The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 21001 | Ten Men | £ 16,656,658 | |
| 21002 | Ten Most Wanted | £ 3,076,476,247 | |
| 21003 | TEN PERCENTED | £ 383,618,557 | |
| 21004 | ten please | £ 58,307,601 | |
| 21005 | Ten Tigers | £ 1,160,422,138 | |
| 21006 | Tenacity | £ 168,529,150 | |
| 21007 | Tenar | £ -5,780,909 | |
| 21008 | Tenderness | £ 93,502,330 | |
| 21009 | Tenerife1 | £ 87,526,531 | |
| 21010 | Teng Fei Incorporation | £ 50,000 | |
| 21011 | Tenko | £ 2,128,421 | |
| 21012 | Tennessee | £ 56,047,757 | |
| 21013 | Tennessee Country | £ 76,282,434 | |
| 21014 | Tennessee Honey | £ 810,074,159 | |
| 21015 | Tennis | £ 128,034,642 | |
| 21016 | Tens | £ 7,001,477 | |
| 21017 | Tension between us | £ 286,145,821 | |
| 21018 | Tent | £ 50,000 | |
| 21019 | Tento Corp | £ 9,620,135 | |
| 21020 | TenToes Industries | £ 5,532,847 | |
| 21021 | termination | £ 500,604,597 | |
| 21022 | Terminator | £ 77,781,537 | |
| 21023 | Terms and Conditions | £ 697,003,205 | |
| 21024 | Ternowa Corp 01 | £ 5,504,214 | |
| 21025 | Ternowa corps | £ 26,735,022 | |
| 21026 | Terran Enterprise | £ -75,458,865 | |
| 21027 | Terrapin Inc | £ 17,324,346,693 | |
| 21028 | Terrapin Ltd | £ 11,820,839,531 | |
| 21029 | Terrax the Tamer | £ 4,211,012,556 | |
| 21030 | Terrence opportunities | £ 110,671,624 | |
| 21031 | Terrestrial Television | £ 178,039,107 | |
| 21032 | Terrible Acts | £ 128,009,819 | |
| 21033 | Terrible Forces | £ 215,158,273 | |
| 21034 | Terrier Works Ltd | £ 8,489,448 | |
| 21035 | territorial frogs | £ 121,877,112 | |
| 21036 | Territorial Goose | £ 1,125,942,670 | |
| 21037 | Territory Holdings | £ 5,502,012 | |
| 21038 | Terror | £ 964,574,090 | |
| 21039 | Terror Inc. | £ 6,019,793 | |
| 21040 | Terror Squad | £ 1,026,945,013 | |
| 21041 | Terror Unlimited | £ 5,485,075 | |
| 21042 | Terrorist | £ 475,420,297 | |
| 21043 | Terrorists | £ 46,927,913 | |
| 21044 | Terrorvision | £ 1,062,859,325 | |
| 21045 | Terry Corp | £ 5,509,537 | |
| 21046 | Terry Inc | £ -3,816,949 | |
| 21047 | Terry Ltd | £ 21,938,246 | |
| 21048 | Terry Pratchett | £ 798,664,788 | |
| 21049 | Terry Tibbs Ltd | £ 1,304,086 | |
| 21050 | Terry Waite | £ 49,748,803 | |
| 21051 | TerryUncorporated | £ 5,439,550 | |
| 21052 | Teryaki Ltd | £ 7,521,176 | |
| 21053 | Tesco | £ 89,146,550 | |
| 21054 | Tescoo | £ 4,484,000 | |
| 21055 | Tescos | £ 119,963,598 | |
| 21056 | Tesla | £ 726,882,398 | |
| 21057 | Tesla Co | £ 56,496,471 | |
| 21058 | Tesla corporation | £ 8,884,424 | |
| 21059 | Tesla Inc | £ 1,642,430 | |
| 21060 | Teslara Ltd. | £ 156,962,741 | |
| 21061 | Tessio | £ 2,001 | |
| 21062 | Test | £ 25,174,342 | |
| 21063 | Test Financing 1 | £ 33,945,018 | |
| 21064 | Test Financing 2 | £ 16,501,000 | |
| 21065 | Test Financing 4 | £ 37,257,176 | |
| 21066 | Test Financing 6 | £ 35,588,431 | |
| 21067 | test1 | £ 9,064,244 | |
| 21068 | Testament | £ 106,132,719 | |
| 21069 | Testicles | £ 54,307,713 | |
| 21070 | Testing HQ | £ 36,156,605 | |
| 21071 | Tet Industries | £ 9,528,728 | |
| 21072 | Tetra Acetic Acid | £ 81,404,797 | |
| 21073 | Tetrafractal | £ 465,917,992 | |
| 21074 | Tetrahydrocannabinol | £ 3,785,858 | |
| 21075 | Tetris | £ 310,501,065 | |
| 21076 | Teutates Ent | £ 66,453,838 | |
| 21077 | Teviot Grove | £ 47,568,593 | |
| 21078 | texas | £ -2,187,578 | |
| 21079 | Texas Holdem | £ 127,973,465 | |
| 21080 | Texas Rangers | £ 43,620,902 | |
| 21081 | Texas Rangers. | £ 809,193,704 | |
| 21082 | Texas Storage Wars | £ 615,985,736 | |
| 21083 | Texture | £ 371,210,581 | |
| 21084 | Tezco | £ 5,183,944 | |
| 21085 | tezzer ltd | £ 23,008,978 | |
| 21086 | tezzonia | £ 22,401,024 | |
| 21087 | TF Security Services | £ 97,059,463 | |
| 21088 | TFALK Enterprise | £ 50,000 | |
| 21089 | TFC | £ 7,578,976 | |
| 21090 | TFC2 | £ 6,399,333 | |
| 21091 | TFC3 | £ 5,084,472 | |
| 21092 | TGLCR | £ 188,260,768 | |
| 21093 | Th3 Mack | £ 11,018,801 | |
| 21094 | Th3 Night | £ 12,684,954 | |
| 21095 | Th3 Summ3r | £ 63,036,416 | |
| 21096 | Th3 UND3RGROUND | £ 762,286,887 | |
| 21097 | Th3 Underground | £ 713,109,929 | |
| 21098 | Th3 W0rld | £ 207,892,486 | |
| 21099 | Th3 Wint3r | £ 148,552,575 | |
| 21100 | Th999 | £ 70,680,948 | |
