| The Farmers Fire Insurance Company | Finance and Insurance | $460,200 | $465,224 | 16 | $8.2M | AI Deep Dive |
| Steward Group LP | Administrative and Support and Waste Management | $458,000 | $418,058 | 127 | $24.0M | AI Deep Dive |
| Rocket Drywall, Inc. | Wholesale Trade | $455,000 | $459,146 | 34 | $10.4M | AI Deep Dive |
| Colony Papers, Inc. | Wholesale Trade | $454,862 | $457,604 | 31 | $9.5M | AI Deep Dive |
| York Ent Associates | Health Care and Social Assistance | $452,973 | $456,911 | 31 | $9.7M | AI Deep Dive |
| K S Tooling, Inc. | Manufacturing | $452,500 | $457,050 | 36 | $8.8M | AI Deep Dive |
| K S Tooling INC | Manufacturing | $452,500 | $456,554 | 38 | $37.7M | AI Deep Dive |
| Keystone Trailer Services, Inc. | Other Services (except Public Administration) | $452,260 | $454,887 | 42 | $9.0M | AI Deep Dive |
| Paragon Engineering Services Inc. | Professional, Scientific, and Technical Services | $450,800 | $453,466 | 31 | <$5M | AI Deep Dive |
| K.k. Fit Inc. | Arts, Entertainment, and Recreation | $448,958 | $454,333 | 245 | $34.3M | AI Deep Dive |
| Apple Nissan, Inc. | Retail Trade | $447,122 | $452,307 | 42 | $10.6M | AI Deep Dive |
| Industrial Piping Systems | Wholesale Trade | $446,743 | $450,205 | 30 | $9.2M | AI Deep Dive |
| Winter Engine-Generator Service, Inc. | Manufacturing | $444,800 | $447,456 | 28 | $7.3M | AI Deep Dive |
| Cbf Systems, Inc. | Wholesale Trade | $443,318 | $447,326 | 40 | $12.3M | AI Deep Dive |
| Tap Enterprises LLC | Wholesale Trade | $443,000 | $447,652 | 42 | $10.8M | AI Deep Dive |
| Pre-Mach Inc. | Manufacturing | $442,262 | $446,345 | 32 | $7.8M | AI Deep Dive |
| Rocket Drywall INC | Construction | $438,570 | $440,726 | 30 | $7.6M | AI Deep Dive |
| York Roofing Inc. | Construction | $433,680 | $436,805 | 26 | <$5M | AI Deep Dive |
| Joe Darrah INC | Wholesale Trade | $432,985 | $435,114 | 58 | $17.8M | AI Deep Dive |
| Trola Industries Inc. | Manufacturing | $431,497 | $436,663 | 27 | $7.5M | AI Deep Dive |
| Logos Academy | Educational Services | $428,922 | $431,364 | 55 | $7.2M | AI Deep Dive |
| Sapio Sciences | Professional, Scientific, and Technical Services | $428,515 | $431,250 | 23 | <$5M | AI Deep Dive |
| Yorktowne Urology, PC | Health Care and Social Assistance | $428,200 | $432,767 | 38 | $11.9M | AI Deep Dive |
| Mid-Atlantic Waterproofing of Cpa, Inc. | Construction | $428,044 | $0 | 42 | $9.7M | AI Deep Dive |
| Crispus Attucks Association of York, PA | Educational Services | $427,193 | $432,652 | 29 | <$5M | AI Deep Dive |