| Ebert Enterprises LLC | Agriculture, Forestry, Fishing and Hunting | $706,700 | $711,347 | 69 | $11.3M |  Research |
| Precision Machine Inc. | Agriculture, Forestry, Fishing and Hunting | $555,327 | $558,134 | 54 | $5.1M | Research |
| Precision Machine, Inc. | Manufacturing | $513,000 | $515,864 | 47 | $12.3M | Research |
| Algoma Medical Center | Health Care and Social Assistance | $499,455 | $504,559 | 64 | N/A | Research |
| Cti Hospitality, Inc. | Manufacturing | $488,500 | $492,341 | 44 | $11.5M | Research |
| Olson Fabrication Inc. | Manufacturing | $345,200 | $347,463 | 32 | $7.8M | Research |
| Olson Fabrication, INC | Manufacturing | $339,700 | $342,050 | 32 | $7.8M | Research |
| Algoma Lumber Company, Inc. | Manufacturing | $313,000 | $315,634 | 32 | $31.7M | Research |
| Rio Creek Feed Mill, Inc. | Wholesale Trade | $313,000 | $314,087 | 34 | $8.8M | Research |
| El-Na Farms LLC | Agriculture, Forestry, Fishing and Hunting | $258,900 | $260,333 | 26 | <$5M | Research |
| Von Stiehl Winery Ltd. | Manufacturing | $243,431 | $244,770 | 41 | $14.5M | Research |
| Von Stiehl Winery Ltd. | Manufacturing | $221,000 | $222,602 | 54 | $19.1M | Research |
| East Shore Industries Inc. | Health Care and Social Assistance | $207,000 | $207,742 | 26 | N/A | Research |
| East Shore Industries, Inc. | Health Care and Social Assistance | $191,300 | $192,400 | 26 | N/A | Research |
| Rosewood Dairy, Inc. | Manufacturing | $185,000 | $186,665 | 22 | $7.8M | Research |
| Heim's Hillcrest Dairy, LLC | Agriculture, Forestry, Fishing and Hunting | $129,400 | $130,949 | 10 | <$5M | Research |
| Ebert Meats LLC | Manufacturing | $125,000 | $125,951 | 20 | $7.1M | Research |
| Algoma Motors Inc. | Retail Trade | $112,000 | $112,809 | 16 | <$5M | Research |
| Saint Paul's Evangelical Lutheran Church | Other Services (except Public Administration) | $103,700 | $104,619 | 18 | N/A | Research |
| Spude's Mill Equipment, LLC | Manufacturing | $95,500 | $96,100 | 9 | <$5M | Research |
| Spude's Mill Equipment, LLC | Manufacturing | $95,500 | $95,871 | 7 | <$5M | Research |
| Todd Wiese Homeselling System, Inc. | Real Estate and Rental and Leasing | $94,900 | $95,512 | 11 | <$5M | Research |
| Weidner Brother LLC | Transportation and Warehousing | $91,000 | $91,584 | 9 | <$5M | Research |
| Lakeshore Vision Centers, Ltd. | Health Care and Social Assistance | $85,000 | $85,522 | 10 | <$5M | Research |
| Algoma Hometown Pharmacy LLC | Wholesale Trade | $84,959 | $85,702 | 19 | <$5M | Research |