| Krmm Hospitality LLC | Accommodation and Food Services | $1,083,215 | $1,090,664 | 175 | $31.1M |  Research |
| Krmm Hospitality | Accommodation and Food Services | $773,800 | $783,404 | 225 | $40.0M | Research |
| Clary Lake Service, INC | Other Services (except Public Administration) | $493,900 | $499,286 | 35 | $7.5M | Research |
| R & D Industries Inc. | Other Services (except Public Administration) | $435,500 | $437,448 | 54 | $10.6M | Research |
| R & D Industries, Inc. | Professional, Scientific, and Technical Services | $416,000 | $418,334 | 30 | $6.2M | Research |
| Ingham Okoboji Lutheran Bible Camp | Accommodation and Food Services | $238,990 | $239,939 | 15 | N/A | Research |
| Danbom's Lakeside Engineering, | Manufacturing | $232,500 | $324,011 | 35 | $8.6M | Research |
| Web Graphics, INC | Professional, Scientific, and Technical Services | $179,700 | $181,083 | 9 | <$5M | Research |
| Ingham Okoboji Lutheran Bible Camp | Other Services (except Public Administration) | $158,383 | $159,456 | 16 | N/A | Research |
| Web Graphics INC | Manufacturing | $150,840 | $134,544 | 6 | $6.0M | Research |
| 966 Industries, LLC | Professional, Scientific, and Technical Services | $130,100 | $131,177 | 7 | <$5M | Research |
| 966 Industries LLC | Professional, Scientific, and Technical Services | $130,100 | $130,812 | 7 | <$5M | Research |
| Drs. Pas & Toale, Dds, Plc | Health Care and Social Assistance | $114,000 | $114,671 | 11 | <$5M | Research |
| Drs. Pas & Toale DDS Plc | Health Care and Social Assistance | $114,000 | $114,545 | 11 | <$5M | Research |
| Crescent Beach Properties LLC | Accommodation and Food Services | $105,875 | $106,455 | 5 | <$5M | Research |
| Camp Okoboji Lutheran Association | Other Services (except Public Administration) | $102,988 | $103,557 | 13 | N/A | Research |
| Alger Companies, Inc. | Manufacturing | $92,500 | $93,615 | 13 | <$5M | Research |
| Milford Electric II Inc. | Construction | $92,185 | $92,574 | 21 | $6.9M | Research |
| First Lutheran Church of West Okoboji | Other Services (except Public Administration) | $91,500 | $92,538 | 14 | N/A | Research |
| Horizon Home & Farm Improvement, INC | Construction | $91,358 | $91,743 | 12 | <$5M | Research |
| Boji House, INC | Accommodation and Food Services | $89,200 | $90,024 | 48 | $8.5M | Research |
| Keltam, Inc. | Transportation and Warehousing | $87,300 | $88,040 | 13 | <$5M | Research |
| The Lakes News Shopper Ii, Inc. | Information | $84,758 | $85,404 | 10 | <$5M | Research |
| Lakes News Shopper II INC | Information | $84,088 | $84,323 | 9 | <$5M | Research |
| Hometown Physical Therapy Holding Company LLC | Health Care and Social Assistance | $82,800 | $83,269 | 5 | <$5M | Research |