The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 20901 | Treacle Mining Ltd | £ 50,000 | |
| 20902 | Treacle Tart | £ 4,355,630 | |
| 20903 | Treasure | £ 57,810,180 | |
| 20904 | Treasury | £ 510,696,985 | |
| 20905 | Tree | £ 53,585,523 | |
| 20906 | Tree Fellers | £ -1,919 | |
| 20907 | Tree1 | £ 3,735,610 | |
| 20908 | TreeFellas LTD | £ 1,234,382 | |
| 20909 | Treehorn Production inc | £ 732,257 | |
| 20910 | Trembler | £ 218,082,732 | |
| 20911 | Tremont-U | £ 5,876,385 | |
| 20912 | tremor | £ 3,657,431 | |
| 20913 | tremper | £ 6,867,566 | |
| 20914 | tremper14 | £ 590,827 | |
| 20915 | Tremper5 | £ 1,595,170 | |
| 20916 | Tremper514 | £ 2,209,187 | |
| 20917 | Tremper55 | £ 2,088,959 | |
| 20918 | Treno | £ 58,357,215 | |
| 20919 | Trevor Philips Enterpris | £ 505,264,845 | |
| 20920 | Trevor Philips Ind | £ 18,654,595 | |
| 20921 | treyui | £ 50,000 | |
| 20922 | Trial and Error | £ 5,503,869 | |
| 20923 | Trial and Retribution | £ 353,145,717 | |
| 20924 | Trial of da weak | £ -714,569 | |
| 20925 | triangle tabel | £ 22,520,260 | |
| 20926 | Triangles | £ 4,772,454 | |
| 20927 | Tribal | £ 17,956,779 | |
| 20928 | Tribbleton | £ -48,897,651 | |
| 20929 | Tribecastanza | £ 65,270,480 | |
| 20930 | Tribes | £ 605,556 | |
| 20931 | trichomonas | £ 53,660,150 | |
| 20932 | Trick Or Treat | £ 421,544,227 | |
| 20933 | Trickery | £ 4,965,405 | |
| 20934 | Tricks | £ 57,693,424 | |
| 20935 | Trickster | £ 934,403 | |
| 20936 | TrickstersGirl | £ 4,421,533 | |
| 20937 | Tricky Inc | £ 312,099 | |
| 20938 | TriCoMoon | £ 3,499,244 | |
| 20939 | Trident | £ 185,815,436 | |
| 20940 | Triflex Studios | £ 1,890,437 | |
| 20941 | Triforce Technologies | £ 62,658,328 | |
| 20942 | trigga | £ 5,501,257 | |
| 20943 | Trigger Happy TV | £ 64,164,302 | |
| 20944 | Triggers Broom | £ 46,904,871 | |
| 20945 | trikadoc ent | £ -2,621,474 | |
| 20946 | Trilateral Commission | £ 186,675,837 | |
| 20947 | Trinitrotoluene | £ 3,530,809 | |
| 20948 | Trinkets plus | £ 8,378,386 | |
| 20949 | Triple | £ 5,224,648 | |
| 20950 | Triple Denim Morty | £ 33,602,176 | |
| 20951 | Triple X | £ 2,931,494 | |
| 20952 | Triple X Corp | £ 56,715,793 | |
| 20953 | Tripoli | £ 243,643,476 | |
| 20954 | Trippin | £ 22,850,724 | |
| 20955 | Triton Psychedelics | £ 1,559,120 | |
| 20956 | Triumvirate | £ 7,729,029 | |
| 20957 | Trivia | £ 453,690,566 | |
| 20958 | Trixies Treats | £ 50,000 | |
| 20959 | Troglodyte LTD | £ 50,000 | |
| 20960 | Trogs | £ 6,235,872 | |
| 20961 | Trojan | £ 782,738,386 | |
| 20962 | Troll Bombings | £ 5,503,910 | |
| 20963 | Trollaris | £ 4,793,390 | |
| 20964 | Trolling | £ 57,211,849 | |
| 20965 | Trollolol | £ 3,547,461 | |
| 20966 | Trolls | £ 54,025,363 | |
| 20967 | trooper | £ 337,223,772 | |
| 20968 | Trop Space | £ 2,140,130,898 | |
| 20969 | Tropica | £ 4,394,369 | |
| 20970 | Tropico 2 | £ 56,381 | |
| 20971 | Tropolis | £ 16,977,687 | |
| 20972 | Tror | £ 43,278,856 | |
| 20973 | Troter international | £ 50,000 | |
| 20974 | Trotters | £ 10,544,759 | |
| 20975 | Trotters inc | £ 13,957,991 | |
| 20976 | Trotters Ind Trading | £ 162,600,930 | |
| 20977 | Trotters international | £ 13,260,602 | |
| 20978 | Trotters trading | £ 767,386,319 | |
| 20979 | Troubble | £ 133,354,101 | |
| 20980 | Troubblesome | £ 216,163,132 | |
| 20981 | Trouble | £ 171,082,605 | |
| 20982 | TROUBLE 3 | £ 322,937,028 | |
| 20983 | trouble ahead | £ 9,452,495 | |
| 20984 | Trouble Inc | £ 11,653,378 | |
| 20985 | Trouble While You Sleep | £ 467,211,735 | |
| 20986 | Troubled Waters | £ 337,266,459 | |
| 20987 | Troubles | £ 273,062,428 | |
| 20988 | Troublesome Child | £ 17,324,426 | |
| 20989 | trout | £ 3,458,234 | |
| 20990 | TroviNation Enterprises | £ 4,050,572 | |
| 20991 | Troy | £ 216,061,136 | |
| 20992 | Truant | £ 8,175,015 | |
| 20993 | Truce | £ 9,139,710 | |
| 20994 | truckers paradise | £ 4,706 | |
| 20995 | Truckin Inc | £ 13,603,438 | |
| 20996 | Trucksss | £ 1,608,350 | |
| 20997 | True Blood | £ 4,304,191 | |
| 20998 | True blue | £ 249,423,434 | |
| 20999 | True Detective | £ 310,024,372 | |
| 21000 | True Evil | £ 120,130,007 | |
