| Booker Independent School District TX | Educational Services | 1 | $42,280 | — |
| BookFactory, LLC OH | Manufacturing | 0 | — | A |
| Booking.Com MI | — | 0 | — | — |
| Booking.com (USA) Inc WA | — | 0 | — | — |
| Booking.com (USA) Inc. NY | Administrative & Waste Services | 1 | $181,500 | — |
| Bookings.com Customer Service Center (U.S.A.), Inc. FL | — | 0 | — | — |
| Bookmasters OH | Manufacturing | 0 | — | D |
| Bookout Commercial, LLC TX | Construction | 0 | — | A |
| Books Inc. CA | Retail Trade | 0 | — | A |
| Bookstore Investments LLC NC | Manufacturing | 0 | — | F |
| Bookstore Investments, LLC dba Millwork On 31st NC | Manufacturing | 0 | — | F |
| BOOKSTORE MOVERS LLC MD | Transportation & Warehousing | 0 | — | F |
| Boolean AI, Inc. CA | Information & Media | 1 | $178,506 | — |
| Boom Boom, LLC TX | Manufacturing | 0 | — | F |
| Boom Californey LLC MA | Educational Services | 1 | $220,626 | — |
| Boom Country Tire LLC IL | Wholesale Trade | 0 | — | A |
| Boom Pay Inc TX | Finance & Insurance | 1 | $165,000 | — |
| Boom Super Sonic CO | Manufacturing | 0 | — | A |
| Boom Technology CO | Manufacturing | 0 | — | A |
| Boomer Environmental LLC OK | Mining & Extraction | 0 | — | A |
| Boomerang Commerce, Inc. CA | Professional & Technical Services | 1 | $308,218 | — |
| Boomerang Consulting Group LLC CA | Professional & Technical Services | 1 | $67,500 | — |
| Boomerang Corp. IA | Construction | 0 | — | F |
| Boomerang Rubber Inc OH | Manufacturing | 0 | — | F |
| BoomerangTube LLC - FM 3361 TX | — | 0 | — | — |
| Boomi Environmental LLC NJ | Professional & Technical Services | 1 | $110,000 | — |
| Boomi L.P. PA | Wholesale Trade | 13 | $165,797 | — |
| Booms Stone Company MI | Construction | 0 | — | A |
| Boomtown Casino Biloxi MS | — | 0 | — | — |
| Boomtown New Orleans LA | — | 0 | — | — |
| Boon Edam NC | Manufacturing | 0 | — | B |
| Boon Edam Inc and Boon Edam Manufacturing LLC. NC | Manufacturing | 0 | — | B |
| Boon Group TX | — | 0 | — | — |
| Boondocks Food & Fun UT | Arts & Entertainment | 0 | — | C |
| Boondocks Food & Fun - Parker, LLC CO | Arts & Entertainment | 0 | — | F |
| Boondocks Fun Center - Northglenn, LLC CO | Arts & Entertainment | 0 | — | B |
| Boone Brothers Roofing IA | Construction | 0 | — | A |
| Boone Brothers Roofing KS | Construction | 0 | — | F |
| Boone Brothers Roofing NE | Construction | 0 | — | F |
| Boone Center, Inc. MO | Healthcare & Social Assistance | 0 | — | F |
| Boone County Fiscal Court KY | Public Administration | 0 | — | C |
| Boone County Government IN | Public Administration | 0 | — | C |
| Boone County Health Center NE | Healthcare & Social Assistance | 1 | $63,481 | — |
| Boone County Hospital IA | Healthcare & Social Assistance | 0 | — | C |
| Boone County Senior Citizen Services Corporation MO | Healthcare & Social Assistance | 0 | — | F |
| Boone Electric WA | Construction | 0 | — | F |
| Boone Logistics Services, LLC GA | Transportation & Warehousing | 0 | — | A |
| Boone Logistics Services, LLC TX | Transportation & Warehousing | 0 | — | F |
| BOONE MEMORIAL HOSPITAL INC WV | Healthcare & Social Assistance | 0 | — | B |
| Boone Printing and Graphics Inc CA | Manufacturing | 0 | — | C |
