| Penn Cove Shellfish L.l.c. | Agriculture, Forestry, Fishing and Hunting | $882,935 | $888,378 | 58 | $9.5M | AI Deep Dive |
| Penn Cove Shellfish LLC | Agriculture, Forestry, Fishing and Hunting | $775,327 | $779,745 | 63 | $10.3M | AI Deep Dive |
| Ron Hayes and Associates INC | Health Care and Social Assistance | $727,920 | $732,367 | 141 | $24.0M | AI Deep Dive |
| Captain Whidbey Inn Ltd. | Accommodation and Food Services | $293,255 | $294,745 | 21 | $6.6M | AI Deep Dive |
| Main St Collision Center Inc. | Other Services (except Public Administration) | $280,350 | $284,121 | 19 | <$5M | AI Deep Dive |
| Front Street Experience LLC | Accommodation and Food Services | $235,382 | $236,788 | 17 | <$5M | AI Deep Dive |
| Captain Whidbey LLC | Accommodation and Food Services | $209,468 | $211,528 | 40 | $12.5M | AI Deep Dive |
| Whidbey Animals' Improvement Foundation | Other Services (except Public Administration) | $206,880 | $208,133 | 34 | N/A | AI Deep Dive |
| Greenbank INC | Mining, Quarrying, and Oil and Gas Extraction | $195,600 | $197,497 | 14 | <$5M | AI Deep Dive |
| Front Street Experience LLC | Accommodation and Food Services | $168,130 | $169,185 | 17 | <$5M | AI Deep Dive |
| Duoable II LLC | Accommodation and Food Services | $161,469 | $162,371 | 21 | <$5M | AI Deep Dive |
| Where's My Brunch? LLC | Accommodation and Food Services | $147,173 | $148,318 | 11 | <$5M | AI Deep Dive |
| Toby's Suds Inc. | Accommodation and Food Services | $145,296 | $145,873 | 13 | <$5M | AI Deep Dive |
| Windermere Real Estate/center-Isle, Inc. | Real Estate and Rental and Leasing | $140,900 | $141,815 | 18 | <$5M | AI Deep Dive |
| Ciao LLC | Accommodation and Food Services | $130,865 | $132,177 | 22 | <$5M | AI Deep Dive |
| Penn Cove Veterinary Clinic INC | Professional, Scientific, and Technical Services | $129,282 | $130,738 | 14 | <$5M | AI Deep Dive |
| Central Coast Home | Administrative and Support and Waste Management | $127,135 | $128,232 | 24 | $5.2M | AI Deep Dive |
| Whidbey Animals' Improvement Foundation (waif) | Other Services (except Public Administration) | $125,000 | $126,195 | 28 | N/A | AI Deep Dive |
| Fabled Table LLC | Accommodation and Food Services | $124,450 | $125,065 | 17 | <$5M | AI Deep Dive |
| Duoable II LLC | Unknown | $115,335 | $116,129 | 21 | N/A | AI Deep Dive |
| Ciao, LLC | Accommodation and Food Services | $115,152 | $116,367 | 14 | <$5M | AI Deep Dive |
| Aaron D Wiley DBA the Sea Side Spa & Salon | Other Services (except Public Administration) | $107,822 | $108,410 | 15 | <$5M | AI Deep Dive |
| Cascade Custom Homes & Design, Inc. | Construction | $106,987 | $107,932 | 6 | <$5M | AI Deep Dive |
| Toby's Suds, Inc. | Accommodation and Food Services | $103,782 | $104,455 | 13 | <$5M | AI Deep Dive |
| Penn Cove Brewing Company LLC | Manufacturing | $102,300 | $103,340 | 17 | $6.0M | AI Deep Dive |