The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 22201 | traviscityindustires | £ 493,900 | |
| 22202 | travisdogandco | £ 50,000 | |
| 22203 | Travisinc | £ 67,625,939 | |
| 22204 | Treachery | £ 368,695,409 | |
| 22205 | Treacle | £ 5,500,530 | |
| 22206 | Treacle Mining Inc. | £ 61,103,035 | |
| 22207 | Treacle Mining Ltd | £ 50,000 | |
| 22208 | Treacle Tart | £ 4,355,630 | |
| 22209 | Treason | £ 272,829,877 | |
| 22210 | Treasure | £ 57,810,180 | |
| 22211 | Treasury | £ 481,762,505 | |
| 22212 | Tree | £ 53,585,523 | |
| 22213 | Tree Fellers | £ -1,919 | |
| 22214 | TreeFellas LTD | £ 1,234,382 | |
| 22215 | Treehorn Production inc | £ 732,257 | |
| 22216 | Trees | £ 133,851,154 | |
| 22217 | Trees and Bees | £ 171,994,439 | |
| 22218 | Trembler | £ 218,082,732 | |
| 22219 | Tremont-U | £ 5,876,385 | |
| 22220 | tremor | £ 3,657,431 | |
| 22221 | tremper | £ 6,867,566 | |
| 22222 | tremper14 | £ 590,827 | |
| 22223 | Tremper5 | £ 1,595,170 | |
| 22224 | Tremper514 | £ 2,209,187 | |
| 22225 | Tremper55 | £ 2,088,959 | |
| 22226 | Treno | £ 58,357,215 | |
| 22227 | Trevor Philips Enterpris | £ 505,264,845 | |
| 22228 | Trevor Philips Ind | £ 18,654,595 | |
| 22229 | treyui | £ 4,228,285 | |
| 22230 | TRFH Ltd | £ 1,237,414 | |
| 22231 | Trial and Error | £ 5,503,869 | |
| 22232 | Trial and Retribution | £ 868,500,283 | |
| 22233 | Trial of da weak | £ -714,569 | |
| 22234 | triangle tabel | £ 22,520,260 | |
| 22235 | Triangles | £ 4,772,454 | |
| 22236 | Tribal | £ 17,956,779 | |
| 22237 | Tribbleton | £ -48,897,651 | |
| 22238 | Tribe Wars | £ 57,686,602 | |
| 22239 | Tribecastanza | £ 65,270,480 | |
| 22240 | Tribes | £ 605,556 | |
| 22241 | trichomonas | £ 53,660,150 | |
| 22242 | Trick Or Treat | £ 364,388,982 | |
| 22243 | Trickery | £ 4,965,405 | |
| 22244 | Tricks | £ 57,693,424 | |
| 22245 | Trickster | £ 934,403 | |
| 22246 | TrickstersGirl | £ 4,421,533 | |
| 22247 | Tricky Inc | £ 312,099 | |
| 22248 | TriCoMoon | £ 3,499,244 | |
| 22249 | Trident | £ 185,815,436 | |
| 22250 | Triflex Studios | £ 1,890,437 | |
| 22251 | Triforce Technologies | £ 62,658,328 | |
| 22252 | trigga | £ 5,501,257 | |
| 22253 | Trigger Happy TV | £ 64,164,302 | |
| 22254 | Triggers Broom | £ 87,800,886 | |
| 22255 | trikadoc ent | £ 1,325,668 | |
| 22256 | Trilateral Commission | £ 186,675,837 | |
| 22257 | Trinitrotoluene | £ 3,530,809 | |
| 22258 | Trinitrotoluene INC | £ 576,020,919 | |
| 22259 | Trinkets plus | £ 8,378,386 | |
| 22260 | Triple | £ 5,224,648 | |
| 22261 | Triple X Corp | £ 56,715,793 | |
| 22262 | Tripoli | £ 306,195,358 | |
| 22263 | Trippin | £ 22,850,724 | |
| 22264 | Triton Psychedelics | £ 1,559,120 | |
| 22265 | Triumvirate | £ 7,729,029 | |
| 22266 | Trivia | £ 453,690,566 | |
| 22267 | Trixies Treats | £ 50,000 | |
| 22268 | Troglodyte LTD | £ 50,000 | |
| 22269 | Trogs | £ 6,235,872 | |
| 22270 | Trojan | £ 791,880,233 | |
| 22271 | Troll Bombings | £ 94,823,633 | |
| 22272 | Trollaris | £ 4,793,390 | |
| 22273 | Trollheim | £ 49,377,466 | |
| 22274 | Trolling | £ 57,211,849 | |
| 22275 | Trollolol | £ 3,547,461 | |
| 22276 | Trolls | £ 54,025,363 | |
| 22277 | trooper | £ 337,223,772 | |
| 22278 | Troops | £ 204,033,532 | |
| 22279 | Trop Space | £ 2,140,130,898 | |
| 22280 | Tropica | £ 4,394,369 | |
| 22281 | Tropico 2 | £ 56,381 | |
| 22282 | Tropolis | £ 16,977,687 | |
| 22283 | Tror | £ 43,278,856 | |
| 22284 | Troter international | £ 50,000 | |
| 22285 | Trotters | £ 10,544,759 | |
| 22286 | Trotters inc | £ 13,957,991 | |
| 22287 | Trotters Ind Trading | £ 162,600,930 | |
| 22288 | Trotters international | £ 13,260,602 | |
| 22289 | Trotters trading | £ 1,233,217,672 | |
| 22290 | Troubble | £ 133,354,101 | |
| 22291 | Troubblesome | £ 216,163,132 | |
| 22292 | Trouble | £ 171,082,605 | |
| 22293 | TROUBLE 3 | £ 322,937,028 | |
| 22294 | Trouble Again | £ 524,119,551 | |
| 22295 | trouble ahead | £ 342,910,863 | |
| 22296 | Trouble Inc | £ 11,653,378 | |
| 22297 | Trouble Town | £ 28,179,839 | |
| 22298 | Trouble While You Sleep | £ 1,376,196,087 | |
| 22299 | Troubled Waters | £ 337,266,459 | |
| 22300 | Troubles | £ 437,651,272 | |
