manufacturing | 0 | — | A |
| On The Spot Transportation CA | Transportation & Warehousing | 0 | — | F |
| On Time Air conditioning and heating CA | Construction | 0 | — | F |
| On Time Ambulance Inc. NJ | Healthcare & Social Assistance | 0 | — | F |