| Jamestown Industrial Trucks INC | Other Services (except Public Administration) | $730,000 | $735,720 | 52 | $11.2M | AI Deep Dive |
| Jamestown Industrial Trucks INC | Real Estate and Rental and Leasing | $584,050 | $589,843 | 45 | $20.3M | AI Deep Dive |
| Jamestown Heating & Air Systems Inc. | Construction | $247,900 | $249,498 | 37 | $11.7M | AI Deep Dive |
| Frewsburg Rest Home, Inc. | Health Care and Social Assistance | $225,400 | $226,746 | 53 | $9.0M | AI Deep Dive |
| Monarch Plastics, Inc. | Manufacturing | $170,000 | $171,956 | 23 | $22.8M | AI Deep Dive |
| Jay Eckert Construction, INC | Construction | $88,500 | $89,123 | 11 | <$5M | AI Deep Dive |
| Jay Eckert Construction Inc. | Construction | $84,085 | $84,569 | 9 | <$5M | AI Deep Dive |
| Tier One Inspection Services INC | Manufacturing | $79,768 | $80,814 | 6 | <$5M | AI Deep Dive |
| Tier One Inspecition Services INC | Administrative and Support and Waste Management | $79,767 | $80,871 | 12 | <$5M | AI Deep Dive |
| Colburns A/c & R Inc. | Construction | $78,767 | $79,289 | 8 | <$5M | AI Deep Dive |
| Colburns Air Conditioning and Refrigeration, Inc. | Wholesale Trade | $67,300 | $68,010 | 8 | <$5M | AI Deep Dive |
| Dinner Bell, Inc. | Accommodation and Food Services | $59,741 | $60,175 | 21 | <$5M | AI Deep Dive |
| Frewsburger Restaurant INC | Accommodation and Food Services | $56,142 | $56,656 | 12 | <$5M | AI Deep Dive |
| Samuel Derby, Post 556 Inc. the American Legion | Other Services (except Public Administration) | $48,837 | $49,382 | 37 | N/A | AI Deep Dive |
| American Legion 556 Samuel Derby Post | Other Services (except Public Administration) | $48,618 | $48,976 | 22 | N/A | AI Deep Dive |
| The Relief Zone INC | Educational Services | $47,245 | $47,570 | 27 | N/A | AI Deep Dive |
| Kathleen Ferrara INC DBA Horseshoe Inn | Accommodation and Food Services | $44,919 | $45,168 | 12 | <$5M | AI Deep Dive |
| Basil & Bones | Accommodation and Food Services | $41,311 | $41,669 | 10 | <$5M | AI Deep Dive |
| The Relief Zone Inc. | Educational Services | $40,955 | $41,183 | 23 | N/A | AI Deep Dive |
| J-High Acres | Agriculture, Forestry, Fishing and Hunting | $38,836 | $39,340 | 9 | <$5M | AI Deep Dive |
| Artisan Managment Group Inc. | Manufacturing | $37,688 | $38,174 | 6 | <$5M | AI Deep Dive |
| Artisan Management Group, Inc. | Manufacturing | $37,688 | $38,136 | 6 | <$5M | AI Deep Dive |
| Frewsburg Enterprises INC | Other Services (except Public Administration) | $36,800 | $37,168 | 5 | <$5M | AI Deep Dive |
| Kathleen Ferrara INC DBA the Horseshoe Inn of Onoville | Accommodation and Food Services | $31,000 | $31,263 | 12 | <$5M | AI Deep Dive |
| The First Methodist Episcopal Church of Frewsburg | Other Services (except Public Administration) | $26,780 | $26,929 | 4 | N/A | AI Deep Dive |