The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 21201 | Temasek Holdings | £ 4,790 | |
| 21202 | Temper4 | £ 1,912,848 | |
| 21203 | Temperature | £ 188,882,060 | |
| 21204 | Temple of the Beatles | £ 46,497,858 | |
| 21205 | Tempo | £ 1,544,069 | |
| 21206 | temporaria | £ 58,362,645 | |
| 21207 | Temporary Redirect | £ 261,567,726 | |
| 21208 | Tempus Fugit | £ 1,082,434,162 | |
| 21209 | ten | £ 2,069,528,576 | |
| 21210 | Ten Men | £ 16,656,658 | |
| 21211 | Ten Most Wanted | £ 3,136,476,247 | |
| 21212 | TEN PERCENTED | £ 383,618,557 | |
| 21213 | ten please | £ 58,307,601 | |
| 21214 | Ten Tigers | £ 1,160,422,138 | |
| 21215 | Tenacity | £ 168,529,150 | |
| 21216 | Tenar | £ -5,780,909 | |
| 21217 | Tenderness | £ 93,502,330 | |
| 21218 | Tenerife1 | £ 87,526,531 | |
| 21219 | Teng Fei Incorporation | £ 50,000 | |
| 21220 | Tenko | £ 2,128,421 | |
| 21221 | Tennessee | £ 56,047,757 | |
| 21222 | Tennessee Country | £ 116,308,456 | |
| 21223 | Tennessee Honey | £ 810,074,159 | |
| 21224 | Tennis | £ 128,034,642 | |
| 21225 | Tens | £ 7,001,477 | |
| 21226 | Tension | £ 47,544,620 | |
| 21227 | Tension between us | £ 286,145,821 | |
| 21228 | Tent | £ 50,000 | |
| 21229 | Tento Corp | £ 9,620,135 | |
| 21230 | TenToes Industries | £ 5,532,847 | |
| 21231 | termination | £ 500,604,597 | |
| 21232 | Terminator | £ 77,781,537 | |
| 21233 | Terms and Conditions | £ 697,003,205 | |
| 21234 | Ternowa Corp 01 | £ 5,504,214 | |
| 21235 | Ternowa corps | £ 26,735,022 | |
| 21236 | Terran Enterprise | £ -75,458,865 | |
| 21237 | Terrapin Inc | £ 17,324,346,693 | |
| 21238 | Terrapin Ltd | £ 11,820,839,531 | |
| 21239 | Terrax the Tamer | £ 4,633,910,756 | |
| 21240 | Terrence opportunities | £ 110,671,624 | |
| 21241 | Terrestrial Television | £ 178,039,107 | |
| 21242 | Terrible Acts | £ 128,009,819 | |
| 21243 | Terrible Forces | £ 215,158,273 | |
| 21244 | Terrier Works Ltd | £ 8,489,448 | |
| 21245 | territorial frogs | £ 121,877,112 | |
| 21246 | Territorial Goose | £ 1,128,004,610 | |
| 21247 | Territory Holdings | £ 5,502,012 | |
| 21248 | Terror | £ 1,030,574,090 | |
| 21249 | Terror Inc. | £ 6,019,793 | |
| 21250 | Terror Squad | £ 1,026,945,013 | |
| 21251 | Terror Unlimited | £ 5,485,075 | |
| 21252 | Terrorist | £ 475,420,297 | |
| 21253 | Terrorists | £ 46,927,913 | |
| 21254 | Terrorvision | £ 1,062,859,325 | |
| 21255 | Terry Corp | £ 5,509,537 | |
| 21256 | Terry Inc | £ -3,816,949 | |
| 21257 | Terry Ltd | £ 21,938,246 | |
| 21258 | Terry Pratchett | £ 798,664,788 | |
| 21259 | Terry Tibbs Ltd | £ 1,304,086 | |
| 21260 | Terry Waite | £ 49,748,803 | |
| 21261 | TerryUncorporated | £ 5,439,550 | |
| 21262 | Teryaki Ltd | £ 7,521,176 | |
| 21263 | Tesco | £ 89,146,550 | |
| 21264 | Tescoo | £ 4,484,000 | |
| 21265 | Tescos | £ 119,963,598 | |
| 21266 | Tesla | £ 726,882,398 | |
| 21267 | Tesla Co | £ 56,496,471 | |
| 21268 | Tesla corporation | £ 8,884,424 | |
| 21269 | Tesla Inc | £ 1,642,430 | |
| 21270 | Teslara Ltd. | £ 156,962,741 | |
| 21271 | Tessio | £ 2,001 | |
| 21272 | Test | £ 25,174,342 | |
| 21273 | Test Financing 1 | £ 33,945,018 | |
| 21274 | Test Financing 2 | £ 16,501,000 | |
| 21275 | Test Financing 4 | £ 37,257,176 | |
| 21276 | Test Financing 6 | £ 35,588,431 | |
| 21277 | test1 | £ 9,064,244 | |
| 21278 | Testament | £ 106,132,719 | |
| 21279 | Testicles | £ 54,307,713 | |
| 21280 | Testing HQ | £ 36,156,605 | |
| 21281 | Tet Industries | £ 9,528,728 | |
| 21282 | Tetra Acetic Acid | £ 81,404,797 | |
| 21283 | Tetrafractal | £ 465,917,992 | |
| 21284 | Tetrahydrocannabinol | £ 3,785,858 | |
| 21285 | Tetris | £ 310,501,065 | |
| 21286 | Teutates Ent | £ 66,453,838 | |
| 21287 | Teviot Grove | £ 47,568,593 | |
| 21288 | texas | £ -2,187,578 | |
| 21289 | Texas Holdem | £ 127,973,465 | |
| 21290 | Texas Rangers | £ 43,620,902 | |
| 21291 | Texas Rangers. | £ 988,801,500 | |
| 21292 | Texas Storage Wars | £ 615,985,736 | |
| 21293 | Texture | £ 371,210,581 | |
| 21294 | Teyvat Enterprise | £ 18,282,837 | |
| 21295 | Tezco | £ 5,183,944 | |
| 21296 | tezzer ltd | £ 23,008,978 | |
| 21297 | tezzonia | £ 22,401,024 | |
| 21298 | TF Security Services | £ 98,040,450 | |
| 21299 | TFALK Enterprise | £ 50,000 | |
| 21300 | TFC | £ 7,578,976 | |
