The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 19801 | Zombielandz187 | £ 210,408,255 | |
| 19802 | Zombies | £ 71,062,615 | |
| 19803 | Zonda F | £ 20,616,887 | |
| 19804 | Zonder Poes | £ 9,303,331 | |
| 19805 | zone | £ 38,628,589 | |
| 19806 | zonk | £ 4,314,519 | |
| 19807 | Zoom | £ 117,262,995 | |
| 19808 | Zoom in | £ 15,752,486 | |
| 19809 | zooqstarr | £ 0 | |
| 19810 | Zorro | £ 27,955,216 | |
| 19811 | Zoso | £ 32,554,466 | |
| 19812 | Zovelo1 | £ 696,027,850 | |
| 19813 | Zovelo2 | £ 478,428,488 | |
| 19814 | Zovelo3 | £ 493,749,074 | |
| 19815 | Zovelo4 | £ 467,299,039 | |
| 19816 | Zovelo5 | £ 123,521,517 | |
| 19817 | Zucca | £ 846,247,248 | |
| 19818 | Zuccmedry Inc | £ 5,729,291 | |
| 19819 | Zulu Company | £ 316,677,025 | |
| 19820 | Zulunightmare | £ 8,039,563 | |
| 19821 | zxc | £ 5,496,075 | |
| 19822 | Zyklon B | £ 90,790,504 | |
| 19823 | Zynga | £ 105,803,602 | |
| 19824 | Zyx | £ 4,301,892 | |
| 19825 | zz1 | £ 145,502,068 | |
| 19826 | ZzZ--Sadness--ZzZ | £ 48,103,973 | |
| 19827 | ZZZZ | £ 38,491,278 | |
| 19828 | zZzZ Monster | £ 90,472,126 | |
| 19829 | _-_ | £ 126,224,468 | |
| 19830 | _Generic Brand | £ 15,094,573 | |
| 19831 | _Generic Brand_ | £ 18,099,405 | |
| 19832 | _GenericBrand | £ 18,437,149 | |
| 19833 | ________ | £ 192,418,353 | |
