| WINTER HAVEN ANGELS , INC.Eagle Lake, FL · Inactive | Eagle Lake, FL | Nonprofit | Jun 19, 2008 | Inactive |
| EAGLE LAKE MERCHANTS ASSOCIATION, INC.Eagle Lake, FL · Inactive | Eagle Lake, FL | Nonprofit | Mar 7, 1985 | Inactive |
| BUSINESS BUILDERS OF AMERICA, INC.Eagle Lake, FL · Inactive | Eagle Lake, FL | Nonprofit | Nov 5, 2009 | Inactive |
| ARTISTIC IMPACT, INC.Eagle Lake, FL · Inactive | Eagle Lake, FL | Nonprofit | Dec 6, 2010 | Inactive |
| CLUB TIKI INC.Winter Haven, FL · Inactive | Winter Haven, FL | Nonprofit | Aug 10, 2011 | Inactive |
| LAKE REGION STEP UP ACADEMY, INC.Eagle Lake, FL · Inactive | Eagle Lake, FL | Nonprofit | Feb 20, 2012 | Inactive |
| RHEMA WORD CHRISTIAN CENTER, INC.Eagle Lakes, FL · Inactive | Eagle Lakes, FL | Nonprofit | Feb 20, 2012 | Inactive |
| AFTERLIFE MINISTRY INCORPORATEDEagle Lake, FL · Inactive | Eagle Lake, FL | Nonprofit | Sep 19, 2013 | Inactive |
| LIGHTNING YOUTH SPORTS OF POLK COUNTY INC.Eagle Lake, FL · Inactive | Eagle Lake, FL | Nonprofit | Jul 29, 2014 | Inactive |
| R.W.C.M. COMMUNITY DEVELOPMENT CORPORATIONEagle Lake, FL · Inactive | Eagle Lake, FL | Nonprofit | Nov 6, 2014 | Inactive |
| POLK TRAINING CENTER, INC.Eagle Lake, FL · Active | Eagle Lake, FL | Nonprofit | Apr 15, 1986 | Active |
| VICTORY BAPTIST CHURCH, INC.Eagle Lake, FL · Inactive | Eagle Lake, FL | Nonprofit | Jul 25, 1986 | Inactive |
| JORDAN CHRISTIAN PREPARATORY INC.Eagle Lake, FL · Inactive | Eagle Lake, FL | Nonprofit | Jan 10, 2017 | Inactive |
| AROMA CHRISTIAN CHURCH, INC.Eagle Lake, FL · Inactive | Eagle Lake, FL | Nonprofit | Jun 29, 2017 | Inactive |
| FLORIDA INDEPENDENT HIGH SCHOOL ATHLETIC ASSOCIATION INC.Auburndale, FL · Inactive | Auburndale, FL | Nonprofit | Mar 28, 2018 | Inactive |
| MINISTERIO DIOS TODO LO PUEDE, INCEagle Lake, FL · Inactive | Eagle Lake, FL | Nonprofit | Sep 17, 2018 | Inactive |
| THE ST. RICHARD FOUNDATION INC.Eagle Lake, FL · Inactive | Eagle Lake, FL | Nonprofit | Mar 11, 2019 | Inactive |
| CASA DE ORACION IGLESIA PENTECOSTAL INC WINTER HAVEN FLORIDAEagle Lake, FL · Inactive | Eagle Lake, FL | Nonprofit | Jul 5, 2019 | Inactive |
| CENTRO CRISTIANO SENDAS DE JUSTICIA, INC.Eagle Lake, FL · Inactive | Eagle Lake, FL | Nonprofit | Oct 19, 2020 | Inactive |
| RESTORATION PRAISE AND WHORSHIP MINISTRIES, INC.Eagle Lake, FL · Inactive | Eagle Lake, FL | Nonprofit | Jan 26, 2021 | Inactive |
| GRACEMORE SERVICES INC.Eagle Lake, FL · Inactive | Eagle Lake, FL | Nonprofit | Sep 23, 2021 | Inactive |
| KEYS FOR HEALING INC.Eagle Lake, FL · Inactive | Eagle Lake, FL | Nonprofit | Nov 4, 2022 | Inactive |
| IDTV BILINGUAL CHILD CARE INCEagle Lake, FL · Inactive | Eagle Lake, FL | Nonprofit | Dec 1, 2022 | Inactive |
| ARMOR OF GOD CHURCH, INC.Eagle Lake, FL · Inactive | Eagle Lake, FL | Nonprofit | Jul 5, 2023 | Inactive |
| HELPING HANDS OF HOPE COMMUNITY INCEagle Lake, FL · Active | Eagle Lake, FL | Nonprofit | Dec 5, 2025 | Active |
| BLOSSOM WOMEN'S FELLOWSHIP GROUP, INCEagle Lake, FL · Active | Eagle Lake, FL | Nonprofit | Dec 15, 2025 | Active |
