The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 24201 | Transcendence | £ 20,714,312 | |
| 24202 | Transcendent Joy | £ 336,968,587 | |
| 24203 | Transfer money | £ 10,962,383 | |
| 24204 | TRANSFERED MONEY | £ 87,625,632 | |
| 24205 | Transformers | £ 877,840,885 | |
| 24206 | Translucent | £ 50,743,800 | |
| 24207 | Transmission | £ 64,630,749 | |
| 24208 | Transport | £ 267,450,889 | |
| 24209 | Transportation | £ 645,523,075 | |
| 24210 | Transportation Systems | £ 258,875,091 | |
| 24211 | Transporter Bv | £ 3,417,363 | |
| 24212 | Transylvannia | £ 16,349,535 | |
| 24213 | Trap Inc | £ 159,655,023 | |
| 24214 | TRAP LAWD | £ 140,427,143 | |
| 24215 | Trash | £ 5,502,419 | |
| 24216 | Trash Co | £ 938,746 | |
| 24217 | Trashbag Gang | £ 125,514,548 | |
| 24218 | Travel | £ 121,009,871 | |
| 24219 | Travel lodge | £ 10,975,777 | |
| 24220 | Travel Wifi | £ 179,073,924 | |
| 24221 | Travellers Cheques | £ 228,147,130 | |
| 24222 | travis perkins | £ 63,203 | |
| 24223 | traviscityindustires | £ 493,900 | |
| 24224 | travisdogandco | £ 50,000 | |
| 24225 | Travisinc | £ 67,625,939 | |
| 24226 | Treachery | £ 368,695,409 | |
| 24227 | Treacle | £ 5,500,530 | |
| 24228 | Treacle Mining Inc. | £ 61,103,035 | |
| 24229 | Treacle Mining Ltd | £ 50,000 | |
| 24230 | Treacle Tart | £ 4,355,630 | |
| 24231 | Treason | £ 278,131,542 | |
| 24232 | Treasure | £ 57,810,180 | |
| 24233 | treasure mystery | £ 239,804,952 | |
| 24234 | Treasury | £ 481,762,505 | |
| 24235 | Tree | £ 53,585,523 | |
| 24236 | Tree army | £ 4,217,199 | |
| 24237 | Tree Fellers | £ -1,919 | |
| 24238 | TreeFellas LTD | £ 1,234,382 | |
| 24239 | Treehorn Production inc | £ 732,257 | |
| 24240 | Trees | £ 133,851,154 | |
| 24241 | Trek Farce | £ 531,211,440 | |
| 24242 | Trembler | £ 218,082,732 | |
| 24243 | Tremont-U | £ 5,876,385 | |
| 24244 | tremor | £ 3,657,431 | |
| 24245 | tremper | £ 6,867,566 | |
| 24246 | tremper14 | £ 590,827 | |
| 24247 | Tremper5 | £ 1,595,170 | |
| 24248 | Tremper514 | £ 2,209,187 | |
| 24249 | Tremper55 | £ 2,088,959 | |
| 24250 | Treno | £ 58,357,215 | |
| 24251 | Trevor Philips Enterpris | £ 505,264,845 | |
| 24252 | treyui | £ 4,228,285 | |
| 24253 | TRFH Ltd | £ 1,237,414 | |
| 24254 | Trial and Error | £ 5,503,869 | |
| 24255 | Trial and Retribution | £ 1,186,180,714 | |
| 24256 | Trial of da weak | £ -714,569 | |
| 24257 | triangle | £ 3,326,333 | |
| 24258 | triangle tabel | £ 22,520,260 | |
| 24259 | Triangles | £ 4,772,454 | |
| 24260 | Tribal | £ 17,956,779 | |
| 24261 | Tribbleton | £ -48,897,651 | |
| 24262 | Tribe Wars | £ 133,564,352 | |
| 24263 | Tribecastanza | £ 65,270,480 | |
| 24264 | Tribes | £ 605,556 | |
| 24265 | trichomonas | £ 53,660,150 | |
| 24266 | Trick Or Treat | £ 561,373,215 | |
| 24267 | Trickery | £ 4,965,405 | |
| 24268 | Tricks | £ 57,693,424 | |
| 24269 | Trickster | £ 934,403 | |
| 24270 | TrickstersGirl | £ 4,421,533 | |
| 24271 | Tricky Inc | £ 312,099 | |
| 24272 | TriCoMoon | £ 3,499,244 | |
| 24273 | Trident | £ 185,815,436 | |
| 24274 | Triflex Studios | £ 1,890,437 | |
| 24275 | Triforce Technologies | £ 537,112,959 | |
| 24276 | Triforce Ventures | £ 3,109,022 | |
| 24277 | trigga | £ 5,501,257 | |
| 24278 | Trigger Happy TV | £ 64,164,302 | |
| 24279 | Triggers Broom | £ 88,940,078 | |
| 24280 | trikadoc ent | £ 1,325,668 | |
| 24281 | Trilateral Commission | £ 186,675,837 | |
| 24282 | Trinitrotoluene | £ 3,530,809 | |
| 24283 | Trinitrotoluene INC | £ 142,375,040 | |
| 24284 | Trinkets plus | £ 8,378,386 | |
| 24285 | Triple | £ 5,224,648 | |
| 24286 | Triple X Corp | £ 56,715,793 | |
| 24287 | Tripoli | £ 306,195,358 | |
| 24288 | Triton Psychedelics | £ 1,559,120 | |
| 24289 | Triumph Holdings | £ 53,396,223 | |
| 24290 | Triumvirate | £ 7,729,029 | |
| 24291 | Trivia | £ 453,690,566 | |
| 24292 | Trixies Treats | £ 50,000 | |
| 24293 | Troglodyte LTD | £ 50,000 | |
| 24294 | Trogs | £ 6,235,872 | |
| 24295 | Trojan | £ 791,880,233 | |
| 24296 | Troll Bombings | £ 94,823,633 | |
| 24297 | Trollaris | £ 4,793,390 | |
| 24298 | Trollheim | £ 48,956,747 | |
| 24299 | Trolling | £ 57,211,849 | |
| 24300 | Trollolol | £ 3,547,461 | |
