The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 24501 | Trotters | £ 10,544,759 | |
| 24502 | Trotters inc | £ 13,957,991 | |
| 24503 | Trotters Ind Trading | £ 162,600,930 | |
| 24504 | Trotters independent tra | £ 10,506,312 | |
| 24505 | Trotters international | £ 13,260,602 | |
| 24506 | Trotters trading | £ 1,233,217,672 | |
| 24507 | Troubble | £ 133,354,101 | |
| 24508 | Troubblesome | £ 216,163,132 | |
| 24509 | Trouble | £ 171,082,605 | |
| 24510 | Trouble - Hide | £ 37,879,747 | |
| 24511 | TROUBLE 3 | £ 322,937,028 | |
| 24512 | Trouble Again | £ 854,188,105 | |
| 24513 | trouble ahead | £ 342,910,863 | |
| 24514 | Trouble Inc | £ 11,653,378 | |
| 24515 | Trouble Town | £ 208,794,745 | |
| 24516 | Trouble While You Sleep | £ 1,376,196,087 | |
| 24517 | Troubled Waters | £ 337,266,459 | |
| 24518 | Troubles | £ 433,146,579 | |
| 24519 | trout | £ 3,458,234 | |
| 24520 | TroviNation Enterprises | £ 4,050,572 | |
| 24521 | Troy | £ 216,061,136 | |
| 24522 | Truce | £ 9,139,710 | |
| 24523 | truckers paradise | £ 4,706 | |
| 24524 | Truckin Inc | £ 13,603,438 | |
| 24525 | Truckman | £ 8,671,242 | |
| 24526 | Truckman 2 | £ 7,568,973 | |
| 24527 | True Blood | £ 4,304,191 | |
| 24528 | True blue | £ 165,162,639 | |
| 24529 | True Detective | £ 1,209,888,285 | |
| 24530 | True Evil | £ 120,130,007 | |
| 24531 | True Grit | £ 50,532,076 | |
| 24532 | True Level | £ 15,384,630 | |
| 24533 | True Lies | £ 51,496,027 | |
| 24534 | True LOVE | £ 307,367,962 | |
| 24535 | truly yours | £ 26,482,702 | |
| 24536 | Trump | £ 599,036,587 | |
| 24537 | Trump Donald | £ 103,790,560 | |
| 24538 | Trump ENT | £ 2,351,912 | |
| 24539 | Trump ENT2 | £ -22,402,397 | |
| 24540 | Trump ENT3 | £ 13,903,851 | |
| 24541 | Trump ENT4 | £ 58,354,262 | |
| 24542 | Trump Enterprises | £ 42,042,859 | |
| 24543 | Trump It Up | £ 204,918,487 | |
| 24544 | Trump Organization | £ 50,000 | |
| 24545 | Trump Towers | £ 4,880,866 | |
| 24546 | Trumps Tariffs | £ 58,305,338 | |
| 24547 | Trumps Towers | £ 130,324,154 | |
| 24548 | Trumpton Fire Brigade | £ 549,617,637 | |
| 24549 | Trumpton Fire Brigade. | £ 389,491,574 | |
| 24550 | Trumpton Fire Brigade.. | £ 573,599,617 | |
| 24551 | Trumpton Fire Brigade... | £ 273,167,354 | |
| 24552 | Trumpton Fire Brigade_ | £ 310,641,613 | |
| 24553 | Trumpton Fire Brigade__ | £ 239,333,947 | |
| 24554 | Truncated Icosahedron | £ 752,010,877 | |
| 24555 | Trurez | £ 53,470,958 | |
| 24556 | Truro | £ 492,298,982 | |
| 24557 | Truro Deep Sea | £ 144,523,151 | |
| 24558 | Trust | £ 90,042,207 | |
| 24559 | Trusted traders | £ 35,811 | |
| 24560 | Trustees | £ 276,087,482 | |
| 24561 | Truth | £ 1,927,033,155 | |
| 24562 | Truth and Justice | £ 215,247,257 | |
| 24563 | Truth and Lies | £ 11,036,656 | |
| 24564 | Truth and Light | £ 754,852,933 | |
| 24565 | Truth Social | £ -4,084,834 | |
| 24566 | truths | £ 62,074,416 | |
| 24567 | Trutth | £ 161,567,563 | |
| 24568 | try again | £ 680,196,686 | |
| 24569 | trying | £ 951,770,035 | |
| 24570 | Trying To Find New Names | £ 63,062,082 | |
| 24571 | trying to make peace | £ 99,161,373 | |
| 24572 | Trying to speed up | £ 12,433,612 | |
| 24573 | Trytophan | £ 788,953 | |
| 24574 | TSA Pat Downs | £ 70,132,462 | |
| 24575 | TSMC | £ 621,555,595 | |
| 24576 | Tsunami | £ 1,209,270,785 | |
| 24577 | tsunomo | £ 247,359,769 | |
| 24578 | Tsushima Island | £ 192,745,448 | |
| 24579 | TSX | £ 577,037,865 | |
| 24580 | TT Races | £ 1,007,657,305 | |
| 24581 | TTL | £ 5,671,245 | |
| 24582 | Tube | £ 638,101,906 | |
| 24583 | Tube Alloys | £ 761,740,631 | |
| 24584 | Tubthumping | £ 1,095,011,962 | |
| 24585 | Tuck | £ 10,463,037,171 | |
| 24586 | Tuckerman | £ 4,678,995 | |
| 24587 | tuckers | £ 44,924 | |
| 24588 | tuckers joint | £ 265,221 | |
| 24589 | tuesday | £ 4,654,255 | |
| 24590 | TUF | £ 50,000 | |
| 24591 | TUF1 | £ 45,875 | |
| 24592 | Tuffet Industries | £ 60,541,101 | |
| 24593 | Tug | £ 232,603,589 | |
| 24594 | Tulkas Astaldo | £ 1,536,307,810 | |
| 24595 | Tulli Frutti | £ 9,620,066 | |
| 24596 | Tumble weed | £ 271,092,313 | |
| 24597 | Tumbledown Mountain | £ 1,212,433,120 | |
| 24598 | Tumbleweed Town | £ 57,702,329 | |
| 24599 | Tummy | £ 2,121,517 | |
| 24600 | Tuna | £ 4,983,119 | |
