| Sanibel Double D, LLC | Transportation and Warehousing | $5,500 | $5,560 | 1 | <$5M | AI Deep Dive |
| Logan D Lee | Real Estate and Rental and Leasing | $5,400 | $5,444 | 1 | <$5M | AI Deep Dive |
| Central Line Properties, LLC | Real Estate and Rental and Leasing | $5,300 | $5,338 | 2 | <$5M | AI Deep Dive |
| Victor Evan Dupont P.a. | Real Estate and Rental and Leasing | $5,200 | $5,236 | 1 | <$5M | AI Deep Dive |
| Macintosh Books and Paper | Retail Trade | $5,042 | $0 | 4 | <$5M | AI Deep Dive |
| Steven W. Fisher, P.a. | Real Estate and Rental and Leasing | $5,000 | $5,036 | 2 | <$5M | AI Deep Dive |
| Robert C. Radigan | Real Estate and Rental and Leasing | $5,000 | $5,035 | 1 | <$5M | AI Deep Dive |
| Beachview Tennis Club LLC | Educational Services | $5,000 | $5,033 | 1 | <$5M | AI Deep Dive |
| John Gee & Company, INC | Real Estate and Rental and Leasing | $5,000 | $5,030 | 1 | <$5M | AI Deep Dive |
| Beachview Tennis Club LLC | Arts, Entertainment, and Recreation | $5,000 | $5,024 | 1 | <$5M | AI Deep Dive |
| Gysbertus Tober | Professional, Scientific, and Technical Services | $5,000 | $5,027 | 1 | <$5M | AI Deep Dive |
| Global Youth Connect | Other Services (except Public Administration) | $4,936 | $4,967 | 1 | N/A | AI Deep Dive |
| Nicolas J. Rinaldi | Administrative and Support and Waste Management | $4,900 | $4,926 | 1 | <$5M | AI Deep Dive |
| More Design Studio, LLC | Professional, Scientific, and Technical Services | $4,875 | $4,946 | 1 | <$5M | AI Deep Dive |
| Studio Eleven | Professional, Scientific, and Technical Services | $4,800 | $4,824 | 1 | <$5M | AI Deep Dive |
| Wendy Kirschner PA | Unknown | $4,500 | $4,536 | 1 | N/A | AI Deep Dive |
| Daniel M. Perkins, Ria, LLC | Unknown | $4,350 | $4,395 | 1 | N/A | AI Deep Dive |
| Ruth Diane Weir | Real Estate and Rental and Leasing | $4,300 | $4,322 | 1 | <$5M | AI Deep Dive |
| Toys Ahoy of Sanibel Inc. | Retail Trade | $4,205 | $4,234 | 3 | <$5M | AI Deep Dive |
| M and D Sanibel Enterprises, INC | Finance and Insurance | $4,200 | $4,233 | 1 | <$5M | AI Deep Dive |
| M and D Sanibel Enterprises Inc. | Finance and Insurance | $4,170 | $4,190 | 1 | <$5M | AI Deep Dive |
| Sanibel Deli & Coffee Factory LLC | Accommodation and Food Services | $4,115 | $4,160 | 3 | <$5M | AI Deep Dive |
| Palcat, LLC | Real Estate and Rental and Leasing | $3,800 | $3,827 | 1 | <$5M | AI Deep Dive |
| Michael David Music | Arts, Entertainment, and Recreation | $3,800 | $3,824 | 1 | <$5M | AI Deep Dive |
| Pearls & Palms, Inc. | Retail Trade | $3,700 | $3,720 | 1 | <$5M | AI Deep Dive |