| TACO CITY 3, INC.Kennedy Space Center, FL · Active | Kennedy Space Center, FL | Corporation | Dec 14, 2011 | Active |
| CHENCHISKAN LLCOrlando, FL · Active | Orlando, FL | LLC | Mar 3, 2025 | Active |
| ARTEMIS PRODUCTIONS LLCKennedy Space Center, FL · Active | Kennedy Space Center, FL | LLC | Aug 17, 2022 | Active |
| NCU-ISAO, INC.Location not reported, CO · Merged | Location not reported, CO | Nonprofit | Apr 26, 2017 | Merged |
| THE KENTUCKY SCIENCE AND TECHNOLOGY CORPORATIONKennedy Space Center, FL · Inactive | Kennedy Space Center, FL | Nonprofit | Oct 19, 2012 | Inactive |
| ATLANTIS EDUCATIONAL SERVICES, INC.Kennedy Space Center, FL · Active | Kennedy Space Center, FL | Corporation | Mar 28, 2013 | Active |
| LVX WESTERN CORPORATIONKennedy Space Center, FL · Inactive | Kennedy Space Center, FL | Corporation | Jul 10, 2015 | Inactive |
| LVX LICENSE CORPORATIONKennedy Space Center, FL · Inactive | Kennedy Space Center, FL | Corporation | Jul 10, 2015 | Inactive |
| SECUREXPERTS, INCORPORATEDKennedy Space Center, FL · Inactive | Kennedy Space Center, FL | Corporation | Mar 7, 2016 | Inactive |
| STARFIGHTERS SPACE, INC.Kennedy Space Center, FL · Active | Kennedy Space Center, FL | Corporation | Apr 16, 2026 | Active |
| HIGH PURITY SYSTEMS, INC.Kennedy Space Center, FL · Inactive | Kennedy Space Center, FL | Corporation | Jun 11, 1985 | Inactive |
| SUN COAST SERVICES, INC.Kennedy Space Center, FL · Inactive | Kennedy Space Center, FL | Corporation | Mar 3, 1987 | Inactive |
| FLORIDA STAGE EQUIPMENT, INC.Orlando, FL · Inactive | Orlando, FL | Corporation | Jan 18, 1989 | Inactive |
| KUMAR PICTURES LLCKennedy Space Center, FL · Active | Kennedy Space Center, FL | LLC | Dec 3, 2007 | Active |
| JOI FUEL SYSTEMS, LLCKennedy Space Center, FL · Inactive | Kennedy Space Center, FL | LLC | Aug 3, 2012 | Inactive |
| KSC AUTO & TRUCK REPAIR , LLCKsc, FL · Active | Ksc, FL | LLC | May 26, 2016 | Active |
| CHAMP TECHNOLOGIES LLCKennedy Space Center, FL · Inactive | Kennedy Space Center, FL | LLC | Jun 13, 2016 | Inactive |
| COMMUNITY CORE SERVICES, LLCKennedy Space Center, FL · Inactive | Kennedy Space Center, FL | LLC | Jun 7, 2017 | Inactive |
| OLEA KSC FL LLCKennedy Space Center, FL · Inactive | Kennedy Space Center, FL | LLC | Aug 3, 2018 | Inactive |
| EASTERN ENGINEERING SOLUTIONS LLCKennedy Space Center, FL · Inactive | Kennedy Space Center, FL | LLC | Apr 7, 2021 | Inactive |
| MOON AND MARS COFFEE LLCJohn F. Kennedy Space Center, FL · Active | John F. Kennedy Space Center, FL | LLC | Jul 30, 2025 | Active |
| SILVER BLACK FOX ENTERPRISES LLCOrlando, FL · Active | Orlando, FL | LLC | Jun 22, 2026 | Active |
| FRESH IDEAS SOUTHEAST, LLCKennedy Space Center, FL · Inactive | Kennedy Space Center, FL | LLC | Sep 10, 2012 | Inactive |
| FLORIDA SPACE RESEARCH INSTITUTE, INC.Kennedy Space Center, FL · Inactive | Kennedy Space Center, FL | Nonprofit | Feb 2, 2000 | Inactive |
| NATIONAL ASSOCIATION OF AEROSPACE TECHNICIANS, INC.Kennedy Space Center, FL · Inactive | Kennedy Space Center, FL | Nonprofit | Jun 26, 2001 | Inactive |
| HEALTHY ALACHUA, INC.Kennedy Space Center, FL · Inactive | Kennedy Space Center, FL | Nonprofit | Jul 9, 2010 | Inactive |
| HEALTHY BRADFORD, INC.Kennedy Space Center, FL · Inactive | Kennedy Space Center, FL | Nonprofit | Jul 9, 2010 | Inactive |
