The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 18301 | Total Control | £ 70,328,142 | |
| 18302 | Total Destruction | £ 7,253,114 | |
| 18303 | Total Destruction LTD | £ 2,153,684 | |
| 18304 | Total Devastation | £ 186,605 | |
| 18305 | Total Disaster | £ 151,630,731 | |
| 18306 | Total indifference | £ 225,561,497 | |
| 18307 | Total Recall | £ 50,000 | |
| 18308 | Totalitarian | £ 13,226,545 | |
| 18309 | Totally not a front | £ -161,887 | |
| 18310 | TottenhamEnforcers | £ 1,532,495 | |
| 18311 | Touch | £ 202,138,732 | |
| 18312 | Tough Guy | £ 279,800,753 | |
| 18313 | Toulouse | £ 124,610,105 | |
| 18314 | tour | £ -2,142,467 | |
| 18315 | tour1 | £ -110,192 | |
| 18316 | tour3 | £ 1,292,470 | |
| 18317 | Toure | £ 45,482,979 | |
| 18318 | tourston fm | £ 71,800,453 | |
| 18319 | Towel | £ 57,522,172 | |
| 18320 | Towels | £ 94,234,024 | |
| 18321 | Towergate | £ 495,975,663 | |
| 18322 | Town | £ 50,000 | |
| 18323 | Town Crazy | £ 2,236,822 | |
| 18324 | Town Feeder | £ 61,055,924 | |
| 18325 | town land | £ 5,182,365 | |
| 18326 | Townie 1 | £ -1,319,241 | |
| 18327 | Townie 2 | £ 4,017,878 | |
| 18328 | Townie 3 | £ 160,122 | |
| 18329 | Townie 4 | £ 2,836,325 | |
| 18330 | Townie 5 | £ 5,043,833 | |
| 18331 | Townie 6 | £ 265,306 | |
| 18332 | towns | £ -524,341 | |
| 18333 | townsville | £ 129,109,395 | |
| 18334 | Townsville Common | £ 209,901,747 | |
| 18335 | Townsville Commons | £ 12,104,614 | |
| 18336 | toxic sweets | £ 698,330 | |
| 18337 | Toxic Waste | £ 55,314,682 | |
| 18338 | ToxicWater | £ 17,180,645 | |
| 18339 | toy soldiers | £ 545,762,599 | |
| 18340 | toyd enterprises | £ 53,559,287 | |
| 18341 | toys | £ 380,266,738 | |
| 18342 | Toys R Us | £ 5,499,591 | |
| 18343 | TP Industries | £ 197,172,010 | |
| 18344 | Tr0uble | £ 3,408,243 | |
| 18345 | TR1 | £ 354,428,249 | |
| 18346 | Track | £ 43,897 | |
| 18347 | Tractor Boys | £ 22,406,054 | |
| 18348 | Tradex | £ 18,448,041 | |
| 18349 | Trading Post Industries | £ 142,764,231 | |
| 18350 | Traffic | £ 33,904,645 | |
| 18351 | Traffiking Party | £ 21,580,986 | |
| 18352 | Tragically Hip | £ 4,541,580 | |
| 18353 | Trail | £ 170,043,752 | |
| 18354 | Trailer Trash | £ 17,690,123 | |
| 18355 | Train | £ 85,448,194 | |
| 18356 | Trainers | £ 1,235,681 | |
| 18357 | Trainwreck | £ 143,553,873 | |
| 18358 | Traitor Enterprises | £ 6,387,793 | |
| 18359 | tramps | £ 4,249,848 | |
| 18360 | tramps rus | £ 50,000 | |
| 18361 | trampy | £ 4,746,602 | |
| 18362 | Trance | £ 31,053,935 | |
| 18363 | Tranqualities | £ 1,054,515,026 | |
| 18364 | Tranquility | £ 61,617,255 | |
| 18365 | TranServ | £ 812,427 | |
| 18366 | TRANSFERED MONEY | £ 87,625,632 | |
| 18367 | Transformers | £ 837,883,763 | |
| 18368 | Transport | £ 65,944,682 | |
| 18369 | Transporter Bv | £ 3,417,363 | |
| 18370 | Transylvannia | £ 16,349,535 | |
| 18371 | Trap Inc | £ 159,655,023 | |
| 18372 | Trash Co | £ 938,746 | |
| 18373 | Trashbag Gang | £ 125,514,548 | |
| 18374 | Travel lodge | £ 10,975,777 | |
| 18375 | Travellers Cheques | £ 178,002,217 | |
| 18376 | travis perkins | £ 63,203 | |
| 18377 | traviscityindustires | £ 493,900 | |
| 18378 | travisdogandco | £ 50,000 | |
| 18379 | Treachery | £ 59,315,232 | |
| 18380 | Treacle | £ 5,500,530 | |
| 18381 | Treacle Mining Inc. | £ 61,103,035 | |
| 18382 | Treacle Mining Ltd | £ 50,000 | |
| 18383 | Treacle Tart | £ 4,355,630 | |
| 18384 | Treasure | £ 57,810,180 | |
| 18385 | Tree Fellers | £ -1,919 | |
| 18386 | Tree1 | £ 3,735,610 | |
| 18387 | TreeFellas LTD | £ 1,234,382 | |
| 18388 | Treehorn Production inc | £ 732,257 | |
| 18389 | Trembler | £ 218,082,732 | |
| 18390 | Tremont-U | £ 4,517,548 | |
| 18391 | tremor | £ 3,657,431 | |
| 18392 | tremper | £ 6,867,566 | |
| 18393 | tremper14 | £ 590,827 | |
| 18394 | Tremper5 | £ 1,595,170 | |
| 18395 | Tremper514 | £ 2,209,187 | |
| 18396 | Tremper55 | £ 2,088,959 | |
| 18397 | Trevor Philips Enterpris | £ 505,264,845 | |
| 18398 | treyui | £ 50,000 | |
| 18399 | Trial and Error | £ 5,503,869 | |
| 18400 | Trial of da weak | £ -714,569 | |
