| Sioux Valley Cooperative | Retail Trade | $715,712 | $721,398 | 86 | $28.8M |  AI Deep Dive |
| Hart2hart2, Inc. | Accommodation and Food Services | $674,537 | $680,739 | 140 | $24.9M | AI Deep Dive |
| Sioux Valley Cooperative | Retail Trade | $672,969 | $678,054 | 45 | $15.1M | AI Deep Dive |
| 4 Amigos LLC | Retail Trade | $643,118 | $649,232 | 97 | $32.5M | AI Deep Dive |
| Macksteel Warehouse, Inc. | Manufacturing | $609,730 | $613,236 | 58 | $14.2M | AI Deep Dive |
| Redlinger Bros. Plumbing & Heating Co. | Construction | $605,600 | $611,026 | 47 | $14.9M | AI Deep Dive |
| Minntronix, Inc. | Manufacturing | $605,600 | $609,974 | 34 | $8.9M | AI Deep Dive |
| Ultra INC | Professional, Scientific, and Technical Services | $602,100 | $605,963 | 45 | $9.3M | AI Deep Dive |
| Hart2hart, Inc. | Accommodation and Food Services | $574,560 | $579,843 | 71 | $12.6M | AI Deep Dive |
| Redlinger Bros. Plumbing & Heating Co. | Construction | $561,904 | $565,168 | 43 | $13.6M | AI Deep Dive |
| Watertown Box Corporation | Manufacturing | $551,000 | $554,168 | 27 | $26.8M | AI Deep Dive |
| Glacial Lakes Rubber & Plastics, LLC | Manufacturing | $535,770 | $539,704 | 63 | $62.5M | AI Deep Dive |
| Tower Systems INC | Construction | $532,980 | $537,667 | 24 | $7.4M | AI Deep Dive |
| Tower Systems INC | Construction | $532,980 | $537,492 | 33 | $10.2M | AI Deep Dive |
| Metrix, LLC | Other Services (except Public Administration) | $522,580 | $527,749 | 48 | $9.4M | AI Deep Dive |
| Glacial Lakes Rubber & Plastics LLC | Manufacturing | $518,758 | $520,876 | 62 | $61.5M | AI Deep Dive |
| Stone Oil Company, Inc. | Retail Trade | $515,635 | $520,906 | 80 | $26.8M | AI Deep Dive |
| Dakota Automation Inc. | Professional, Scientific, and Technical Services | $508,675 | $510,752 | 32 | <$5M | AI Deep Dive |
| Dakota Automation, Inc. | Manufacturing | $508,600 | $512,641 | 33 | $8.6M | AI Deep Dive |
| Minntronix INC | Manufacturing | $506,187 | $507,438 | 32 | $8.4M | AI Deep Dive |
| Enercept INC | Wholesale Trade | $499,987 | $504,316 | 53 | $16.2M | AI Deep Dive |
| Metrix LLC | Manufacturing | $476,517 | $478,647 | 44 | $10.8M | AI Deep Dive |
| Borns Group Inc. | Manufacturing | $454,600 | $459,856 | 42 | $41.7M | AI Deep Dive |
| Watertown Sd Skilled Nursing Facility LLC | Health Care and Social Assistance | $427,775 | $430,260 | 64 | $10.9M | AI Deep Dive |
| Grangaard Construction INC | Construction | $390,760 | $396,038 | 29 | $9.0M | AI Deep Dive |