The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 21401 | Travel | £ 55,984,514 | |
| 21402 | Travel lodge | £ 10,975,777 | |
| 21403 | Travel Wifi | £ 110,168,574 | |
| 21404 | Travellers Cheques | £ 217,776,632 | |
| 21405 | travis perkins | £ 63,203 | |
| 21406 | traviscityindustires | £ 493,900 | |
| 21407 | travisdogandco | £ 50,000 | |
| 21408 | Treachery | £ 368,695,409 | |
| 21409 | Treacle | £ 5,500,530 | |
| 21410 | Treacle Mining Inc. | £ 61,103,035 | |
| 21411 | Treacle Mining Ltd | £ 50,000 | |
| 21412 | Treacle Tart | £ 4,355,630 | |
| 21413 | Treason | £ 202,668,520 | |
| 21414 | Treasure | £ 57,810,180 | |
| 21415 | Treasury | £ 481,762,505 | |
| 21416 | Tree | £ 53,585,523 | |
| 21417 | Tree Fellers | £ -1,919 | |
| 21418 | TreeFellas LTD | £ 1,234,382 | |
| 21419 | Treehorn Production inc | £ 732,257 | |
| 21420 | Trees | £ 127,026,209 | |
| 21421 | Trees and Bees | £ 66,067,923 | |
| 21422 | Trembler | £ 218,082,732 | |
| 21423 | Tremont-U | £ 5,876,385 | |
| 21424 | tremor | £ 3,657,431 | |
| 21425 | tremper | £ 6,867,566 | |
| 21426 | tremper14 | £ 590,827 | |
| 21427 | Tremper5 | £ 1,595,170 | |
| 21428 | Tremper514 | £ 2,209,187 | |
| 21429 | Tremper55 | £ 2,088,959 | |
| 21430 | Treno | £ 58,357,215 | |
| 21431 | Trevor Philips Enterpris | £ 505,264,845 | |
| 21432 | Trevor Philips Ind | £ 18,654,595 | |
| 21433 | treyui | £ 4,236,685 | |
| 21434 | TRFH Ltd | £ 1,237,414 | |
| 21435 | Trial and Error | £ 5,503,869 | |
| 21436 | Trial and Retribution | £ 841,286,874 | |
| 21437 | Trial of da weak | £ -714,569 | |
| 21438 | triangle tabel | £ 22,520,260 | |
| 21439 | Triangles | £ 4,772,454 | |
| 21440 | Tribal | £ 17,956,779 | |
| 21441 | Tribbleton | £ -48,897,651 | |
| 21442 | Tribe Wars | £ 8,729,474 | |
| 21443 | Tribecastanza | £ 65,270,480 | |
| 21444 | Tribes | £ 605,556 | |
| 21445 | trichomonas | £ 53,660,150 | |
| 21446 | Trick Or Treat | £ 377,707,665 | |
| 21447 | Trickery | £ 4,965,405 | |
| 21448 | Tricks | £ 57,693,424 | |
| 21449 | Trickster | £ 934,403 | |
| 21450 | TrickstersGirl | £ 4,421,533 | |
| 21451 | Tricky Inc | £ 312,099 | |
| 21452 | TriCoMoon | £ 3,499,244 | |
| 21453 | Trident | £ 185,815,436 | |
| 21454 | Triflex Studios | £ 1,890,437 | |
| 21455 | Triforce Technologies | £ 62,658,328 | |
| 21456 | trigga | £ 5,501,257 | |
| 21457 | Trigger Happy TV | £ 64,164,302 | |
| 21458 | Triggers Broom | £ 88,461,755 | |
| 21459 | trikadoc ent | £ -2,621,474 | |
| 21460 | Trilateral Commission | £ 186,675,837 | |
| 21461 | Trinitrotoluene | £ 3,530,809 | |
| 21462 | Trinitrotoluene INC | £ 18,993,424 | |
| 21463 | Trinkets plus | £ 8,378,386 | |
| 21464 | Triple | £ 5,224,648 | |
| 21465 | Triple Denim Morty | £ 76,130,774 | |
| 21466 | Triple X Corp | £ 56,715,793 | |
| 21467 | Tripoli | £ 301,541,228 | |
| 21468 | Trippin | £ 22,850,724 | |
| 21469 | Tripping Balls Morty | £ 52,277,336 | |
| 21470 | Triton Psychedelics | £ 1,559,120 | |
| 21471 | Triumvirate | £ 7,729,029 | |
| 21472 | Trivia | £ 453,690,566 | |
| 21473 | Trixies Treats | £ 50,000 | |
| 21474 | Troglodyte LTD | £ 50,000 | |
| 21475 | Trogs | £ 6,235,872 | |
| 21476 | Trojan | £ 791,880,233 | |
| 21477 | Trojan Horse | £ 256,710,179 | |
| 21478 | Troll Bombings | £ 5,503,910 | |
| 21479 | Trollaris | £ 4,793,390 | |
| 21480 | Trollheim | £ 57,026,404 | |
| 21481 | Trolling | £ 57,211,849 | |
| 21482 | Trollolol | £ 3,547,461 | |
| 21483 | Trolls | £ 54,025,363 | |
| 21484 | trooper | £ 337,223,772 | |
| 21485 | Troops | £ 204,033,532 | |
| 21486 | Trop Space | £ 2,140,130,898 | |
| 21487 | Tropica | £ 4,394,369 | |
| 21488 | Tropico 2 | £ 56,381 | |
| 21489 | Tropolis | £ 16,977,687 | |
| 21490 | Tror | £ 43,278,856 | |
| 21491 | Troter international | £ 50,000 | |
| 21492 | Trotters | £ 10,544,759 | |
| 21493 | Trotters inc | £ 13,957,991 | |
| 21494 | Trotters Ind Trading | £ 162,600,930 | |
| 21495 | Trotters international | £ 13,260,602 | |
| 21496 | Trotters trading | £ 1,233,217,672 | |
| 21497 | Troubble | £ 133,354,101 | |
| 21498 | Troubblesome | £ 216,163,132 | |
| 21499 | Trouble | £ 171,082,605 | |
| 21500 | TROUBLE 3 | £ 322,937,028 | |
