The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 22601 | Trashbag Gang | £ 125,514,548 | |
| 22602 | Travel | £ 121,009,871 | |
| 22603 | Travel lodge | £ 10,975,777 | |
| 22604 | Travel Wifi | £ 179,168,574 | |
| 22605 | Travellers Cheques | £ 228,147,130 | |
| 22606 | travis perkins | £ 63,203 | |
| 22607 | traviscityindustires | £ 493,900 | |
| 22608 | travisdogandco | £ 50,000 | |
| 22609 | Travisinc | £ 67,625,939 | |
| 22610 | Treachery | £ 368,695,409 | |
| 22611 | Treacle | £ 5,500,530 | |
| 22612 | Treacle Mining Inc. | £ 61,103,035 | |
| 22613 | Treacle Mining Ltd | £ 50,000 | |
| 22614 | Treacle Tart | £ 4,355,630 | |
| 22615 | Treason | £ 272,829,877 | |
| 22616 | Treasure | £ 57,810,180 | |
| 22617 | Treasury | £ 481,762,505 | |
| 22618 | Tree | £ 53,585,523 | |
| 22619 | Tree Fellers | £ -1,919 | |
| 22620 | TreeFellas LTD | £ 1,234,382 | |
| 22621 | Treehorn Production inc | £ 732,257 | |
| 22622 | Trees | £ 133,851,154 | |
| 22623 | Trek Farce | £ 34,510,660 | |
| 22624 | Trembler | £ 218,082,732 | |
| 22625 | Tremont-U | £ 5,876,385 | |
| 22626 | tremor | £ 3,657,431 | |
| 22627 | tremper | £ 6,867,566 | |
| 22628 | tremper14 | £ 590,827 | |
| 22629 | Tremper5 | £ 1,595,170 | |
| 22630 | Tremper514 | £ 2,209,187 | |
| 22631 | Tremper55 | £ 2,088,959 | |
| 22632 | Treno | £ 58,357,215 | |
| 22633 | Trevor Philips Enterpris | £ 505,264,845 | |
| 22634 | Trevor Philips Ind | £ 18,654,595 | |
| 22635 | treyui | £ 4,228,285 | |
| 22636 | TRFH Ltd | £ 1,237,414 | |
| 22637 | Trial and Error | £ 5,503,869 | |
| 22638 | Trial and Retribution | £ 1,017,629,251 | |
| 22639 | Trial of da weak | £ -714,569 | |
| 22640 | triangle tabel | £ 22,520,260 | |
| 22641 | Triangles | £ 4,772,454 | |
| 22642 | Tribal | £ 17,956,779 | |
| 22643 | Tribbleton | £ -48,897,651 | |
| 22644 | Tribe Wars | £ 78,564,352 | |
| 22645 | Tribecastanza | £ 65,270,480 | |
| 22646 | Tribes | £ 605,556 | |
| 22647 | trichomonas | £ 53,660,150 | |
| 22648 | Trick Or Treat | £ 354,305,850 | |
| 22649 | Trickery | £ 4,965,405 | |
| 22650 | Tricks | £ 57,693,424 | |
| 22651 | Trickster | £ 934,403 | |
| 22652 | TrickstersGirl | £ 4,421,533 | |
| 22653 | Tricky Inc | £ 312,099 | |
| 22654 | TriCoMoon | £ 3,499,244 | |
| 22655 | Trident | £ 185,815,436 | |
| 22656 | Triflex Studios | £ 1,890,437 | |
| 22657 | Triforce Technologies | £ 62,658,328 | |
| 22658 | Triforce Ventures | £ 1,303,782 | |
| 22659 | trigga | £ 5,501,257 | |
| 22660 | Trigger Happy TV | £ 64,164,302 | |
| 22661 | Triggers Broom | £ 86,511,506 | |
| 22662 | trikadoc ent | £ 1,325,668 | |
| 22663 | Trilateral Commission | £ 186,675,837 | |
| 22664 | Trinitrotoluene | £ 3,530,809 | |
| 22665 | Trinitrotoluene INC | £ 1,089,963,891 | |
| 22666 | Trinkets plus | £ 8,378,386 | |
| 22667 | Triple | £ 5,224,648 | |
| 22668 | Triple X Corp | £ 56,715,793 | |
| 22669 | Tripoli | £ 306,195,358 | |
| 22670 | Trippin | £ 22,850,724 | |
| 22671 | Triton Psychedelics | £ 1,559,120 | |
| 22672 | Triumph Holdings | £ 21,078,737 | |
| 22673 | Triumvirate | £ 7,729,029 | |
| 22674 | Trivia | £ 453,690,566 | |
| 22675 | Trixies Treats | £ 50,000 | |
| 22676 | Troglodyte LTD | £ 50,000 | |
| 22677 | Trogs | £ 6,235,872 | |
| 22678 | Trojan | £ 791,880,233 | |
| 22679 | Troll Bombings | £ 94,823,633 | |
| 22680 | Trollaris | £ 4,793,390 | |
| 22681 | Trollheim | £ 50,872,025 | |
| 22682 | Trolling | £ 57,211,849 | |
| 22683 | Trollolol | £ 3,547,461 | |
| 22684 | Trolls | £ 54,025,363 | |
| 22685 | trooper | £ 337,223,772 | |
| 22686 | Troops | £ 204,033,532 | |
| 22687 | Trop Space | £ 2,140,130,898 | |
| 22688 | Tropica | £ 4,394,369 | |
| 22689 | Tropico 2 | £ 56,381 | |
| 22690 | Tropolis | £ 16,977,687 | |
| 22691 | Tror | £ 43,278,856 | |
| 22692 | Troter international | £ 50,000 | |
| 22693 | Trotters | £ 10,544,759 | |
| 22694 | Trotters inc | £ 13,957,991 | |
| 22695 | Trotters Ind Trading | £ 162,600,930 | |
| 22696 | Trotters international | £ 13,260,602 | |
| 22697 | Trotters trading | £ 1,233,217,672 | |
| 22698 | Troubble | £ 133,354,101 | |
| 22699 | Troubblesome | £ 216,163,132 | |
| 22700 | Trouble | £ 171,082,605 | |
