The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 23901 | Tool | £ 61,317,860 | |
| 23902 | Tools | £ 7,393,683 | |
| 23903 | toomeyRus | £ 34,050,938 | |
| 23904 | toomeys | £ 54,765,405 | |
| 23905 | TooMuchProfit | £ 14,529,890 | |
| 23906 | toon | £ 5,500,225 | |
| 23907 | toon2 | £ 7,936,643 | |
| 23908 | toon3 | £ -311,954 | |
| 23909 | toon4 | £ 6,735,419 | |
| 23910 | Toons Security | £ 9,398,725 | |
| 23911 | Toontown Justice | £ 34,088,107 | |
| 23912 | tooo | £ 12,667,642 | |
| 23913 | Toot Toot Train | £ 26,470,469 | |
| 23914 | Tooth decay | £ 67,841 | |
| 23915 | toothy | £ 89,244,948 | |
| 23916 | Tooting Entertainment | £ 207,096,492 | |
| 23917 | tootjpick | £ 108,701,101 | |
| 23918 | Toots INC | £ 50,000 | |
| 23919 | Top | £ 1,990,609 | |
| 23920 | TOP CAT | £ 128,740,108 | |
| 23921 | Top Catz | £ 311,313,987 | |
| 23922 | Top Electrician | £ 3,017,565 | |
| 23923 | Top Gear | £ 44,811,997 | |
| 23924 | Top grumble n grunts | £ -1,218,404 | |
| 23925 | Top Gun | £ 3,685,144,884 | |
| 23926 | Top of The Tree | £ 19,237,905 | |
| 23927 | Top piece | £ 1,372,610,258 | |
| 23928 | Top Secret | £ 487,807,805 | |
| 23929 | Top Soil | £ 1,185,338,804 | |
| 23930 | Top Venus Jo | £ 4,461,852 | |
| 23931 | Top-Catz | £ 413,955,849 | |
| 23932 | Topboys | £ 15,254,549 | |
| 23933 | TopCatz | £ 2,195,881,796 | |
| 23934 | topguns | £ 4,544,838 | |
| 23935 | topic proviso | £ 39,344,073 | |
| 23936 | Toppman | £ 48,283,700 | |
| 23937 | Topricus | £ 47,029,027 | |
| 23938 | TOPSOIL | £ 395,680,917 | |
| 23939 | Torbay | £ 377,631,006 | |
| 23940 | Torch | £ 7,214,725 | |
| 23941 | Torch Inc | £ 2,031,095 | |
| 23942 | Torchwood | £ 5,179,839 | |
| 23943 | Torgue Manufacturing | £ 35,856,842 | |
| 23944 | Torino | £ 47,168,690 | |
| 23945 | Torment | £ 103,849,089 | |
| 23946 | Tornado Chasers | £ 59,380,778 | |
| 23947 | Tornadoes | £ 5,428,409 | |
| 23948 | toronto | £ 33,339,544 | |
| 23949 | Toronto Blue Jays | £ 83,757,469 | |
| 23950 | Toronto Maple Leafs | £ 38,988,197 | |
| 23951 | Toronto University | £ 37,110,418 | |
| 23952 | Toronto. | £ 33,523,973 | |
| 23953 | Torpedo | £ 7,007,163 | |
| 23954 | Torres | £ 3,882,414 | |
| 23955 | Torsion | £ 32,125,241 | |
| 23956 | Tortoise Co | £ 1,950,669 | |
| 23957 | Torture | £ 64,156,670 | |
| 23958 | Torture Incorporated | £ 1,383,292 | |
| 23959 | Torture Logistics | £ 1,772,316,927 | |
| 23960 | Tory Business Wing | £ 218,201,676 | |
| 23961 | tosspot | £ 9,197,406 | |
| 23962 | Total Annihilation | £ 5,502,457 | |
| 23963 | Total Chaos | £ 1,407,582 | |
| 23964 | Total Control | £ 70,328,142 | |
| 23965 | Total Destruction | £ 2,841,678 | |
| 23966 | Total Destruction LTD | £ 1,569,432 | |
| 23967 | Total Devastation | £ 186,605 | |
| 23968 | Total Disaster | £ 163,829,064 | |
| 23969 | Total Disruption | £ 36,081,999 | |
| 23970 | Total indifference | £ 225,561,497 | |
| 23971 | Total Recall | £ 50,000 | |
| 23972 | Total War | £ 49,159,345 | |
| 23973 | Totalitarian | £ 13,226,545 | |
| 23974 | Totally not a front | £ -161,887 | |
| 23975 | TottenhamEnforcers | £ 1,532,495 | |
| 23976 | Touch | £ 202,138,732 | |
| 23977 | Tough Guy | £ 279,800,753 | |
| 23978 | Toulouse | £ 124,610,105 | |
| 23979 | tour | £ -2,142,467 | |
| 23980 | tour1 | £ -110,192 | |
| 23981 | tour3 | £ 1,292,470 | |
| 23982 | Towel | £ 57,522,172 | |
| 23983 | Towels | £ 94,234,024 | |
| 23984 | Tower | £ 8,190,171 | |
| 23985 | Towergate | £ 495,975,663 | |
| 23986 | Town | £ 50,000 | |
| 23987 | Town Crazy | £ 2,236,822 | |
| 23988 | Town Feeder | £ 61,055,924 | |
| 23989 | town land | £ 5,182,365 | |
| 23990 | towns | £ 13,994,032 | |
| 23991 | townsville | £ 129,109,395 | |
| 23992 | Townsville Common | £ 570,929,258 | |
| 23993 | Townsville Commons | £ 12,104,614 | |
| 23994 | Townsville7488 | £ 50,000 | |
| 23995 | Toxic Inc. | £ 16,411,193 | |
| 23996 | toxic sweets | £ 698,330 | |
| 23997 | Toxic Waltz1 | £ 14,655,360 | |
| 23998 | Toxic Waltz2 | £ 11,237,021 | |
| 23999 | Toxic Waltz3 | £ 10,142,415 | |
| 24000 | Toxic Waltz4 | £ 3,480,675 | |
