The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 20301 | Zelda | £ 271,546,796 | |
| 20302 | Zelda Berry | £ 248,210,226 | |
| 20303 | Zelda incorparated | £ 350,905,691 | |
| 20304 | ZELECTRONICS | £ 84,156 | |
| 20305 | Zellers | £ 8,932,220 | |
| 20306 | Zemflap Hyperflips | £ 366,014 | |
| 20307 | Zen | £ 45,469,810 | |
| 20308 | Zenat | £ -3,635,236 | |
| 20309 | Zeneviera | £ 114,363,004 | |
| 20310 | ZenGen | £ 24,611,173 | |
| 20311 | ZenMasters | £ 1,784,636 | |
| 20312 | Zeppelin | £ 75,206,331 | |
| 20313 | Zere | £ 1,301 | |
| 20314 | ZerkMan United | £ -104,459 | |
| 20315 | Zero | £ 563,625,795 | |
| 20316 | Zero Alpha | £ -27,823,679 | |
| 20317 | Zero Cool | £ -6,394 | |
| 20318 | Zero Dark Thirty | £ 104,040,831 | |
| 20319 | Zero Gravitas | £ 1,480,094,878 | |
| 20320 | Zero Limitations | £ 5,506,845 | |
| 20321 | Zero Mercy | £ 2,628,207 | |
| 20322 | Zero Mercy Face Off | £ 1,927,586 | |
| 20323 | Zero Percent | £ 23,710,455 | |
| 20324 | Zero Point | £ 9,084,149 | |
| 20325 | Zero Sum Business | £ 100,728,811 | |
| 20326 | Zerocool | £ 17,903,153 | |
| 20327 | ZEROFKS2GV | £ 38,169,299 | |
| 20328 | Zerox | £ 8,610,246 | |
| 20329 | Zerstorung Bombe | £ 54,866,830 | |
| 20330 | Zeus | £ 5,506,763 | |
| 20331 | Zeus Holdings | £ 7,007,304 | |
| 20332 | zfactory | £ 431,331,730 | |
| 20333 | Zhanapong | £ 1,220,214 | |
| 20334 | Zhang Wu Ji | £ 186,784,306 | |
| 20335 | Zig | £ 315,268,467 | |
| 20336 | Zig Zag | £ 53,669,483 | |
| 20337 | Zig-Zag | £ 97,312,756 | |
| 20338 | ZillaTech | £ 53,299,746 | |
| 20339 | Zillion | £ 5,505,106 | |
| 20340 | Zim | £ 393,213,141 | |
| 20341 | Zimbabwe | £ 5,496,779 | |
| 20342 | zin | £ 163,786,023 | |
| 20343 | zinfandel | £ 69,451,066 | |
| 20344 | Zion | £ 173,136,735 | |
| 20345 | Zipper1162 | £ 637,317 | |
| 20346 | Zippo | £ 465,972,453 | |
| 20347 | zippyzippy | £ -1,956 | |
| 20348 | zisland | £ 102,171,426 | |
| 20349 | zizzzzy | £ 224,926 | |
| 20350 | Zoiburgers | £ 5,820,034 | |
| 20351 | Zoilo | £ 465,436,470 | |
| 20352 | Zolton | £ 643,684 | |
| 20353 | Zombie | £ 224,964,309 | |
| 20354 | Zombie 1 | £ 2,384,473 | |
| 20355 | Zombie Apocalypse inc. | £ 1,616,701 | |
| 20356 | Zombie Killer | £ 83,963,539 | |
| 20357 | ZOMBIE KILLERS | £ 4,963,923 | |
| 20358 | Zombieland | £ 551,026,255 | |
| 20359 | Zombieland187 | £ 122,739,905 | |
| 20360 | ZombielandX | £ 97,188,754 | |
| 20361 | ZombielandXxX | £ 44,216,057 | |
| 20362 | Zombielandz | £ 90,667,872 | |
| 20363 | Zombielandz187 | £ 210,408,255 | |
| 20364 | Zombies | £ 515,913,862 | |
| 20365 | Zonda F | £ 20,616,887 | |
| 20366 | Zonder Poes | £ 9,303,331 | |
| 20367 | zone | £ 38,628,589 | |
| 20368 | zonk | £ 4,314,519 | |
| 20369 | Zoom | £ 338,498,045 | |
| 20370 | Zoom in | £ 15,752,486 | |
| 20371 | zooqstarr | £ 0 | |
| 20372 | Zorro | £ 27,955,216 | |
| 20373 | Zoso | £ 32,554,466 | |
| 20374 | Zovelo1 | £ 696,027,850 | |
| 20375 | Zovelo2 | £ 478,428,488 | |
| 20376 | Zovelo3 | £ 493,749,074 | |
| 20377 | Zovelo4 | £ 467,299,039 | |
| 20378 | Zovelo5 | £ 123,521,517 | |
| 20379 | Zucca | £ 715,307,127 | |
| 20380 | Zuccmedry Inc | £ 5,729,291 | |
| 20381 | Zulu Company | £ 316,677,025 | |
| 20382 | Zulunightmare | £ 8,412,666 | |
| 20383 | zxc | £ 5,496,075 | |
| 20384 | Zyklon B | £ 90,790,504 | |
| 20385 | Zynga | £ 105,803,602 | |
| 20386 | Zyx | £ 4,301,892 | |
| 20387 | zz1 | £ 271,203,677 | |
| 20388 | ZzZ--Sadness--ZzZ | £ 48,103,973 | |
| 20389 | ZZZZ | £ 38,491,278 | |
| 20390 | zZzZ Monster | £ 90,472,126 | |
| 20391 | _-_ | £ 128,734,299 | |
| 20392 | _Generic Brand | £ 15,094,573 | |
| 20393 | _Generic Brand_ | £ 18,099,405 | |
| 20394 | _GenericBrand | £ 18,437,149 | |
| 20395 | ________ | £ 192,418,353 | |
