| MARY JANE MATHENY, P.A.Sebring, FL · Inactive | Sebring, FL | Corporation | Aug 1, 1981 | Inactive |
| GOLF HAMMOCK DEVELOPMENT INC.Sebring, FL · Inactive | Sebring, FL | Corporation | Jul 16, 1981 | Inactive |
| HIGHLANDS RADIATOR, INC.Sebring, FL · Inactive | Sebring, FL | Corporation | Jul 16, 1981 | Inactive |
| TEAEX, INC.Sebring, FL · Inactive | Sebring, FL | Corporation | Jul 24, 1981 | Inactive |
| TROPIC AERATION CO., INC.Sebring, FL · Inactive | Sebring, FL | Corporation | Jul 24, 1981 | Inactive |
| FRIENDLY AUTO INSURANCE OF SEBRING, INC.Sebring, FL · Inactive | Sebring, FL | Corporation | Jul 29, 1981 | Inactive |
| CONSTANT CONTACT COMMUNICATIONS, INC.Sebring, FL · Inactive | Sebring, FL | Corporation | Aug 1, 1981 | Inactive |
| TRI-CITY REALTY OF SEBRING, INC.Sebring, FL · Inactive | Sebring, FL | Corporation | Aug 13, 1981 | Inactive |
| SEBRING FIREMEN'S BENEVOLENT ASSOCIATION, INC.Sebring, FL · Inactive | Sebring, FL | Nonprofit | Feb 24, 1961 | Inactive |
| PALMS OF SEBRING, INC.Sebring, FL · Inactive | Sebring, FL | Nonprofit | Mar 1, 1961 | Inactive |
| ATONEMENT LUTHERAN CHURCH, INCORPORATEDSebring, FL · Active | Sebring, FL | Nonprofit | Sep 11, 1961 | Active |
| SEBRING HILLS ASSOCIATION, INC.Sebring, FL · Active | Sebring, FL | Nonprofit | Jan 5, 1962 | Active |
| COUNCIL FOR COMMUNITY DENTAL HEALTH, INC. .Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Jul 27, 1962 | Inactive |
| MORNING STAR CHURCH OF THE BRETHREN, INC.Sebring, FL · Inactive | Sebring, FL | Nonprofit | Feb 21, 1963 | Inactive |
| SCHOLARSHIP RECOGNITION, INC.Sebring, FL · Active | Sebring, FL | Nonprofit | Mar 1, 1963 | Active |
| CHILD EVANGELISM FELLOWSHIP OF HIGHLANDS AND HARDEE COUNTIES, INC.Sebring, FL · Inactive | Sebring, FL | Nonprofit | Apr 22, 1963 | Inactive |
| ORANGE VILLA MOBILE HOMES ASSOCIATION, INC.Sebring, FL · Active | Sebring, FL | Nonprofit | Nov 11, 1964 | Active |
| THE HIGHLAND COUNTY HEART FOUNDATION, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Jan 9, 1964 | Inactive |
| FIRST ASSEMBLY OF GOD, INC., OF SEBRING, FLORIDASebring, FL · Active | Sebring, FL | Nonprofit | Apr 24, 1964 | Active |
| EDGEWATER ARMS CONDOMINIUM APARTMENTS, INC.Sebring, FL · Active | Sebring, FL | Nonprofit | Sep 17, 1964 | Active |
| FIRST CHURCH OF CHRIST, SCIENTIST, SEBRING, FLORIDA, INC.Sebring, FL · Inactive | Sebring, FL | Nonprofit | May 31, 1965 | Inactive |
| HIGHLANDS COUNTY MENTAL HEALTH ASSOCIATION, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Jul 19, 1965 | Inactive |
| RIDGE ALLIANCE FOR PROGRESS, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Nov 16, 1965 | Inactive |
| LAKEVIEW TOWERS APARTMENTS, INC.Sebring, FL · Active | Sebring, FL | Nonprofit | Jan 13, 1966 | Active |
| HIGHLANDS FIRE AND EMS FOUNDATION, INC.Sebring, FL · Inactive | Sebring, FL | Nonprofit | Jan 27, 1966 | Inactive |
