The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 21301 | Tech. | £ 9,526,865 | |
| 21302 | Technic | £ 220,747,961 | |
| 21303 | Techno Enterprises | £ 13,131,147 | |
| 21304 | Techno Music | £ 80,533,256 | |
| 21305 | Technological Capability | £ 30,607,466 | |
| 21306 | Technology | £ 121,734,950 | |
| 21307 | Tectonic Plates | £ 28,411,530 | |
| 21308 | Tector | £ 55,162,617 | |
| 21309 | Ted Baker | £ 53,696,200 | |
| 21310 | Ted Bundy | £ 54,330,687 | |
| 21311 | Ted The Dead | £ 66,143,094 | |
| 21312 | Teddy | £ 435,073,394 | |
| 21313 | Teddy LTD | £ 5,502,929 | |
| 21314 | TedEBear Services | £ 4,813,984 | |
| 21315 | Tee Ewe Ewe | £ 1,495,824 | |
| 21316 | Teen Moms | £ 341,766,071 | |
| 21317 | Teep1 | £ 130,741 | |
| 21318 | Teep2 | £ 50,000 | |
| 21319 | Teep3 | £ 50,000 | |
| 21320 | Teep4 | £ 50,000 | |
| 21321 | Teerakjoobjoob | £ 2,941,461 | |
| 21322 | Teesside | £ 1,220,848,001 | |
| 21323 | Teeth | £ 259,591,678 | |
| 21324 | Teflon Spider Blasters | £ 734,358 | |
| 21325 | Tegea | £ 73,127,541 | |
| 21326 | Tegridy Weed | £ 5,500,661 | |
| 21327 | teh night | £ 10,601,787 | |
| 21328 | Teh Ping | £ 5,504,722 | |
| 21329 | TehMakoIndustry | £ 9,554,126 | |
| 21330 | Tejo | £ 23,432,430 | |
| 21331 | Tekken | £ 376,115,496 | |
| 21332 | TelamonInc | £ 1,465,381 | |
| 21333 | Tele INC. | £ 10,010,419 | |
| 21334 | Telekinesis | £ 378,511,583 | |
| 21335 | teleskop | £ 86,523,749 | |
| 21336 | TellaBot inc | £ 35,529,573 | |
| 21337 | Tello Inc | £ -1,321,819 | |
| 21338 | Temasek Holdings | £ 4,790 | |
| 21339 | Temper4 | £ 1,912,848 | |
| 21340 | Temperature | £ 188,882,060 | |
| 21341 | Temple of the Beatles | £ 46,497,858 | |
| 21342 | Tempo | £ 1,544,069 | |
| 21343 | temporaria | £ 58,362,645 | |
| 21344 | Temporary Redirect | £ 304,294,812 | |
| 21345 | Tempus Fugit | £ 1,198,466,991 | |
| 21346 | ten | £ 2,069,528,576 | |
| 21347 | Ten Most Wanted | £ 3,403,476,247 | |
| 21348 | TEN PERCENTED | £ 383,618,557 | |
| 21349 | ten please | £ 58,307,601 | |
| 21350 | Ten Tigers | £ 1,160,422,138 | |
| 21351 | Tenacity | £ 168,529,150 | |
| 21352 | Tenar | £ -5,780,909 | |
| 21353 | Tenderness | £ 93,502,330 | |
| 21354 | Tenerife1 | £ 87,526,531 | |
| 21355 | Teng Fei Incorporation | £ 50,000 | |
| 21356 | Tennessee | £ 56,047,757 | |
| 21357 | Tennessee Country | £ 123,541,445 | |
| 21358 | Tennessee Honey | £ 883,567,801 | |
| 21359 | Tennis | £ 128,034,642 | |
| 21360 | Tens | £ 7,001,477 | |
| 21361 | Tension | £ 87,133,384 | |
| 21362 | Tension between us | £ 286,145,821 | |
| 21363 | Tent | £ 50,000 | |
| 21364 | Tento Corp | £ 9,620,135 | |
| 21365 | TenToes Industries | £ 5,532,847 | |
| 21366 | termination | £ 500,604,597 | |
| 21367 | Terminator | £ 77,781,537 | |
| 21368 | Terms and Conditions | £ 697,003,205 | |
| 21369 | Terms and Conditions. | £ 4,004,605 | |
| 21370 | Ternowa Corp 01 | £ 5,504,214 | |
| 21371 | Ternowa corps | £ 26,735,022 | |
| 21372 | Terran Enterprise | £ -75,458,865 | |
| 21373 | Terrapin Inc | £ 17,663,304,096 | |
| 21374 | Terrapin Ltd | £ 12,120,606,286 | |
| 21375 | Terrax the Tamer | £ 5,190,993,719 | |
| 21376 | Terrence opportunities | £ 49,196,819 | |
| 21377 | Terrestrial Television | £ 178,039,107 | |
| 21378 | Terrible Acts | £ 128,009,819 | |
| 21379 | Terrible Forces | £ 215,158,273 | |
| 21380 | Terrier Works Ltd | £ 8,489,448 | |
| 21381 | territorial frogs | £ 122,595,120 | |
| 21382 | Territorial Goose | £ 1,127,211,506 | |
| 21383 | Territory Holdings | £ 5,502,012 | |
| 21384 | Terror | £ 1,073,174,004 | |
| 21385 | Terror Inc. | £ 6,019,793 | |
| 21386 | Terror Squad | £ 1,026,945,013 | |
| 21387 | Terror Unlimited | £ 5,485,075 | |
| 21388 | Terrorist | £ 475,420,297 | |
| 21389 | Terroristic Actions | £ 4,652,314 | |
| 21390 | Terrorists | £ 46,927,913 | |
| 21391 | Terrorvision | £ 1,062,859,325 | |
| 21392 | Terry Corp | £ 5,509,537 | |
| 21393 | Terry Inc | £ -3,816,949 | |
| 21394 | Terry Ltd | £ 21,938,246 | |
| 21395 | Terry Pratchett | £ 798,664,788 | |
| 21396 | Terry Waite | £ 49,748,803 | |
| 21397 | TerryUncorporated | £ 5,439,550 | |
| 21398 | Teryaki Ltd | £ 7,521,176 | |
| 21399 | Tesco | £ 89,146,550 | |
| 21400 | Tescoo | £ 4,484,000 | |
