The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 22301 | Zemflap Hyperflips | £ 366,014 | |
| 22302 | Zen | £ 45,469,810 | |
| 22303 | Zenat | £ -3,635,236 | |
| 22304 | Zeneviera | £ 114,363,004 | |
| 22305 | ZenGen | £ 24,611,173 | |
| 22306 | ZenMasters | £ 1,784,636 | |
| 22307 | Zeppelin | £ 75,206,331 | |
| 22308 | Zere | £ 1,301 | |
| 22309 | ZerkMan United | £ -104,459 | |
| 22310 | Zero | £ 563,625,795 | |
| 22311 | Zero Cool | £ -6,394 | |
| 22312 | Zero Dark Thirty | £ 104,040,831 | |
| 22313 | Zero Gravitas | £ 1,480,094,878 | |
| 22314 | Zero Limitations | £ 5,506,845 | |
| 22315 | Zero Mercy | £ 2,628,207 | |
| 22316 | Zero Mercy Face Off | £ 1,927,586 | |
| 22317 | Zero Percent | £ 23,710,455 | |
| 22318 | Zero Point | £ 9,084,149 | |
| 22319 | Zero Sum Business | £ 100,728,811 | |
| 22320 | Zerocool | £ 17,903,153 | |
| 22321 | ZEROFKS2GV | £ 38,169,299 | |
| 22322 | Zerox | £ 8,610,246 | |
| 22323 | Zerstorung Bombe | £ 54,866,830 | |
| 22324 | Zeus | £ 5,506,763 | |
| 22325 | Zeus Holdings | £ 7,007,304 | |
| 22326 | zfactory | £ 431,331,730 | |
| 22327 | Zhanapong | £ 1,220,214 | |
| 22328 | Zhang Wu Ji | £ 186,784,306 | |
| 22329 | Zig | £ 315,268,467 | |
| 22330 | Zig Zag | £ 107,071,881 | |
| 22331 | Zig-Zag | £ 97,312,756 | |
| 22332 | ZillaTech | £ 53,299,746 | |
| 22333 | Zillion | £ 5,505,106 | |
| 22334 | Zim | £ 393,213,141 | |
| 22335 | Zimbabwe | £ 5,496,779 | |
| 22336 | zin | £ 163,786,023 | |
| 22337 | zinfandel | £ 69,451,066 | |
| 22338 | Zion | £ 173,136,735 | |
| 22339 | Zipper1162 | £ 637,317 | |
| 22340 | Zippo | £ 465,972,453 | |
| 22341 | Zippy | £ 1,151,253,811 | |
| 22342 | zippyzippy | £ -1,956 | |
| 22343 | zisland | £ 102,171,426 | |
| 22344 | zizzzzy | £ 224,926 | |
| 22345 | Zoiburgers | £ 5,820,034 | |
| 22346 | Zoilo | £ 811,963,531 | |
| 22347 | Zola | £ 20,810,955 | |
| 22348 | Zolton | £ 643,684 | |
| 22349 | Zombie | £ 224,964,309 | |
| 22350 | Zombie 1 | £ 2,384,473 | |
| 22351 | Zombie Apocalypse inc. | £ 1,616,701 | |
| 22352 | Zombie corp | £ 27,197,759 | |
| 22353 | Zombie Killer | £ 83,963,539 | |
| 22354 | ZOMBIE KILLERS | £ 4,963,923 | |
| 22355 | Zombieland | £ 551,026,255 | |
| 22356 | Zombieland187 | £ 122,739,905 | |
| 22357 | ZombielandX | £ 97,188,754 | |
| 22358 | ZombielandXxX | £ 44,216,057 | |
| 22359 | Zombielandz | £ 90,667,872 | |
| 22360 | Zombielandz187 | £ 210,408,255 | |
| 22361 | Zombies | £ 639,827,835 | |
| 22362 | Zomzom | £ 343,495 | |
| 22363 | Zonda F | £ 20,616,887 | |
| 22364 | Zonder Poes | £ 9,303,331 | |
| 22365 | zone | £ 38,628,589 | |
| 22366 | zonk | £ 4,314,519 | |
| 22367 | Zoolander | £ 39,547,416 | |
| 22368 | Zoom | £ 433,103,411 | |
| 22369 | Zoom in | £ 15,752,486 | |
| 22370 | zooqstarr | £ 0 | |
| 22371 | Zorro | £ 27,955,216 | |
| 22372 | Zoso | £ 32,554,466 | |
| 22373 | Zovelo1 | £ 696,027,850 | |
| 22374 | Zovelo2 | £ 478,428,488 | |
| 22375 | Zovelo3 | £ 493,749,074 | |
| 22376 | Zovelo4 | £ 467,299,039 | |
| 22377 | Zovelo5 | £ 123,521,517 | |
| 22378 | Zucca | £ 665,966,084 | |
| 22379 | Zuccmedry Inc | £ 5,729,291 | |
| 22380 | Zulu Company | £ 316,677,025 | |
| 22381 | Zulunightmare | £ 8,412,666 | |
| 22382 | Zurich | £ 719,043,181 | |
| 22383 | zxc | £ 5,496,075 | |
| 22384 | Zydrate Anatomy | £ 22,260,143 | |
| 22385 | Zyklon B | £ 90,790,504 | |
| 22386 | Zynga | £ 105,803,602 | |
| 22387 | Zyx | £ 4,301,892 | |
| 22388 | zz1 | £ 563,347,974 | |
| 22389 | ZzZ--Sadness--ZzZ | £ 48,103,973 | |
| 22390 | Zzz. | £ 109,072,430 | |
| 22391 | ZZZZ | £ 38,448,244 | |
| 22392 | zZzZ Monster | £ 90,472,126 | |
| 22393 | _-_ | £ 128,734,299 | |
| 22394 | _Cheongsam_ | £ 1,655,211 | |
| 22395 | _Cheongsam__ | £ 1,754,134 | |
| 22396 | _Generic Brand | £ 15,094,573 | |
| 22397 | _Generic Brand_ | £ 18,099,405 | |
| 22398 | _GenericBrand | £ 18,437,149 | |
| 22399 | __007__ | £ 51,157,123 | |
| 22400 | ________ | £ 192,418,353 | |
