| HAMMER TIME ADVENTURES, LLCMarathon, FL · Active | Marathon, FL | LLC | Jun 11, 2020 | Active |
| HAVEN BUSINESS SOLUTIONS, INC.Marathon, FL · Active | Marathon, FL | Corporation | Jun 9, 2020 | Active |
| 229 ANGLERS DRIVE, LLCMarathon, FL · Active | Marathon, FL | LLC | Jun 5, 2020 | Active |
| MORALES ARTSCAPE INCMarathon, FL · Active | Marathon, FL | Corporation | Jun 4, 2020 | Active |
| 57181 MORTON STREET, LLCMarathon, FL · Active | Marathon, FL | LLC | May 29, 2020 | Active |
| SERENITY IN PARADISE LLC. 005 OZMarathon, FL · Active | Marathon, FL | LLC | May 29, 2020 | Active |
| SOGGY MERMAID LLCMarathon, FL · Active | Marathon, FL | LLC | May 29, 2020 | Active |
| BARBARA CLEANING INCMarathon, FL · Active | Marathon, FL | Corporation | May 20, 2020 | Active |
| KEYS TILE & STONE INSTALLATIONS #2, INCMarathon, FL · Active | Marathon, FL | Corporation | May 13, 2020 | Active |
| TRANQUILITY IN PARADISE LLC. 005 OZMarathon, FL · Active | Marathon, FL | LLC | May 5, 2020 | Active |
| DONE RIGHT DEVELOPMENT INCMarathon, FL · Active | Marathon, FL | Corporation | Apr 22, 2020 | Active |
| WATERMARK DESIGN STUDIO INCMarathon, FL · Active | Marathon, FL | Corporation | Apr 22, 2020 | Active |
| MOORE CPA PLLCMarathon, FL · Inactive | Marathon, FL | LLC | Apr 21, 2020 | Inactive |
| DU PROPERTY INVESTMENTS, LLCMarathon, FL · Inactive | Marathon, FL | LLC | Apr 17, 2020 | Inactive |
| TIS COMMUNICATIONS LIMITED LIABILITY COMPANYMarathon, FL · Active | Marathon, FL | LLC | Apr 17, 2020 | Active |
| DAISY QUEENS ICE CREAM LLCMarathon, FL · Active | Marathon, FL | LLC | Apr 16, 2020 | Active |
| FIJI'S ENTERTAINMENT & EVENTS LLCMarathon, FL · Inactive | Marathon, FL | LLC | Apr 16, 2020 | Inactive |
| LIONFISH INVITATIONAL INC.Marathon, FL · Active | Marathon, FL | Nonprofit | Apr 13, 2020 | Active |
| OCEANSIDE STORAGE MARATHON LLCMarathon, FL · Active | Marathon, FL | LLC | Mar 25, 2020 | Active |
| MONAHAN PROPERTY HOLDINGS, LLCMarathon, FL · Active | Marathon, FL | LLC | Mar 23, 2020 | Active |
| TRANQUILITY 44 LLCMarathon, FL · Active | Marathon, FL | LLC | Mar 19, 2020 | Active |
| 33 TB LLCMarathon, FL · Active | Marathon, FL | LLC | Mar 17, 2020 | Active |
| BARIEN REMODELING LLCMarathon, FL · Active | Marathon, FL | LLC | Mar 16, 2020 | Active |
| FLORIDA KEYS MARINE DETAILING & RESTORATION LLCMarathon, FL · Inactive | Marathon, FL | LLC | Mar 11, 2020 | Inactive |
| SEVEN MILE FLY SHOP LLCMarathon, FL · Active | Marathon, FL | LLC | Mar 10, 2020 | Active |
| DANIEL CARPENTER LLCMarathon, FL · Inactive | Marathon, FL | LLC | Mar 9, 2020 | Inactive |
| YEK CARPENTER INCMaraton, FL · Active | Maraton, FL | Corporation | Mar 3, 2020 | Active |
| HASLER VENTURES LLCMarathon, FL · Active | Marathon, FL | LLC | Mar 2, 2020 | Active |
| WILEYART LLCMarathon, FL · Active | Marathon, FL | LLC | Mar 2, 2020 | Active |
| 426 BLUE PARADISE LLCMarathon, FL · Active | Marathon, FL | LLC | Feb 26, 2020 | Active |
| DESTINATION DESIGNS EVENT PLANNING, LLCMarathon, FL · Active | Marathon, FL | LLC | Feb 26, 2020 | Active |
| STATE OF HEALTH INC.Marathon, FL · Active | Marathon, FL | Corporation | Feb 26, 2020 | Active |
| TEXT BOOK CHARTERS INC.Marathon, FL · Active | Marathon, FL | Corporation | Feb 25, 2020 | Active |
| TEXT BOOK CHARTERS INC.Marathon, FL · Inactive | Marathon, FL | Corporation | Feb 25, 2020 | Inactive |
| BLU BISTRO INCMarathon, FL · Active | Marathon, FL | Corporation | Feb 24, 2020 | Active |
| INTODOM PRODUCTIONS, LLC.Marathon, FL · Active | Marathon, FL | LLC | Feb 24, 2020 | Active |
| FLORIDA KEYS STONE CRAB LLCMarathon, FL · Active | Marathon, FL | LLC | Feb 11, 2020 | Active |
| SUNSHINE CLEANING OF THE KEYS, LLCMarathon, FL · Inactive | Marathon, FL | LLC | Feb 6, 2020 | Inactive |
| COASTAL PROPERTIES - VACA CUT ANNEX LLCMarathon, FL · Active | Marathon, FL | LLC | Feb 5, 2020 | Active |
| ELECTRICAL SOLUTIONS SERVICES LLCMarathon, FL · Inactive | Marathon, FL | LLC | Feb 3, 2020 | Inactive |
| MARATHON MEMORIAL FOUNDATION CORPMarathon, FL · Active | Marathon, FL | Nonprofit | Jan 31, 2020 | Active |
| THE BETTER MAN HANDYMAN INCMarathon, FL · Active | Marathon, FL | Corporation | Jan 31, 2020 | Active |
| XIAO FAMILY PARTNERSHIP LLCMarathon, FL · Active | Marathon, FL | LLC | Jan 30, 2020 | Active |
| SOUTHERN ALT ONE LLCMarathon, FL · Active | Marathon, FL | LLC | Jan 15, 2020 | Active |
| L STAR ELECTRIC, CORP.Marathon, FL · Active | Marathon, FL | Corporation | Jan 14, 2020 | Active |
| BEACH BLISS REALTY, LLCMarathon, FL · Active | Marathon, FL | LLC | Jan 9, 2020 | Active |
| UNION CITY STOCK INCMarathon, FL · Active | Marathon, FL | Corporation | Jan 7, 2020 | Active |
| A1A SPORTFISHING, LLCMarathon, FL · Active | Marathon, FL | LLC | Dec 23, 2019 | Active |
| ORIENTAL MASSAGE MARATHON INC.Marathon, FL · Active | Marathon, FL | Corporation | Dec 20, 2019 | Active |
| ISLAND FISH RESTAURANT LLCMarathon, FL · Active | Marathon, FL | LLC | Dec 17, 2019 | Active |