The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 19901 | zizzzzy | £ 224,926 | |
| 19902 | Zoiburgers | £ 5,820,034 | |
| 19903 | Zoilo | £ 465,436,470 | |
| 19904 | Zolton | £ 643,684 | |
| 19905 | Zombie | £ 224,964,309 | |
| 19906 | Zombie Apocalypse inc. | £ 1,616,701 | |
| 19907 | Zombie Killer | £ 83,963,539 | |
| 19908 | ZOMBIE KILLERS | £ 4,963,923 | |
| 19909 | Zombieland | £ 551,026,255 | |
| 19910 | Zombieland187 | £ 122,739,905 | |
| 19911 | ZombielandX | £ 97,188,754 | |
| 19912 | ZombielandXxX | £ 44,216,057 | |
| 19913 | Zombielandz | £ 90,667,872 | |
| 19914 | Zombielandz187 | £ 210,408,255 | |
| 19915 | Zombies | £ 81,614,514 | |
| 19916 | Zonda F | £ 20,616,887 | |
| 19917 | Zonder Poes | £ 9,303,331 | |
| 19918 | zone | £ 38,628,589 | |
| 19919 | zonk | £ 4,314,519 | |
| 19920 | Zoom | £ 140,428,166 | |
| 19921 | Zoom in | £ 15,752,486 | |
| 19922 | zooqstarr | £ 0 | |
| 19923 | Zorro | £ 27,955,216 | |
| 19924 | Zoso | £ 32,554,466 | |
| 19925 | Zovelo1 | £ 696,027,850 | |
| 19926 | Zovelo2 | £ 478,428,488 | |
| 19927 | Zovelo3 | £ 493,749,074 | |
| 19928 | Zovelo4 | £ 467,299,039 | |
| 19929 | Zovelo5 | £ 123,521,517 | |
| 19930 | Zucca | £ 795,652,627 | |
| 19931 | Zuccmedry Inc | £ 5,729,291 | |
| 19932 | Zulu Company | £ 316,677,025 | |
| 19933 | Zulunightmare | £ 8,039,563 | |
| 19934 | zxc | £ 5,496,075 | |
| 19935 | Zyklon B | £ 90,790,504 | |
| 19936 | Zynga | £ 105,803,602 | |
| 19937 | Zyx | £ 4,301,892 | |
| 19938 | zz1 | £ 145,502,068 | |
| 19939 | ZzZ--Sadness--ZzZ | £ 48,103,973 | |
| 19940 | ZZZZ | £ 38,491,278 | |
| 19941 | zZzZ Monster | £ 90,472,126 | |
| 19942 | _-_ | £ 126,081,743 | |
| 19943 | _Generic Brand | £ 15,094,573 | |
| 19944 | _Generic Brand_ | £ 18,099,405 | |
| 19945 | _GenericBrand | £ 18,437,149 | |
| 19946 | ________ | £ 192,418,353 | |
