The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 16901 | the Invisible Ninja | £ 131,017,540 | |
| 16902 | The iPhone | £ 10,116,154 | |
| 16903 | the Iron Bell | £ 673,040,906 | |
| 16904 | The Iron Curtain | £ 102,540,745 | |
| 16905 | The Isles | £ 604,613,427 | |
| 16906 | The Italian Mob | £ 68,762 | |
| 16907 | The Jabberwock | £ 166,696,097 | |
| 16908 | The Jedi | £ 673,174,291 | |
| 16909 | The Jenga Tower | £ 53,134,350 | |
| 16910 | The Jetset | £ 149,345,238 | |
| 16911 | The Jews | £ 151,825,331 | |
| 16912 | The Jhop Finances | £ 83,857,150 | |
| 16913 | The Jhop Mafia | £ 173,235,668 | |
| 16914 | The Jhop Security Inc | £ 77,432,398 | |
| 16915 | The Job Centre | £ 6,245,607 | |
| 16916 | the joke is on you | £ 229,592,137 | |
| 16917 | The Joshua tree | £ 21,860,312 | |
| 16918 | the journey | £ 486,496,515 | |
| 16919 | The Jr. Mafia | £ 1,305,073,989 | |
| 16920 | The Judging | £ 414,519,513 | |
| 16921 | the juice | £ 50,000 | |
| 16922 | the Jumping Beans | £ 136,411,011 | |
| 16923 | The Jungle | £ 185,524,775 | |
| 16924 | The Junkyard | £ -9,429 | |
| 16925 | The Jury | £ 106,372,838 | |
| 16926 | The Justice Crew | £ 5,530,657 | |
| 16927 | The Kanjars | £ 164,038,694 | |
| 16928 | the Keiser Report | £ 70,895,644 | |
| 16929 | The Key | £ 51,307,498 | |
| 16930 | The Keys | £ 74,370,193 | |
| 16931 | The Kid | £ -140,817 | |
| 16932 | The Killer | £ 4,428,609 | |
| 16933 | the Killer Bees | £ 387,131,277 | |
| 16934 | the killer company | £ 50,000 | |
| 16935 | The Killer Sausage | £ 362,386,777 | |
| 16936 | the killer tomatoes | £ 74,801,463 | |
| 16937 | The Kilt | £ 895,728,673 | |
| 16938 | The KImberleys | £ 42,289,652 | |
| 16939 | the king | £ 485,361,754 | |
| 16940 | The Kingdom | £ 9,116,361 | |
| 16941 | The Kiosk | £ 172,669,840 | |
| 16942 | The Kiss | £ 51,707,712 | |
| 16943 | The Kitkat | £ 40,200 | |
| 16944 | The Klondike | £ 311,642,775 | |
| 16945 | The Knight | £ 50,000 | |
| 16946 | the Knight of Zero | £ 14,734,765 | |
| 16947 | The Knights Templar | £ 15,872,880 | |
| 16948 | The Kooky Jar | £ 164,100,638 | |
| 16949 | The Kracken | £ 82,808,113 | |
| 16950 | The Krakken | £ 27,431,158 | |
| 16951 | The Krankies | £ 4,207,085 | |
| 16952 | The Kreisau Circle | £ 578,732,525 | |
| 16953 | The Kremlin | £ 81,216,047 | |
| 16954 | The Labour Party | £ 6,819,445 | |
| 16955 | The Lady Garden | £ 241,382,172 | |
| 16956 | The Lady In Red | £ 640,326,069 | |
| 16957 | The Laidler Initiative | £ 30,871 | |
| 16958 | The Lakes | £ 9,493,385 | |
| 16959 | The Lambs | £ 32,998,959 | |
| 16960 | The Lamp | £ 23,870,109 | |
| 16961 | The Lamplighter Union | £ 61,598,265 | |
| 16962 | The Land | £ 146,147,795 | |
| 16963 | The Land Girls | £ 264,269,767 | |
| 16964 | The Laplace Transform | £ 1,958,312 | |
| 16965 | the larks | £ 533,973,112 | |
| 16966 | The Last | £ 5,502,818 | |
| 16967 | The last chapter | £ 1,784,308 | |
| 16968 | The Last Day | £ 5,871,441,447 | |
| 16969 | The last Samurai | £ 5,494,142 | |
| 16970 | The Last Ship | £ 141,674,929 | |
| 16971 | The Last. | £ 56,239,934 | |
| 16972 | The Laughing World | £ 78,558,514 | |
| 16973 | The Law | £ 12,222,422 | |
| 16974 | The League | £ 62,689,184 | |
| 16975 | The Leaks | £ 240,854,147 | |
| 16976 | the Left | £ 418,544,952 | |
| 16977 | The Legion of Doom | £ 5,396,024 | |
| 16978 | The Lemon Grove | £ 50,000 | |
| 16979 | The Liberator | £ 497,920,226 | |
| 16980 | The Lies | £ 254,132,625 | |
| 16981 | The Light Brigade | £ 118,125,198 | |
| 16982 | the Line | £ 108,920,918 | |
| 16983 | The Lion King | £ 131,752,980 | |
| 16984 | The Lion Rampant | £ 762,308,169 | |
| 16985 | the littel guy | £ 6,525,980 | |
| 16986 | The Little Kingdom | £ 40,972,297 | |
| 16987 | The little mermaid | £ 6,214,035 | |
| 16988 | The Little ones | £ 711,281,754 | |
| 16989 | The Little Spoon | £ 14,475,677 | |
| 16990 | The Liver | £ 14,150,655 | |
| 16991 | The Living | £ 217,919,795 | |
| 16992 | The Living and The Dead | £ 81,629,073 | |
| 16993 | the Living Dead | £ 2,432,546,383 | |
| 16994 | The Lizard Man | £ 90,760,292 | |
| 16995 | The Lizard Man 2 | £ 146,720,649 | |
| 16996 | The Lizard Man 3 | £ 104,183,381 | |
| 16997 | The Loan Sharks | £ 23,457,794 | |
| 16998 | the loch ness | £ 9,075,557 | |
| 16999 | The Locust | £ 23,355,831 | |
| 17000 | The Locust Army | £ 4,100,448 | |
