The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 23801 | Those People You Dislike | £ 54,508,542 | |
| 23802 | Those Pithy CompanyNames | £ 26,047,445 | |
| 23803 | Those Things | £ 78,254,418 | |
| 23804 | Thoth | £ 99,775,263 | |
| 23805 | Thots | £ 157,031,236 | |
| 23806 | Thotty Sues Diner | £ 50,000 | |
| 23807 | Thought | £ 2,994,656,702 | |
| 23808 | Thought Nova Ltd | £ 50,000 | |
| 23809 | Thoughts | £ 50,000 | |
| 23810 | Thousands | £ 11,621,797 | |
| 23811 | Thpeach Inpediment | £ 160,569,378 | |
| 23812 | THPP | £ 49,413,140 | |
| 23813 | Thr0nes | £ 69,730,048 | |
| 23814 | Thrace | £ 43,965,458 | |
| 23815 | Thranduil | £ 1,797,960 | |
| 23816 | THREATS | £ 1,790,985,184 | |
| 23817 | Three | £ 303,573,617 | |
| 23818 | three alarm chili | £ 210,760,885 | |
| 23819 | three bears inc | £ 66,615,808 | |
| 23820 | Three Blind Mice | £ 1,511,809 | |
| 23821 | three company | £ 50,000 | |
| 23822 | Three Enterprise | £ -1,006,346 | |
| 23823 | Three four | £ 17,038,190 | |
| 23824 | Three Governments | £ 14,151,243 | |
| 23825 | Three Kingdoms | £ 218,174,350 | |
| 23826 | Three Letters | £ 452,132,559 | |
| 23827 | Three Little Birds | £ 1,087,308,667 | |
| 23828 | Three little pigs | £ 1,312,626,238 | |
| 23829 | Three Mile Island | £ 26,877,571 | |
| 23830 | Three Nipples | £ 1,762,190,098 | |
| 23831 | three star | £ 89,677,968 | |
| 23832 | Three United | £ 4,550,567 | |
| 23833 | three wrongs right | £ 1,303,145 | |
| 23834 | threeeeeee | £ 57,806,467 | |
| 23835 | thrill kill | £ 143,805,985 | |
| 23836 | Thrillers | £ 9,137,333 | |
| 23837 | Thrills | £ 305,265,309 | |
| 23838 | thrive symprove | £ 98,635,012 | |
| 23839 | Thrones | £ 525,160,675 | |
| 23840 | Through | £ 58,634,903 | |
| 23841 | Through the Maelstrom | £ 55,496,553 | |
| 23842 | Through the Snow | £ 57,178,255 | |
| 23843 | ThroughThis Place | £ 2,716,671 | |
| 23844 | Throw | £ 3,396,135 | |
| 23845 | Throw Away Comps 1 | £ 203,815,625 | |
| 23846 | Throw Away Comps 2 | £ 206,634,905 | |
| 23847 | Thrumster | £ 1,165,566,497 | |
| 23848 | Thrux | £ 903,347,515 | |
| 23849 | Thruxton | £ 280,869,604 | |
| 23850 | Thuggernaut | £ 16,384,163,649 | |
| 23851 | Thugs Rule | £ 152,167 | |
| 23852 | Thumb | £ 18,913,524,592 | |
| 23853 | Thumper | £ 554,693 | |
| 23854 | Thumper Exchange | £ 42,355,148 | |
| 23855 | thunder | £ 219,702,018 | |
| 23856 | Thunder Bay | £ 2,150,000 | |
| 23857 | Thunder Co | £ 62,548 | |
| 23858 | Thunder Corporation | £ 632,881,323 | |
| 23859 | Thunder Road | £ 984,263,804 | |
| 23860 | thunder13 | £ 4,571,399 | |
| 23861 | thunder35 | £ 4,109,673 | |
| 23862 | Thundera | £ 1,180,021,020 | |
| 23863 | Thunderbird 1 | £ 585,236,342 | |
| 23864 | Thunderbird 2 | £ 639,636,544 | |
| 23865 | Thunderbird 3 | £ 271,301,792 | |
| 23866 | Thunderbird 4 | £ 384,184,340 | |
| 23867 | Thunderbird 5 | £ 457,752,525 | |
| 23868 | Thundercats | £ 1,699,146,333 | |
| 23869 | ThunderCracker | £ 9,693,315,145 | |
| 23870 | ThunderDome | £ 1,210,991,046 | |
| 23871 | ThunderKeg | £ 5,549,046 | |
| 23872 | thundershlong | £ 1,266,427 | |
| 23873 | Thurso | £ 179,052,281 | |
| 23874 | Thwarted Evil | £ 13,556,255 | |
| 23875 | Thyme | £ 6,962,851 | |
| 23876 | Thyme and Bergamot | £ 107,558,849 | |
| 23877 | Thyrllan | £ 859,339 | |
| 23878 | Ti nker Toys | £ 47,840,068 | |
| 23879 | Tianjin Coko Toy Co. Lt | £ 324,322,816 | |
| 23880 | Tibbs Motors | £ 435,803,419 | |
| 23881 | TibbsDiggs | £ 9,859,369 | |
| 23882 | Tiberian | £ 525,067,921 | |
| 23883 | Tick Tick Boom | £ 144,500,000 | |
| 23884 | Tick tock | £ 993,585,899 | |
| 23885 | ticket desk | £ 200,995,897 | |
| 23886 | Tickets | £ 50,000 | |
| 23887 | Ticking Clock | £ 219,057,993 | |
| 23888 | Tickle Enterprises | £ 22,971,170 | |
| 23889 | Tickle Your Fancy | £ 5,664,032 | |
| 23890 | TickTOck | £ 127,199,969 | |
| 23891 | Tieback | £ 479,609,370 | |
| 23892 | Tiffany | £ 5,508,613 | |
| 23893 | Tiffin | £ 62,352,421 | |
| 23894 | Tigaz | £ 47,322,122 | |
| 23895 | tiger | £ 327,716,580 | |
| 23896 | Tiger Cubs | £ 865,370,204 | |
| 23897 | Tiger Holdings | £ 126,790,572 | |
| 23898 | Tiger Inc | £ 59,321,765 | |
| 23899 | Tiger Inc. | £ 179,228,881 | |
| 23900 | Tiger Ind | £ 1,516,293,468 | |
