| Company | Timeline | Status | |
| 18MGT Limited Director • Unreported | 11 Jul 2024←1 Year 4 Months→Current | Active | |
| The Jermain Defoe Foundation Director • Professional Footballer | 7 Nov 2012←13 Years→Current | Active | |
| Defoe Enterprises Limited Director • Company Director | 2 Jun 2002←23 Years→Current | Active | |
