The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 20801 | Torture Incorporated | £ 1,383,292 | |
| 20802 | Torture Logistics | £ 790,216,078 | |
| 20803 | Tory Business Wing | £ 104,631,422 | |
| 20804 | tosspot | £ 5,741,398 | |
| 20805 | Total Chaos | £ 1,407,582 | |
| 20806 | Total Control | £ 70,328,142 | |
| 20807 | Total Destruction | £ 2,841,678 | |
| 20808 | Total Destruction LTD | £ 1,569,432 | |
| 20809 | Total Devastation | £ 186,605 | |
| 20810 | Total Disaster | £ 163,829,064 | |
| 20811 | Total indifference | £ 225,561,497 | |
| 20812 | Total Recall | £ 50,000 | |
| 20813 | Total War | £ 125,953,578 | |
| 20814 | Totalitarian | £ 13,226,545 | |
| 20815 | Totally not a front | £ -161,887 | |
| 20816 | totenkopf | £ 57,105,056 | |
| 20817 | TottenhamEnforcers | £ 1,532,495 | |
| 20818 | Touch | £ 202,138,732 | |
| 20819 | Tough Guy | £ 279,800,753 | |
| 20820 | Toulouse | £ 124,610,105 | |
| 20821 | tour | £ -2,142,467 | |
| 20822 | tour1 | £ -110,192 | |
| 20823 | tour3 | £ 1,292,470 | |
| 20824 | Toure | £ 45,482,979 | |
| 20825 | tourston fm | £ 134,337,530 | |
| 20826 | Towel | £ 57,522,172 | |
| 20827 | Towels | £ 94,234,024 | |
| 20828 | Tower | £ 8,190,171 | |
| 20829 | Towergate | £ 495,975,663 | |
| 20830 | Town | £ 50,000 | |
| 20831 | Town Crazy | £ 2,236,822 | |
| 20832 | Town Feeder | £ 61,055,924 | |
| 20833 | town land | £ 5,182,365 | |
| 20834 | Townie 1 | £ -1,319,241 | |
| 20835 | Townie 2 | £ 4,017,878 | |
| 20836 | Townie 3 | £ 160,122 | |
| 20837 | Townie 4 | £ 2,836,325 | |
| 20838 | Townie 5 | £ 5,043,833 | |
| 20839 | Townie 6 | £ 265,306 | |
| 20840 | towns | £ -323,457 | |
| 20841 | townsville | £ 129,109,395 | |
| 20842 | Townsville Common | £ 570,929,258 | |
| 20843 | Townsville Commons | £ 12,104,614 | |
| 20844 | Townsville7488 | £ 50,000 | |
| 20845 | Toxic Inc. | £ 13,277,249 | |
| 20846 | toxic sweets | £ 698,330 | |
| 20847 | Toxic Waste | £ 55,314,682 | |
| 20848 | Toxicity | £ 173,273,084 | |
| 20849 | ToxicWater | £ 17,180,645 | |
| 20850 | toy soldiers | £ 600,863,098 | |
| 20851 | toyd enterprises | £ 53,559,287 | |
| 20852 | toys | £ 212,878,500 | |
| 20853 | Toys R Us | £ 5,499,591 | |
| 20854 | TP Industries | £ 270,878,714 | |
| 20855 | TPB | £ 2,429,832 | |
| 20856 | Tr0uble | £ 3,408,243 | |
| 20857 | TR1 | £ 543,658,570 | |
| 20858 | Track | £ 43,897 | |
| 20859 | Tractor Boys | £ 22,406,054 | |
| 20860 | Trade Secrets | £ 31,242,139 | |
| 20861 | Tradex | £ 18,448,041 | |
| 20862 | Trading Post Industries | £ 142,764,231 | |
| 20863 | Traffic | £ 33,904,645 | |
| 20864 | Traffiking Party | £ 21,580,986 | |
| 20865 | Tragically Hip | £ 4,541,580 | |
| 20866 | Trail | £ 170,043,752 | |
| 20867 | Trailer Trash | £ 17,690,123 | |
| 20868 | Train | £ 85,448,194 | |
| 20869 | Trainers | £ 1,235,681 | |
| 20870 | training | £ 37,585,531 | |
| 20871 | Trainwreck | £ 143,553,873 | |
| 20872 | Traitor Enterprises | £ 6,387,793 | |
| 20873 | tramps | £ 4,249,848 | |
| 20874 | tramps rus | £ 50,000 | |
| 20875 | trampy | £ 4,746,602 | |
| 20876 | Trance | £ 31,053,935 | |
| 20877 | Tranos | £ 4,356,192 | |
| 20878 | Tranqualities | £ 1,054,515,026 | |
| 20879 | Tranquility | £ 61,617,255 | |
| 20880 | Transcendence | £ 9,809,944 | |
| 20881 | TranServ | £ 812,427 | |
| 20882 | TRANSFERED MONEY | £ 87,625,632 | |
| 20883 | Transformers | £ 877,840,885 | |
| 20884 | Transport | £ 86,743,173 | |
| 20885 | Transportation Systems | £ 263,133,899 | |
| 20886 | Transporter Bv | £ 3,417,363 | |
| 20887 | Transylvannia | £ 16,349,535 | |
| 20888 | Trap Inc | £ 159,655,023 | |
| 20889 | TRAP LAWD | £ 5,508,700 | |
| 20890 | Trash Co | £ 938,746 | |
| 20891 | Trashbag Gang | £ 125,514,548 | |
| 20892 | Travel | £ 49,118,529 | |
| 20893 | Travel lodge | £ 10,975,777 | |
| 20894 | Travellers Cheques | £ 178,002,217 | |
| 20895 | travis perkins | £ 63,203 | |
| 20896 | traviscityindustires | £ 493,900 | |
| 20897 | travisdogandco | £ 50,000 | |
| 20898 | Treachery | £ 202,021,645 | |
| 20899 | Treacle | £ 5,500,530 | |
| 20900 | Treacle Mining Inc. | £ 61,103,035 | |
