| LAKE WASHINGTON CONSERVATION ASSOCIATION, INC.Melbourne, FL · Inactive | Melbourne, FL | Nonprofit | Aug 9, 1973 | Inactive |
| LAKE WASHINGTON PROPERTY OWNERS ASSOCIATION INC.Melbourne, FL · Active | Melbourne, FL | Nonprofit | Sep 13, 1973 | Active |
| SPACECOAST ARABIAN HORSE CLUB, INC.Melbourne, FL · Inactive | Melbourne, FL | Nonprofit | Nov 2, 1976 | Inactive |
| SPACE COAST RUNNERS, INC.Melbourne, FL · Active | Melbourne, FL | Nonprofit | Apr 25, 1978 | Active |
| DODD FOUNDATION, INC.Melbourne, FL · Inactive | Melbourne, FL | Nonprofit | Sep 26, 1979 | Inactive |
| FLORIDA WORLD ORGANIZATION OF CHINA PAINTERS', INC.Melbourne, FL · Active | Melbourne, FL | Nonprofit | Oct 26, 1981 | Active |
| COCKRAN FOREST HOMEOWNERS' ASSOCIATION, INC.Melbourne, FL · Inactive | Melbourne, FL | Nonprofit | Jun 16, 1981 | Inactive |
| LONGWOOD HOMEOWNERS ASSOCIATION, INC.Melbourne, FL · Active | Melbourne, FL | Nonprofit | Aug 3, 1981 | Active |
| GLOBAL OUTREACH MINISTRIES OF MELBOURNE, INC.Melbourne, FL · Inactive | Melbourne, FL | Nonprofit | Jul 12, 1983 | Inactive |
| OPTO MECHANIK, INC.Melbourne, FL · Inactive | Melbourne, FL | Corporation | Nov 24, 1969 | Inactive |
| CARMAL CONSTRUCTION CO.Melbourne, FL · Inactive | Melbourne, FL | Corporation | Mar 11, 1980 | Inactive |
| SPRINGMEYER BINARY FAMILY LIMITED PARTNERSHIPMelbourne, FL · Inactive | Melbourne, FL | Partnership | Mar 7, 2002 | Inactive |
| JELUS FAMILY, LLLPMelbourne, FL · Inactive | Melbourne, FL | Partnership | May 25, 2006 | Inactive |
| GEORGE A. GRAEFE FAMILY LIMITED PARTNERSHIPMelbourne, FL · Inactive | Melbourne, FL | Partnership | Jul 14, 2009 | Inactive |
| PROPEL PROFESSIONALS, LLLPMelbourne, FL · Inactive | Melbourne, FL | Partnership | Nov 20, 2017 | Inactive |
| COUNTRY TIME #1, LTD.Melbourne, FL · Inactive | Melbourne, FL | Partnership | May 4, 1989 | Inactive |
| RUTSKIN FAMILY LIMITED PARTNERSHIPMelbourne, FL · Active | Melbourne, FL | Partnership | Nov 1, 1996 | Active |
| GRANADA BAY OF MELBOURNE, LTD.Melbourne, FL · Inactive | Melbourne, FL | Partnership | Sep 9, 1997 | Inactive |
| ADRAD COMMUNICATIONS, INC.Melbourne, FL · Inactive | Melbourne, FL | Corporation | Mar 15, 2000 | Inactive |
| GLOBAL ASSOCIATES LTD, CO.Melbourne, FL · Inactive | Melbourne, FL | Corporation | Jan 22, 2001 | Inactive |
| IMA CONSULTANTS, INC.Melbourne, FL · Inactive | Melbourne, FL | Corporation | Jun 12, 2002 | Inactive |
| FREEDOM WING MINISTRIES, INC.Melbourne, FL · Inactive | Melbourne, FL | Nonprofit | Dec 23, 2002 | Inactive |
| ORBIS INTERNATIONAL CORPORATIONMelbourne, FL · Inactive | Melbourne, FL | Corporation | Jul 30, 2003 | Inactive |
| ASSOCIATES ENGINEERING SERVICES, INC.Melbourne, FL · Inactive | Melbourne, FL | Corporation | Apr 12, 2005 | Inactive |
