The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 24301 | Trainer and Pokemon | £ 44,437,959 | |
| 24302 | training | £ 37,585,531 | |
| 24303 | Trainwreck | £ 143,553,873 | |
| 24304 | Traitor Enterprises | £ 10,475,911 | |
| 24305 | Trammel Inc. | £ 4,927,560 | |
| 24306 | tramps | £ 4,249,848 | |
| 24307 | tramps rus | £ 50,000 | |
| 24308 | trampy | £ 4,746,602 | |
| 24309 | Trance | £ 31,053,935 | |
| 24310 | Tranos | £ 4,356,192 | |
| 24311 | Tranqualities | £ 1,054,515,026 | |
| 24312 | Tranquility | £ 61,617,255 | |
| 24313 | Tranquility medical cent | £ 2,487,319 | |
| 24314 | Tranquillity | £ 294,373,299 | |
| 24315 | Transcendence | £ 20,714,312 | |
| 24316 | Transcendent Joy | £ 336,968,587 | |
| 24317 | Transfer money | £ 10,962,383 | |
| 24318 | TRANSFERED MONEY | £ 87,625,632 | |
| 24319 | Transformers | £ 877,840,885 | |
| 24320 | Translucent | £ 50,743,800 | |
| 24321 | Transmission | £ 58,780,848 | |
| 24322 | Transport | £ 267,450,889 | |
| 24323 | Transportation | £ 574,467,080 | |
| 24324 | Transportation Systems | £ 258,309,510 | |
| 24325 | Transporter Bv | £ 3,417,363 | |
| 24326 | Transylvannia | £ 16,349,535 | |
| 24327 | Trap Inc | £ 159,655,023 | |
| 24328 | TRAP LAWD | £ 135,484,743 | |
| 24329 | Trash | £ 5,502,419 | |
| 24330 | Trash Co | £ 938,746 | |
| 24331 | Trashbag Gang | £ 125,514,548 | |
| 24332 | Travel | £ 121,009,871 | |
| 24333 | Travel lodge | £ 10,975,777 | |
| 24334 | Travel Wifi | £ 179,111,324 | |
| 24335 | Travellers Cheques | £ 228,147,130 | |
| 24336 | travis perkins | £ 63,203 | |
| 24337 | traviscityindustires | £ 493,900 | |
| 24338 | travisdogandco | £ 50,000 | |
| 24339 | Travisinc | £ 67,625,939 | |
| 24340 | Treachery | £ 368,695,409 | |
| 24341 | Treacle | £ 5,500,530 | |
| 24342 | Treacle Mining Inc. | £ 61,103,035 | |
| 24343 | Treacle Mining Ltd | £ 50,000 | |
| 24344 | Treacle Tart | £ 4,355,630 | |
| 24345 | Treason | £ 272,672,857 | |
| 24346 | Treasure | £ 57,810,180 | |
| 24347 | treasure mystery | £ 172,729,905 | |
| 24348 | Treasury | £ 481,762,505 | |
| 24349 | Tree | £ 53,585,523 | |
| 24350 | Tree army | £ 4,217,199 | |
| 24351 | Tree Fellers | £ -1,919 | |
| 24352 | TreeFellas LTD | £ 1,234,382 | |
| 24353 | Treehorn Production inc | £ 732,257 | |
| 24354 | Trees | £ 133,851,154 | |
| 24355 | Trek Farce | £ 488,041,380 | |
| 24356 | Trembler | £ 218,082,732 | |
| 24357 | Tremont-U | £ 5,876,385 | |
| 24358 | tremor | £ 3,657,431 | |
| 24359 | tremper | £ 6,867,566 | |
| 24360 | tremper14 | £ 590,827 | |
| 24361 | Tremper5 | £ 1,595,170 | |
| 24362 | Tremper514 | £ 2,209,187 | |
| 24363 | Tremper55 | £ 2,088,959 | |
| 24364 | Treno | £ 58,357,215 | |
| 24365 | Trevor Philips Enterpris | £ 505,264,845 | |
| 24366 | Trevor Philips Ind | £ 18,654,595 | |
| 24367 | treyui | £ 4,228,285 | |
| 24368 | TRFH Ltd | £ 1,237,414 | |
| 24369 | Trial and Error | £ 5,503,869 | |
| 24370 | Trial and Retribution | £ 1,091,795,149 | |
| 24371 | Trial of da weak | £ -714,569 | |
| 24372 | triangle tabel | £ 22,520,260 | |
| 24373 | Triangles | £ 4,772,454 | |
| 24374 | Tribal | £ 17,956,779 | |
| 24375 | Tribbleton | £ -48,897,651 | |
| 24376 | Tribe Wars | £ 132,564,352 | |
| 24377 | Tribecastanza | £ 65,270,480 | |
| 24378 | Tribes | £ 605,556 | |
| 24379 | trichomonas | £ 53,660,150 | |
| 24380 | Trick Or Treat | £ 456,054,393 | |
| 24381 | Trickery | £ 4,965,405 | |
| 24382 | Tricks | £ 57,693,424 | |
| 24383 | Trickster | £ 934,403 | |
| 24384 | TrickstersGirl | £ 4,421,533 | |
| 24385 | Tricky Inc | £ 312,099 | |
| 24386 | TriCoMoon | £ 3,499,244 | |
| 24387 | Trident | £ 185,815,436 | |
| 24388 | Triflex Studios | £ 1,890,437 | |
| 24389 | Triforce Technologies | £ 553,420,565 | |
| 24390 | Triforce Ventures | £ 3,109,022 | |
| 24391 | trigga | £ 5,501,257 | |
| 24392 | Trigger Happy TV | £ 64,164,302 | |
| 24393 | Triggers Broom | £ 90,404,778 | |
| 24394 | trikadoc ent | £ 1,325,668 | |
| 24395 | Trilateral Commission | £ 186,675,837 | |
| 24396 | Trinitrotoluene | £ 3,530,809 | |
| 24397 | Trinitrotoluene INC | £ 142,403,525 | |
| 24398 | Trinkets plus | £ 8,378,386 | |
| 24399 | Triple | £ 5,224,648 | |
| 24400 | Triple X Corp | £ 56,715,793 | |
