The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 15801 | Taffaroo | £ 92,784,510 | |
| 15802 | Taffaroo.Inc | £ 195,371,728 | |
| 15803 | Taggart Transit | £ 50,000 | |
| 15804 | tags inc. | £ 10,665,204 | |
| 15805 | Tahiti | £ 46,729,652 | |
| 15806 | Tai Thong | £ 59,351,748 | |
| 15807 | Taib | £ 69,150,467 | |
| 15808 | Taibach | £ 187,342 | |
| 15809 | Taiga | £ 50,000 | |
| 15810 | taint | £ 50,000 | |
| 15811 | Taint GmbH | £ 3,228,071 | |
| 15812 | Taiwan | £ 97,067,741 | |
| 15813 | take my money | £ 8,642,146 | |
| 15814 | TakeALot | £ 34,375,407 | |
| 15815 | Takeaway | £ 139,588,854 | |
| 15816 | takeishi | £ 120,526,489 | |
| 15817 | Taken | £ 213,443,782 | |
| 15818 | Takeover | £ 1,491,390 | |
| 15819 | Takeover Inc | £ 48,085,781 | |
| 15820 | TakeOverINC | £ 48,110 | |
| 15821 | Takers | £ 92,737 | |
| 15822 | TakeYouOut | £ 7,277,627 | |
| 15823 | Taking Over | £ 50,000 | |
| 15824 | Taking Over You 2 | £ 68,500 | |
| 15825 | Taking Over You inc | £ 99,207,527 | |
| 15826 | Taking The Crops Home | £ 806,756,495 | |
| 15827 | Talent | £ 78,360,579 | |
| 15828 | Tali | £ 50,000 | |
| 15829 | Taliban | £ 4,147,032 | |
| 15830 | Talking Heads | £ 935,942 | |
| 15831 | Talladega Nights | £ 50,000 | |
| 15832 | Tallgrass Inc | £ 4,523,838 | |
| 15833 | Talmine | £ 852,091,480 | |
| 15834 | tamagotchi | £ 200,000 | |
| 15835 | Tamarone | £ 5,504,738 | |
| 15836 | Tammany Hall | £ 1,206,731 | |
| 15837 | Tampa Bay | £ 52,955,001 | |
| 15838 | Tampax | £ 47,018,625 | |
| 15839 | Tamriel | £ 1,237,934,065 | |
| 15840 | Tan | £ 153,285,654 | |
| 15841 | Tan LTD | £ 4,183,958 | |
| 15842 | tandes | £ 50,000 | |
| 15843 | Tandy Man | £ 6,872,137 | |
| 15844 | tanfastic | £ 50,000 | |
| 15845 | Tangled | £ 186,381,868 | |
| 15846 | TangoWarriors | £ 1,387,239 | |
| 15847 | tank | £ 352,170,748 | |
| 15848 | Tank007 | £ 9,490,680 | |
| 15849 | Tank01 | £ 77,825,900 | |
| 15850 | Tank02 | £ 28,444,405 | |
| 15851 | Tank03 | £ 153,441,625 | |
| 15852 | Tank04 | £ 46,265,661 | |
| 15853 | Tank05 | £ 56,207,453 | |
| 15854 | Tanked and Spanked | £ 112,900 | |
| 15855 | tanker1bhd | £ 106,944,514 | |
| 15856 | Tanker2bhd | £ 129,439,224 | |
| 15857 | tankie | £ 10,827,654 | |
| 15858 | Tanks | £ 155,434 | |
| 15859 | Tannach | £ 1,092,962,973 | |
| 15860 | TANSTAAFL | £ 1,371,556,258 | |
| 15861 | Tantalus | £ 303,842,816 | |
| 15862 | Tantrum Approach | £ 715,390,773 | |
| 15863 | Tantrums | £ 131,756,841 | |
| 15864 | Tanz Corporation | £ 1,808,979,957 | |
| 15865 | Tapestry | £ 422,258,427 | |
| 15866 | Tapp CORP | £ 14,622,350 | |
| 15867 | Tapp Inc | £ 14,057,295 | |
| 15868 | Tappytap | £ 11,288,431 | |
| 15869 | Taps | £ 363,265,959 | |
| 15870 | Tardis | £ 58,882,284 | |
| 15871 | Target | £ 864,954 | |
| 15872 | Tartan Trews | £ 1,168,521,509 | |
| 15873 | Tarth | £ 210,977,130 | |
| 15874 | Taskforce141 | £ 10,354,196 | |
| 15875 | Tastic | £ 4,511,339 | |
| 15876 | tasty | £ 992,375 | |
| 15877 | Tatertot Assault Weapons | £ 4,665,936 | |
| 15878 | tatters | £ 57,851,512 | |
| 15879 | Tatties | £ 186,483,647 | |
| 15880 | Tattoo Ink | £ 22,884,624 | |
| 15881 | Tattoo_Shop | £ 89,739,015 | |
| 15882 | taunt | £ 7,776,428 | |
| 15883 | Taurens | £ 83,320,717 | |
| 15884 | Tautology Club | £ 1,291,539 | |
| 15885 | Tavares | £ 75,897,156 | |
| 15886 | Tax | £ 119,848,774 | |
| 15887 | Tax Audit | £ -1,219,126 | |
| 15888 | Taxes | £ 33,039,256 | |
| 15889 | taylor | £ 57,725,669 | |
| 15890 | Taylor Anderson | £ 6,345,171 | |
| 15891 | Taylormade | £ 210,582,968 | |
| 15892 | Taylors Eyes | £ 36,989,936 | |
| 15893 | Tazmanian devil | £ 3,461,509 | |
| 15894 | TC Enterprize | £ 22,024,282 | |
| 15895 | TCC | £ 763,105,668 | |
| 15896 | Tchidas Pitas | £ 410,871 | |
| 15897 | TCI | £ 814,881,966 | |
| 15898 | TCI Co Ltd | £ 38,206,507 | |
| 15899 | TCP | £ 44,539,402 | |
| 15900 | TCR | £ 16,336,141,254 | |