| HEALTHY COLUMBIA, INC.Kennedy Space Center, FL · Inactive | Kennedy Space Center, FL | Nonprofit | Jul 9, 2010 | Inactive |
| GLOBAL INSTITUTE FOR CYBERSECURITY + RESEARCH, INC.Kennedy Space Center, FL · Inactive | Kennedy Space Center, FL | Nonprofit | Sep 23, 2010 | Inactive |
| COMMUNITYHEALTH IT, INC.Kennedy Space Center, FL · Active | Kennedy Space Center, FL | Nonprofit | Mar 25, 2011 | Active |
| THE ASTRONAUTS MEMORIAL FOUNDATION, INC.Kennedy Space Center, FL · Active | Kennedy Space Center, FL | Nonprofit | Mar 7, 1986 | Active |
| KENNEDY SPACE CENTER AMATEUR RADIO CLUB INC.Kennedy Space Center, FL · Active | Kennedy Space Center, FL | Nonprofit | Mar 7, 2016 | Active |
| MARITIME & PORT SECURITY ISAO, INC.Kennedy Space Center, FL · Inactive | Kennedy Space Center, FL | Nonprofit | May 6, 2016 | Inactive |
| NCU-ISAO, INC.Location not reported, FL · Inactive | Location not reported, FL | Nonprofit | Jun 3, 2016 | Inactive |
| INTERNATIONAL ASSOCIATION OF CERTIFIED ISAOS, INC.Kennedy Space Center, FL · Active | Kennedy Space Center, FL | Nonprofit | Jun 14, 2016 | Active |
| INTERNATIONAL ISAO NETWORK, INC.Kennedy Space Center, FL · Inactive | Kennedy Space Center, FL | Nonprofit | Dec 8, 2016 | Inactive |
| NATIONAL ELECTION SYSTEM ISAO, INC.Kennedy Space Center, FL · Inactive | Kennedy Space Center, FL | Nonprofit | Jan 5, 2017 | Inactive |
| GLOBAL HUMAN TRAFFICKING INFORMATION SHARING & ANALYSIS ORGANIZATION, INC.Kennedy Space Center, FL · Inactive | Kennedy Space Center, FL | Nonprofit | Apr 6, 2017 | Inactive |
| GLOBAL INSTITUTE FOR CYBER SECURITY RESILIENCE, INC.Kennedy Space Center, FL · Inactive | Kennedy Space Center, FL | Nonprofit | Feb 16, 2018 | Inactive |
| CYBERSPACE CAMPS, INC.Kennedy Space Center, FL · Inactive | Kennedy Space Center, FL | Nonprofit | May 21, 2018 | Inactive |
| MEDIA & ENTERTAINMENT ISAO, INC.Kennedy Space Center, FL · Inactive | Kennedy Space Center, FL | Nonprofit | Jun 29, 2018 | Inactive |
| NASA EXCHANGE COUNCIL INC.Kennedy Space Center, FL · Active | Kennedy Space Center, FL | Nonprofit | Aug 14, 2018 | Active |
| TECHNOLOGY SOLUTION PROVIDER INFORMATION SHARING AND ANALYSIS ORGANIZATION, INC.Kennedy Space Center, FL · Inactive | Kennedy Space Center, FL | Nonprofit | Oct 15, 2018 | Inactive |
| FL-ISAO, INC.Kennedy Space Center, FL · Inactive | Kennedy Space Center, FL | Nonprofit | Apr 23, 2019 | Inactive |
| NATIONAL SPACE SOCIETY CORPKennedy Space Center, FL · Active | Kennedy Space Center, FL | Nonprofit | Feb 6, 2026 | Active |
| AMERICAN LEGION POST 332 KENNEDY SPACE CENTER, FLORIDA INC.Kennedy Space Center, FL · Inactive | Kennedy Space Center, FL | Nonprofit | Jun 22, 1992 | Inactive |
| STUDENT SPACE AWARENESS, INC.Kenndey Space Center, FL · Inactive | Kenndey Space Center, FL | Nonprofit | Jul 3, 1995 | Inactive |
| THE NATIONAL MANAGEMENT ASSOCIATION-SPACE GATEWAY SUPPORT CHAPTER, INC.Kennedy Space Center, FL · Inactive | Kennedy Space Center, FL | Nonprofit | Dec 30, 1997 | Inactive |
| K.S.C. SERVICE, CITGO INC.Kennedy Space Center, FL · Inactive | Kennedy Space Center, FL | Corporation | Jul 7, 2004 | Inactive |
| LVX FLORIDA CORPORATIONKennedy Space Center, FL · Inactive | Kennedy Space Center, FL | Corporation | Apr 13, 2010 | Inactive |