The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 24101 | Thornton Inc | £ 312,791 | |
| 24102 | thornymuscle | £ 24,695,927 | |
| 24103 | Thorpe Park | £ 3,102,925 | |
| 24104 | Thors hammer | £ 113,264,155 | |
| 24105 | those baking hot days | £ 600,411,890 | |
| 24106 | Those Butterflies | £ 976,576 | |
| 24107 | those companies | £ 214,336,779 | |
| 24108 | Those Darn Cats | £ 909,507,793 | |
| 24109 | Those Days | £ 73,703,927 | |
| 24110 | Those Flying Pigs | £ 862,071,210 | |
| 24111 | Those In Need | £ 558,305,668 | |
| 24112 | those netrobucks | £ 356,388,564 | |
| 24113 | Those People You Dislike | £ 54,508,542 | |
| 24114 | Those Pithy CompanyNames | £ 26,047,445 | |
| 24115 | Those Things | £ 78,254,418 | |
| 24116 | Thoth | £ 99,775,263 | |
| 24117 | Thots | £ 157,031,236 | |
| 24118 | Thotty Sues Diner | £ 50,000 | |
| 24119 | Thought | £ 2,994,656,702 | |
| 24120 | Thought Nova Ltd | £ 50,000 | |
| 24121 | Thoughts | £ 50,000 | |
| 24122 | Thousands | £ 11,621,797 | |
| 24123 | Thpeach Inpediment | £ 160,569,378 | |
| 24124 | THPP | £ 49,413,140 | |
| 24125 | Thr0nes | £ 69,730,048 | |
| 24126 | Thrace | £ 43,965,458 | |
| 24127 | THREATS | £ 1,862,985,184 | |
| 24128 | Three | £ 303,573,617 | |
| 24129 | three alarm chili | £ 209,505,167 | |
| 24130 | three bears inc | £ 66,615,808 | |
| 24131 | Three Blind Mice | £ 1,511,809 | |
| 24132 | three company | £ 50,000 | |
| 24133 | Three Enterprise | £ -1,006,346 | |
| 24134 | Three four | £ 17,038,190 | |
| 24135 | Three Governments | £ 14,151,243 | |
| 24136 | Three Kingdoms | £ 218,174,350 | |
| 24137 | Three Letters | £ 452,132,559 | |
| 24138 | Three Little Birds | £ 1,137,420,124 | |
| 24139 | Three little pigs | £ 1,313,327,918 | |
| 24140 | Three Mile Island | £ 26,877,571 | |
| 24141 | Three Nipples | £ 1,762,190,098 | |
| 24142 | three star | £ 89,677,968 | |
| 24143 | Three United | £ 4,550,567 | |
| 24144 | three wrongs right | £ 1,303,145 | |
| 24145 | threeeeeee | £ 57,806,467 | |
| 24146 | thrill kill | £ 155,887,655 | |
| 24147 | Thrillers | £ 9,137,333 | |
| 24148 | Thrills | £ 305,265,309 | |
| 24149 | thrive symprove | £ 31,220,838 | |
| 24150 | Thrones | £ 522,186,421 | |
| 24151 | Through | £ 58,634,903 | |
| 24152 | Through the Maelstrom | £ 55,496,553 | |
| 24153 | Through the Snow | £ 57,178,255 | |
| 24154 | ThroughThis Place | £ 2,716,671 | |
| 24155 | Throw | £ 3,396,135 | |
| 24156 | Throw Away Comps 1 | £ 203,815,625 | |
| 24157 | Throw Away Comps 2 | £ 206,634,905 | |
| 24158 | Thrumster | £ 1,165,566,497 | |
| 24159 | Thrux | £ 903,347,515 | |
| 24160 | Thruxton | £ 280,869,604 | |
| 24161 | Thuggernaut | £ 16,450,568,123 | |
| 24162 | Thugs Rule | £ 152,167 | |
| 24163 | Thumb | £ 19,189,524,592 | |
| 24164 | Thumper | £ 554,693 | |
| 24165 | Thumper Exchange | £ 42,355,148 | |
| 24166 | thunder | £ 219,702,018 | |
| 24167 | Thunder Bay | £ 2,300,000 | |
| 24168 | Thunder Co | £ 62,548 | |
| 24169 | Thunder Corporation | £ 634,164,750 | |
| 24170 | Thunder Road | £ 984,263,804 | |
| 24171 | thunder13 | £ 4,571,399 | |
| 24172 | thunder35 | £ 4,109,673 | |
| 24173 | Thundera | £ 1,189,632,545 | |
| 24174 | Thunderbird 1 | £ 585,236,342 | |
| 24175 | Thunderbird 2 | £ 639,636,544 | |
| 24176 | Thunderbird 3 | £ 271,301,792 | |
| 24177 | Thunderbird 4 | £ 384,184,340 | |
| 24178 | Thunderbird 5 | £ 457,752,525 | |
| 24179 | Thunderblade | £ 2,150,415 | |
| 24180 | Thundercats | £ 1,699,146,333 | |
| 24181 | ThunderCracker | £ 9,693,315,145 | |
| 24182 | ThunderDome | £ 1,211,054,935 | |
| 24183 | ThunderKeg | £ 5,549,046 | |
| 24184 | thundershlong | £ 1,266,427 | |
| 24185 | Thurso | £ 179,052,281 | |
| 24186 | Thwarted Evil | £ 13,556,255 | |
| 24187 | Thyme | £ 6,962,851 | |
| 24188 | Thyme and Bergamot | £ 107,558,849 | |
| 24189 | Thyrllan | £ 859,339 | |
| 24190 | Ti nker Toys | £ 47,840,068 | |
| 24191 | Tianjin Coko Toy Co. Lt | £ 324,322,816 | |
| 24192 | Tibbs Motors | £ 554,493,294 | |
| 24193 | TibbsDiggs | £ 9,859,369 | |
| 24194 | Tiberian | £ 525,067,921 | |
| 24195 | Tick Tick Boom | £ 144,500,000 | |
| 24196 | Tick tock | £ 993,585,899 | |
| 24197 | ticket desk | £ 35,915,435 | |
| 24198 | Tickets | £ 50,000 | |
| 24199 | Ticking Clock | £ 219,057,993 | |
| 24200 | Tickle Enterprises | £ 22,971,170 | |
