| CHRISTY'S FAVORITE THINGS, INC.Dunedin, FL · Active | Dunedin, FL | Corporation | Jun 8, 2011 | Active |
| AETHER INFORMATICS LLCGainesville, FL · Inactive | Gainesville, FL | LLC | May 27, 2025 | Inactive |
| INTUITIVE FARM, LLCGainesville, FL · Active | Gainesville, FL | LLC | Dec 26, 2023 | Active |
| CATON'S MARINA INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Jan 6, 1966 | Inactive |
| BIGGER BARGE CORPLocation not reported, FL · Inactive | Location not reported, FL | Corporation | Apr 2, 1968 | Inactive |
| YANKEETOWN BOAT COMPANY, INC.Location not reported, FL · Inactive | Location not reported, FL | Corporation | Aug 17, 1971 | Inactive |
| HORVATH MARINE SERVICE, INC.Yankeetown, FL · Inactive | Yankeetown, FL | Corporation | May 16, 1974 | Inactive |
| WALTON CORPORATIONYankeetown, FL · Inactive | Yankeetown, FL | Corporation | May 7, 1975 | Inactive |
| KNOTTS & LYNCH, INC.Yankeetown, FL · Inactive | Yankeetown, FL | Corporation | Aug 18, 1975 | Inactive |
| AQUACULTURE SYSTEMS, INC.Yankeetown, FL · Inactive | Yankeetown, FL | Corporation | Dec 31, 1979 | Inactive |
| ALAN G. TETLOW, M.D., P.A.Yankeetown, FL · Inactive | Yankeetown, FL | Corporation | Aug 1, 1980 | Inactive |
| HERRING, INC.Yankeetown, FL · Inactive | Yankeetown, FL | Corporation | Aug 10, 1981 | Inactive |
| WITHLACOOCHEE RIVER ASSOCIATION, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Jul 23, 1970 | Inactive |
| SOUTH LEVY EMERGENCY MEDICAL SERVICE, INC.Yankeetown, FL · Inactive | Yankeetown, FL | Nonprofit | Oct 1, 1974 | Inactive |
| INGLIS-YANKEETOWN CHAPTER #1997 OF AMERICAN ASSOCIATION OF RETIRED PERSONS, INC.Yankeetown, FL · Inactive | Yankeetown, FL | Nonprofit | Feb 28, 1975 | Inactive |
| TRI-COUNTY SQUARES, INC.Yankeetown, FL · Inactive | Yankeetown, FL | Nonprofit | Jul 14, 1978 | Inactive |
| KNOTT'S RIVERFOREST PARK, INC.Yankeetown, FL · Inactive | Yankeetown, FL | Nonprofit | Mar 26, 1979 | Inactive |
| CYPRESS MARINA AND CAMPGROUND, INC.Yankeetown, FL · Inactive | Yankeetown, FL | Corporation | Dec 5, 1980 | Inactive |
| BOONDOCKS SEAFOOD, INC.Yankeetown, FL · Inactive | Yankeetown, FL | Corporation | Oct 22, 1981 | Inactive |
| TOWNSEND-ROSS, INC.Yankeetown, FL · Inactive | Yankeetown, FL | Corporation | Jul 21, 1982 | Inactive |
| SUNCOAST PHARMACEUTICAL CONSULTING CORPORATIONYankeetown, FL · Inactive | Yankeetown, FL | Corporation | Feb 15, 1984 | Inactive |
| YANKEETOWN SEAFOOD, INC.Yankeetown, FL · Inactive | Yankeetown, FL | Corporation | Jan 8, 1986 | Inactive |
| MINER PROMOTIONS, INC.Yankeetown, FL · Inactive | Yankeetown, FL | Corporation | Aug 7, 1986 | Inactive |
| AMERICAN MAID SEAFOOD, INC.Yankeetown, FL · Inactive | Yankeetown, FL | Corporation | Oct 1, 1987 | Inactive |
| YANKEETOWN MARINE, INC.Yankeetown, FL · Inactive | Yankeetown, FL | Corporation | Nov 6, 1987 | Inactive |
| OTTO H. OPPENHEIMER ASSOCIATES, P.A.Inglis, FL · Inactive | Inglis, FL | Corporation | Dec 19, 1988 | Inactive |
| SEVEN RIVERS CANOE AND KAYAK CENTER, INC.Yankeetown, FL · Inactive | Yankeetown, FL | Corporation | Mar 3, 1989 | Inactive |
| ELITE INTERNATIONAL SERVICES, L.L.C.Vero Beach, FL · Inactive | Vero Beach, FL | LLC | Jan 4, 2008 | Inactive |
| STARDUST EQUESTRIAN, LLCVero Beach, FL · Inactive | Vero Beach, FL | LLC | May 23, 2024 | Inactive |
| YANKEETOWN MOTEL & MARINA, INC.Yankeetown, FL · Inactive | Yankeetown, FL | Corporation | Aug 16, 1990 | Inactive |
| THE CENTER FOR PSYCHICAL RESEARCH AND DEVELOPMENT, INC.Yankeetown, FL · Inactive | Yankeetown, FL | Nonprofit | Aug 15, 1986 | Inactive |
| CITY LIMITS YOUTH CENTER, INC.Yankeetown, FL · Inactive | Yankeetown, FL | Nonprofit | Jun 21, 1990 | Inactive |
| YANKEETOWN VOLUNTEER FIRE DEPARTMENT AUXILIARY INC.Yankeetown, FL · Inactive | Yankeetown, FL | Nonprofit | Aug 12, 1991 | Inactive |
| BRIAN JOHNSTON ENTERPRISES, INC.Yankeetown, FL · Inactive | Yankeetown, FL | Corporation | Oct 26, 1990 | Inactive |