The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 24201 | Total indifference | £ 225,561,497 | |
| 24202 | Total Recall | £ 50,000 | |
| 24203 | Total War | £ 49,159,345 | |
| 24204 | Totalitarian | £ 13,226,545 | |
| 24205 | Totally not a front | £ -161,887 | |
| 24206 | TottenhamEnforcers | £ 1,532,495 | |
| 24207 | Touch | £ 202,138,732 | |
| 24208 | Tough Guy | £ 279,800,753 | |
| 24209 | Toulouse | £ 124,610,105 | |
| 24210 | tour | £ -2,142,467 | |
| 24211 | tour1 | £ -110,192 | |
| 24212 | tour3 | £ 1,292,470 | |
| 24213 | Towel | £ 57,522,172 | |
| 24214 | Towels | £ 94,234,024 | |
| 24215 | Tower | £ 8,190,171 | |
| 24216 | Towergate | £ 495,975,663 | |
| 24217 | Town | £ 50,000 | |
| 24218 | Town Crazy | £ 2,236,822 | |
| 24219 | Town Feeder | £ 61,055,924 | |
| 24220 | town land | £ 5,182,365 | |
| 24221 | towns | £ 13,994,032 | |
| 24222 | townsville | £ 129,109,395 | |
| 24223 | Townsville Common | £ 570,929,258 | |
| 24224 | Townsville Commons | £ 12,104,614 | |
| 24225 | Townsville7488 | £ 50,000 | |
| 24226 | Toxic Inc. | £ 16,411,193 | |
| 24227 | toxic sweets | £ 698,330 | |
| 24228 | Toxic Waltz1 | £ 14,655,360 | |
| 24229 | Toxic Waltz2 | £ 11,237,021 | |
| 24230 | Toxic Waltz3 | £ 10,142,415 | |
| 24231 | Toxic Waltz4 | £ 3,480,675 | |
| 24232 | Toxicity | £ 430,993,508 | |
| 24233 | ToxicWater | £ 17,180,645 | |
| 24234 | toy soldiers | £ 600,863,098 | |
| 24235 | toyd enterprises | £ 53,559,287 | |
| 24236 | Toyota | £ 14,240,430 | |
| 24237 | toys | £ 212,878,500 | |
| 24238 | Toys R Us | £ 5,499,591 | |
| 24239 | TP Industries | £ 272,265,670 | |
| 24240 | TPB | £ 67,887,661 | |
| 24241 | Tr0uble | £ 3,408,243 | |
| 24242 | TR1 | £ 543,658,570 | |
| 24243 | TR7 | £ 119,133,210 | |
| 24244 | Tracks | £ 275,454,496 | |
| 24245 | Tractor Boys | £ 22,406,054 | |
| 24246 | Tractor Company | £ 123,958,839 | |
| 24247 | Trade Fruit Comp | £ 13,108,833 | |
| 24248 | Trade Secrets | £ 100,546,496 | |
| 24249 | Tradex | £ 18,448,041 | |
| 24250 | Trading Post Industries | £ 142,764,231 | |
| 24251 | Trafalgar | £ 171,492,606 | |
| 24252 | Traffic | £ 33,904,645 | |
| 24253 | Traffic jams | £ 6,090,459 | |
| 24254 | Traffiking Party | £ 21,580,986 | |
| 24255 | Tragically Hip | £ 4,541,580 | |
| 24256 | Trail | £ 170,043,752 | |
| 24257 | Trailer Trash | £ 17,690,123 | |
| 24258 | Train | £ 85,448,194 | |
| 24259 | Train Sets | £ 1,055,586,794 | |
| 24260 | Trainer and Pokemon | £ 44,437,959 | |
| 24261 | training | £ 37,585,531 | |
| 24262 | Trainwreck | £ 143,553,873 | |
| 24263 | Traitor Enterprises | £ 10,475,911 | |
| 24264 | Trammel Inc. | £ 4,927,560 | |
| 24265 | tramps | £ 4,249,848 | |
| 24266 | tramps rus | £ 50,000 | |
| 24267 | trampy | £ 4,746,602 | |
| 24268 | Trance | £ 31,053,935 | |
| 24269 | Tranos | £ 4,356,192 | |
| 24270 | Tranqualities | £ 1,054,515,026 | |
| 24271 | Tranquility | £ 61,617,255 | |
| 24272 | Tranquility medical cent | £ 2,487,319 | |
| 24273 | Tranquillity | £ 296,551,907 | |
| 24274 | Transcendence | £ 20,714,312 | |
| 24275 | Transcendent Joy | £ 336,968,587 | |
| 24276 | Transfer money | £ 10,962,383 | |
| 24277 | TRANSFERED MONEY | £ 87,625,632 | |
| 24278 | Transformers | £ 877,840,885 | |
| 24279 | Translucent | £ 50,743,800 | |
| 24280 | Transmission | £ 58,780,848 | |
| 24281 | Transport | £ 267,450,889 | |
| 24282 | Transportation | £ 574,467,080 | |
| 24283 | Transportation Systems | £ 258,309,510 | |
| 24284 | Transporter Bv | £ 3,417,363 | |
| 24285 | Transylvannia | £ 16,349,535 | |
| 24286 | Trap Inc | £ 159,655,023 | |
| 24287 | TRAP LAWD | £ 131,484,743 | |
| 24288 | Trash | £ 5,502,419 | |
| 24289 | Trash Co | £ 938,746 | |
| 24290 | Trashbag Gang | £ 125,514,548 | |
| 24291 | Travel | £ 121,009,871 | |
| 24292 | Travel lodge | £ 10,975,777 | |
| 24293 | Travel Wifi | £ 179,111,324 | |
| 24294 | Travellers Cheques | £ 228,147,130 | |
| 24295 | travis perkins | £ 63,203 | |
| 24296 | traviscityindustires | £ 493,900 | |
| 24297 | travisdogandco | £ 50,000 | |
| 24298 | Travisinc | £ 67,625,939 | |
| 24299 | Treachery | £ 368,695,409 | |
| 24300 | Treacle | £ 5,500,530 | |
