| National Tropical Botanical Garden | Arts, Entertainment, and Recreation | $1,263,100 | $1,272,714 | 125 | $19.0M |  Research |
| National Tropical Botanical Garden | Arts, Entertainment, and Recreation | $1,257,240 | $1,269,533 | 93 | $14.1M | Research |
| Koloa Rum Corp | Manufacturing | $541,000 | $545,058 | 41 | $14.5M | Research |
| Cushnie Construction Company, Inc. | Construction | $480,700 | $485,146 | 31 | $9.6M | Research |
| Agr, INC | Accommodation and Food Services | $466,200 | $470,901 | 60 | $10.7M | Research |
| Koloa Rum Corp | Manufacturing | $456,027 | $459,004 | 24 | $8.5M | Research |
| Kalaheo Coffee Co INC | Accommodation and Food Services | $361,298 | $364,379 | 26 | <$5M | Research |
| Michael Lutwin DDS LLC | Health Care and Social Assistance | $351,400 | $355,771 | 22 | $5.1M | Research |
| Agr, INC | Accommodation and Food Services | $304,200 | $308,924 | 87 | $15.4M | Research |
| Kalaheo Coffee Co. Inc. | Accommodation and Food Services | $272,600 | $274,758 | 31 | $5.5M | Research |
| The Sugar Mill LLC | Unknown | $228,700 | $230,892 | 22 | N/A | Research |
| Great Vacation Retreats, LLC | Real Estate and Rental and Leasing | $192,125 | $117,113 | 12 | <$5M | Research |
| Ajar, Inc. | Agriculture, Forestry, Fishing and Hunting | $181,600 | $182,755 | 13 | <$5M | Research |
| Lords Electric LLC | Construction | $140,205 | $141,124 | 10 | <$5M | Research |
| Great Vacation Retreats LLC | Real Estate and Rental and Leasing | $137,115 | $137,855 | 8 | <$5M | Research |
| Kauai Quality Siding and Construction LLC | Construction | $129,520 | $130,372 | 6 | <$5M | Research |
| Wheatley Electric Inc. | Construction | $126,900 | $84,750 | 10 | <$5M | Research |
| Pro Built Hawaii INC | Construction | $125,451 | $126,011 | 11 | <$5M | Research |
| Kauai Independent Rehabilitation Associates LLC | Health Care and Social Assistance | $121,545 | $122,349 | 9 | <$5M | Research |
| Kauai Independent Rehabilitation Associates LLC | Health Care and Social Assistance | $105,000 | $106,103 | 8 | <$5M | Research |
| Kalaheo Missionary Church | Other Services (except Public Administration) | $96,200 | $97,213 | 10 | N/A | Research |
| Kauai Surf School LLC | Retail Trade | $96,160 | $96,758 | 15 | <$5M | Research |
| La La Corporation | Retail Trade | $93,007 | $93,578 | 14 | <$5M | Research |
| Pro Built Hawaii INC | Construction | $89,000 | $89,907 | 8 | <$5M | Research |
| Window Trends, LLC | Retail Trade | $84,200 | $85,091 | 6 | <$5M | Research |