The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 20001 | YWO | £ 9,249,447 | |
| 20002 | YYYY | £ 2,846,006 | |
| 20003 | YzAshe | £ 43,840,255 | |
| 20004 | YZFR1000 | £ 46,830,018 | |
| 20005 | Z Enterprises | £ 7,132,911 | |
| 20006 | Z World Corp | £ 50,000 | |
| 20007 | Z28 | £ 3,419,876 | |
| 20008 | Zach Co. | £ 8,395,663 | |
| 20009 | Zaggas Army | £ -544,836 | |
| 20010 | Zagreb | £ 37,726,944 | |
| 20011 | Zahnage | £ 128,360 | |
| 20012 | Zaibatsu Inc. | £ -1,988,474 | |
| 20013 | ZainThePain2Inc. | £ 60,004,880 | |
| 20014 | Zamsathix | £ 15,764,456 | |
| 20015 | Zaney Zig Zagz | £ 5,041,064 | |
| 20016 | Zappa | £ 45,013,650 | |
| 20017 | Zarog Freezoid and Skon | £ 52,228,502 | |
| 20018 | Zayn | £ 55,197,656 | |
| 20019 | ZB x GC | £ 94,920,875 | |
| 20020 | Ze Germans | £ 2,935,860 | |
| 20021 | Zealoot | £ 6,419,980 | |
| 20022 | Zealot | £ 53,853 | |
| 20023 | Zealott | £ 57,764 | |
| 20024 | Zealottt | £ 36,507 | |
| 20025 | Zealousy | £ 359,863 | |
| 20026 | Zearo Inc | £ 1,614,141 | |
| 20027 | Zebras | £ 1,511,337,866 | |
| 20028 | Zebulun | £ 357,080 | |
| 20029 | Zeds Dead | £ 55,779,796 | |
| 20030 | Zeeklas | £ 5,502,844 | |
| 20031 | Zeep Inc | £ 86,375 | |
| 20032 | Zeitgeist | £ 100,224,449 | |
| 20033 | Zeke | £ 49,214,369 | |
| 20034 | Zekial | £ 50,000 | |
| 20035 | Zelda | £ 271,546,796 | |
| 20036 | Zelda Berry | £ 247,113,667 | |
| 20037 | Zelda incorparated | £ 350,905,691 | |
| 20038 | ZELECTRONICS | £ 84,156 | |
| 20039 | Zellers | £ 8,932,220 | |
| 20040 | Zemflap Hyperflips | £ 366,014 | |
| 20041 | Zen | £ 45,469,810 | |
| 20042 | Zenat | £ -3,635,236 | |
| 20043 | Zeneviera | £ 114,363,004 | |
| 20044 | ZenGen | £ 13,198,080 | |
| 20045 | ZenMasters | £ 1,784,636 | |
| 20046 | Zeppelin | £ 75,206,331 | |
| 20047 | Zere | £ 1,301 | |
| 20048 | ZerkMan United | £ -104,459 | |
| 20049 | Zero | £ 488,487,762 | |
| 20050 | Zero Cool | £ -6,394 | |
| 20051 | Zero Dark Thirty | £ 104,040,831 | |
| 20052 | Zero Gravitas | £ 1,480,094,878 | |
| 20053 | Zero Limitations | £ 5,506,845 | |
| 20054 | Zero Mercy | £ 2,628,207 | |
| 20055 | Zero Mercy Face Off | £ 1,927,586 | |
| 20056 | Zero Percent | £ 23,710,455 | |
| 20057 | Zero Point | £ 9,084,149 | |
| 20058 | Zero Sum Business | £ 100,728,811 | |
| 20059 | Zerocool | £ 17,903,153 | |
| 20060 | ZEROFKS2GV | £ 38,169,299 | |
| 20061 | Zerox | £ 8,610,246 | |
| 20062 | Zerstorung Bombe | £ 54,866,830 | |
| 20063 | Zeus | £ 5,506,763 | |
| 20064 | Zeus Holdings | £ 7,007,304 | |
| 20065 | zfactory | £ 431,331,730 | |
| 20066 | Zhanapong | £ 1,220,214 | |
| 20067 | Zhang Wu Ji | £ 186,784,306 | |
| 20068 | Zig | £ 315,268,467 | |
| 20069 | Zig Zag | £ 53,669,483 | |
| 20070 | Zig-Zag | £ 97,312,756 | |
| 20071 | ZillaTech | £ 53,299,746 | |
| 20072 | Zillion | £ 5,505,106 | |
| 20073 | Zim | £ 393,213,141 | |
| 20074 | Zimbabwe | £ 5,496,779 | |
| 20075 | zin | £ 163,786,023 | |
| 20076 | zinfandel | £ 69,451,066 | |
| 20077 | Zion | £ 173,136,735 | |
| 20078 | Zipper1162 | £ 637,317 | |
| 20079 | Zippo | £ 465,972,453 | |
| 20080 | zippyzippy | £ -1,956 | |
| 20081 | zisland | £ 102,171,426 | |
| 20082 | zizzzzy | £ 224,926 | |
| 20083 | Zoiburgers | £ 5,820,034 | |
| 20084 | Zoilo | £ 465,436,470 | |
| 20085 | Zolton | £ 643,684 | |
| 20086 | Zombie | £ 224,964,309 | |
| 20087 | Zombie 1 | £ 2,384,473 | |
| 20088 | Zombie Apocalypse inc. | £ 1,616,701 | |
| 20089 | Zombie Killer | £ 83,963,539 | |
| 20090 | ZOMBIE KILLERS | £ 4,963,923 | |
| 20091 | Zombieland | £ 551,026,255 | |
| 20092 | Zombieland187 | £ 122,739,905 | |
| 20093 | ZombielandX | £ 97,188,754 | |
| 20094 | ZombielandXxX | £ 44,216,057 | |
| 20095 | Zombielandz | £ 90,667,872 | |
| 20096 | Zombielandz187 | £ 210,408,255 | |
| 20097 | Zombies | £ 320,682,367 | |
| 20098 | Zonda F | £ 20,616,887 | |
| 20099 | Zonder Poes | £ 9,303,331 | |
| 20100 | zone | £ 38,628,589 | |
