| Blough, Inc MI | Manufacturing | 0 | — | F |
| Blount Boats, Inc. RI | Manufacturing | 0 | — | F |
| Blount County Dept of Education TN | Educational Services | 0 | — | F |
| Blount County Government TN | Public Administration | 0 | — | D |
| Blount Excavating, Inc. TN | Construction | 0 | — | C |
| Blount Fine Foods MA | Manufacturing | 0 | — | F |
| Blount Fine Foods OR | Manufacturing | 0 | — | F |
| Blount Fine Foods RI | Manufacturing | 0 | — | F |
| Blount Fine Foods TX | Manufacturing | 0 | — | D |
| Blount International OR | — | 0 | — | — |
| Blount Memorial Hospital TN | Healthcare & Social Assistance | 0 | — | F |
| Blount Memorial Physician Group, Inc. SC | Healthcare & Social Assistance | 1 | $415,000 | — |
| Blount Memorial Physician Group, Inc. TN | Healthcare & Social Assistance | 1 | $430,000 | — |
| Blount Memorial Physicians Group TN | Healthcare & Social Assistance | 0 | — | A |
| Blow In Blow Out Inc, dba BIBO Salon CA | — | 0 | — | — |
| Blowfish CA | — | 0 | — | — |
| BLOX LLC AL | Manufacturing | 0 | — | B |
| bloXroute Labs, Inc. IL | Professional & Technical Services | 1 | $90,000 | — |
| BLP TX | Manufacturing | 0 | — | A |
| BLP Automotive LLC NC | Retail Trade | 0 | — | A |
| BLP, Inc. AR | Information & Media | 1 | $139,506 | — |
| BLR R Owner LLC TX | Accommodation & Food Services | 0 | — | F |
| BLST Operating Company, LLC GA | — | 0 | — | — |
| BLST Operating Company, LLC MN | Retail Trade | 1 | $100,714 | — |
| BLST Operating Company, LLC PA | — | 0 | — | — |
| BLT Communications, LLC CA | — | 0 | — | — |
| BLT Companies AZ | Manufacturing | 0 | — | C |
| Blt Enterprise Of Sacramento,LLC (Blt Sacramento) CA | — | 0 | — | — |
| BLT Enterprises CA | Administrative & Waste Services | 0 | — | F |
| BLT Market Restaurant at The Ritz-Carlton New York Central Park NY | — | 0 | — | — |
| BLT Prime Doral FL | — | 0 | — | — |
| BLT Prime Lexington NY | — | 0 | — | — |
| BLT Steak NY | — | 0 | — | — |
| BLT Steak Charlotte - COVID19 NC | — | 0 | — | — |
| BLT Steak White Plains NY | — | 0 | — | — |
| BLT TANKS LLC OK | Manufacturing | 0 | — | F |
| Blu Dot Design & Manufacturing MN | Manufacturing | 0 | — | D |
| BLU PRODUCTS INC FL | Administrative & Waste Services | 0 | — | A |
| Bluco Corporation IL | Manufacturing | 0 | — | F |
| Blucor Contracting Inc AZ | Construction | 0 | — | A |
| Bludau Steel, LLC TX | Manufacturing | 0 | — | A |
| Blue TX | Healthcare & Social Assistance | 0 | — | A |
| Blue & Co., LLC IN | Professional & Technical Services | 3 | $75,500 | — |
| Blue & Gold Fleet CA | Transportation & Warehousing | 0 | — | A |
| Blue & Gold Sausage Co LLC OK | Manufacturing | 0 | — | F |
| Blue Acorn iCi Inc. SC | Professional & Technical Services | 2 | $143,109 | — |
| Blue Air Conditioning, Inc. AZ | Construction | 0 | — | F |
| Blue Air Conditioning, Inc. dba D&J Air Conditioning AZ | Construction | 0 | — | A |
| Blue Altair, LLC VA | Professional & Technical Services | 1 | $137,000 | — |
| Blue Anchor Logistics LLC FL | Transportation & Warehousing | 0 | — | B |
