The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 21701 | Three | £ 303,573,617 | |
| 21702 | three alarm chili | £ 16,414,094 | |
| 21703 | Three Blind Mice | £ 1,511,809 | |
| 21704 | three company | £ 50,000 | |
| 21705 | Three Enterprise | £ -1,006,346 | |
| 21706 | Three four | £ 17,038,190 | |
| 21707 | Three Governments | £ 14,151,243 | |
| 21708 | Three Kingdoms | £ 218,174,350 | |
| 21709 | Three Letters | £ 452,132,559 | |
| 21710 | Three Little Birds | £ 950,788,963 | |
| 21711 | Three little pigs | £ 509,354,717 | |
| 21712 | Three Mile Island | £ 26,877,571 | |
| 21713 | Three Nipples | £ 1,762,190,098 | |
| 21714 | three star | £ 89,677,968 | |
| 21715 | Three United | £ 4,550,567 | |
| 21716 | three wrongs right | £ 1,303,145 | |
| 21717 | threeeeeee | £ 57,806,467 | |
| 21718 | Thrillers | £ 9,137,333 | |
| 21719 | Thrills | £ 305,265,309 | |
| 21720 | thrive symprove | £ 21,756,230 | |
| 21721 | Through | £ 58,634,903 | |
| 21722 | Through the Maelstrom | £ 55,496,553 | |
| 21723 | Through the Snow | £ 57,178,255 | |
| 21724 | ThroughThis Place | £ 2,716,671 | |
| 21725 | Throw | £ 3,396,135 | |
| 21726 | Throw Away Comps 1 | £ 203,815,625 | |
| 21727 | Throw Away Comps 2 | £ 206,634,905 | |
| 21728 | Thrumster | £ 1,165,566,497 | |
| 21729 | Thrux | £ 903,347,515 | |
| 21730 | Thruxton | £ 280,869,604 | |
| 21731 | Thuggernaut | £ 14,748,027,707 | |
| 21732 | Thugs Rule | £ 152,167 | |
| 21733 | Thumb | £ 18,846,498,984 | |
| 21734 | Thumper | £ 554,693 | |
| 21735 | Thumper Exchange | £ 42,355,148 | |
| 21736 | thunder | £ 219,702,018 | |
| 21737 | Thunder Co | £ 62,548 | |
| 21738 | Thunder Corporation | £ 610,371,589 | |
| 21739 | Thunder Road | £ 984,263,804 | |
| 21740 | thunder13 | £ 4,571,399 | |
| 21741 | thunder35 | £ 4,109,673 | |
| 21742 | Thundera | £ 823,222,575 | |
| 21743 | Thunderbird 1 | £ 585,236,342 | |
| 21744 | Thunderbird 2 | £ 639,636,544 | |
| 21745 | Thunderbird 3 | £ 271,301,792 | |
| 21746 | Thunderbird 4 | £ 336,142,961 | |
| 21747 | Thunderbird 5 | £ 457,752,525 | |
| 21748 | Thundercats | £ 1,651,148,436 | |
| 21749 | ThunderCracker | £ 9,273,315,145 | |
| 21750 | ThunderDome | £ 787,588,802 | |
| 21751 | ThunderKeg | £ 5,549,046 | |
| 21752 | thundershlong | £ 1,266,427 | |
| 21753 | Thurso | £ 179,052,281 | |
| 21754 | Thwarted Evil | £ 13,556,255 | |
| 21755 | Thyme | £ 6,962,851 | |
| 21756 | Thyme and Bergamot | £ 107,558,849 | |
| 21757 | Thyrllan | £ 859,339 | |
| 21758 | Ti nker Toys | £ 47,840,068 | |
| 21759 | Tianjin Coko Toy Co. Lt | £ 324,322,816 | |
| 21760 | Tibbs Motors | £ 216,221,023 | |
| 21761 | TibbsDiggs | £ 9,859,369 | |
| 21762 | Tiberian | £ 525,067,921 | |
| 21763 | Tick Tick Boom | £ 75,500,000 | |
| 21764 | Tick tock | £ 993,585,899 | |
| 21765 | Tickets | £ 50,000 | |
| 21766 | Ticking Clock | £ 219,057,993 | |
| 21767 | Tickle Enterprises | £ 22,971,170 | |
| 21768 | Tickle Your Fancy | £ 5,664,032 | |
| 21769 | TickTOck | £ 127,199,969 | |
| 21770 | Tieback | £ 479,609,370 | |
| 21771 | Tiffany | £ 5,508,613 | |
| 21772 | Tiffin | £ 66,805,536 | |
| 21773 | tiger | £ 327,716,580 | |
| 21774 | Tiger Cubs | £ 865,370,204 | |
| 21775 | Tiger Holdings | £ 126,790,572 | |
| 21776 | Tiger Inc | £ 59,321,765 | |
| 21777 | Tiger Inc. | £ 179,228,881 | |
| 21778 | Tiger Ind | £ 1,516,293,468 | |
| 21779 | Tiger Industries | £ 1,548,639 | |
| 21780 | tiger jack | £ 3,436,755 | |
| 21781 | Tiger King | £ 76,020,947 | |
| 21782 | Tiger land | £ 5,500,673 | |
| 21783 | Tiger Ltd | £ 499,340,466 | |
| 21784 | Tiger Shark | £ 50,000 | |
| 21785 | Tiger Squad | £ 73,298,430 | |
| 21786 | Tiger Woods | £ 160,429,605 | |
| 21787 | Tiger1 | £ 745,663,575 | |
| 21788 | Tiger2 | £ 91,741,053 | |
| 21789 | Tiger3 | £ 83,654,869 | |
| 21790 | Tiger4 | £ 78,378,747 | |
| 21791 | Tiger5 | £ 52,588,970 | |
| 21792 | Tiger6 | £ 46,760,832 | |
| 21793 | Tiger7 | £ 52,677,201 | |
| 21794 | Tigerland | £ 104,506,155 | |
| 21795 | Tigers | £ 2,856 | |
| 21796 | Tigerz | £ 58,140,413 | |
| 21797 | Tiggers Num Nums | £ -8,123,794 | |
| 21798 | Tightly Coiled Piles | £ 91,532,532 | |
| 21799 | Tijuana Fresh | £ 16,431,691 | |
| 21800 | TikTok | £ 68,006,110 | |
