| Rockin R Rides, INC | Arts, Entertainment, and Recreation | $20,275 | $20,404 | 5 | <$5M |  AI Deep Dive |
| Chuck Blome | Construction | $20,236 | $20,298 | 1 | <$5M | AI Deep Dive |
| Cmr Investments, LLC | Real Estate and Rental and Leasing | $20,029 | $20,041 | 2 | <$5M | AI Deep Dive |
| Custer Golf Corporation | Arts, Entertainment, and Recreation | $20,000 | $20,139 | 3 | <$5M | AI Deep Dive |
| Ed Pulse Construction LLC | Construction | $19,237 | $19,291 | 2 | <$5M | AI Deep Dive |
| Slade INC | Manufacturing | $19,097 | $19,193 | 2 | <$5M | AI Deep Dive |
| Rock Solid Enterprises, LLC | Construction | $18,600 | $18,677 | 4 | <$5M | AI Deep Dive |
| Lamonte's Auto Center INC | Construction | $18,298 | $18,413 | 3 | <$5M | AI Deep Dive |
| Street Traders INC | Professional, Scientific, and Technical Services | $17,825 | $17,983 | 2 | <$5M | AI Deep Dive |
| Custer Community Church | Other Services (except Public Administration) | $17,758 | $17,863 | 5 | N/A | AI Deep Dive |
| Custer Community Church | Other Services (except Public Administration) | $17,745 | $17,851 | 5 | N/A | AI Deep Dive |
| Lali Shepiashvili | Health Care and Social Assistance | $17,635 | $17,681 | 1 | <$5M | AI Deep Dive |
| Susan Hans | Health Care and Social Assistance | $17,595 | $17,688 | 3 | <$5M | AI Deep Dive |
| Hartman Construction INC | Construction | $17,550 | $17,712 | 3 | <$5M | AI Deep Dive |
| Black Hills Aerial Adventure, INC | Transportation and Warehousing | $17,500 | $17,596 | 2 | <$5M | AI Deep Dive |
| 3 Dogs & an Angel Trucking LLC | Transportation and Warehousing | $16,957 | $0 | 3 | <$5M | AI Deep Dive |
| Clayton Sander | Agriculture, Forestry, Fishing and Hunting | $16,787 | $16,886 | 1 | <$5M | AI Deep Dive |
| Rushmore Helicopters Inc. | Transportation and Warehousing | $16,700 | $16,810 | 2 | <$5M | AI Deep Dive |
| M.a.n. Management Corporation | Transportation and Warehousing | $16,432 | $16,514 | 2 | <$5M | AI Deep Dive |
| Studt Construction, INC | Construction | $16,320 | $16,430 | 5 | <$5M | AI Deep Dive |
| Western Dakota 4-H Camp Association | Accommodation and Food Services | $15,490 | $15,611 | 3 | N/A | AI Deep Dive |
| Sharlie Spring | Arts, Entertainment, and Recreation | $15,415 | $0 | 1 | <$5M | AI Deep Dive |
| Zeimet Family Ranch Partnership | Agriculture, Forestry, Fishing and Hunting | $15,205 | $15,297 | 4 | <$5M | AI Deep Dive |
| Cullum Excavating and Landscaping LLC | Construction | $15,108 | $15,294 | 2 | <$5M | AI Deep Dive |
| Darren Halbert | Transportation and Warehousing | $15,095 | $15,175 | 1 | <$5M | AI Deep Dive |