The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 19301 | yuppers | £ 17,142,204 | |
| 19302 | Yuri Cybernetics | £ 5,506,511 | |
| 19303 | yuuuuup | £ 5,503,725 | |
| 19304 | YWO | £ 9,249,447 | |
| 19305 | YYYY | £ 2,846,006 | |
| 19306 | YzAshe | £ 43,840,255 | |
| 19307 | YZFR1000 | £ 46,830,018 | |
| 19308 | Z Enterprises | £ 7,132,911 | |
| 19309 | Z World Corp | £ 50,000 | |
| 19310 | Z28 | £ 3,419,876 | |
| 19311 | Zach Co. | £ 8,395,663 | |
| 19312 | Zaggas Army | £ -544,836 | |
| 19313 | Zagreb | £ 37,726,944 | |
| 19314 | Zahnage | £ 128,360 | |
| 19315 | Zaibatsu Inc. | £ -1,988,474 | |
| 19316 | ZainThePain2Inc. | £ 60,004,880 | |
| 19317 | Zamsathix | £ 15,764,456 | |
| 19318 | Zappa | £ 45,013,650 | |
| 19319 | Zarog Freezoid and Skon | £ 52,228,502 | |
| 19320 | Zayn | £ 55,197,656 | |
| 19321 | ZB x GC | £ 84,970,171 | |
| 19322 | Ze Germans | £ 2,935,860 | |
| 19323 | Zealoot | £ 6,419,980 | |
| 19324 | Zealot | £ 53,853 | |
| 19325 | Zealott | £ 57,764 | |
| 19326 | Zealottt | £ 36,507 | |
| 19327 | Zealousy | £ 359,863 | |
| 19328 | Zearo Inc | £ 1,614,141 | |
| 19329 | Zebras | £ 1,353,293,179 | |
| 19330 | Zebulun | £ 357,080 | |
| 19331 | Zeds Dead | £ 55,779,796 | |
| 19332 | Zeeklas | £ 5,502,844 | |
| 19333 | Zeep Inc | £ 86,375 | |
| 19334 | Zeitgeist | £ 100,224,449 | |
| 19335 | Zeke | £ 49,214,369 | |
| 19336 | Zelda | £ 253,165,047 | |
| 19337 | Zelda Berry | £ 179,095,014 | |
| 19338 | Zelda incorparated | £ 350,905,691 | |
| 19339 | Zellers | £ 8,932,220 | |
| 19340 | Zen | £ 45,469,810 | |
| 19341 | Zenat | £ -3,635,236 | |
| 19342 | Zeneviera | £ 114,363,004 | |
| 19343 | ZenMasters | £ 1,784,636 | |
| 19344 | Zeppelin | £ 75,206,331 | |
| 19345 | Zere | £ 1,301 | |
| 19346 | ZerkMan United | £ -104,459 | |
| 19347 | Zero Cool | £ -6,394 | |
| 19348 | Zero Dark Thirty | £ 104,040,831 | |
| 19349 | Zero Gravitas | £ 1,480,094,878 | |
| 19350 | Zero Limitations | £ 5,506,845 | |
| 19351 | Zero Mercy | £ 2,628,207 | |
| 19352 | Zero Mercy Face Off | £ 1,927,586 | |
| 19353 | Zero Percent | £ 23,710,455 | |
| 19354 | Zero Point | £ 9,084,149 | |
| 19355 | Zero Sum Business | £ 100,728,811 | |
| 19356 | Zerocool | £ 17,903,153 | |
| 19357 | ZEROFKS2GV | £ 38,169,299 | |
| 19358 | Zerox | £ 8,610,246 | |
| 19359 | Zerstorung Bombe | £ 42,613,813 | |
| 19360 | Zeus | £ 5,506,763 | |
| 19361 | zfactory | £ 431,331,730 | |
| 19362 | Zhanapong | £ 1,220,214 | |
| 19363 | Zhang Wu Ji | £ 186,784,306 | |
| 19364 | Zig | £ 315,268,467 | |
| 19365 | Zig Zag | £ 53,669,483 | |
| 19366 | Zig-Zag | £ 97,312,756 | |
| 19367 | ZillaTech | £ 53,299,746 | |
| 19368 | Zillion | £ 5,505,106 | |
| 19369 | Zim | £ 393,213,141 | |
| 19370 | Zimbabwe | £ 5,496,779 | |
| 19371 | zin | £ 163,786,023 | |
| 19372 | zinfandel | £ 69,451,066 | |
| 19373 | Zion | £ 173,136,735 | |
| 19374 | Zipper1162 | £ 637,317 | |
| 19375 | Zippo | £ 465,972,453 | |
| 19376 | zippyzippy | £ -1,956 | |
| 19377 | zisland | £ 102,171,426 | |
| 19378 | zizzzzy | £ 224,926 | |
| 19379 | Zoiburgers | £ 5,820,034 | |
| 19380 | Zoilo | £ 456,564,645 | |
| 19381 | Zolton | £ 643,684 | |
| 19382 | Zombie | £ 224,964,309 | |
| 19383 | Zombie Apocalypse inc. | £ 1,616,701 | |
| 19384 | Zombie Killer | £ 66,928,555 | |
| 19385 | ZOMBIE KILLERS | £ 4,963,923 | |
| 19386 | Zombieland | £ 551,026,255 | |
| 19387 | Zombieland187 | £ 122,739,905 | |
| 19388 | ZombielandX | £ 97,188,754 | |
| 19389 | ZombielandXxX | £ 44,216,057 | |
| 19390 | Zombielandz | £ 90,667,872 | |
| 19391 | Zombielandz187 | £ 210,408,255 | |
| 19392 | Zombies | £ 71,062,615 | |
| 19393 | Zonda F | £ 20,616,887 | |
| 19394 | Zonder Poes | £ 9,303,331 | |
| 19395 | zone | £ 38,628,589 | |
| 19396 | zonk | £ 4,314,519 | |
| 19397 | Zoom | £ 60,929,291 | |
| 19398 | Zoom in | £ 15,752,486 | |
| 19399 | zooqstarr | £ 0 | |
| 19400 | Zorro | £ 27,955,216 | |
