The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 23301 | Total Destruction LTD | £ 1,569,432 | |
| 23302 | Total Devastation | £ 186,605 | |
| 23303 | Total Disaster | £ 163,829,064 | |
| 23304 | Total indifference | £ 225,561,497 | |
| 23305 | Total Recall | £ 50,000 | |
| 23306 | Total War | £ 49,159,345 | |
| 23307 | Totalitarian | £ 13,226,545 | |
| 23308 | Totally not a front | £ -161,887 | |
| 23309 | TottenhamEnforcers | £ 1,532,495 | |
| 23310 | Touch | £ 202,138,732 | |
| 23311 | Tough Guy | £ 279,800,753 | |
| 23312 | Toulouse | £ 124,610,105 | |
| 23313 | tour | £ -2,142,467 | |
| 23314 | tour1 | £ -110,192 | |
| 23315 | tour3 | £ 1,292,470 | |
| 23316 | Towel | £ 57,522,172 | |
| 23317 | Towels | £ 94,234,024 | |
| 23318 | Tower | £ 8,190,171 | |
| 23319 | Towergate | £ 495,975,663 | |
| 23320 | Town | £ 50,000 | |
| 23321 | Town Crazy | £ 2,236,822 | |
| 23322 | Town Feeder | £ 61,055,924 | |
| 23323 | town land | £ 5,182,365 | |
| 23324 | towns | £ 53,994,032 | |
| 23325 | townsville | £ 129,109,395 | |
| 23326 | Townsville Common | £ 570,929,258 | |
| 23327 | Townsville Commons | £ 12,104,614 | |
| 23328 | Townsville7488 | £ 50,000 | |
| 23329 | Toxic Inc. | £ 16,411,193 | |
| 23330 | toxic sweets | £ 698,330 | |
| 23331 | Toxicity | £ 430,993,508 | |
| 23332 | ToxicWater | £ 17,180,645 | |
| 23333 | toy soldiers | £ 600,863,098 | |
| 23334 | toyd enterprises | £ 53,559,287 | |
| 23335 | Toyota | £ 14,240,430 | |
| 23336 | toys | £ 212,878,500 | |
| 23337 | Toys R Us | £ 5,499,591 | |
| 23338 | TP Industries | £ 270,878,714 | |
| 23339 | TPB | £ 69,656,046 | |
| 23340 | Tr0uble | £ 3,408,243 | |
| 23341 | TR1 | £ 543,658,570 | |
| 23342 | TR7 | £ 20,928,568 | |
| 23343 | Tracks | £ 243,769,926 | |
| 23344 | Tractor Boys | £ 22,406,054 | |
| 23345 | Tractor Company | £ 48,099,477 | |
| 23346 | Trade Fruit Comp | £ 13,108,833 | |
| 23347 | Trade Secrets | £ 55,657,612 | |
| 23348 | Tradex | £ 18,448,041 | |
| 23349 | Trading Post Industries | £ 142,764,231 | |
| 23350 | Trafalgar | £ 136,716,221 | |
| 23351 | Traffic | £ 33,904,645 | |
| 23352 | Traffic jams | £ 6,090,459 | |
| 23353 | Traffiking Party | £ 21,580,986 | |
| 23354 | Tragically Hip | £ 4,541,580 | |
| 23355 | Trail | £ 170,043,752 | |
| 23356 | Trailer Trash | £ 17,690,123 | |
| 23357 | Train | £ 85,448,194 | |
| 23358 | Train Sets | £ 460,556,943 | |
| 23359 | Trainer and Pokemon | £ 121,173,932 | |
| 23360 | training | £ 37,585,531 | |
| 23361 | Trainwreck | £ 143,553,873 | |
| 23362 | Traitor Enterprises | £ 10,475,911 | |
| 23363 | tramps | £ 4,249,848 | |
| 23364 | tramps rus | £ 50,000 | |
| 23365 | trampy | £ 4,746,602 | |
| 23366 | Trance | £ 31,053,935 | |
| 23367 | Tranos | £ 4,356,192 | |
| 23368 | Tranqualities | £ 1,054,515,026 | |
| 23369 | Tranquility | £ 61,617,255 | |
| 23370 | Tranquility medical cent | £ 2,487,319 | |
| 23371 | Tranquillity | £ 168,569,389 | |
| 23372 | Transcendence | £ 20,714,312 | |
| 23373 | Transcendent Joy | £ 242,963,323 | |
| 23374 | Transfer money | £ 10,962,383 | |
| 23375 | TRANSFERED MONEY | £ 87,625,632 | |
| 23376 | Transformers | £ 877,840,885 | |
| 23377 | Translucent | £ 25,136,465 | |
| 23378 | Transmission | £ 54,116,312 | |
| 23379 | Transport | £ 267,450,889 | |
| 23380 | Transportation | £ 373,276,867 | |
| 23381 | Transportation Systems | £ 253,344,217 | |
| 23382 | Transporter Bv | £ 3,417,363 | |
| 23383 | Transylvannia | £ 16,349,535 | |
| 23384 | Trap Inc | £ 159,655,023 | |
| 23385 | TRAP LAWD | £ 49,721,946 | |
| 23386 | Trash | £ 4,017,407 | |
| 23387 | Trash Co | £ 938,746 | |
| 23388 | Trashbag Gang | £ 125,514,548 | |
| 23389 | Travel | £ 121,009,871 | |
| 23390 | Travel lodge | £ 10,975,777 | |
| 23391 | Travel Wifi | £ 179,168,574 | |
| 23392 | Travellers Cheques | £ 228,147,130 | |
| 23393 | travis perkins | £ 63,203 | |
| 23394 | traviscityindustires | £ 493,900 | |
| 23395 | travisdogandco | £ 50,000 | |
| 23396 | Travisinc | £ 67,625,939 | |
| 23397 | Treachery | £ 368,695,409 | |
| 23398 | Treacle | £ 5,500,530 | |
| 23399 | Treacle Mining Inc. | £ 61,103,035 | |
| 23400 | Treacle Mining Ltd | £ 50,000 | |
