| MCMILLAN POOL CONSTRUCTION INC.Osteen, FL · Active | Osteen, FL | Corporation | Nov 24, 2003 | Active |
| CUSTOM HOMES BY CHUCK BRAUN, INC.Osteen, FL · Active | Osteen, FL | Corporation | Nov 21, 2003 | Active |
| THE AIR SOURCE LLCOsteen, FL · Active | Osteen, FL | LLC | Nov 18, 2003 | Active |
| PSI WATER CONTROL, INC.Osteen, FL · Active | Osteen, FL | Corporation | Nov 10, 2003 | Active |
| FOX FACILITIES, INC.Osteen, FL · Active | Osteen, FL | Corporation | Oct 22, 2003 | Active |
| TRI-COUNTY PLUMBING OF CENTRAL FLORIDA, INC.Osteen, FL · Active | Osteen, FL | Corporation | Sep 11, 2003 | Active |
| PRIMATE PARADISE, INC.Osteen, FL · Active | Osteen, FL | Nonprofit | May 19, 2003 | Active |
| INTEGRATED PRODUCTS, INC.Osteen, FL · Inactive | Osteen, FL | Corporation | Jun 26, 2002 | Inactive |
| CENTRAL FLORIDA CAR HAULERS, INC.Osteen, FL · Active | Osteen, FL | Corporation | May 15, 2002 | Active |
| GREAT OAKS UNIT 2 HOMEOWNER'S ASSOCIATION, INC.Osteen, FL · Active | Osteen, FL | Nonprofit | Aug 13, 2001 | Active |
| MARK HICKSON HOMES, INC.Osteen, FL · Active | Osteen, FL | Corporation | Apr 6, 2001 | Active |
| TABB LIMITED LIABILITY COMPANYOsteen, FL · Active | Osteen, FL | LLC | Jul 12, 2000 | Active |
| THE WATER WIZARDS LLCOsteen, FL · Active | Osteen, FL | LLC | Jan 13, 2025 | Active |
| DJV INVESTMENTS, LLCOsteen, FL · Active | Osteen, FL | LLC | Dec 3, 2021 | Active |
| REY'S PRO LAWN CARE LLCOsteen, FL · Active | Osteen, FL | LLC | Jan 13, 2021 | Active |
| DURABLE RENOVATIONS, LLCOsteen, FL · Active | Osteen, FL | LLC | Jul 29, 2016 | Active |
| JACKSON LEE, P.A.Osteen, FL · Active | Osteen, FL | Corporation | Jul 10, 2013 | Active |
| TOMFOOLERY MOTORSPORTS, INC.Sanford, FL · Active | Sanford, FL | Corporation | May 8, 2013 | Active |
| LEGABELO, LLCOsteen, FL · Active | Osteen, FL | LLC | Nov 3, 2021 | Active |
| Sol University, Delinquent March 1, 2015Location not reported, CO · Delinquent | Location not reported, CO | Nonprofit | Oct 25, 2013 | Delinquent |
| PIFCAF HOLDINGS, INC.Osteen, FL · Inactive | Osteen, FL | Corporation | Apr 1, 1960 | Inactive |
| TURNER FARMS, INC.Osteen, FL · Inactive | Osteen, FL | Corporation | Aug 16, 1968 | Inactive |
| DAVID & GODDARD, INC.Osteen, FL · Inactive | Osteen, FL | Corporation | Jul 9, 1969 | Inactive |
| NU-TREND HOMES, INC.Osteen, FL · Inactive | Osteen, FL | Corporation | Sep 15, 1972 | Inactive |
| MARK VI, INC.Osteen, FL · Inactive | Osteen, FL | Corporation | Feb 16, 1973 | Inactive |
| ARTODO INC.Osteen, FL · Inactive | Osteen, FL | Corporation | Mar 5, 1973 | Inactive |
