The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 16301 | Teddy LTD | £ 5,502,929 | |
| 16302 | TedEBear Services | £ 4,813,984 | |
| 16303 | Tee Ewe Ewe | £ 1,495,824 | |
| 16304 | Teen Moms | £ 341,766,071 | |
| 16305 | Teep1 | £ 130,741 | |
| 16306 | Teep2 | £ 50,000 | |
| 16307 | Teep3 | £ 50,000 | |
| 16308 | Teep4 | £ 50,000 | |
| 16309 | Teerakjoobjoob | £ 2,941,461 | |
| 16310 | Teeth | £ 259,591,678 | |
| 16311 | TEFL | £ 162,734,268 | |
| 16312 | Teflon Spider Blasters | £ 734,358 | |
| 16313 | Tegea | £ 73,127,541 | |
| 16314 | Teh Ping | £ 5,504,722 | |
| 16315 | TehMakoIndustry | £ 4,602,307 | |
| 16316 | Tekken | £ 628,790,374 | |
| 16317 | TelamonInc | £ 1,465,381 | |
| 16318 | Tele INC. | £ 8,096,894 | |
| 16319 | Telecinco | £ 254,478 | |
| 16320 | Telecommunication Tools | £ 28,848,842 | |
| 16321 | Telekinesis | £ 233,800,755 | |
| 16322 | teleskop | £ 86,523,749 | |
| 16323 | TellaBot inc | £ 35,529,573 | |
| 16324 | Temasek Holdings | £ 4,790 | |
| 16325 | Temper4 | £ 1,912,848 | |
| 16326 | Temperature | £ 126,846,941 | |
| 16327 | Tempo | £ 1,544,069 | |
| 16328 | temporaria | £ 5,513,914 | |
| 16329 | ten | £ 2,057,892,364 | |
| 16330 | Ten Men | £ 16,656,658 | |
| 16331 | TEN PERCENTED | £ 383,618,557 | |
| 16332 | ten please | £ 58,307,601 | |
| 16333 | Tenacity | £ 168,529,150 | |
| 16334 | Tenar | £ -5,780,909 | |
| 16335 | Tenderness | £ 93,502,330 | |
| 16336 | Teng Fei Incorporation | £ 50,000 | |
| 16337 | Tennessee | £ 56,047,757 | |
| 16338 | Tennessee Honey | £ 653,967,608 | |
| 16339 | Tennis | £ 128,034,642 | |
| 16340 | Tens | £ 7,001,477 | |
| 16341 | Tent | £ 50,000 | |
| 16342 | Tentacle To Play With | £ 3,930,474 | |
| 16343 | Tento Corp | £ 9,620,135 | |
| 16344 | Tequila | £ 1,636,473 | |
| 16345 | termination | £ 507,321,144 | |
| 16346 | Terminator | £ 77,781,537 | |
| 16347 | Ternowa Corp 01 | £ 5,504,214 | |
| 16348 | Ternowa corps | £ 23,102,455 | |
| 16349 | Terran Enterprise | £ -75,458,865 | |
| 16350 | Terrapin Inc | £ 11,179,124,529 | |
| 16351 | Terrapin Ltd | £ 7,187,472,019 | |
| 16352 | Terrax the Tamer | £ 205,045,801 | |
| 16353 | Terrence opportunities | £ 110,671,624 | |
| 16354 | Terrible Acts | £ 128,009,819 | |
| 16355 | Terrible Forces | £ 127,049,330 | |
| 16356 | Terrier Works Ltd | £ 8,489,448 | |
| 16357 | Terror | £ 491,660,713 | |
| 16358 | Terror Funding | £ 1,653,437 | |
| 16359 | Terror Inc. | £ 6,019,793 | |
| 16360 | Terror Squad | £ 1,026,945,013 | |
| 16361 | Terrorist | £ 475,420,297 | |
| 16362 | Terrorists | £ 46,927,913 | |
| 16363 | Terrorvision | £ 1,062,859,325 | |
| 16364 | Terry Corp | £ 5,509,537 | |
| 16365 | Terry Inc | £ -3,816,949 | |
| 16366 | Terry Ltd | £ 21,938,246 | |
| 16367 | Terry Pratchett | £ 795,092,250 | |
| 16368 | TerryUncorporated | £ 5,439,550 | |
| 16369 | Teryaki Ltd | £ 7,521,176 | |
| 16370 | Tesco | £ 78,242,000 | |
| 16371 | Tescos | £ 119,963,598 | |
| 16372 | Tesla | £ 726,882,398 | |
| 16373 | Tesla corporation | £ 9,861,246 | |
| 16374 | Tessio | £ 2,001 | |
| 16375 | Test | £ 25,174,342 | |
| 16376 | Test Company | £ 2,100,127 | |
| 16377 | Test Financing 1 | £ 33,945,018 | |
| 16378 | Test Financing 2 | £ 16,501,000 | |
| 16379 | Test Financing 3 | £ 4,385,510 | |
| 16380 | Test Financing 4 | £ 37,257,176 | |
| 16381 | Test Financing 5 | £ 4,705,106 | |
| 16382 | Test Financing 6 | £ 35,588,431 | |
| 16383 | test1 | £ 9,064,244 | |
| 16384 | Testicles | £ 54,307,713 | |
| 16385 | Testing HQ | £ 36,156,605 | |
| 16386 | testy | £ -64,696,332 | |
| 16387 | testytest | £ 50,000 | |
| 16388 | Tet Industries | £ 9,528,728 | |
| 16389 | Tetrafractal | £ 465,917,992 | |
| 16390 | Tetris | £ 310,501,065 | |
| 16391 | Teutates Ent | £ 66,453,838 | |
| 16392 | Teviot Grove | £ 47,568,593 | |
| 16393 | texas | £ -2,187,578 | |
| 16394 | Texas Holdem | £ 114,665,418 | |
| 16395 | Texas Rangers | £ 43,620,902 | |
| 16396 | Texas Storage Wars | £ 615,985,736 | |
| 16397 | Texture | £ 371,210,581 | |
| 16398 | Tezco | £ 5,183,944 | |
| 16399 | tezzer ltd | £ 23,008,978 | |
| 16400 | tezzonia | £ 22,401,024 | |
