The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 24701 | Truckin Inc | £ 13,603,438 | |
| 24702 | Truckman | £ 8,671,242 | |
| 24703 | Truckman 2 | £ 7,568,973 | |
| 24704 | True Blood | £ 4,304,191 | |
| 24705 | True blue | £ 165,162,639 | |
| 24706 | True Detective | £ 1,118,434,026 | |
| 24707 | True Evil | £ 120,130,007 | |
| 24708 | True Grit | £ 50,532,076 | |
| 24709 | True Level | £ 15,384,630 | |
| 24710 | True Lies | £ 48,844,850 | |
| 24711 | True LOVE | £ 307,367,962 | |
| 24712 | truly yours | £ 50,000 | |
| 24713 | Trump | £ 599,036,587 | |
| 24714 | Trump Donald | £ 59,496,633 | |
| 24715 | Trump ENT | £ 2,351,912 | |
| 24716 | Trump ENT2 | £ -22,402,397 | |
| 24717 | Trump ENT3 | £ 13,903,851 | |
| 24718 | Trump ENT4 | £ 58,354,262 | |
| 24719 | Trump It Up | £ 209,708,651 | |
| 24720 | Trump Organization | £ 50,000 | |
| 24721 | Trump Towers | £ 4,880,866 | |
| 24722 | Trumps Tariffs | £ 58,305,338 | |
| 24723 | Trumps Towers | £ 130,324,154 | |
| 24724 | Trumpton Fire Brigade | £ 1,091,660,371 | |
| 24725 | Trumpton Fire Brigade. | £ 320,654,305 | |
| 24726 | Trumpton Fire Brigade.. | £ 417,045,326 | |
| 24727 | Trumpton Fire Brigade... | £ 219,290,104 | |
| 24728 | Trumpton Fire Brigade_ | £ 265,832,363 | |
| 24729 | Trumpton Fire Brigade__ | £ 212,895,227 | |
| 24730 | Truncated Icosahedron | £ 732,889,111 | |
| 24731 | Trurez | £ 53,470,958 | |
| 24732 | Truro | £ 492,298,982 | |
| 24733 | Truro Deep Sea | £ 54,526,751 | |
| 24734 | Trust | £ 90,042,207 | |
| 24735 | Trusted traders | £ 35,811 | |
| 24736 | Trustees | £ 231,087,482 | |
| 24737 | Truth | £ 1,927,033,155 | |
| 24738 | Truth and Justice | £ 215,247,257 | |
| 24739 | Truth and Lies | £ 11,036,656 | |
| 24740 | Truth and Light | £ 754,852,933 | |
| 24741 | Truth Social | £ -4,084,834 | |
| 24742 | Trutth | £ 161,567,563 | |
| 24743 | try again | £ 680,196,686 | |
| 24744 | trying | £ 951,770,035 | |
| 24745 | Trying To Find New Names | £ 63,062,082 | |
| 24746 | trying to make peace | £ 119,159,544 | |
| 24747 | Trying to speed up | £ 12,433,612 | |
| 24748 | Trytophan | £ 788,953 | |
| 24749 | TSA Pat Downs | £ 70,132,462 | |
| 24750 | TSMC | £ 594,542,794 | |
| 24751 | Tsunami | £ 1,167,881,548 | |
| 24752 | tsunomo | £ 247,359,769 | |
| 24753 | Tsushima Island | £ 192,745,448 | |
| 24754 | TSX | £ 577,037,865 | |
| 24755 | TT Races | £ 1,007,393,020 | |
| 24756 | TTL | £ 5,671,245 | |
| 24757 | Tube | £ 638,101,906 | |
| 24758 | Tube Alloys | £ 685,011,793 | |
| 24759 | Tubthumping | £ 1,095,011,962 | |
| 24760 | Tuck | £ 10,463,037,171 | |
| 24761 | Tuckerman | £ 4,678,995 | |
| 24762 | tuckers | £ 44,924 | |
| 24763 | tuckers joint | £ 265,221 | |
| 24764 | tuesday | £ 4,654,255 | |
| 24765 | TUF | £ 50,000 | |
| 24766 | TUF1 | £ 45,875 | |
| 24767 | Tuffet Industries | £ 60,541,101 | |
| 24768 | Tug | £ 232,603,589 | |
| 24769 | Tulkas Astaldo | £ 1,536,307,810 | |
| 24770 | Tulli Frutti | £ 9,620,066 | |
| 24771 | Tumble weed | £ 271,092,313 | |
| 24772 | Tumbledown Mountain | £ 1,212,433,120 | |
| 24773 | Tumbleweed Town | £ 57,702,329 | |
| 24774 | Tummy | £ 2,121,517 | |
| 24775 | Tuna | £ 4,983,119 | |
| 24776 | Tunafish | £ 56,633,720 | |
| 24777 | Tunchy Enterprises | £ 1,351,358 | |
| 24778 | tunes | £ 7,291,306 | |
| 24779 | Tungsten Carbide Steel | £ 96,154,898 | |
| 24780 | Tunnocks | £ 4,019,117,855 | |
| 24781 | Tuonela | £ 606,811,472 | |
| 24782 | Tupac | £ 118,427,071 | |
| 24783 | Tupac Shakur | £ 32,947,532 | |
| 24784 | Tuppence inc | £ 1,819,113 | |
| 24785 | tuppenny rice | £ 36,183,112 | |
| 24786 | Tuppy inc | £ 819,610 | |
| 24787 | turbo cycling | £ 50,000 | |
| 24788 | Turbo Torpedo | £ 119,340,348 | |
| 24789 | Turbos Hot Dogs | £ 27,367,322 | |
| 24790 | Turbos Hot Salsa | £ 4,240,909 | |
| 24791 | Turbulance | £ 33,133,119 | |
| 24792 | Turbulent Times | £ 6,057,199 | |
| 24793 | Turd Burglar Septic | £ 8,971,519 | |
| 24794 | Turd Industries | £ 1,829,521 | |
| 24795 | Turds | £ 4,671,236 | |
| 24796 | Turey Enterprises | £ 50,000 | |
| 24797 | Turgus | £ 10,723,672 | |
| 24798 | Turin | £ 343,767,020 | |
| 24799 | Turkey | £ 35,799,494 | |
| 24800 | Turkey hut | £ 72,277,451 | |
