| Wellesley Island Building Supply INC | Retail Trade | $177,118 | $178,636 | 17 | <$5M | AI Deep Dive |
| Golf Services INC | Arts, Entertainment, and Recreation | $91,623 | $92,408 | 11 | <$5M | AI Deep Dive |
| Golf Services, INC | Arts, Entertainment, and Recreation | $84,888 | $85,360 | 34 | <$5M | AI Deep Dive |
| Windermere Wellesley Corporation | Arts, Entertainment, and Recreation | $79,943 | $80,551 | 29 | <$5M | AI Deep Dive |
| Creative Landscapes & Construction LLC | Administrative and Support and Waste Management | $61,950 | $62,553 | 10 | <$5M | AI Deep Dive |
| Safeguard Gdpr Llc. | Professional, Scientific, and Technical Services | $57,495 | $57,932 | 5 | <$5M | AI Deep Dive |
| Lofberg Management Company Inc. | Professional, Scientific, and Technical Services | $57,168 | $57,531 | 5 | <$5M | AI Deep Dive |
| Windermere Wellesley Corporation | Arts, Entertainment, and Recreation | $56,610 | $57,081 | 13 | <$5M | AI Deep Dive |
| Creative Landscapes & Construction LLC | Administrative and Support and Waste Management | $43,720 | $44,254 | 8 | <$5M | AI Deep Dive |
| Melissa Wainwright | Accommodation and Food Services | $30,095 | $30,314 | 7 | <$5M | AI Deep Dive |
| Conger'smarina INC | Transportation and Warehousing | $26,094 | $26,373 | 3 | <$5M | AI Deep Dive |
| Saintlawrence Dock Systems LLC | Wholesale Trade | $25,325 | $25,631 | 7 | <$5M | AI Deep Dive |
| Irene Carman | Professional, Scientific, and Technical Services | $20,832 | $0 | 1 | <$5M | AI Deep Dive |
| Paul Garrett | Agriculture, Forestry, Fishing and Hunting | $8,680 | $8,719 | 1 | <$5M | AI Deep Dive |
| Wellesley Rylstone Co Limited | Real Estate and Rental and Leasing | $8,622 | $8,693 | 1 | <$5M | AI Deep Dive |
| Friends of the Nature Center, Inc. | Other Services (except Public Administration) | $8,091 | $0 | 1 | N/A | AI Deep Dive |
| Jason Wachtl | Educational Services | $5,857 | $5,877 | 1 | <$5M | AI Deep Dive |
| Jason Wachtl | Educational Services | $5,857 | $5,875 | 1 | <$5M | AI Deep Dive |
| Boomerang Canvas, LLC | Retail Trade | $5,294 | $5,353 | 1 | <$5M | AI Deep Dive |
| Wellesley Rylstone Co Limited | Arts, Entertainment, and Recreation | $4,685 | $4,721 | 2 | <$5M | AI Deep Dive |
| Thomas B. Inglehart DBA Ti Boats | Other Services (except Public Administration) | $3,853 | $3,877 | 1 | <$5M | AI Deep Dive |
| Belting Solutions & Supplies, LLC | Manufacturing | $2,818 | $2,843 | 1 | <$5M | AI Deep Dive |
| Wellesley Mandolin Co. Limited | Arts, Entertainment, and Recreation | $2,757 | $2,779 | 2 | <$5M | AI Deep Dive |