The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 22301 | TOPSOIL | £ 405,720,501 | |
| 22302 | Torbay | £ 377,631,006 | |
| 22303 | Torch | £ 7,214,725 | |
| 22304 | Torch Inc | £ 2,031,095 | |
| 22305 | Torchwood | £ 5,179,839 | |
| 22306 | Torgue Manufacturing | £ 184,029,605 | |
| 22307 | Torino | £ 48,733,126 | |
| 22308 | Torment | £ 103,849,089 | |
| 22309 | Tornado Chasers | £ 59,380,778 | |
| 22310 | Tornadoes | £ 5,428,409 | |
| 22311 | toronto | £ 33,339,544 | |
| 22312 | Toronto Blue Jays | £ 83,757,469 | |
| 22313 | Toronto Maple Leafs | £ 38,988,197 | |
| 22314 | Toronto University | £ 37,110,418 | |
| 22315 | Toronto. | £ 33,523,973 | |
| 22316 | Torpedo | £ 7,007,163 | |
| 22317 | Torres | £ 3,882,414 | |
| 22318 | Tortoise Co | £ 1,950,669 | |
| 22319 | Torture | £ 64,156,670 | |
| 22320 | Torture Incorporated | £ 1,383,292 | |
| 22321 | Torture Logistics | £ 1,763,731,398 | |
| 22322 | Tory Business Wing | £ 218,201,676 | |
| 22323 | tosspot | £ 9,197,406 | |
| 22324 | Total Annihilation | £ 5,502,457 | |
| 22325 | Total Chaos | £ 1,407,582 | |
| 22326 | Total Control | £ 70,328,142 | |
| 22327 | Total Destruction | £ 2,841,678 | |
| 22328 | Total Destruction LTD | £ 1,569,432 | |
| 22329 | Total Disaster | £ 163,829,064 | |
| 22330 | Total Disruption | £ 140,996,032 | |
| 22331 | Total indifference | £ 225,561,497 | |
| 22332 | Total War | £ 49,159,345 | |
| 22333 | Totalitarian | £ 13,226,545 | |
| 22334 | TottenhamEnforcers | £ 1,532,495 | |
| 22335 | Touch | £ 202,138,732 | |
| 22336 | Tough Guy | £ 279,800,753 | |
| 22337 | Toulouse | £ 124,610,105 | |
| 22338 | tour3 | £ 1,292,470 | |
| 22339 | Towel | £ 57,522,172 | |
| 22340 | Towels | £ 94,234,024 | |
| 22341 | Tower | £ 8,190,171 | |
| 22342 | Towergate | £ 495,975,663 | |
| 22343 | Town Crazy | £ 2,236,822 | |
| 22344 | Town Feeder | £ 61,055,924 | |
| 22345 | town land | £ 5,182,365 | |
| 22346 | towns | £ 13,994,032 | |
| 22347 | townsville | £ 129,109,395 | |
| 22348 | Townsville Common | £ 570,929,258 | |
| 22349 | Townsville Commons | £ 12,104,614 | |
| 22350 | Toxic Inc. | £ 16,411,193 | |
| 22351 | toxic sweets | £ 698,330 | |
| 22352 | Toxic Waltz1 | £ 14,655,360 | |
| 22353 | Toxic Waltz2 | £ 11,237,021 | |
| 22354 | Toxic Waltz3 | £ 10,142,415 | |
| 22355 | Toxic Waltz4 | £ 3,480,675 | |
| 22356 | Toxicity | £ 430,993,508 | |
| 22357 | ToxicWater | £ 17,180,645 | |
| 22358 | toy soldiers | £ 600,863,098 | |
| 22359 | toyd enterprises | £ 53,559,287 | |
| 22360 | Toyota | £ 19,662,935 | |
| 22361 | toys | £ 212,878,500 | |
| 22362 | Toys R Us | £ 5,499,591 | |
| 22363 | TP Industries | £ 272,265,670 | |
| 22364 | TPB | £ 65,085,554 | |
| 22365 | Tr0uble | £ 3,408,243 | |
| 22366 | TR1 | £ 543,658,570 | |
| 22367 | TR7 | £ 463,656,946 | |
| 22368 | Tracks | £ 275,454,496 | |
| 22369 | Tractor Boys | £ 22,406,054 | |
| 22370 | Tractor Company | £ 142,447,185 | |
| 22371 | Trade Fruit Comp | £ 13,108,833 | |
| 22372 | Trade Secrets | £ 101,452,536 | |
| 22373 | Tradex | £ 18,448,041 | |
| 22374 | Trading company | £ 4,771,591 | |
| 22375 | Trading Post Industries | £ 142,764,231 | |
| 22376 | Trafalgar | £ 272,612,020 | |
| 22377 | Traffic | £ 33,904,645 | |
| 22378 | Traffic jams | £ 6,090,459 | |
| 22379 | Tragically Hip | £ 4,541,580 | |
| 22380 | Trail | £ 170,043,752 | |
| 22381 | Trailer Trash | £ 17,690,123 | |
| 22382 | Train | £ 85,448,194 | |
| 22383 | Train Sets | £ 2,373,009,690 | |
| 22384 | training | £ 37,585,531 | |
| 22385 | Trainwreck | £ 143,553,873 | |
| 22386 | Traitor Enterprises | £ 10,475,911 | |
| 22387 | Trammel Inc. | £ 4,927,560 | |
| 22388 | tramps | £ 4,249,848 | |
| 22389 | trampy | £ 4,746,602 | |
| 22390 | Tranos | £ 4,356,192 | |
| 22391 | Tranqualities | £ 1,054,515,026 | |
| 22392 | Tranquility | £ 61,617,255 | |
| 22393 | Tranquillity | £ 338,684,615 | |
| 22394 | Transcendence | £ 20,714,312 | |
| 22395 | Transcendent Joy | £ 968,587 | |
| 22396 | Transfer money | £ 40,058,875 | |
| 22397 | TRANSFERED MONEY | £ 87,625,632 | |
| 22398 | Transformers | £ 877,840,885 | |
| 22399 | Translucent | £ 743,800 | |
| 22400 | Transmission | £ 65,417,595 | |
