| KOCH'S REPAIR LLCArcadia, FL · Active | Arcadia, FL | LLC | Sep 17, 2025 | Active |
| JOHN KOCH, INC.Dunedin, FL · Active | Dunedin, FL | Corporation | Mar 26, 2019 | Active |
| THE KOCH GROUP LLCJacksonville, FL · Active | Jacksonville, FL | LLC | May 11, 2017 | Active |
| ILHA BELA, INC.Jacksonville, FL · Active | Jacksonville, FL | Nonprofit | Jan 16, 2013 | Active |
| KOCH MCERLAIN LLCMiami Beach, FL · Inactive | Miami Beach, FL | LLC | Jul 27, 2022 | Inactive |
| JACK'S ADVENTURE & LEISURE, LLCPalm Harbor, FL · Active | Palm Harbor, FL | LLC | Jun 5, 2017 | Active |
| COFFEE GRIND INC.Port St. Lucie, FL · Inactive | Port St. Lucie, FL | Corporation | Mar 5, 2019 | Inactive |
| ECONOMY AUTOMOTIVE SUPPLIES, INC.Miami, FL · Inactive | Miami, FL | Corporation | Jun 9, 1978 | Inactive |
| KOCH & ASSOCIATES SYSTEMS CONSULTANTS, INC.Miami, FL · Inactive | Miami, FL | Corporation | Oct 30, 1980 | Inactive |
| KOPLAMAR AGENCY, INC.Miami, FL · Inactive | Miami, FL | Corporation | Jun 8, 1982 | Inactive |
| KODEL WORLD TRADING COMPANYAltamonte Springs, FL · Inactive | Altamonte Springs, FL | Corporation | Jun 27, 1983 | Inactive |
| LAFAYETTE/SUWANNEE RURAL HEALTH CORPORATION, INC.Mayo, FL · Inactive | Mayo, FL | Nonprofit | Dec 23, 1985 | Inactive |
| ADC ENTERPRISE INC.Miami, FL · Inactive | Miami, FL | Nonprofit | Feb 20, 1992 | Inactive |
| JACK'S BISTRO, INC.Palm Harbor, FL · Inactive | Palm Harbor, FL | Corporation | Jul 27, 2001 | Inactive |
| WELL-RAN VENTURES, INC.Sarasota, FL · Inactive | Sarasota, FL | Corporation | Jan 21, 2005 | Inactive |
| PODS ENTERPRISES, INC.Clearwater, FL · Inactive | Clearwater, FL | Corporation | Apr 28, 2005 | Inactive |
| KOCH FAMILY ENTERPRISES, INC.Tampa, FL · Inactive | Tampa, FL | Corporation | Mar 24, 2014 | Inactive |
| PODS OPPORTUNITY ZONE INVESTMENT CORPClearwater, FL · Inactive | Clearwater, FL | Corporation | Aug 30, 2019 | Inactive |
| KOCH ROOFING INCPort St. Lucie, FL · Inactive | Port St. Lucie, FL | Corporation | Apr 12, 2023 | Inactive |
| KLASSIC CONSULTANT INC.Miami, FL · Inactive | Miami, FL | Corporation | Jan 30, 1995 | Inactive |
| DANIJHON ENTERPRISES, INC.Miami, FL · Inactive | Miami, FL | Corporation | Apr 30, 1998 | Inactive |
| PODS, INC.Clearwater, FL · Inactive | Clearwater, FL | Corporation | Jul 30, 1999 | Inactive |
| KOCH & ASSOCIATES INC.Miami, FL · Inactive | Miami, FL | Corporation | Nov 20, 1990 | Inactive |
| J. KOCH & ASSOCIATES CORP.Miami, FL · Inactive | Miami, FL | Corporation | Aug 19, 1992 | Inactive |