The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 20001 | Zolton | £ 643,684 | |
| 20002 | Zombie | £ 224,964,309 | |
| 20003 | Zombie Apocalypse inc. | £ 1,616,701 | |
| 20004 | Zombie Killer | £ 83,963,539 | |
| 20005 | ZOMBIE KILLERS | £ 4,963,923 | |
| 20006 | Zombieland | £ 551,026,255 | |
| 20007 | Zombieland187 | £ 122,739,905 | |
| 20008 | ZombielandX | £ 97,188,754 | |
| 20009 | ZombielandXxX | £ 44,216,057 | |
| 20010 | Zombielandz | £ 90,667,872 | |
| 20011 | Zombielandz187 | £ 210,408,255 | |
| 20012 | Zombies | £ 208,106,378 | |
| 20013 | Zonda F | £ 20,616,887 | |
| 20014 | Zonder Poes | £ 9,303,331 | |
| 20015 | zone | £ 38,628,589 | |
| 20016 | zonk | £ 4,314,519 | |
| 20017 | Zoom | £ 260,498,045 | |
| 20018 | Zoom in | £ 15,752,486 | |
| 20019 | zooqstarr | £ 0 | |
| 20020 | Zorro | £ 27,955,216 | |
| 20021 | Zoso | £ 32,554,466 | |
| 20022 | Zovelo1 | £ 696,027,850 | |
| 20023 | Zovelo2 | £ 478,428,488 | |
| 20024 | Zovelo3 | £ 493,749,074 | |
| 20025 | Zovelo4 | £ 467,299,039 | |
| 20026 | Zovelo5 | £ 123,521,517 | |
| 20027 | Zucca | £ 750,652,627 | |
| 20028 | Zuccmedry Inc | £ 5,729,291 | |
| 20029 | Zulu Company | £ 316,677,025 | |
| 20030 | Zulunightmare | £ 8,039,563 | |
| 20031 | zxc | £ 5,496,075 | |
| 20032 | Zyklon B | £ 90,790,504 | |
| 20033 | Zynga | £ 105,803,602 | |
| 20034 | Zyx | £ 4,301,892 | |
| 20035 | zz1 | £ 154,510,243 | |
| 20036 | ZzZ--Sadness--ZzZ | £ 48,103,973 | |
| 20037 | ZZZZ | £ 38,491,278 | |
| 20038 | zZzZ Monster | £ 90,472,126 | |
| 20039 | _-_ | £ 128,734,299 | |
| 20040 | _Generic Brand | £ 15,094,573 | |
| 20041 | _Generic Brand_ | £ 18,099,405 | |
| 20042 | _GenericBrand | £ 18,437,149 | |
| 20043 | ________ | £ 192,418,353 | |
