The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 19801 | Youth | £ 623,514,400 | |
| 19802 | YouTube | £ 246,110,856 | |
| 19803 | Youtube.com | £ 4,913,938 | |
| 19804 | Youtube.com.au | £ 5,503,766 | |
| 19805 | Youuu | £ 4,927,303 | |
| 19806 | YouWhatMate | £ 226,784 | |
| 19807 | youwhatmatemate | £ 2,950,868 | |
| 19808 | YoyoDyne Propulsion | £ 28,831,044 | |
| 19809 | YummyBurger | £ 4,135,545 | |
| 19810 | Yumyum | £ 17,595,425 | |
| 19811 | yuppers | £ 17,142,204 | |
| 19812 | Yuri Cybernetics | £ 5,506,511 | |
| 19813 | yuuuuup | £ 5,503,725 | |
| 19814 | YWO | £ 9,249,447 | |
| 19815 | YYYY | £ 2,846,006 | |
| 19816 | YzAshe | £ 43,840,255 | |
| 19817 | YZFR1000 | £ 46,830,018 | |
| 19818 | Z Enterprises | £ 7,132,911 | |
| 19819 | Z World Corp | £ 50,000 | |
| 19820 | Z28 | £ 3,419,876 | |
| 19821 | Zach Co. | £ 8,395,663 | |
| 19822 | Zaggas Army | £ -544,836 | |
| 19823 | Zagreb | £ 37,726,944 | |
| 19824 | Zahnage | £ 128,360 | |
| 19825 | Zaibatsu Inc. | £ -1,988,474 | |
| 19826 | ZainThePain2Inc. | £ 60,004,880 | |
| 19827 | Zamsathix | £ 15,764,456 | |
| 19828 | Zaney Zig Zagz | £ 5,041,064 | |
| 19829 | Zappa | £ 45,013,650 | |
| 19830 | Zarog Freezoid and Skon | £ 52,228,502 | |
| 19831 | Zayn | £ 55,197,656 | |
| 19832 | ZB x GC | £ 82,392,385 | |
| 19833 | Ze Germans | £ 2,935,860 | |
| 19834 | Zealoot | £ 6,419,980 | |
| 19835 | Zealot | £ 53,853 | |
| 19836 | Zealott | £ 57,764 | |
| 19837 | Zealottt | £ 36,507 | |
| 19838 | Zealousy | £ 359,863 | |
| 19839 | Zearo Inc | £ 1,614,141 | |
| 19840 | Zebras | £ 1,417,334,608 | |
| 19841 | Zebulun | £ 357,080 | |
| 19842 | Zeds Dead | £ 55,779,796 | |
| 19843 | Zeeklas | £ 5,502,844 | |
| 19844 | Zeep Inc | £ 86,375 | |
| 19845 | Zeitgeist | £ 100,224,449 | |
| 19846 | Zeke | £ 49,214,369 | |
| 19847 | Zekial | £ 50,000 | |
| 19848 | Zelda | £ 271,546,796 | |
| 19849 | Zelda Berry | £ 175,227,138 | |
| 19850 | Zelda incorparated | £ 350,905,691 | |
| 19851 | Zellers | £ 8,932,220 | |
| 19852 | Zemflap Hyperflips | £ 366,014 | |
| 19853 | Zen | £ 45,469,810 | |
| 19854 | Zenat | £ -3,635,236 | |
| 19855 | Zeneviera | £ 114,363,004 | |
| 19856 | ZenMasters | £ 1,784,636 | |
| 19857 | Zeppelin | £ 75,206,331 | |
| 19858 | Zere | £ 1,301 | |
| 19859 | ZerkMan United | £ -104,459 | |
| 19860 | Zero | £ 60,379,809 | |
| 19861 | Zero Cool | £ -6,394 | |
| 19862 | Zero Dark Thirty | £ 104,040,831 | |
| 19863 | Zero Gravitas | £ 1,480,094,878 | |
| 19864 | Zero Limitations | £ 5,506,845 | |
| 19865 | Zero Mercy | £ 2,628,207 | |
| 19866 | Zero Mercy Face Off | £ 1,927,586 | |
| 19867 | Zero Percent | £ 23,710,455 | |
| 19868 | Zero Point | £ 9,084,149 | |
| 19869 | Zero Sum Business | £ 100,728,811 | |
| 19870 | Zerocool | £ 17,903,153 | |
| 19871 | ZEROFKS2GV | £ 38,169,299 | |
| 19872 | Zerox | £ 8,610,246 | |
| 19873 | Zerstorung Bombe | £ 54,866,830 | |
| 19874 | Zeus | £ 5,506,763 | |
| 19875 | zfactory | £ 431,331,730 | |
| 19876 | Zhanapong | £ 1,220,214 | |
| 19877 | Zhang Wu Ji | £ 186,784,306 | |
| 19878 | Zig | £ 315,268,467 | |
| 19879 | Zig Zag | £ 53,669,483 | |
| 19880 | Zig-Zag | £ 97,312,756 | |
| 19881 | ZillaTech | £ 53,299,746 | |
| 19882 | Zillion | £ 5,505,106 | |
| 19883 | Zim | £ 393,213,141 | |
| 19884 | Zimbabwe | £ 5,496,779 | |
| 19885 | zin | £ 163,786,023 | |
| 19886 | zinfandel | £ 69,451,066 | |
| 19887 | Zion | £ 173,136,735 | |
| 19888 | Zipper1162 | £ 637,317 | |
| 19889 | Zippo | £ 465,972,453 | |
| 19890 | zippyzippy | £ -1,956 | |
| 19891 | zisland | £ 102,171,426 | |
| 19892 | zizzzzy | £ 224,926 | |
| 19893 | Zoiburgers | £ 5,820,034 | |
| 19894 | Zoilo | £ 465,436,470 | |
| 19895 | Zolton | £ 643,684 | |
| 19896 | Zombie | £ 224,964,309 | |
| 19897 | Zombie Apocalypse inc. | £ 1,616,701 | |
| 19898 | Zombie Killer | £ 83,963,539 | |
| 19899 | ZOMBIE KILLERS | £ 4,963,923 | |
| 19900 | Zombieland | £ 551,026,255 | |
