The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 22801 | The Jackel | £ 47,740,165 | |
| 22802 | The Jackpot Assassin | £ 31,204,287 | |
| 22803 | The Jealous Assassin | £ 1,600 | |
| 22804 | The Jedi | £ 848,272,417 | |
| 22805 | the jeebies | £ -845,753 | |
| 22806 | The Jetset | £ 149,345,238 | |
| 22807 | The Jetsons | £ 4,497,600 | |
| 22808 | The Jews | £ 151,825,331 | |
| 22809 | The Jhop Finances | £ 83,857,150 | |
| 22810 | The Jhop Mafia | £ 173,235,668 | |
| 22811 | The Jhop Security Inc | £ 77,432,398 | |
| 22812 | The Job Centre | £ 6,245,607 | |
| 22813 | the joke is on you | £ 448,719,377 | |
| 22814 | tHE jOKER | £ 10,752,867 | |
| 22815 | The Joshua tree | £ 21,860,312 | |
| 22816 | the journey | £ 486,496,515 | |
| 22817 | The Jr. Mafia | £ 1,305,073,989 | |
| 22818 | The Judging | £ 414,519,513 | |
| 22819 | the juice | £ 877,825 | |
| 22820 | the Jumping Beans | £ 136,411,011 | |
| 22821 | The Jungle | £ 185,524,775 | |
| 22822 | The Jury | £ 106,372,838 | |
| 22823 | The Kanjars | £ 261,362,689 | |
| 22824 | The Karma Police | £ 906,181,959 | |
| 22825 | the Keiser Report | £ 70,895,644 | |
| 22826 | The Kernel | £ 518,445,300 | |
| 22827 | The Key | £ 51,307,498 | |
| 22828 | The Keyboard | £ 5,411,288 | |
| 22829 | The Keys | £ 74,370,193 | |
| 22830 | The KGB | £ 3,301,355,259 | |
| 22831 | The Kid | £ -140,817 | |
| 22832 | The Killer | £ 4,428,609 | |
| 22833 | the Killer Bees | £ 849,410,462 | |
| 22834 | The Killer Clown | £ 18,041,895 | |
| 22835 | the killer company | £ 50,000 | |
| 22836 | the Killer Donuts | £ 50,000 | |
| 22837 | The Killer Sausage | £ 342,466,101 | |
| 22838 | the killer tomatoes | £ 74,801,463 | |
| 22839 | The Killers | £ 1,116,531,604 | |
| 22840 | The Kilt | £ 895,728,673 | |
| 22841 | The KImberleys | £ 42,289,652 | |
| 22842 | the king | £ 484,609,287 | |
| 22843 | The King Corp | £ 54,632,843 | |
| 22844 | The King XXXIII | £ 54,420,066 | |
| 22845 | The Kingdom | £ 9,116,361 | |
| 22846 | The Kingdom of Death | £ 43,065,668 | |
| 22847 | The Kings Head | £ 74,946,561 | |
| 22848 | The Kiosk | £ 172,669,840 | |
| 22849 | The Kiss | £ 51,707,712 | |
| 22850 | The Kitkat | £ 4,792,078 | |
| 22851 | The Klondike | £ 311,642,775 | |
| 22852 | The Knight | £ 50,000 | |
| 22853 | the Knight of Zero | £ 14,734,765 | |
| 22854 | The Knights Templar | £ 15,872,880 | |
| 22855 | The Knowledge Tree | £ -1,378,214 | |
| 22856 | The Kooky Jar | £ 164,100,638 | |
| 22857 | The Krakken | £ 27,431,158 | |
| 22858 | The Krankies | £ 4,207,085 | |
| 22859 | the krays | £ 505,795,781 | |
| 22860 | The Kreisau Circle | £ 578,732,525 | |
| 22861 | The Kremlin | £ 91,949,378 | |
| 22862 | The Krusty Krab | £ 57,328,693 | |
| 22863 | The Labour Party | £ 6,819,445 | |
| 22864 | The Lady Garden | £ 241,382,172 | |
| 22865 | The Lady In Red | £ 640,326,069 | |
| 22866 | The Laidler Initiative | £ 30,871 | |
| 22867 | The Lake | £ 1,091,040,592 | |
| 22868 | The Lakes | £ 9,493,385 | |
| 22869 | The Lambs | £ 32,998,959 | |
| 22870 | The Lambz | £ 3,308,108 | |
| 22871 | The Lamp | £ 23,870,109 | |
| 22872 | The Lamplighter Union | £ 61,598,265 | |
| 22873 | The Lamppost Girls | £ 5,426,419 | |
| 22874 | The Land | £ 146,147,795 | |
| 22875 | The Land Girls | £ 264,269,767 | |
| 22876 | The Land Registry | £ 698,980,015 | |
| 22877 | The Laplace Transform | £ 1,958,312 | |
| 22878 | the larks | £ 533,973,112 | |
| 22879 | The Last | £ 5,502,818 | |
| 22880 | The Last Airbender | £ 214,678,773 | |
| 22881 | The Last Boy Scout | £ 1,110,838,986 | |
| 22882 | The last chapter | £ 1,784,308 | |
| 22883 | The Last Dawn | £ -6,846,612 | |
| 22884 | The Last Day | £ 5,871,441,447 | |
| 22885 | The last Samurai | £ 5,494,142 | |
| 22886 | The Last Ship | £ 141,674,929 | |
| 22887 | The Last Supper | £ 26,682,622 | |
| 22888 | The Last Tycoon | £ 1,160,064,590 | |
| 22889 | The Last. | £ 56,239,934 | |
| 22890 | The Late | £ 210,186,169 | |
| 22891 | The Laughing World | £ 100,193,757 | |
| 22892 | The Laughter Company | £ 39,729,715 | |
| 22893 | The Lava Wilds | £ 4,159,680 | |
| 22894 | The Law | £ 12,222,422 | |
| 22895 | The Lawn | £ 2,269,910 | |
| 22896 | the Laws of Nature | £ 54,867,666 | |
| 22897 | The League | £ 62,689,184 | |
| 22898 | The Leaks | £ 375,184,475 | |
| 22899 | the Left | £ 1,931,392,818 | |
| 22900 | The left hand side | £ 89,249,253 | |
