The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 24001 | Three Blind Mice | £ 11,473,539 | |
| 24002 | three company | £ 50,000 | |
| 24003 | Three Enterprise | £ -1,006,346 | |
| 24004 | Three four | £ 17,038,190 | |
| 24005 | Three Kingdoms | £ 218,174,350 | |
| 24006 | Three Letters | £ 452,132,559 | |
| 24007 | Three Little Birds | £ 1,278,538,392 | |
| 24008 | Three little pigs | £ 1,373,047,089 | |
| 24009 | Three Mile Island | £ 26,877,571 | |
| 24010 | Three Nipples | £ 1,762,190,098 | |
| 24011 | three star | £ 89,677,968 | |
| 24012 | Three United | £ 4,550,567 | |
| 24013 | three wrongs right | £ 1,303,145 | |
| 24014 | threeeeeee | £ 57,806,467 | |
| 24015 | thrill kill | £ 216,262,328 | |
| 24016 | Thrillers | £ 9,137,333 | |
| 24017 | Thrills | £ 305,265,309 | |
| 24018 | thrive symprove | £ 149,704,638 | |
| 24019 | Through | £ 58,634,903 | |
| 24020 | Through the Maelstrom | £ 55,496,553 | |
| 24021 | Through the Snow | £ 57,178,255 | |
| 24022 | ThroughThis Place | £ 2,716,671 | |
| 24023 | Throw | £ 3,396,135 | |
| 24024 | Throw Away Comps 1 | £ 203,815,625 | |
| 24025 | Throw Away Comps 2 | £ 206,634,905 | |
| 24026 | Thrumster | £ 1,165,566,497 | |
| 24027 | Thrux | £ 903,347,515 | |
| 24028 | Thruxton | £ 280,869,604 | |
| 24029 | Thuggernaut | £ 16,953,824,993 | |
| 24030 | Thugs Rule | £ 152,167 | |
| 24031 | Thumb | £ 19,285,524,592 | |
| 24032 | Thumper | £ 554,693 | |
| 24033 | Thumper Exchange | £ 42,355,148 | |
| 24034 | thunder | £ 219,702,018 | |
| 24035 | Thunder Co | £ 62,548 | |
| 24036 | Thunder Corporation | £ 644,294,311 | |
| 24037 | Thunder Road | £ 984,263,804 | |
| 24038 | thunder13 | £ 4,571,399 | |
| 24039 | thunder35 | £ 4,109,673 | |
| 24040 | Thundera | £ 1,330,020,550 | |
| 24041 | Thunderbird 1 | £ 585,236,342 | |
| 24042 | Thunderbird 2 | £ 639,636,544 | |
| 24043 | Thunderbird 3 | £ 271,301,792 | |
| 24044 | Thunderbird 4 | £ 384,184,340 | |
| 24045 | Thunderbird 5 | £ 457,752,525 | |
| 24046 | Thunderblade | £ 135,341,869 | |
| 24047 | Thundercats | £ 1,699,146,333 | |
| 24048 | ThunderCracker | £ 9,693,315,145 | |
| 24049 | ThunderDome | £ 1,212,077,322 | |
| 24050 | ThunderKeg | £ 5,549,046 | |
| 24051 | thundershlong | £ 1,266,427 | |
| 24052 | Thurso | £ 179,052,281 | |
| 24053 | Thwarted Evil | £ 13,556,255 | |
| 24054 | Thyme | £ 6,962,851 | |
| 24055 | Thyme and Bergamot | £ 107,558,849 | |
| 24056 | Thyrllan | £ 859,339 | |
| 24057 | Ti nker Toys | £ 47,840,068 | |
| 24058 | Tianjin Coko Toy Co. Lt | £ 329,858,598 | |
| 24059 | Tibbs Motors | £ 556,670,562 | |
| 24060 | TibbsDiggs | £ 9,859,369 | |
| 24061 | Tiberian | £ 800,975,224 | |
| 24062 | Tick Tick Boom | £ 144,500,000 | |
| 24063 | Tick tock | £ 993,585,899 | |
| 24064 | ticket desk | £ 77,568,935 | |
| 24065 | Tickets | £ 50,000 | |
| 24066 | Ticking Clock | £ 219,057,993 | |
| 24067 | Tickle Enterprises | £ 22,971,170 | |
| 24068 | Tickle Your Fancy | £ 5,664,032 | |
| 24069 | TickTOck | £ 127,199,969 | |
| 24070 | Tieback | £ 479,609,370 | |
| 24071 | Tiede | £ 35,988,237 | |
| 24072 | Tiffany | £ 5,508,613 | |
| 24073 | Tiffin | £ 62,018,029 | |
| 24074 | Tigaz | £ 161,172,662 | |
| 24075 | tiger | £ 327,716,580 | |
| 24076 | Tiger Cubs | £ 865,370,204 | |
| 24077 | Tiger Holdings | £ 126,790,572 | |
| 24078 | Tiger Inc | £ 59,321,765 | |
| 24079 | Tiger Inc. | £ 179,228,881 | |
| 24080 | Tiger Ind | £ 1,516,293,468 | |
| 24081 | Tiger Industries | £ 1,548,639 | |
| 24082 | tiger jack | £ 3,436,755 | |
| 24083 | Tiger land | £ 5,500,673 | |
| 24084 | Tiger Ltd | £ 499,340,466 | |
| 24085 | Tiger Shark | £ 50,000 | |
| 24086 | Tiger Woods | £ 160,429,605 | |
| 24087 | Tiger1 | £ 745,663,575 | |
| 24088 | Tiger2 | £ 91,741,053 | |
| 24089 | Tiger3 | £ 83,654,869 | |
| 24090 | Tiger4 | £ 78,378,747 | |
| 24091 | Tiger5 | £ 52,588,970 | |
| 24092 | Tiger6 | £ 46,760,832 | |
| 24093 | Tiger7 | £ 52,677,201 | |
| 24094 | Tigerland | £ 104,506,155 | |
| 24095 | Tigers | £ 2,856 | |
| 24096 | Tigerz | £ 58,140,413 | |
| 24097 | Tigger | £ 51,963,321 | |
| 24098 | Tiggers Num Nums | £ -8,123,794 | |
| 24099 | Tightly Coiled Piles | £ 175,597,941 | |
| 24100 | Tijuana Fresh | £ 16,431,691 | |
