The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 16901 | Thunderbird 4 | £ 274,684,520 | |
| 16902 | Thunderbird 5 | £ 398,795,967 | |
| 16903 | Thunderbolt | £ 6,622,467 | |
| 16904 | ThunderDome | £ 316,214,683 | |
| 16905 | ThunderKeg | £ 5,549,046 | |
| 16906 | thundershlong | £ 1,266,427 | |
| 16907 | Thunderstruck | £ 19,530,446 | |
| 16908 | Thwarted Evil | £ 13,556,255 | |
| 16909 | Thyrllan | £ 859,339 | |
| 16910 | Ti nker Toys | £ 47,840,068 | |
| 16911 | Tibbs Motors | £ 213,485,690 | |
| 16912 | Tiberian | £ 378,549,652 | |
| 16913 | Tickets | £ 50,000 | |
| 16914 | Ticking Clock | £ 219,057,993 | |
| 16915 | Tickle Enterprises | £ 22,971,170 | |
| 16916 | Tickle Your Fancy | £ 5,664,032 | |
| 16917 | TickTOck | £ 127,199,969 | |
| 16918 | Tie Figher Swarm | £ 1,221,063 | |
| 16919 | Tieback | £ 479,609,370 | |
| 16920 | Tiffany | £ 5,508,613 | |
| 16921 | tiger | £ 327,716,580 | |
| 16922 | Tiger Cubs | £ 865,370,204 | |
| 16923 | Tiger Holdings | £ 75,072,306 | |
| 16924 | Tiger Inc | £ 59,321,765 | |
| 16925 | Tiger Inc. | £ 179,228,881 | |
| 16926 | Tiger Ind | £ 1,516,293,468 | |
| 16927 | Tiger Industries | £ 1,548,639 | |
| 16928 | Tiger land | £ 50,000 | |
| 16929 | Tiger Ltd | £ 499,340,466 | |
| 16930 | Tiger Shark | £ 50,000 | |
| 16931 | Tiger Woods | £ 160,429,605 | |
| 16932 | Tiger1 | £ 745,663,575 | |
| 16933 | Tiger2 | £ 91,741,053 | |
| 16934 | Tiger3 | £ 83,654,869 | |
| 16935 | Tiger4 | £ 78,378,747 | |
| 16936 | Tiger5 | £ 52,588,970 | |
| 16937 | Tiger6 | £ 46,760,832 | |
| 16938 | Tiger7 | £ 52,677,201 | |
| 16939 | Tigerland | £ 104,506,155 | |
| 16940 | Tigers | £ 2,856 | |
| 16941 | Tigerz | £ 58,140,413 | |
| 16942 | Tiggers Num Nums | £ -8,123,794 | |
| 16943 | Tightly Coiled Piles | £ 91,532,532 | |
| 16944 | Tile | £ 328,497 | |
| 16945 | till amarillo | £ 10,675,706 | |
| 16946 | Tim Hortons | £ 136,122,148 | |
| 16947 | Timao Enterprises | £ 643 | |
| 16948 | Time | £ 4,663,209 | |
| 16949 | Time and Memories | £ 100,660,940 | |
| 16950 | time and space | £ 5,100,342 | |
| 16951 | Time Machine Inc | £ 527,387 | |
| 16952 | time my friend | £ -148,521 | |
| 16953 | time on this game | £ 35,646,047 | |
| 16954 | Time Time | £ 1,576,326 | |
| 16955 | Time Waste | £ 4,236,212 | |
| 16956 | Timer | £ 50,000 | |
| 16957 | Times | £ 51,381,524 | |
| 16958 | Timo Corps | £ 22,758,399 | |
| 16959 | Timo Enterprises | £ 23,450,618 | |
| 16960 | Tintintin | £ 125,332,462 | |
| 16961 | tiny cony | £ 1,120,854 | |
| 16962 | Tipping | £ 130,936,965 | |
| 16963 | Tips | £ 43,468,073 | |
| 16964 | Tipuric | £ 76,673 | |
| 16965 | TIR | £ 58,800,444 | |
| 16966 | tiramikzu | £ 102,172,734 | |
| 16967 | tiscali | £ 4,310,410 | |
| 16968 | Tiscali Games Team | £ 765,305 | |
| 16969 | Tissues | £ 302,826,231 | |
| 16970 | Tit for Tat | £ 105,199,583 | |
| 16971 | Titan | £ 154,160,905 | |
| 16972 | Titan Real Estate | £ 50,000 | |
| 16973 | Titan Reborn | £ 2,589,353 | |
| 16974 | Titanic | £ 7,267,198 | |
| 16975 | Titanium | £ 57,996,236 | |
| 16976 | TitansRus | £ 50,000 | |
| 16977 | Title Track | £ 24,025,273 | |
| 16978 | Titleist | £ 115,639,181 | |
| 16979 | tits | £ 133,243 | |
| 16980 | TitsMc LLC | £ 4,006,684 | |
| 16981 | Titsup Inc. | £ 124,512,148 | |
| 16982 | Tizer Drinks Ltd. | £ 31,053,868 | |
| 16983 | TJCR | £ 23,665,998 | |
| 16984 | tjyenterprises | £ 368,507,353 | |
| 16985 | tjyenterprisess | £ 254,598,117 | |
| 16986 | TK7 | £ -99,545 | |
| 16987 | TKHH | £ 57,271,066 | |
| 16988 | TLD | £ 6,305,735 | |
| 16989 | TLRMKR | £ 14,148,145 | |
| 16990 | tme m team part 5 | £ 50,000 | |
| 16991 | Tmesis | £ 74,943,758 | |
| 16992 | TMM | £ 82,637,068 | |
| 16993 | TMNT | £ 5,349,595 | |
| 16994 | TMS | £ 631,098,910 | |
| 16995 | tmt | £ 95,327,638 | |
| 16996 | tmy Ptd unLimited | £ -238,196 | |
| 16997 | TMYA | £ 1,942,922 | |
| 16998 | TMZ | £ 51,871,190 | |
| 16999 | TNF | £ 60,774,356 | |
| 17000 | TNT | £ 57,931,179 | |