| J.H. MOORE MEMORIAL CHURCH OF THE BRETHREN OF SEBRING, INC.Sebring, FL · Active | Sebring, FL | Nonprofit | Feb 11, 1966 | Active |
| SEBRING RECREATION CLUB, INC.Sebring, FL · Active | Sebring, FL | Nonprofit | Feb 21, 1966 | Active |
| INTERNATIONAL AUTOMOBILE HALL OF FAME, INC.Sebring, FL · Inactive | Sebring, FL | Nonprofit | May 9, 1966 | Inactive |
| CHURCH OF THE NAZARENE OF SEBRING, INC.Sebring, FL · Active | Sebring, FL | Nonprofit | Jun 13, 1966 | Active |
| HIGHLANDS CHAPTER #222 OF AMERICAN ASSOCIATION OF RETIRED PERSONS, INC.Sebring, FL · Inactive | Sebring, FL | Nonprofit | Feb 21, 1967 | Inactive |
| HIGHLANDS COUNTY CATTLEMEN'S ASSOCIATION, INC.Sebring, FL · Inactive | Sebring, FL | Nonprofit | Mar 28, 1967 | Inactive |
| FOUNTAINHEAD CONDOMINIUM, INC.Sebring, FL · Active | Sebring, FL | Nonprofit | Apr 19, 1967 | Active |
| HIGHLANDS OUTBOARD CLUB, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Jul 6, 1967 | Inactive |
| HIGHLANDS ART LEAGUE, INCORPORATEDSebring, FL · Active | Sebring, FL | Nonprofit | Jul 7, 1967 | Active |
| FAIRYLAND COMMUNITY DAY CARE CENTER, INC.Sebring, FL · Inactive | Sebring, FL | Nonprofit | Jan 17, 1968 | Inactive |
| KING ORANGE INTERNATIONAL OF SEBRING, INCORPORATEDLocation not reported, FL · Inactive | Location not reported, FL | Nonprofit | Feb 29, 1968 | Inactive |
| SEBRING SATELLITES, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Mar 12, 1968 | Inactive |
| LAKEVIEW VILLA, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Mar 14, 1968 | Inactive |
| ALLIED VETERANS COUNCIL OF HIGHLANDS COUNTY, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | May 22, 1968 | Inactive |
| THE AVON PARK, FLORIDA CONGREGATION OF JEHOVAH'S WITNESSES, INCLocation not reported, FL · Inactive | Location not reported, FL | Nonprofit | May 24, 1968 | Inactive |
| SEBRING HISTORICAL SOCIETY, INC.Sebring, FL · Active | Sebring, FL | Nonprofit | Aug 7, 1968 | Active |
| FAITH MISSIONARY BAPTIST CHURCH OF SEBRING, INC.Sebring, FL · Active | Sebring, FL | Nonprofit | May 29, 1969 | Active |
| FAITH LUTHERAN CHURCH, INC., SEBRING, FLORIDASebring, FL · Active | Sebring, FL | Nonprofit | Sep 16, 1970 | Active |
| THE CATHOLIC MENS BUILDING ASSOCIATION INC. OF SEBRING, FLORIDASebring, FL · Inactive | Sebring, FL | Nonprofit | Oct 26, 1970 | Inactive |
| PRESBYTERIAN CHURCH OF SEBRING, INC.Sebring, FL · Active | Sebring, FL | Nonprofit | Nov 2, 1970 | Active |
| FLORIDA NAVY, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Dec 8, 1970 | Inactive |
| NEW PROSPECT PRIVATE SCHOOL, INC.Sebring, FL · Inactive | Sebring, FL | Nonprofit | May 18, 1971 | Inactive |
| FIRST SEBRING METHODIST CHURCH INC.Sebring, FL · Active | Sebring, FL | Nonprofit | Oct 11, 1971 | Active |
| SEBRING LIONS CLUB CHARITIES, INC.Sebring, FL · Inactive | Sebring, FL | Nonprofit | Jan 8, 1973 | Inactive |
| REGULAR BAPTIST FELLOWSHIP, INC.Sebring, FL · Active | Sebring, FL | Nonprofit | Apr 13, 1973 | Active |