The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 20901 | Zaggas Army | £ -544,836 | |
| 20902 | Zagreb | £ 37,726,944 | |
| 20903 | Zahnage | £ 128,360 | |
| 20904 | Zaibatsu Inc. | £ -1,988,474 | |
| 20905 | ZainThePain2Inc. | £ 60,004,880 | |
| 20906 | ZALAGA | £ 64,987,823 | |
| 20907 | Zamphire | £ 1,708,041 | |
| 20908 | Zamsathix | £ 15,764,456 | |
| 20909 | Zaney Zig Zagz | £ 57,482,315 | |
| 20910 | Zappa | £ 45,013,650 | |
| 20911 | Zarog Freezoid and Skon | £ 52,228,502 | |
| 20912 | Zayn | £ 55,197,656 | |
| 20913 | ZB x GC | £ 86,993,900 | |
| 20914 | Ze Germans | £ 2,935,860 | |
| 20915 | Zealoot | £ 6,419,980 | |
| 20916 | Zealot | £ 53,853 | |
| 20917 | Zealott | £ 57,764 | |
| 20918 | Zealottt | £ 36,507 | |
| 20919 | Zealousy | £ 359,863 | |
| 20920 | Zearo Inc | £ 1,614,141 | |
| 20921 | Zebras | £ 1,511,337,866 | |
| 20922 | Zebulun | £ 357,080 | |
| 20923 | Zeds Dead | £ 55,779,796 | |
| 20924 | Zeeklas | £ 5,502,844 | |
| 20925 | Zeep Inc | £ 86,375 | |
| 20926 | Zeitgeist | £ 100,224,449 | |
| 20927 | Zeke | £ 49,214,369 | |
| 20928 | Zekial | £ 50,000 | |
| 20929 | Zelda | £ 272,762,517 | |
| 20930 | Zelda Berry | £ 250,503,910 | |
| 20931 | Zelda incorparated | £ 350,905,691 | |
| 20932 | ZELECTRONICS | £ 84,156 | |
| 20933 | Zellers | £ 8,932,220 | |
| 20934 | Zemflap Hyperflips | £ 366,014 | |
| 20935 | Zen | £ 45,469,810 | |
| 20936 | Zenat | £ -3,635,236 | |
| 20937 | Zeneviera | £ 114,363,004 | |
| 20938 | ZenGen | £ 24,611,173 | |
| 20939 | ZenMasters | £ 1,784,636 | |
| 20940 | Zeppelin | £ 75,206,331 | |
| 20941 | Zere | £ 1,301 | |
| 20942 | ZerkMan United | £ -104,459 | |
| 20943 | Zero | £ 563,625,795 | |
| 20944 | Zero Cool | £ -6,394 | |
| 20945 | Zero Dark Thirty | £ 104,040,831 | |
| 20946 | Zero Gravitas | £ 1,480,094,878 | |
| 20947 | Zero Limitations | £ 5,506,845 | |
| 20948 | Zero Mercy | £ 2,628,207 | |
| 20949 | Zero Mercy Face Off | £ 1,927,586 | |
| 20950 | Zero Percent | £ 23,710,455 | |
| 20951 | Zero Point | £ 9,084,149 | |
| 20952 | Zero Sum Business | £ 100,728,811 | |
| 20953 | Zerocool | £ 17,903,153 | |
| 20954 | ZEROFKS2GV | £ 38,169,299 | |
| 20955 | Zerox | £ 8,610,246 | |
| 20956 | Zerstorung Bombe | £ 54,866,830 | |
| 20957 | Zeus | £ 5,506,763 | |
| 20958 | Zeus Holdings | £ 7,007,304 | |
| 20959 | zfactory | £ 431,331,730 | |
| 20960 | Zhanapong | £ 1,220,214 | |
| 20961 | Zhang Wu Ji | £ 186,784,306 | |
| 20962 | Zig | £ 315,268,467 | |
| 20963 | Zig Zag | £ 53,669,483 | |
| 20964 | Zig-Zag | £ 97,312,756 | |
| 20965 | ZillaTech | £ 53,299,746 | |
| 20966 | Zillion | £ 5,505,106 | |
| 20967 | Zim | £ 393,213,141 | |
| 20968 | Zimbabwe | £ 5,496,779 | |
| 20969 | zin | £ 163,786,023 | |
| 20970 | zinfandel | £ 69,451,066 | |
| 20971 | Zion | £ 173,136,735 | |
| 20972 | Zipper1162 | £ 637,317 | |
| 20973 | Zippo | £ 465,972,453 | |
| 20974 | Zippy | £ 123,286,788 | |
| 20975 | zippyzippy | £ -1,956 | |
| 20976 | zisland | £ 102,171,426 | |
| 20977 | zizzzzy | £ 224,926 | |
| 20978 | Zoiburgers | £ 5,820,034 | |
| 20979 | Zoilo | £ 493,125,418 | |
| 20980 | Zola | £ 11,875,423 | |
| 20981 | Zolton | £ 643,684 | |
| 20982 | Zombie | £ 224,964,309 | |
| 20983 | Zombie 1 | £ 2,384,473 | |
| 20984 | Zombie Apocalypse inc. | £ 1,616,701 | |
| 20985 | Zombie Killer | £ 83,963,539 | |
| 20986 | ZOMBIE KILLERS | £ 4,963,923 | |
| 20987 | Zombieland | £ 551,026,255 | |
| 20988 | Zombieland187 | £ 122,739,905 | |
| 20989 | ZombielandX | £ 97,188,754 | |
| 20990 | ZombielandXxX | £ 44,216,057 | |
| 20991 | Zombielandz | £ 90,667,872 | |
| 20992 | Zombielandz187 | £ 210,408,255 | |
| 20993 | Zombies | £ 517,853,740 | |
| 20994 | Zomzom | £ 343,495 | |
| 20995 | Zonda F | £ 20,616,887 | |
| 20996 | Zonder Poes | £ 9,303,331 | |
| 20997 | zone | £ 38,628,589 | |
| 20998 | zonk | £ 4,314,519 | |
| 20999 | Zoom | £ 392,689,668 | |
| 21000 | Zoom in | £ 15,752,486 | |
