| Hatch Stamping Company, LLC | Manufacturing | $10,000,000 | $10,117,500 | 250 | $65.5M |  Research |
| Sheridan Books INC | Manufacturing | $3,204,643 | $0 | 381 | $377.9M | Research |
| Chelsea Lumber Company | Retail Trade | $1,659,000 | $1,669,745 | 127 | $26.2M | Research |
| Chelsea Lumber Company | Retail Trade | $1,641,090 | $1,649,003 | 135 | $27.9M | Research |
| St. Louis Center for Exceptional Children and Adults | Health Care and Social Assistance | $816,120 | $822,649 | 96 | N/A | Research |
| Precision Hardwood Resources INC | Manufacturing | $756,783 | $761,054 | 69 | $68.4M | Research |
| Smokehouse 52, Inc. | Accommodation and Food Services | $698,229 | $705,460 | 50 | $8.9M | Research |
| Ecowize North America, LLC | Administrative and Support and Waste Management | $600,407 | $604,493 | 71 | $15.4M | Research |
| The Chelsea Health and Wellness Foundation | Other Services (except Public Administration) | $541,190 | $545,342 | 64 | $12.2M | Research |
| The Chelsea Health and Wellness Foundation | Arts, Entertainment, and Recreation | $541,190 | $545,579 | 65 | $9.1M | Research |
| Smokehouse 52, Inc. | Accommodation and Food Services | $498,735 | $505,307 | 50 | $8.9M | Research |
| Golling Chelsea INC | Retail Trade | $482,199 | $485,722 | 22 | $5.5M | Research |
| Golling Chelsea, Inc. | Retail Trade | $466,294 | $470,750 | 44 | $11.1M | Research |
| Lloyd Bridges Traveland, INC | Retail Trade | $427,695 | $432,136 | 44 | $11.5M | Research |
| Craig's INC DBA the Common Grill | Accommodation and Food Services | $423,668 | $426,291 | 49 | $8.7M | Research |
| Advanced Industries Inc. | Manufacturing | $382,200 | $385,353 | 27 | $6.6M | Research |
| Advanced Industries Inc. | Manufacturing | $382,200 | $386,701 | 27 | $6.6M | Research |
| Greene Manufacturing Inc. | Manufacturing | $368,355 | $370,524 | 34 | $8.9M | Research |
| Greene Manufacturing Inc. | Manufacturing | $368,354 | $372,017 | 38 | $9.9M | Research |
| Craig's INC DBA the Common Grill | Accommodation and Food Services | $359,646 | $361,676 | 48 | $8.5M | Research |
| Chelsea Family Dentistry Plc | Health Care and Social Assistance | $359,165 | $317,553 | 25 | $5.8M | Research |
| Chelsea Family Dentistry Plc | Health Care and Social Assistance | $359,165 | $362,147 | 35 | $8.1M | Research |
| Frame Hardwoods, Inc. | Transportation and Warehousing | $351,800 | $354,730 | 24 | <$5M | Research |
| Merkel Brothers INC | Retail Trade | $290,345 | $292,620 | 28 | $5.1M | Research |
| Roberts Paint & Body, Inc. | Other Services (except Public Administration) | $273,520 | $275,244 | 23 | <$5M | Research |