| Boston Center for Recovery, LLC dba Psyclarity Health MA MA | - | 0 | - | - |
| Boston Children's Heart Foundation MA | Healthcare & Social Assistance | 1 | $221,390 | - |
| Boston Children's Hospital MA | Healthcare & Social Assistance | 0 | - | D |
| Boston Children's Network Specialty Physicians, Inc MA | Healthcare & Social Assistance | 1 | $235,070 | - |
| Boston Children's Network Specialty Physicians, Inc MA | - | 11 | $80,357 | - |
| Boston Chinatown Neighborhood Center MA | Healthcare & Social Assistance | 1 | $74,755 | - |
| Boston College MA | Educational Services | 31 | $112,000 | - |
| Boston Consulting Group, Inc. MA | Professional & Technical Services | 425 | $190,000 | - |
| Boston Data Pro, LLC MA | Professional & Technical Services | 9 | $112,500 | - |
| Boston Dental PC MA | Healthcare & Social Assistance | 3 | $190,486 | - |
| Boston Dynamics AI Institute, LLC MA | Professional & Technical Services | 4 | $227,142 | - |
| Boston Dynamics, Inc. MA | Professional & Technical Services | 15 | $220,000 | C |
| Boston Electrometallurgical Corporation MA | Manufacturing | 1 | $94,000 | - |
| Boston Electrometallurgical Corporation (dba Boston Metal) MA | - | 0 | - | - |
| Boston Energy Trading and Marketing LLC MA | Finance & Insurance | 5 | $160,543 | - |
| Boston Gas Company MA | Utilities | 0 | - | F |
| Boston Globe Media Partners, LLC MA | Information & Media | 2 | $75,606 | - |
| Boston Harbor Now, Inc. MA | - | 1 | $140,811 | - |
| Boston Hard Rock Cafe MA | - | 0 | - | - |
| Boston Healthcare for the Homeless Program, Inc. MA | - | 1 | $106,954 | - |
| Boston Higashi School, Inc. MA | Educational Services | 25 | $64,272 | - |
| Boston Identity LLC MA | Professional & Technical Services | 1 | $111,240 | - |
| Boston Industrial Consulting, Inc. MA | Professional & Technical Services | 1 | $158,000 | - |
| Boston Information Systems LLC MA | - | 1 | $74,000 | - |
| Boston International Media Consulting, Inc. MA | Professional & Technical Services | 1 | $67,413 | - |
| Boston IVF, LLC MA | Healthcare & Social Assistance | 2 | $227,656 | - |
| Boston Lab Services Inc MA | - | 1 | $100,000 | - |
| Boston Legacy Football Club LLC MA | - | 1 | $80,000 | - |
| Boston Market NE | - | 0 | - | - |
| Boston Medical Center BOSTON MEDICAL CENTER MA | Healthcare & Social Assistance | 0 | - | F |
| Boston Medical Center Corporation MA | Healthcare & Social Assistance | 49 | $90,881 | F |
| Boston Medical Center Health Plan, Inc. MA | Healthcare & Social Assistance | 3 | $132,483 | - |
| Boston Medical Center-Brighton Corporation MA | - | 2 | $94,702 | - |
| Boston Medical Group New Jersey Professional Association NJ | - | 0 | - | - |
| Boston Moves Real Estate LLC MA | - | 1 | $76,960 | - |
| Boston Music Project (BMP) MA | - | 1 | $63,315 | - |
| Boston Musical Instruments, LLC MA | Retail Trade | 1 | $60,570 | - |
| Boston Neurobehavioral Associates LLC MA | Healthcare & Social Assistance | 1 | $90,376 | - |
| Boston Pharma LLC NY | Retail Trade | 2 | $150,000 | - |
| Boston Pharmaceuticals Inc. MA | - | 1 | $206,800 | - |
| Boston Public Schools MA | Educational Services | 1 | $85,417 | - |
| Boston Retail Solutions FL | Construction | 0 | - | F |
| Boston Sand & Gravel Co MA | Manufacturing | 0 | - | F |
| Boston Scientific CA | Manufacturing | 0 | - | A |
| Boston Scientific GA | Manufacturing | 0 | - | F |
| Boston Scientific IN | Manufacturing | 0 | - | C |
| Boston Scientific MN | Manufacturing | 0 | - | A |
| Boston Scientific - Maple Grove 2020 MN | - | 0 | - | - |
| Boston Scientific Corporation FL | - | 0 | - | - |
| Boston Scientific Corporation MA | Transportation & Warehousing | 86 | $134,962 | A |
