| Bd Holdings LLC | Construction | $621,800 | $626,723 | 38 | $11.5M | AI Deep Dive |
| Bd Holdings LLC | Construction | $473,370 | $476,807 | 36 | $10.9M | AI Deep Dive |
| Fishers Island Utility Company Inc. | Construction | $328,350 | $331,396 | 18 | $5.6M | AI Deep Dive |
| Race Rock Garden Company | Administrative and Support and Waste Management | $320,700 | $323,468 | 35 | $7.6M | AI Deep Dive |
| Z and S Contracting, Inc. | Construction | $239,700 | $241,821 | 21 | $6.4M | AI Deep Dive |
| Z & S Contracting INC | Construction | $239,700 | $241,309 | 21 | $6.4M | AI Deep Dive |
| Fishers Island Oyster Farm, Inc. | Agriculture, Forestry, Fishing and Hunting | $122,420 | $123,461 | 18 | <$5M | AI Deep Dive |
| Pequot Bar and Restaurant LLC | Accommodation and Food Services | $115,262 | $116,443 | 15 | <$5M | AI Deep Dive |
| Rgc Evergreen Landscapes INC | Administrative and Support and Waste Management | $105,100 | $105,903 | 6 | <$5M | AI Deep Dive |
| Rgc Evergreen Landscapes INC Evergreen Landscapes | Administrative and Support and Waste Management | $105,100 | $105,725 | 6 | <$5M | AI Deep Dive |
| Pirate's Cove Marine INC | Arts, Entertainment, and Recreation | $84,500 | $85,458 | 6 | <$5M | AI Deep Dive |
| Pequot Bar & Restaurant LLC | Accommodation and Food Services | $82,330 | $82,768 | 10 | <$5M | AI Deep Dive |
| Sam Fitzgerald Architect PC | Professional, Scientific, and Technical Services | $54,800 | $55,240 | 4 | <$5M | AI Deep Dive |
| Fishers Island Community Center, Inc. | Health Care and Social Assistance | $46,707 | $47,069 | 7 | N/A | AI Deep Dive |
| Fishers Island Community Center Inc. | Arts, Entertainment, and Recreation | $46,707 | $46,985 | 7 | N/A | AI Deep Dive |
| Fireid LLC | Real Estate and Rental and Leasing | $39,277 | $39,590 | 2 | <$5M | AI Deep Dive |
| Henry L. Ferguson Museum. INC | Arts, Entertainment, and Recreation | $33,938 | $34,170 | 4 | N/A | AI Deep Dive |
| The Toldo Company | Construction | $27,291 | $27,450 | 7 | <$5M | AI Deep Dive |
| Shutters & Sails LLC | Unknown | $21,448 | $21,632 | 4 | N/A | AI Deep Dive |
| James Przyborowski | Construction | $20,833 | $21,077 | 1 | <$5M | AI Deep Dive |
| The Toldo Company INC | Construction | $20,333 | $20,526 | 3 | <$5M | AI Deep Dive |
| John Doucette | Construction | $20,196 | $20,276 | 1 | <$5M | AI Deep Dive |
| Dirk Harris | Construction | $16,163 | $16,278 | 1 | <$5M | AI Deep Dive |
| Tiggy Health LLC | Other Services (except Public Administration) | $14,955 | $15,062 | 1 | <$5M | AI Deep Dive |
| Tiggy Health LLC | Other Services (except Public Administration) | $14,000 | $14,068 | 1 | <$5M | AI Deep Dive |