| Ensco Incorporated TX | Mining & Extraction | 1 | $178,461 | — |
| Ensco Offshore Co. TX | — | 0 | — | — |
| Ensco Offshore Company LA | — | 0 | — | — |
| Ensco Offshore LLC – DS-18 Drilling Rig LA | — | 0 | — | — |
| Ensemble Labs, Inc. CA | Professional & Technical Services | 3 | $172,926 | — |
| Ensemble Music Schools LLC CO | Educational Services | 1 | $135,200 | — |
| Ensemble RCM LLC OH | Professional & Technical Services | 2 | $157,500 | — |
| Ensemble Theatre Company CA | Arts & Entertainment | 0 | — | A |
| Ensemble Therapy CA | — | 0 | — | — |
| Enseo LLC TX | Manufacturing | 0 | — | A |
| Enshire,Inc TX | Professional & Technical Services | 3 | $102,987 | — |
| Ensight Solutions MO | Manufacturing | 0 | — | A |
| Ensign AZ | Healthcare & Social Assistance | 0 | — | F |
| Ensign CA | Healthcare & Social Assistance | 0 | — | F |
| Ensign ID | Healthcare & Social Assistance | 0 | — | F |
| Ensign Pleasanton, LLC CA | Healthcare & Social Assistance | 2 | $114,400 | — |
| Ensign Santa Rosa LLC CA | Healthcare & Social Assistance | 1 | $131,040 | — |
| Ensign Services CO | Healthcare & Social Assistance | 0 | — | F |
| Ensign Services TX | Healthcare & Social Assistance | 0 | — | D |
| Ensign Services WA | Healthcare & Social Assistance | 0 | — | F |
| Ensign Services, Inc. AZ | Healthcare & Social Assistance | 0 | — | D |
| Ensign Services, Inc. CA | Administrative & Waste Services | 1 | $70,000 | — |
| Ensign United States Drilling (California) Inc. CA | Mining & Extraction | 0 | — | A |
| Ensign United States Drilling (California) Inc. DBA Ensign Well Services CA | Mining & Extraction | 0 | — | C |
| Ensign United States Drilling (S.W.) Inc. TX | Mining & Extraction | 0 | — | F |
| Ensign United States Drilling Inc. CA | — | 0 | — | — |
| Ensign United States Drilling Inc. CO | Mining & Extraction | 0 | — | F |
| Ensign-Bickford Aerospace & Defense KY | Manufacturing | 0 | — | D |
| Ensign-Bickford Aerospace & Defense Company CT | Manufacturing | 0 | — | F |
| ENSINGER INC HOUSTON OPERATIONS TX | Manufacturing | 0 | — | F |
| Ensinger Penn Fibre DE | Manufacturing | 0 | — | F |
| Ensinger PolyTech NC | Manufacturing | 0 | — | A |
| Ensinger Precision Components Inc. CT | Manufacturing | 0 | — | F |
| Ensinger, Inc CA | Manufacturing | 0 | — | A |
| Ensinger, Inc. PA | Manufacturing | 0 | — | F |
| Ensinger, Inc. - Greenwood Operations DE | Manufacturing | 0 | — | D |
| ENSISINFO INC CA | Professional & Technical Services | 4 | $111,072 | — |
| Enso Endeavors LLC MO | Professional & Technical Services | 1 | $160,000 | — |
| EnSoftek, Inc. OR | Professional & Technical Services | 1 | $90,000 | — |
| Ensolum, LLC TX | Professional & Technical Services | 0 | — | F |
| Ensono, LLC IL | Information & Media | 22 | $143,430 | — |
| ENSPIREA LLC IL | Professional & Technical Services | 1 | $89,648 | — |
| ENSTAR Natural Gas Company AK | Utilities | 0 | — | D |
| Enstar US Inc. FL | Finance & Insurance | 1 | $81,000 | — |
| ENSTROM CANDIES INC CO | Manufacturing | 0 | — | F |
| Enstrom Helicopter Corporation MI | Manufacturing | 0 | — | D |
| ENSTRUCTURE INTERMEDIATE II LLC NY | — | 1 | $125,000 | — |
| Enstructure LLC CT | Transportation & Warehousing | 0 | — | C |
| Enstructure Richardson I, LLC TX | Transportation & Warehousing | 0 | — | C |
| Enstructure Richardson II, LLC TX | Transportation & Warehousing | 0 | — | C |
