| First Transit NJ | Transportation & Warehousing | 0 | — | D |
| First Transit NV | Transportation & Warehousing | 0 | — | F |
| First Transit NY | Transportation & Warehousing | 0 | — | C |
| First Transit OH | Transportation & Warehousing | 0 | — | D |
| First Transit OK | Transportation & Warehousing | 0 | — | B |
| First Transit OR | Transportation & Warehousing | 0 | — | D |
| First Transit PA | Transportation & Warehousing | 0 | — | C |
| First Transit PR | Transportation & Warehousing | 0 | — | B |
| First Transit RI | Transportation & Warehousing | 0 | — | F |
| First Transit SC | Transportation & Warehousing | 0 | — | A |
| First Transit TN | Transportation & Warehousing | 0 | — | A |
| First Transit TX | Transportation & Warehousing | 0 | — | C |
| First Transit VA | Transportation & Warehousing | 0 | — | B |
| First Transit WA | Transportation & Warehousing | 0 | — | F |
| First Transit WI | Transportation & Warehousing | 0 | — | F |
| First Transit - GridWorks OR | — | 0 | — | — |
| First Transit 2020 MN | — | 0 | — | — |
| First Transit 2021 MN | — | 0 | — | — |
| First Transit Company - Houston TX | — | 0 | — | — |
| First Transit, Inc. Miami International Airport FL | — | 0 | — | — |
| First Transit-Austin TX | — | 0 | — | — |
| First Transit-San Marcos TX | — | 0 | — | — |
| First Transit-Transit Management -Sherman TX | — | 0 | — | — |
| First Transit-Transit Management of Denton Co. TX | — | 0 | — | — |
| First Transit-Transit Management-McKinney TX | — | 0 | — | — |
| First Turn Innovations, LLC NC | Professional & Technical Services | 1 | $180,000 | — |
| FIRST UNIT PRODUCTION SERVICES FL | Real Estate | 0 | — | A |
| First United Bank and Trust OK | Finance & Insurance | 1 | $115,000 | — |
| First Utility District of Knox County TN | Construction | 0 | — | D |
| First Vehicle Services IN | — | 0 | — | — |
| First Vehicle Services NM | — | 0 | — | — |
| First Water Contracting, LLC OK | Construction | 0 | — | D |
| First Wave Logistics LLC MA | — | 0 | — | — |
| First Western Bank & Trust MN | Finance & Insurance | 0 | — | A |
| Firstaff Nursing Services, Inc DBA Aveanna Healthcare AS, LLC PA | Healthcare & Social Assistance | 0 | — | A |
| FirstBank PR | Finance & Insurance | 0 | — | A |
| FirstBank Florida FL | Finance & Insurance | 0 | — | F |
| FirstBank/Real Genius SC | — | 0 | — | — |
| FirstEnergy - Eastlake Plant OH | — | 0 | — | — |
| FirstEnergy Corp OH | Utilities | 0 | — | B |
| FirstEnergy Gen PA | Utilities | 0 | — | A |
| FirstEnergy Generation Corp. Bruce Mansfield Generation Plant PA | — | 0 | — | — |
| FirstEnergy Generation, LLC OH | Utilities | 0 | — | A |
| FirstEnergy Service Company OH | Utilities | 0 | — | A |
| FirstExpress TN | Transportation & Warehousing | 0 | — | B |
| FirstFleetInc. AL | Transportation & Warehousing | 0 | — | C |
| FirstFleetInc. AR | Transportation & Warehousing | 0 | — | B |
| FirstFleetInc. AZ | Transportation & Warehousing | 0 | — | B |
| FirstFleetInc. CO | Transportation & Warehousing | 0 | — | B |
| FirstFleetInc. FL | Transportation & Warehousing | 0 | — | C |
