The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 23201 | Z World Corp | £ 50,000 | |
| 23202 | Z28 | £ 3,419,876 | |
| 23203 | za12 | £ 1,353,146 | |
| 23204 | Zach Co. | £ 8,395,663 | |
| 23205 | zad | £ 50,000 | |
| 23206 | Zag | £ 10,960,068 | |
| 23207 | Zaggas Army | £ -544,836 | |
| 23208 | Zagreb | £ 37,726,944 | |
| 23209 | Zahnage | £ 128,360 | |
| 23210 | Zaibatsu Inc. | £ -1,988,474 | |
| 23211 | ZainThePain2Inc. | £ 60,004,880 | |
| 23212 | ZALAGA | £ 3,393,194,874 | |
| 23213 | Zamphire | £ 1,708,041 | |
| 23214 | Zamsathix | £ 15,764,456 | |
| 23215 | Zaney Zig Zagz | £ 42,175,623 | |
| 23216 | Zapf | £ 1,290,763 | |
| 23217 | Zappa | £ 45,013,650 | |
| 23218 | Zarog Freezoid and Skon | £ 52,228,502 | |
| 23219 | Zaw Zoo Xylata | £ 39,850,833 | |
| 23220 | Zayn | £ 55,197,656 | |
| 23221 | ZB x GC | £ 62,021,104 | |
| 23222 | Ze Germans | £ 2,935,860 | |
| 23223 | Zealoot | £ 11,874,902 | |
| 23224 | Zealousy | £ 359,863 | |
| 23225 | Zearo Inc | £ 1,614,141 | |
| 23226 | Zebras | £ 1,511,337,866 | |
| 23227 | Zebulun | £ 357,080 | |
| 23228 | Zeds Dead | £ 55,779,796 | |
| 23229 | Zeeklas | £ 5,502,844 | |
| 23230 | Zeep Inc | £ 86,375 | |
| 23231 | Zeitgeist | £ 100,224,449 | |
| 23232 | Zeke | £ 49,214,369 | |
| 23233 | Zekial | £ 50,000 | |
| 23234 | Zelda | £ 272,752,458 | |
| 23235 | Zelda Berry | £ 79,558,242 | |
| 23236 | Zelda incorparated | £ 350,905,691 | |
| 23237 | ZELECTRONICS | £ 84,156 | |
| 23238 | Zellers | £ 8,932,220 | |
| 23239 | Zemflap Hyperflips | £ 366,014 | |
| 23240 | Zen | £ 45,469,810 | |
| 23241 | Zenat | £ -3,635,236 | |
| 23242 | Zeneviera | £ 114,363,004 | |
| 23243 | ZenGen | £ 24,611,173 | |
| 23244 | ZenMasters | £ 1,784,636 | |
| 23245 | Zeppelin | £ 75,206,331 | |
| 23246 | Zere | £ 1,301 | |
| 23247 | ZerkMan United | £ -104,459 | |
| 23248 | Zero | £ 563,625,795 | |
| 23249 | Zero Cool | £ -6,394 | |
| 23250 | Zero Dark Thirty | £ 104,040,831 | |
| 23251 | Zero Gravitas | £ 1,480,094,878 | |
| 23252 | Zero Limitations | £ 5,506,845 | |
| 23253 | Zero Mercy | £ 2,628,207 | |
| 23254 | Zero Mercy Face Off | £ 1,927,586 | |
| 23255 | Zero Percent | £ 23,710,455 | |
| 23256 | Zero Point | £ 9,084,149 | |
| 23257 | Zero Sum Business | £ 100,728,811 | |
| 23258 | Zerocool | £ 17,903,153 | |
| 23259 | ZEROFKS2GV | £ 38,169,299 | |
| 23260 | Zerox | £ 8,610,246 | |
| 23261 | Zerstorung Bombe | £ 54,866,830 | |
| 23262 | Zetas Potential | £ 5,319,562 | |
| 23263 | Zeus | £ 5,506,763 | |
| 23264 | Zeus Holdings | £ 7,007,304 | |
| 23265 | zfactory | £ 431,331,730 | |
| 23266 | Zhanapong | £ 1,220,214 | |
| 23267 | Zhang Wu Ji | £ 186,784,306 | |
| 23268 | Zig | £ 315,268,467 | |
| 23269 | Zig Zag | £ 107,071,881 | |
| 23270 | Zig-Zag | £ 97,312,756 | |
| 23271 | ZillaTech | £ 53,299,746 | |
| 23272 | Zillion | £ 5,505,106 | |
| 23273 | Zim | £ 393,213,141 | |
| 23274 | Zimbabwe | £ 5,496,779 | |
| 23275 | zin | £ 163,786,023 | |
| 23276 | zinfandel | £ 69,451,066 | |
| 23277 | Zion | £ 173,136,735 | |
| 23278 | Zipper1162 | £ 637,317 | |
| 23279 | Zippo | £ 465,972,453 | |
| 23280 | Zippy | £ 2,655,667,227 | |
| 23281 | zippyzippy | £ -1,956 | |
| 23282 | zisland | £ 102,171,426 | |
| 23283 | zizzzzy | £ 224,926 | |
| 23284 | Zoiburgers | £ 5,820,034 | |
| 23285 | Zoilo | £ 814,927,080 | |
| 23286 | Zola | £ 20,810,955 | |
| 23287 | Zolton | £ 643,684 | |
| 23288 | Zombie | £ 224,964,309 | |
| 23289 | Zombie 1 | £ 2,384,473 | |
| 23290 | Zombie Apocalypse inc. | £ 1,616,701 | |
| 23291 | Zombie corp | £ 27,197,759 | |
| 23292 | Zombie Killer | £ 83,963,539 | |
| 23293 | ZOMBIE KILLERS | £ 4,963,923 | |
| 23294 | Zombieland | £ 551,026,255 | |
| 23295 | Zombieland187 | £ 122,739,905 | |
| 23296 | ZombielandX | £ 97,188,754 | |
| 23297 | ZombielandXxX | £ 44,216,057 | |
| 23298 | Zombielandz | £ 90,667,872 | |
| 23299 | Zombielandz187 | £ 210,408,255 | |
| 23300 | Zombies | £ 950,778,540 | |