| EAGLE LAKE HISTORICAL SOCIETY INCEagle Lake, FL · Active | Eagle Lake, FL | Nonprofit | Jun 17, 2026 | Active |
| TABERNACLE OF GLORY TO YAHWEH IN WINTER HEAVEN FL INCEagle Lake, FL · Active | Eagle Lake, FL | Nonprofit | Jun 17, 2026 | Active |
| FIVE BRIDGES FOUNDATION INCEagle Lake, FL · Active | Eagle Lake, FL | Nonprofit | Jun 30, 2026 | Active |
| SUNFLOWER RENEWAL SUPPORT AND RESOURCES INC.Location not reported, FL · Active | Location not reported, FL | Nonprofit | Jul 27, 2026 | Active |
| KINGDOM CULTURE CHURCH SANFORD, INCEagle Lake, FL · Active | Eagle Lake, FL | Nonprofit | Aug 3, 2026 | Active |
| EAGLE LAKE CHRISTIAN EDUCATION FOUNDATION, INC.Eagle Lake, FL · Inactive | Eagle Lake, FL | Nonprofit | Jun 11, 1990 | Inactive |
| THE HISTORICAL SOCIETY OF EAGLE LAKE, FLORIDA, INC.Eagle Lake, FL · Inactive | Eagle Lake, FL | Nonprofit | Jun 3, 1993 | Inactive |
| KEEP POLK COUNTY BEAUTIFUL, INC.Eagle Lake, FL · Active | Eagle Lake, FL | Nonprofit | Mar 4, 1994 | Active |
| SHADY OAK HOLINESS CHURCH, INC.Bartow, FL · Inactive | Bartow, FL | Nonprofit | May 16, 1994 | Inactive |
| ACTS MINISTRIES, INC.Eagle Lake, FL · Active | Eagle Lake, FL | Nonprofit | Mar 20, 1995 | Active |
| LAKE REGION THUNDER CLUB, INC.Eagle Lake, FL · Inactive | Eagle Lake, FL | Nonprofit | May 22, 1995 | Inactive |
| LAKE REGION HIGH SCHOOL BAND BOOSTERS, INC.Eagle Lake, FL · Inactive | Eagle Lake, FL | Nonprofit | Oct 2, 1995 | Inactive |
| STATION 32 AUXILIARY FIRE DEPARTMENT, INC.Eagle Lake, FL · Inactive | Eagle Lake, FL | Nonprofit | Aug 19, 1997 | Inactive |
| NEW BETHEL MISSIONARY BAPTIST CHURCH OF WINTER HAVEN,FLORIDA,INC.Eagle Lake, FL · Active | Eagle Lake, FL | Nonprofit | Feb 16, 1998 | Active |
| IGLESIA DE JESUCRISTO "LA SANA DOCTRINA" MINISTERIO INTERNACIONAL INC.Eagle Lake, FL · Active | Eagle Lake, FL | Nonprofit | Apr 10, 1998 | Active |
| LAKE REGION THUNDER SOFTBALL BOOSTERS, INC.Eagle Lake, FL · Inactive | Eagle Lake, FL | Nonprofit | Oct 8, 1998 | Inactive |
| LIVING WATER CHURCH MINISTRIES INCORPORATEDEagle Lake, FL · Active | Eagle Lake, FL | Nonprofit | Dec 21, 1999 | Active |
| WILLIAM & SON'S TOWING AND RECOVERY, INC.Eagle Lake, FL · Inactive | Eagle Lake, FL | Corporation | Feb 2, 2000 | Inactive |
| FAMILIES OF FAITH CHRISTIAN ACADEMY, INC.Eagle Lake, FL · Inactive | Eagle Lake, FL | Corporation | Mar 23, 2000 | Inactive |
| SHEARER CLEANING SERVICE, INC.Eagle Lake, FL · Inactive | Eagle Lake, FL | Corporation | Jun 9, 2000 | Inactive |
| RICHARD RINER & ASSOCIATES, INC.Eagle Lake, FL · Inactive | Eagle Lake, FL | Corporation | Jul 20, 2000 | Inactive |
| SON & MOM MARKETING INC.Eagle Lake, FL · Inactive | Eagle Lake, FL | Corporation | May 21, 2001 | Inactive |
| STAPLES CONCRETE COMPANY, INC.Eagle Lake, FL · Inactive | Eagle Lake, FL | Corporation | May 29, 2001 | Inactive |
| BLUE WATER MARINE ACCESSORIES & CUSTOM COMPONENTS, INC.Eagle Lake, FL · Inactive | Eagle Lake, FL | Corporation | Sep 10, 2001 | Inactive |