| FosterCare NAZ AZ | - | 0 | - | - |
| FOT Investments LLC PR | Accommodation & Food Services | 0 | - | F |
| Foth Infrastructure & Environment LLC WI | Professional & Technical Services | 2 | $87,500 | - |
| Foth Infrastructure & Environment LLC WI | - | 1 | $86,840 | - |
| Fotile America LLC NJ | Wholesale Trade | 5 | $73,164 | - |
| Foto-Kem Industries Inc. CA | - | 0 | - | - |
| Foto-Kem Industries, Inc. Satellite Office #2 CA | - | 0 | - | - |
| Foto-Kem Industries, Inc. Satellite office #5 CA | - | 0 | - | - |
| Foudations Health Solutions OH | Healthcare & Social Assistance | 0 | - | F |
| Fougera Pharmaceuticals NY | Manufacturing | 0 | - | F |
| Foulkeways at Gwynedd PA | Healthcare & Social Assistance | 0 | - | F |
| Foumberg, Juneja, Rocher & Co., P.C. CA | Professional & Technical Services | 1 | $114,999 | - |
| Foumberg, Juneja, Rocher & Co., P.C. CA | - | 1 | $64,917 | - |
| Founda Health North America Corp. CA | Professional & Technical Services | 1 | $144,246 | - |
| Foundation Building Materials AZ | Retail Trade | 0 | - | F |
| Foundation Building Materials FL | Retail Trade | 0 | - | D |
| Foundation Building Materials IL | Retail Trade | 0 | - | F |
| Foundation Building Materials NJ | Retail Trade | 0 | - | D |
| Foundation Building Materials NV | Retail Trade | 0 | - | F |
| Foundation Building Materials UT | Retail Trade | 0 | - | D |
| Foundation Building Materials LLC CA | Retail Trade | 4 | $137,917 | D |
| Foundation Communities, Inc. TX | Healthcare & Social Assistance | 1 | $67,080 | - |
| Foundation Finance Company LLC WI | Finance & Insurance | 3 | $91,375 | - |
| Foundation for a Smoke-Free World, Inc. NY | Other Services | 1 | $85,000 | - |
| Foundation for Applied Molecular Evolution Inc. FL | - | 2 | $81,499 | - |
| Foundation for California Community Colleges CA | - | 0 | - | - |
| Foundation For Early Childhood Education, Inc CA | - | 0 | - | - |
| Foundation for Economic Education GA | Professional & Technical Services | 1 | $110,000 | - |
| Foundation for healthcare Continuums MN | Healthcare & Social Assistance | 0 | - | F |
| Foundation For Senior Living AZ | Healthcare & Social Assistance | 0 | - | F |
| Foundation Future Industries, Inc. CA | Professional & Technical Services | 3 | $227,500 | - |
| Foundation Health LLC AK | - | 1 | $405,520 | - |
| Foundation Health Partners AK | Healthcare & Social Assistance | 0 | - | C |
| Foundation Health Solutions OH | Healthcare & Social Assistance | 0 | - | - |
| Foundation Labs, Inc. CA | - | 1 | $150,000 | - |
| Foundation Medicine, Inc. MA | Healthcare & Social Assistance | 33 | $134,971 | - |
| Foundation Robotics Labs, Inc. CA | Professional & Technical Services | 5 | $210,800 | - |
| Foundation Surgical Hospital Management, LL OK | - | 0 | - | - |
| Foundation's Health Solutions OH | Healthcare & Social Assistance | 0 | - | - |
| Foundation, Inc. CA | - | 1 | $120,000 | - |
| Foundations OH | Healthcare & Social Assistance | 0 | - | - |
| Foundations for Living OH | Healthcare & Social Assistance | 0 | - | F |
| Foundations Health OH | Healthcare & Social Assistance | 0 | - | F |
| Foundations Health Solutions OH | Healthcare & Social Assistance | 0 | - | - |
| Foundations Health Soultions OH | Healthcare & Social Assistance | 0 | - | F |
| Founder Sport Group NC | Manufacturing | 0 | - | C |
| Founders Brewing Co. MI | Manufacturing | 0 | - | A |
| Founders Detroit Taproom MI | - | 0 | - | - |
| Founders First Capital Partners, INC. CA | - | 1 | $73,000 | - |
| Founders Grand Rapids Taproom and Company Store MI | - | 0 | - | - |