| HAWAIIAN POOLS, INC.Osteen, FL · Inactive | Osteen, FL | Corporation | Oct 10, 1973 | Inactive |
| OSTEEN GENERAL STORE, INC.Osteen, FL · Inactive | Osteen, FL | Corporation | Dec 21, 1973 | Inactive |
| SNODGRASS HEATING AND AIR CONDITIONING, INC.Osteen, FL · Inactive | Osteen, FL | Corporation | Feb 6, 1974 | Inactive |
| AL BOSGRAAF & SONS. INC, BUILDING CONTRACTORSOsteen, FL · Active | Osteen, FL | Corporation | Jul 26, 1976 | Active |
| ARMED COURIER SERVICE INC.Osteen, FL · Inactive | Osteen, FL | Corporation | Nov 5, 1976 | Inactive |
| FOX MEADOW, INC.Osteen, FL · Inactive | Osteen, FL | Corporation | Jan 28, 1977 | Inactive |
| KOVE ASSOCIATION, INC. OF VOLUSIAOsteen, FL · Active | Osteen, FL | Corporation | Oct 17, 1977 | Active |
| LANDSCAPES OF ART, INC.Osteen, FL · Inactive | Osteen, FL | Corporation | Jan 18, 1978 | Inactive |
| EMERGENCY FARM SYSTEMS, INC.Osteen, FL · Inactive | Osteen, FL | Corporation | Mar 30, 1978 | Inactive |
| RUSSELL BROTHERS ALUMINUM ANODIZING AND COATING,INC.Osteen, FL · Inactive | Osteen, FL | Corporation | May 12, 1980 | Inactive |
| PRESERVE RURAL OSTEEN INCOsteen, FL · Inactive | Osteen, FL | Nonprofit | Nov 1, 1963 | Inactive |
| LEMON BLUFF WATER ASSOCIATION, INC.Osteen, FL · Active | Osteen, FL | Nonprofit | Apr 10, 1964 | Active |
| OSTEEN VOLUNTEER FIRE DEPARTMENT, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Mar 15, 1966 | Inactive |
| FIRST BAPTIST CHURCH OF OSTEEN, INC.Osteen, FL · Active | Osteen, FL | Nonprofit | May 3, 1966 | Active |
| BEVERLY VILLAS HOME OWNERS ASSOCIATION, INC.Osteen, FL · Active | Osteen, FL | Nonprofit | Feb 15, 1968 | Active |
| LAYMEN FOR CHRIST, INC.Osteen, FL · Inactive | Osteen, FL | Nonprofit | Oct 11, 1974 | Inactive |
| FLORIDA PLUMBING INDUSTRY STUDENT LOAN FUND, INC.Osteen, FL · Inactive | Osteen, FL | Nonprofit | Jan 8, 1975 | Inactive |
| CYPRESS ISLES HOMEOWNERS ASSOCIATION, INC.Osteen, FL · Active | Osteen, FL | Nonprofit | Oct 4, 1978 | Active |
| RIVER OAKS ESTATES HOMEOWNERS' ASSOCIATION, INC.Osteen, FL · Active | Osteen, FL | Nonprofit | Dec 18, 1981 | Active |
| GLORIOUS UNITED PENTECOSTAL CHURCH OF GOD, INC.Osteen, FL · Active | Osteen, FL | Nonprofit | Oct 15, 1976 | Active |
| SEA SCHELL TRAINING TRACK, LTD.Osteen, FL · Inactive | Osteen, FL | Partnership | Feb 1, 1982 | Inactive |
| THUNDERBOLT AIR SHOW CHARITIES FOUNDATION, INCORPORATEDOsteen, FL · Inactive | Osteen, FL | Nonprofit | Oct 11, 2000 | Inactive |
| SAFE-HAVEN MINISTRIES HEALTH SERVICES, INC.Osteen, FL · Inactive | Osteen, FL | Nonprofit | Feb 25, 2008 | Inactive |
| BEARD CREEK INC.Osteen, FL · Inactive | Osteen, FL | Corporation | Oct 22, 2012 | Inactive |