The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 24801 | TRANSFERED MONEY | £ 87,625,632 | |
| 24802 | Transformers | £ 877,840,885 | |
| 24803 | Translucent | £ 50,743,800 | |
| 24804 | Transmission | £ 63,152,127 | |
| 24805 | Transport | £ 267,450,889 | |
| 24806 | Transportation | £ 645,523,075 | |
| 24807 | Transportation Systems | £ 258,309,510 | |
| 24808 | Transporter Bv | £ 3,417,363 | |
| 24809 | Transylvannia | £ 16,349,535 | |
| 24810 | Trap Inc | £ 159,655,023 | |
| 24811 | TRAP LAWD | £ 140,427,143 | |
| 24812 | Trash | £ 5,502,419 | |
| 24813 | Trash Co | £ 938,746 | |
| 24814 | Trashbag Gang | £ 125,514,548 | |
| 24815 | Travel | £ 121,009,871 | |
| 24816 | Travel lodge | £ 10,975,777 | |
| 24817 | Travel Wifi | £ 179,073,924 | |
| 24818 | Travellers Cheques | £ 228,147,130 | |
| 24819 | travis perkins | £ 63,203 | |
| 24820 | traviscityindustires | £ 493,900 | |
| 24821 | travisdogandco | £ 50,000 | |
| 24822 | Travisinc | £ 67,625,939 | |
| 24823 | Treachery | £ 368,695,409 | |
| 24824 | Treacle | £ 5,500,530 | |
| 24825 | Treacle Mining Inc. | £ 61,103,035 | |
| 24826 | Treacle Mining Ltd | £ 50,000 | |
| 24827 | Treacle Tart | £ 4,355,630 | |
| 24828 | Treason | £ 278,131,542 | |
| 24829 | Treasure | £ 57,810,180 | |
| 24830 | treasure mystery | £ 152,804,952 | |
| 24831 | Treasury | £ 481,762,505 | |
| 24832 | Tree | £ 53,585,523 | |
| 24833 | Tree army | £ 4,217,199 | |
| 24834 | Tree Fellers | £ -1,919 | |
| 24835 | TreeFellas LTD | £ 1,234,382 | |
| 24836 | Treehorn Production inc | £ 732,257 | |
| 24837 | Trees | £ 133,851,154 | |
| 24838 | Trek Farce | £ 529,711,440 | |
| 24839 | Trembler | £ 218,082,732 | |
| 24840 | Tremont-U | £ 5,876,385 | |
| 24841 | tremor | £ 3,657,431 | |
| 24842 | tremper | £ 6,867,566 | |
| 24843 | tremper14 | £ 590,827 | |
| 24844 | Tremper5 | £ 1,595,170 | |
| 24845 | Tremper514 | £ 2,209,187 | |
| 24846 | Tremper55 | £ 2,088,959 | |
| 24847 | Treno | £ 58,357,215 | |
| 24848 | Trevor Philips Enterpris | £ 505,264,845 | |
| 24849 | Trevor Philips Ind | £ 18,654,595 | |
| 24850 | treyui | £ 4,228,285 | |
| 24851 | TRFH Ltd | £ 1,237,414 | |
| 24852 | Trial and Error | £ 5,503,869 | |
| 24853 | Trial and Retribution | £ 1,191,649,585 | |
| 24854 | Trial of da weak | £ -714,569 | |
| 24855 | triangle | £ 3,182,518 | |
| 24856 | triangle tabel | £ 22,520,260 | |
| 24857 | Triangles | £ 4,772,454 | |
| 24858 | Tribal | £ 17,956,779 | |
| 24859 | Tribbleton | £ -48,897,651 | |
| 24860 | Tribe Wars | £ 132,564,352 | |
| 24861 | Tribecastanza | £ 65,270,480 | |
| 24862 | Tribes | £ 605,556 | |
| 24863 | trichomonas | £ 53,660,150 | |
| 24864 | Trick Or Treat | £ 556,132,449 | |
| 24865 | Trickery | £ 4,965,405 | |
| 24866 | Tricks | £ 57,693,424 | |
| 24867 | Trickster | £ 934,403 | |
| 24868 | TrickstersGirl | £ 4,421,533 | |
| 24869 | Tricky Inc | £ 312,099 | |
| 24870 | TriCoMoon | £ 3,499,244 | |
| 24871 | Trident | £ 185,815,436 | |
| 24872 | Triflex Studios | £ 1,890,437 | |
| 24873 | Triforce Technologies | £ 388,217,847 | |
| 24874 | Triforce Ventures | £ 3,109,022 | |
| 24875 | trigga | £ 5,501,257 | |
| 24876 | Trigger Happy TV | £ 64,164,302 | |
| 24877 | Triggers Broom | £ 88,263,188 | |
| 24878 | trikadoc ent | £ 1,325,668 | |
| 24879 | Trilateral Commission | £ 186,675,837 | |
| 24880 | Trinitrotoluene | £ 3,530,809 | |
| 24881 | Trinitrotoluene INC | £ 142,375,040 | |
| 24882 | Trinkets plus | £ 8,378,386 | |
| 24883 | Triple | £ 5,224,648 | |
| 24884 | Triple X Corp | £ 56,715,793 | |
| 24885 | Tripoli | £ 306,195,358 | |
| 24886 | Trippin | £ 22,850,724 | |
| 24887 | Triton Psychedelics | £ 1,559,120 | |
| 24888 | Triumph Holdings | £ 53,396,223 | |
| 24889 | Triumvirate | £ 7,729,029 | |
| 24890 | Trivia | £ 453,690,566 | |
| 24891 | Trixies Treats | £ 50,000 | |
| 24892 | Troglodyte LTD | £ 50,000 | |
| 24893 | Trogs | £ 6,235,872 | |
| 24894 | Trojan | £ 791,880,233 | |
| 24895 | Troll Bombings | £ 94,823,633 | |
| 24896 | Trollaris | £ 4,793,390 | |
| 24897 | Trollheim | £ 48,956,747 | |
| 24898 | Trolling | £ 57,211,849 | |
| 24899 | Trollolol | £ 3,547,461 | |
| 24900 | Trolls | £ 54,025,363 | |
