| Efficient Machine Products, Inc. OH | Manufacturing | 0 | — | D |
| Efficient Trucking Inc IL | Transportation & Warehousing | 0 | — | A |
| Efficio LLC NY | Professional & Technical Services | 3 | $1,378,333 | — |
| EFFINGHAM ASPHALT COMPANY, INC. IL | Construction | 0 | — | F |
| Effingham County IL | Public Administration | 0 | — | A |
| Effingham Equity IL | Wholesale Trade | 0 | — | D |
| EFFINGHAM HEALTH SYSTEM GA | Healthcare & Social Assistance | 0 | — | F |
| Effingham Machining & Assembly Components IL | Manufacturing | 0 | — | F |
| Effort Collective LLC, dba Campfire CA | — | 0 | — | — |
| Effort foundry Inc PA | Manufacturing | 0 | — | F |
| Effortless Transport LLC AL | Transportation & Warehousing | 0 | — | F |
| Effox-Flextor-Mader Inc OH | Manufacturing | 0 | — | A |
| Effulgent Inc TX | Professional & Technical Services | 4 | $106,848 | — |
| Effy & Co. Inc NY | Retail Trade | 1 | $95,000 | — |
| EFG Composites MT LLC TX | Transportation & Warehousing | 0 | — | F |
| EFG Tie Tek TX | Transportation & Warehousing | 0 | — | A |
| EFH LOGISTICS, INC. FL | Transportation & Warehousing | 0 | — | D |
| EFI Polymers Inc. CO | Manufacturing | 0 | — | A |
| EFI, Inc. MI | Manufacturing | 0 | — | D |
| EFICENS SYSTEMS INC GA | Professional & Technical Services | 209 | $928,351 | — |
| Efield USA Inc CA | Manufacturing | 2 | $79,456 | — |
| EFJ Inc NY | Manufacturing | 0 | — | F |
| EFK Moen, LLC MO | Professional & Technical Services | 0 | — | A |
| EFK of Connecticut, Inc. d.b.a. Nelson Ambulance Service CT | Healthcare & Social Assistance | 0 | — | F |
| EFL Global LLC FL | Transportation & Warehousing | 1 | $112,000 | — |
| EFM Corporation IN | Manufacturing | 0 | — | A |
| Eforce Solutions Inc MI | Professional & Technical Services | 1 | $114,400 | — |
| Efoxx Hair CA | — | 0 | — | — |
| EFP AL | Manufacturing | 0 | — | A |
| EFP LLC NV | Manufacturing | 0 | — | A |
| EFP, LLC IN | Manufacturing | 0 | — | F |
| EFP, LLC TN | Manufacturing | 0 | — | F |
| EFPR Advisory LLC NY | Professional & Technical Services | 1 | $91,104 | — |
| EFR Environmental Services Inc CA | Administrative & Waste Services | 0 | — | C |
| EFR Mechanical MA | Construction | 0 | — | A |
| Efraimson Electric SD | Construction | 0 | — | F |
| eFront Financial Solutions Inc. (BlackRock) NJ | Finance & Insurance | 1 | $130,000 | — |
| EFS WI | — | 0 | — | — |
| EFSANE TIP USA INC CT | Construction | 1 | $128,960 | — |
| EFT Media Productions CA | — | 0 | — | — |
| EFT Media Productions - The Vanowen Office CA | — | 0 | — | — |
| Efuego - DBA Tactics Boardshop OR | Transportation & Warehousing | 0 | — | F |
| Efulfillment Service Inc. MI | Transportation & Warehousing | 0 | — | A |
| EFW Inc. TX | Manufacturing | 0 | — | B |
| EG Amarica RI | Retail Trade | 0 | — | C |
| EG America CT | Retail Trade | 0 | — | A |
| EG America FL | Retail Trade | 0 | — | A |
| EG America MA | Transportation & Warehousing | 0 | — | B |
| EG America OH | — | 0 | — | — |
| EG DesignBuild LLC MD | Construction | 0 | — | A |
