The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 26401 | Zombie Apocalypse inc. | £ 1,616,701 | |
| 26402 | Zombie corp | £ 27,197,759 | |
| 26403 | Zombieland | £ 551,026,255 | |
| 26404 | Zombieland187 | £ 122,739,905 | |
| 26405 | ZombielandX | £ 97,188,754 | |
| 26406 | ZombielandXxX | £ 44,216,057 | |
| 26407 | Zombielandz | £ 90,667,872 | |
| 26408 | Zombielandz187 | £ 210,408,255 | |
| 26409 | Zomzom | £ 343,495 | |
| 26410 | Zonda F | £ 20,616,887 | |
| 26411 | Zonder Poes | £ 9,303,331 | |
| 26412 | zonk | £ 4,314,519 | |
| 26413 | Zoolander | £ 62,897,012 | |
| 26414 | Zoom | £ 149,972,586 | |
| 26415 | zoom zoom | £ 37,965,441 | |
| 26416 | zoom zoom2 | £ 16,343,211 | |
| 26417 | zoom zoom3 | £ 3,432,788 | |
| 26418 | zoom zoom4 | £ 23,105,610 | |
| 26419 | Zoooool | £ 44,651,442 | |
| 26420 | zooqstarr | £ 0 | |
| 26421 | Zoras Domain | £ 1,677,132 | |
| 26422 | Zorg | £ 264,913,788 | |
| 26423 | Zorro | £ 27,955,216 | |
| 26424 | Zorrtan | £ 17,542,237 | |
| 26425 | Zoso | £ 32,554,466 | |
| 26426 | Zovelo1 | £ 673,490,679 | |
| 26427 | Zovelo2 | £ 544,405,562 | |
| 26428 | Zovelo3 | £ 799,864,066 | |
| 26429 | Zovelo4 | £ 511,018,221 | |
| 26430 | Zovelo5 | £ 201,349,780 | |
| 26431 | Zucca | £ 855,085,151 | |
| 26432 | Zuccmedry Inc | £ 5,729,291 | |
| 26433 | Zuckerberg | £ 36,460,887 | |
| 26434 | Zulu Company | £ 412,640,979 | |
| 26435 | Zulunightmare | £ 8,412,666 | |
| 26436 | Zulus | £ 3,075,942 | |
| 26437 | Zurich | £ 451,933,750 | |
| 26438 | ZX80 | £ 5,504,320 | |
| 26439 | ZX81 | £ 10,651,877 | |
| 26440 | zxc | £ 5,496,075 | |
| 26441 | Zydrate Anatomy | £ 22,260,143 | |
| 26442 | Zyklon B | £ 90,790,504 | |
| 26443 | Zynga | £ 105,803,602 | |
| 26444 | ZYTENITY | £ 11,506,805 | |
| 26445 | Zyx | £ 4,301,892 | |
| 26446 | zz1 | £ 565,715,538 | |
| 26447 | ZzZ--Sadness--ZzZ | £ 48,103,973 | |
| 26448 | Zzz. | £ 163,558,242 | |
| 26449 | ZZZZ | £ 38,448,244 | |
| 26450 | zZzZ Monster | £ 90,472,126 | |
| 26451 | Zzzzmuffinchopsshopszzzz | £ 28,479,869 | |
| 26452 | _-_ | £ 139,904,391 | |
| 26453 | _Cheongsam_ | £ 1,655,211 | |
| 26454 | _Cheongsam__ | £ 1,754,134 | |
| 26455 | _Generic Brand | £ 15,094,573 | |
| 26456 | _Generic Brand_ | £ 18,099,405 | |
| 26457 | _GenericBrand | £ 18,437,149 | |
| 26458 | __007__ | £ 51,157,123 | |
| 26459 | __Randomness__ | £ 39,042,559 | |
| 26460 | __yourfriend__ | £ 41,386,904 | |
| 26461 | ___ | £ 5,500,028 | |
| 26462 | ________ | £ 192,418,353 | |