| THE REMEMBER TO SHARE FOUNDATION CORPORATIONMelbourne, FL · Inactive | Melbourne, FL | Nonprofit | Jul 31, 2006 | Inactive |
| MOUNT ZION APOSTOLIC CHURCH OF JESUS CHRIST HEALING AND DELIVERANCE MINISTRY, INC.Melbourne, FL · Inactive | Melbourne, FL | Nonprofit | Aug 22, 2007 | Inactive |
| ELMAR ENTERPRISES, INC.Melbourne, FL · Inactive | Melbourne, FL | Corporation | Dec 2, 1980 | Inactive |
| UDC TECHNOLOGY INCORPORATEDMelbourne, FL · Inactive | Melbourne, FL | Corporation | Aug 26, 2008 | Inactive |
| THE SHIRLEY E. NOLAND FOUNDATION INCORPORATEDMelbourne, FL · Inactive | Melbourne, FL | Nonprofit | Mar 23, 2009 | Inactive |
| GAMAGRAF, INC.Melbourne, FL · Inactive | Melbourne, FL | Corporation | Jun 26, 2009 | Inactive |
| VERACITY NETWORK, INC.Melbourne, FL · Inactive | Melbourne, FL | Corporation | Jul 12, 2011 | Inactive |
| ENVIRONMENTAL LIGHT TECHNOLOGIES CORPMelbourne, FL · Inactive | Melbourne, FL | Corporation | Oct 4, 2012 | Inactive |
| NORTH AMERICAN CUSTOM SPECIALTY VEHICLES, INC.Melbourne, FL · Inactive | Melbourne, FL | Corporation | May 29, 2014 | Inactive |
| ALTRAN MAGNETICS, INC.Melbourne, FL · Inactive | Melbourne, FL | Corporation | Aug 18, 2015 | Inactive |
| ELITE COSMETIX USA, INC.Melbourne, FL · Inactive | Melbourne, FL | Corporation | Jul 7, 2016 | Inactive |
| POULOS AIR & SPACE, INC.Melbourne, FL · Inactive | Melbourne, FL | Corporation | Jan 3, 2017 | Inactive |
| HEALTHE, INC. OF FLMelbourne, FL · Inactive | Melbourne, FL | Corporation | Dec 21, 2018 | Inactive |
| FIREHAWK AEROSPACE INC.Melbourne, FL · Inactive | Melbourne, FL | Corporation | Aug 11, 2020 | Inactive |
| KONA GOLD BEVERAGE, INC.Melbourne, FL · Inactive | Melbourne, FL | Corporation | Sep 14, 2020 | Inactive |
| VONRIC, INC.Melbourne, FL · Inactive | Melbourne, FL | Corporation | Mar 3, 1981 | Inactive |
| JACK HERNANDEZ CORPMelbourne, FL · Inactive | Melbourne, FL | Corporation | May 16, 2022 | Inactive |
| MYOAIR INC.Melbourne, FL · Active | Melbourne, FL | Corporation | Aug 22, 2023 | Active |
| RANDOLPH ENTERPRISES, INC.Melbourne, FL · Inactive | Melbourne, FL | Corporation | Mar 31, 1981 | Inactive |
| TECHNICAL EQUIPMENT DISTRIBUTORS, INC.Melbourne, FL · Active | Melbourne, FL | Corporation | Apr 3, 1981 | Active |
| BEAR-TRAK PROPERTIES, INC.Melbourne, FL · Inactive | Melbourne, FL | Corporation | May 20, 1981 | Inactive |
| DATA FLOW SYSTEMS, INC.Melbourne, FL · Inactive | Melbourne, FL | Corporation | Jun 2, 1981 | Inactive |
| S.W. MANN, INC.Melbourne, FL · Inactive | Melbourne, FL | Corporation | Aug 18, 1981 | Inactive |
| EXPOSURES UNLTD., INC.Melbourne, FL · Inactive | Melbourne, FL | Corporation | Nov 25, 1981 | Inactive |
| E.O. WEBSTER III, P.A.Melbourne, FL · Inactive | Melbourne, FL | Corporation | Feb 10, 1982 | Inactive |
| NEOS TECHNOLOGIES, INC.Melbourne, FL · Inactive | Melbourne, FL | Corporation | Feb 10, 1982 | Inactive |