| Flatiron Dragados USA, Inc. NY | Construction | 5 | $127,186 | — |
| Flatiron Health, Inc. CA | Professional & Technical Services | 9 | $141,040 | — |
| Flatiron Health, Inc. NY | Professional & Technical Services | 0 | — | A |
| Flatiron Lift Systems OH | Manufacturing | 0 | — | A |
| Flatiron Trucking Inc. CO | Transportation & Warehousing | 0 | — | D |
| FLATIRON WEST CA | Construction | 0 | — | F |
| Flatirons Health and Rehabilitation (Axiom Healthcare Services). CO | — | 0 | — | — |
| Flatland Holdings, LLC TX | Wholesale Trade | 0 | — | A |
| Flatlands Logistics LLC KS | Transportation & Warehousing | 0 | — | F |
| Flatonia Healthcare Center TX | Healthcare & Social Assistance | 0 | — | A |
| Flatrock Bridge Group OH | Construction | 0 | — | D |
| Flatrock River Lodge IN | Healthcare & Social Assistance | 0 | — | A |
| Flatwater Bistro NE | — | 0 | — | — |
| Flatwater Hauling LLC. IL | Transportation & Warehousing | 0 | — | F |
| Flavor & Fragrance Specialties Inc (Lucta company) NJ | Manufacturing | 1 | $106,392 | — |
| Flavor Producers, LLC CA | Manufacturing | 0 | — | D |
| Flavor Producers, LLC NJ | Manufacturing | 0 | — | C |
| Flavor Producers, LLC OH | Manufacturing | 0 | — | A |
| Flavor-Pic Tomato Co., Inc. AL | Wholesale Trade | 0 | — | A |
| Flavorchem IL | Manufacturing | 0 | — | F |
| Flavorchem Corporation CA | Manufacturing | 0 | — | F |
| Flavors 15 LLC OH | Wholesale Trade | 0 | — | A |
| FlavorSum LLC MI | Manufacturing | 0 | — | D |
| Flavurence Corporation CA | Manufacturing | 0 | — | A |
| Flawless Clean Inc AR | Administrative & Waste Services | 0 | — | A |
| FlawTech America, LLC NC | Manufacturing | 0 | — | A |
| Flax creek Holdings inc FL | Administrative & Waste Services | 0 | — | D |
| Flax Technologies, Inc. WA | Professional & Technical Services | 1 | $201,094 | — |
| Flax4Life WA | Manufacturing | 0 | — | A |
| FLCO Trucking Company MS | Transportation & Warehousing | 0 | — | C |
| Fleco Industries, LLC TX | — | 0 | — | — |
| Fleeenor Paper Company CA | Manufacturing | 0 | — | F |
| Fleenor paper Company CA | Manufacturing | 0 | — | F |
| Fleenor Paper Company GA | Manufacturing | 0 | — | F |
| Fleenor Paper Company-Houston TX | Manufacturing | 0 | — | C |
| Fleenor Security Systems TN | Administrative & Waste Services | 0 | — | F |
| FLEET ACQUISITIONS LLC FL | Retail Trade | 0 | — | A |
| Fleet AI, Inc. NY | Professional & Technical Services | 2 | $155,000 | — |
| Fleet Card Fuels CA | — | 0 | — | — |
| Fleet Care Services PA | Other Services | 0 | — | A |
| Fleet Farm WI | — | 0 | — | — |
| Fleet Farm Wholesale Supply Co. LLC IA | Retail Trade | 0 | — | D |
| Fleet Farm Wholesale Supply Co. LLC MN | Retail Trade | 0 | — | C |
| Fleet Farm Wholesale Supply Co. LLC WI | Retail Trade | 1 | $111,000 | D |
| Fleet Feet Sports Development Company CA | Retail Trade | 0 | — | A |
| Fleet Feet Sports Development Company NC | Retail Trade | 0 | — | A |
| Fleet Financial Group, Inc. NY | Real Estate | 1 | $79,789 | — |
| Fleet Force LLC CA | Transportation & Warehousing | 0 | — | D |
| Fleet Health, Inc. NY | Professional & Technical Services | 1 | $131,997 | — |
| Fleet Lease Inc CA | Wholesale Trade | 0 | — | A |
