| Arcadia Learning Academy INC | Health Care and Social Assistance | $10,000,000 | $49,521 | 12 | <$5M |  Research |
| Upham's Corner Health Committee, Inc. | Health Care and Social Assistance | $4,125,600 | $4,182,548 | 276 | N/A | Research |
| Codman Square Health Center | Health Care and Social Assistance | $3,987,200 | $4,032,425 | 402 | N/A | Research |
| Work, Incorporated | Health Care and Social Assistance | $3,522,285 | $3,594,883 | 493 | N/A | Research |
| Dothouse Health INC | Health Care and Social Assistance | $3,200,324 | $3,237,572 | 318 | $54.5M | Research |
| Boston College High School | Educational Services | $2,952,500 | $2,984,403 | 206 | N/A | Research |
| Gilbert and Becker | Construction | $2,079,827 | $2,103,105 | 70 | $79.8M | Research |
| Patrick J Kennedy & Sons, INC | Construction | $1,994,428 | $2,001,303 | 60 | $19.0M | Research |
| Community Providers of Adolescent Services INC | Educational Services | $1,831,900 | $1,846,405 | 225 | N/A | Research |
| Gilbert & Becker Co INC | Construction | $1,549,500 | $1,560,792 | 63 | $71.8M | Research |
| Expressway Motors Inc. | Retail Trade | $1,500,553 | $1,521,185 | 120 | $30.2M | Research |
| Ocean Edge Resort LLC | Accommodation and Food Services | $1,490,621 | $1,510,224 | 55 | $17.2M | Research |
| Bay Colony Associates, Inc. | Accommodation and Food Services | $1,442,200 | $1,457,096 | 160 | $50.0M | Research |
| Ashmont Hill, LLC | Health Care and Social Assistance | $1,401,200 | $1,415,290 | 100 | $17.0M | Research |
| International Brotherhood of Electrical Workers Local 103 | Other Services (except Public Administration) | $1,294,471 | $1,316,637 | 237 | $45.3M | Research |
| Mario Susi & Son INC | Construction | $1,290,622 | $1,300,806 | 66 | $20.5M | Research |
| Mario Susi & Son INC | Construction | $1,290,622 | $1,303,988 | 39 | $12.1M | Research |
| Facilities Management and Maintenance, Inc. | Administrative and Support and Waste Management | $1,194,437 | $1,218,425 | 150 | $32.5M | Research |
| International Brotherhoood of Electrical Workers Local 103 | Other Services (except Public Administration) | $1,102,500 | $0 | 237 | $45.3M | Research |
| St Mary's Center for Women & Children, Inc. | Health Care and Social Assistance | $1,085,765 | $1,100,664 | 116 | $18.8M | Research |
| Cj Washington Street Spe LLC | Accommodation and Food Services | $1,066,502 | $1,080,440 | 19 | $5.9M | Research |
| First Electronics Corporation | Manufacturing | $1,026,447 | $1,041,661 | 130 | $34.0M | Research |
| St. Mary's Center for Wo | Health Care and Social Assistance | $1,014,762 | $1,026,742 | 102 | $16.5M | Research |
| Metro Health Foundation of Ma | Health Care and Social Assistance | $1,009,900 | $1,023,236 | 140 | N/A | Research |
| Harvard Street Neighborhood Health | Health Care and Social Assistance | $925,000 | $932,147 | 84 | N/A | Research |