The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 24701 | Torment | £ 103,849,089 | |
| 24702 | Tornado Chasers | £ 59,380,778 | |
| 24703 | Tornadoes | £ 5,428,409 | |
| 24704 | toronto | £ 33,339,544 | |
| 24705 | Toronto Blue Jays | £ 83,757,469 | |
| 24706 | Toronto Maple Leafs | £ 38,988,197 | |
| 24707 | Toronto University | £ 37,110,418 | |
| 24708 | Toronto. | £ 33,523,973 | |
| 24709 | Torpedo | £ 7,007,163 | |
| 24710 | Torres | £ 3,882,414 | |
| 24711 | Torsion | £ 32,125,241 | |
| 24712 | Tortoise Co | £ 1,950,669 | |
| 24713 | Torture | £ 64,156,670 | |
| 24714 | Torture Incorporated | £ 1,383,292 | |
| 24715 | Torture Logistics | £ 1,763,731,398 | |
| 24716 | Tory Business Wing | £ 218,201,676 | |
| 24717 | tosspot | £ 9,197,406 | |
| 24718 | Total Annihilation | £ 5,502,457 | |
| 24719 | Total Chaos | £ 1,407,582 | |
| 24720 | Total Control | £ 70,328,142 | |
| 24721 | Total Destruction | £ 2,841,678 | |
| 24722 | Total Destruction LTD | £ 1,569,432 | |
| 24723 | Total Devastation | £ 186,605 | |
| 24724 | Total Disaster | £ 163,829,064 | |
| 24725 | Total Disruption | £ 116,226,582 | |
| 24726 | Total indifference | £ 225,561,497 | |
| 24727 | Total Recall | £ 50,000 | |
| 24728 | Total War | £ 49,159,345 | |
| 24729 | Totalitarian | £ 13,226,545 | |
| 24730 | Totally not a front | £ -161,887 | |
| 24731 | TottenhamEnforcers | £ 1,532,495 | |
| 24732 | Touch | £ 202,138,732 | |
| 24733 | Tough Guy | £ 279,800,753 | |
| 24734 | Toulouse | £ 124,610,105 | |
| 24735 | tour | £ -2,142,467 | |
| 24736 | tour1 | £ -110,192 | |
| 24737 | tour3 | £ 1,292,470 | |
| 24738 | Towel | £ 57,522,172 | |
| 24739 | Towels | £ 94,234,024 | |
| 24740 | Tower | £ 8,190,171 | |
| 24741 | Towergate | £ 495,975,663 | |
| 24742 | Town | £ 50,000 | |
| 24743 | Town Crazy | £ 2,236,822 | |
| 24744 | Town Feeder | £ 61,055,924 | |
| 24745 | town land | £ 5,182,365 | |
| 24746 | towns | £ 13,994,032 | |
| 24747 | townsville | £ 129,109,395 | |
| 24748 | Townsville Common | £ 570,929,258 | |
| 24749 | Townsville Commons | £ 12,104,614 | |
| 24750 | Townsville7488 | £ 50,000 | |
| 24751 | Toxic Inc. | £ 16,411,193 | |
| 24752 | toxic sweets | £ 698,330 | |
| 24753 | Toxic Waltz1 | £ 14,655,360 | |
| 24754 | Toxic Waltz2 | £ 11,237,021 | |
| 24755 | Toxic Waltz3 | £ 10,142,415 | |
| 24756 | Toxic Waltz4 | £ 3,480,675 | |
| 24757 | Toxicity | £ 430,993,508 | |
| 24758 | ToxicWater | £ 17,180,645 | |
| 24759 | toy soldiers | £ 600,863,098 | |
| 24760 | toyd enterprises | £ 53,559,287 | |
| 24761 | Toyota | £ 14,240,430 | |
| 24762 | toys | £ 212,878,500 | |
| 24763 | Toys R Us | £ 5,499,591 | |
| 24764 | TP Industries | £ 272,265,670 | |
| 24765 | TPB | £ 70,946,308 | |
| 24766 | Tr0uble | £ 3,408,243 | |
| 24767 | TR1 | £ 543,658,570 | |
| 24768 | TR7 | £ 183,836,111 | |
| 24769 | Tracks | £ 275,454,496 | |
| 24770 | Tractor Boys | £ 22,406,054 | |
| 24771 | Tractor Company | £ 128,338,955 | |
| 24772 | Trade Fruit Comp | £ 13,108,833 | |
| 24773 | Trade Secrets | £ 101,452,536 | |
| 24774 | Tradex | £ 18,448,041 | |
| 24775 | Trading Post Industries | £ 142,764,231 | |
| 24776 | Trafalgar | £ 211,612,021 | |
| 24777 | Traffic | £ 33,904,645 | |
| 24778 | Traffic jams | £ 6,090,459 | |
| 24779 | Tragically Hip | £ 4,541,580 | |
| 24780 | Trail | £ 170,043,752 | |
| 24781 | Trailer Trash | £ 17,690,123 | |
| 24782 | Train | £ 85,448,194 | |
| 24783 | Train Sets | £ 1,617,009,690 | |
| 24784 | Trainer and Pokemon | £ 44,437,959 | |
| 24785 | training | £ 37,585,531 | |
| 24786 | Trainwreck | £ 143,553,873 | |
| 24787 | Traitor Enterprises | £ 10,475,911 | |
| 24788 | Trammel Inc. | £ 4,927,560 | |
| 24789 | tramps | £ 4,249,848 | |
| 24790 | tramps rus | £ 50,000 | |
| 24791 | trampy | £ 4,746,602 | |
| 24792 | Trance | £ 31,053,935 | |
| 24793 | Tranos | £ 4,356,192 | |
| 24794 | Tranqualities | £ 1,054,515,026 | |
| 24795 | Tranquility | £ 61,617,255 | |
| 24796 | Tranquility medical cent | £ 2,487,319 | |
| 24797 | Tranquillity | £ 319,855,646 | |
| 24798 | Transcendence | £ 20,714,312 | |
| 24799 | Transcendent Joy | £ 336,968,587 | |
| 24800 | Transfer money | £ 10,962,383 | |
