| HELP THE HOPELESS INC.Marathon, FL · Active | Marathon, FL | Nonprofit | May 16, 2022 | Active |
| ADRIDESIGN LLCMarathon, FL · Active | Marathon, FL | LLC | May 12, 2022 | Active |
| PARADISE WATERSPORTS RENTALS, LLCMarathon, FL · Active | Marathon, FL | LLC | May 12, 2022 | Active |
| RAFA MANAGEMENT GROUP LLCMarathon, FL · Active | Marathon, FL | LLC | May 10, 2022 | Active |
| 11177 OVERSEAS LLCMarathon, FL · Active | Marathon, FL | LLC | May 9, 2022 | Active |
| 3D20 HOBBIES LLCMarathon, FL · Active | Marathon, FL | LLC | May 9, 2022 | Active |
| SOMBRERO INVESTMENTS, LLCMarathon, FL · Active | Marathon, FL | LLC | May 9, 2022 | Active |
| HONU CATAMARANS LLCMarathon, FL · Inactive | Marathon, FL | LLC | May 6, 2022 | Inactive |
| MARATHON LANDING AND FLYING CLUB 2, LLCMarathon, FL · Active | Marathon, FL | LLC | May 5, 2022 | Active |
| SIBRUN LLCMarathon, FL · Inactive | Marathon, FL | LLC | May 5, 2022 | Inactive |
| JOJOKO HOLDINGS LLCMarathon, FL · Active | Marathon, FL | LLC | Apr 29, 2022 | Active |
| JAMIE K CAUDILL P.A.Marathon, FL · Active | Marathon, FL | Corporation | Apr 28, 2022 | Active |
| LIECHTY KEY WEST INVESTMENTS, INC.Marathon, FL · Active | Marathon, FL | Corporation | Apr 26, 2022 | Active |
| MARATHON COFFEE COMPANY, LLCMarathon, FL · Active | Marathon, FL | LLC | Apr 26, 2022 | Active |
| BIBLE COLLEGE OF THE FLORIDA KEYS INC.Marathon, FL · Active | Marathon, FL | Nonprofit | Apr 25, 2022 | Active |
| FLORIDA KEYS THERAPY & WELLNESS, LLCMarathon, FL · Active | Marathon, FL | LLC | Apr 25, 2022 | Active |
| NOTARY BY THE SEA LLCMarathon, FL · Active | Marathon, FL | LLC | Apr 25, 2022 | Active |
| RELIACO, INC.Marathon, FL · Active | Marathon, FL | Corporation | Apr 22, 2022 | Active |
| YAHWEH'S, LLCMarathon, FL · Active | Marathon, FL | LLC | Apr 22, 2022 | Active |
| AMELIA 50 LLCMarathon, FL · Active | Marathon, FL | LLC | Apr 19, 2022 | Active |
| GULFSTREAM 76 LLCMarathon, FL · Active | Marathon, FL | LLC | Apr 19, 2022 | Active |
| GULFSTREAM 77 LLCMarathon, FL · Active | Marathon, FL | LLC | Apr 19, 2022 | Active |
| VIRGINIA 41 LLCMarathon, FL · Active | Marathon, FL | LLC | Apr 19, 2022 | Active |
| D & M ADVENTURES, LLCMarathon, FL · Active | Marathon, FL | LLC | Apr 18, 2022 | Active |
| MANATEE COTTAGE, LLCMarathon, FL · Inactive | Marathon, FL | LLC | Apr 18, 2022 | Inactive |
| TRUE REMODELING AND CONSTRUCTION LLCMarathon, FL · Active | Marathon, FL | LLC | Apr 15, 2022 | Active |
| ELLESTAD FLORIDA PROPERTIES LLCMarathon, FL · Active | Marathon, FL | LLC | Apr 12, 2022 | Active |
| BOWLINE HOSPITALITY IV, LLCMarathon, FL · Active | Marathon, FL | LLC | Apr 11, 2022 | Active |
| CORAL REEF INVESTMENTS, LLCMarathon, FL · Active | Marathon, FL | LLC | Apr 8, 2022 | Active |
| HOLY SMOKES MARATHON INCMarathon, FL · Active | Marathon, FL | Corporation | Apr 8, 2022 | Active |
| MAYEA'S FAMILY IN THE KEYS LLCMarathon, FL · Active | Marathon, FL | LLC | Apr 7, 2022 | Active |
| REPUBLIC FOURPLEX LLCMarathon, FL · Active | Marathon, FL | LLC | Apr 7, 2022 | Active |
| AQUACLEAR SOLUTIONS LLCMarathon, FL · Active | Marathon, FL | LLC | Apr 5, 2022 | Active |
| SAILING TAX LADY ACCOUNTING SERVICES INCMarathon, FL · Active | Marathon, FL | Corporation | Apr 4, 2022 | Active |
| CONCHS NATION LLCMarathon, FL · Active | Marathon, FL | LLC | Apr 1, 2022 | Active |
| MARATHON COVE LLCMarathon, FL · Active | Marathon, FL | LLC | Apr 1, 2022 | Active |
| WJ INVESTMENTS LLCMarathon, FL · Active | Marathon, FL | LLC | Apr 1, 2022 | Active |
| 7196 OVERSEAS HWY LLCMarathon, FL · Active | Marathon, FL | LLC | Mar 31, 2022 | Active |
| OCEAN ESCAPE 97, LLCMarathon, FL · Active | Marathon, FL | LLC | Mar 30, 2022 | Active |
| GANADERA SANAL INTERNACIONAL LLCMarathon, FL · Active | Marathon, FL | LLC | Mar 29, 2022 | Active |
| 1516 HARBOR LLCMarathon, FL · Inactive | Marathon, FL | LLC | Mar 28, 2022 | Inactive |
| AGUILA TILE LLCMarathon, FL · Active | Marathon, FL | LLC | Mar 25, 2022 | Active |
| SPECIALITY HARDWARE OF MARATHON LLCMarathon, FL · Active | Marathon, FL | LLC | Mar 25, 2022 | Active |
| CALYPSO CLEANING SERVICES INCMarathon, FL · Active | Marathon, FL | Corporation | Mar 24, 2022 | Active |
| PRESENTS IN PARADISE, INC.Marathon, FL · Active | Marathon, FL | Nonprofit | Mar 23, 2022 | Active |
| GULFSTREAM BLVD INCMarathon, FL · Active | Marathon, FL | Corporation | Mar 21, 2022 | Active |
| MRL ENTERPRISE INCMarathon, FL · Active | Marathon, FL | Corporation | Mar 21, 2022 | Active |
| MILLIE'S KEYS CLEANING LLCMarathon, FL · Active | Marathon, FL | LLC | Mar 18, 2022 | Active |
| SQUIDS DIVE SERVICES LLCMarathon, FL · Active | Marathon, FL | LLC | Mar 18, 2022 | Active |
| 80 CORAL WAY LLCMarathon, FL · Active | Marathon, FL | LLC | Mar 15, 2022 | Active |