| CAPTAIN'S CURE VENTURES, LLCMarathon, FL · Active | Marathon, FL | LLC | Jan 29, 2024 | Active |
| Y&M HOME SECURITY SYSTEMS INCMarathon, FL · Active | Marathon, FL | Corporation | Jan 23, 2024 | Active |
| STRIP STRIKE CHARTERS, LLCMarathon, FL · Active | Marathon, FL | LLC | Jan 22, 2024 | Active |
| COCO PLUM 403, LLCMarathon, FL · Active | Marathon, FL | LLC | Jan 18, 2024 | Active |
| MARTINEZ CULINARY CONSULTANT LLCMarathon, FL · Active | Marathon, FL | LLC | Jan 18, 2024 | Active |
| 7 MILE CANVAS & MARINE UPHOLSTERY, LLCMarathon, FL · Active | Marathon, FL | LLC | Jan 16, 2024 | Active |
| ALPIZAR FISHERY LLCMarathon, FL · Active | Marathon, FL | LLC | Jan 16, 2024 | Active |
| AWESOME ADVENTURES LLCMarathon, FL · Active | Marathon, FL | LLC | Jan 16, 2024 | Active |
| LUIS A PARRADO REALTOR, LLCMarathon, FL · Active | Marathon, FL | LLC | Jan 16, 2024 | Active |
| STILL IN THE KEYS, L.L.C.Marathon, FL · Active | Marathon, FL | LLC | Jan 12, 2024 | Active |
| ALL KEYS LIVE BAIT LLCMarathon, FL · Inactive | Marathon, FL | LLC | Jan 10, 2024 | Inactive |
| CELANGS CORNER LLCMarathon, FL · Active | Marathon, FL | LLC | Jan 10, 2024 | Active |
| KEYS POOL MAINTENANCE LLCMarathon, FL · Active | Marathon, FL | LLC | Jan 10, 2024 | Active |
| K.M. DISTRIBUTORS LLCMarathon, FL · Active | Marathon, FL | LLC | Jan 5, 2024 | Active |
| MODERN MAIDS CLEANING SOLUTIONS LLCMarathon, FL · Inactive | Marathon, FL | LLC | Jan 5, 2024 | Inactive |
| ITS A LILLY LLCMarathon, FL · Active | Marathon, FL | LLC | Jan 3, 2024 | Active |
| TC32YFJC LLCMarathon, FL · Active | Marathon, FL | LLC | Jan 3, 2024 | Active |
| MARATHON HOUSE, LLCMarathon, FL · Active | Marathon, FL | LLC | Dec 21, 2023 | Active |
| ELEGANCE NAIL SPA INC.Marathon, FL · Active | Marathon, FL | Corporation | Dec 8, 2023 | Active |
| BLUE RIVER ESTATE LLCMarathon, FL · Active | Marathon, FL | LLC | Dec 6, 2023 | Active |
| YEC AND B CONSTRUCTION SPECIALIST LLCMarathon, FL · Active | Marathon, FL | LLC | Nov 30, 2023 | Active |
| YELLOWBIRD LAGOON, LLCMarathon, FL · Active | Marathon, FL | LLC | Nov 30, 2023 | Active |
| OCEANICA DESIGN & DEVELOPMENT INCMarathon, FL · Active | Marathon, FL | Corporation | Nov 29, 2023 | Active |
| G. M. MERA SOLUTIONS "LLC"Marathon, FL · Active | Marathon, FL | LLC | Nov 28, 2023 | Active |
| POOL SHARKS CLEANING & MAINTENANCE LLCMarathon, FL · Inactive | Marathon, FL | LLC | Nov 27, 2023 | Inactive |
| GERU STAR CLEANING LLCMarathon, FL · Active | Marathon, FL | LLC | Nov 9, 2023 | Active |
| MARATHON PARADISE 1, LLCMarathon, FL · Active | Marathon, FL | LLC | Nov 9, 2023 | Active |
| HENNESSY SPORTFISHING LLCMarathon, FL · Active | Marathon, FL | LLC | Nov 7, 2023 | Active |
| GYPSEA QUIEN, LLCMarathon, FL · Active | Marathon, FL | LLC | Nov 6, 2023 | Active |
| MARATHON GENERAL AVIATION, LLCMarathon, FL · Active | Marathon, FL | LLC | Nov 6, 2023 | Active |
| KORVEX GROUP, INC.Marathon, FL · Active | Marathon, FL | Corporation | Nov 6, 2023 | Active |
| BEAUTIFULLY BALANCED OF THE FLORIDA KEYS LLCMarathon, FL · Active | Marathon, FL | LLC | Nov 2, 2023 | Active |
| YELLOWTAIL 2301 LLCMarathon, FL · Active | Marathon, FL | LLC | Nov 2, 2023 | Active |
| KEY FOOD MART LLCMarathon, FL · Active | Marathon, FL | LLC | Nov 1, 2023 | Active |
| DANAN TRADING EMPIRE LLCMarathon, FL · Inactive | Marathon, FL | LLC | Oct 31, 2023 | Inactive |
| KEY Z SPROUTS LLCMarathon, FL · Active | Marathon, FL | LLC | Oct 24, 2023 | Active |
| O.D.HANDY SERVICES LLCMarathon, FL · Active | Marathon, FL | LLC | Oct 24, 2023 | Active |
| AIR CONDITIONING PROTECH KEYS LLCMarathon, FL · Active | Marathon, FL | LLC | Oct 23, 2023 | Active |
| FRITTER FACTORY, LLCMarathon, FL · Inactive | Marathon, FL | LLC | Oct 23, 2023 | Inactive |
| TC FR 36 LLCMarathon, FL · Active | Marathon, FL | LLC | Oct 23, 2023 | Active |
| AR BAIT & CHARTERS LLCMarathon, FL · Active | Marathon, FL | LLC | Oct 19, 2023 | Active |
| INTERTWINE CREATIVE LLCMarathon, FL · Active | Marathon, FL | LLC | Oct 19, 2023 | Active |
| CAMPBELL ENGINEERING CONSULTANTS, INCMarathon, FL · Active | Marathon, FL | Corporation | Oct 17, 2023 | Active |
| E.BLANCO - IN THE KEYS CONSTRUCTION, INCMarathon, FL · Inactive | Marathon, FL | Corporation | Oct 17, 2023 | Inactive |
| FLORIDA KEYS WINE & FOOD SOCIETY INC.Marathon, FL · Active | Marathon, FL | Nonprofit | Oct 17, 2023 | Active |
| BEACON ENERGY, INC.Marathon, FL · Active | Marathon, FL | Corporation | Oct 10, 2023 | Active |
| NATHAN BARTLETT, LLCMarathon, FL · Active | Marathon, FL | LLC | Oct 10, 2023 | Active |
| ALEXIS FINISH, LLCMarathon, FL · Active | Marathon, FL | LLC | Oct 6, 2023 | Active |
| MIKE TAYLOR KEYS HANDYMAN, LLCMarathon, FL · Active | Marathon, FL | LLC | Oct 5, 2023 | Active |
| PURPLE OYSTER, LLCMarathon, FL · Inactive | Marathon, FL | LLC | Oct 3, 2023 | Inactive |