The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 20401 | Twoddle | £ 11,666,392 | |
| 20402 | twoster | £ 48,803,749 | |
| 20403 | twwo | £ 296,096,980 | |
| 20404 | Tybalt | £ 50,000 | |
| 20405 | Tycoon | £ 7,777,500,221 | |
| 20406 | tycoons r us | £ 64,563,925 | |
| 20407 | Tylenol | £ 57,531,505 | |
| 20408 | Tyme | £ 268,340,974 | |
| 20409 | Tyneside | £ 99,909,699 | |
| 20410 | TYO | £ 59,608,357 | |
| 20411 | Type r | £ 257,213,277 | |
| 20412 | TypeItUp | £ 5,501,680 | |
| 20413 | Typhoon Arms | £ 319,000 | |
| 20414 | Tyr | £ 4,529,881 | |
| 20415 | Tyranny | £ 5,499,427 | |
| 20416 | Tyranny INC | £ 5,741,345 | |
| 20417 | Tyranny INC. | £ 304,923 | |
| 20418 | Tyranny XL | £ 704,907,996 | |
| 20419 | Tyrell Corp | £ 849,546 | |
| 20420 | Tyres | £ 4,718,186 | |
| 20421 | Tyrion Lannister | £ 118,132,741 | |
| 20422 | Tzu | £ 7,965,942 | |
| 20423 | U All | £ 914,538 | |
| 20424 | U m b r e l l a | £ 131,487,616 | |
| 20425 | U WOT M8 | £ 95,017,853 | |
| 20426 | U.S. Supreme Court | £ 228,795,141 | |
| 20427 | UA Worldwide | £ -59,899 | |
| 20428 | uare | £ -51,550 | |
| 20429 | Uberfarcacorp | £ 50,000 | |
| 20430 | UberPooch INC | £ 7,864,622 | |
| 20431 | UberPooch INC. | £ 6,717,159 | |
| 20432 | UberPooch LTD | £ 9,401,578 | |
| 20433 | UberPooch LTD. | £ 7,520,328 | |
| 20434 | UberPooch. LTD | £ 5,975,169 | |
| 20435 | UberPooch1 | £ 55,079,652 | |
| 20436 | UberPooch2 | £ 96,781,710 | |
| 20437 | UberPooch3 | £ 92,766,187 | |
| 20438 | UberPooch4 | £ 54,079,427 | |
| 20439 | UberPooch5 | £ 98,250,453 | |
| 20440 | UberPooch6 | £ 60,226,881 | |
| 20441 | UberPooch7 | £ 95,862,635 | |
| 20442 | UberPooch8 | £ 58,227,292 | |
| 20443 | UberPooch9 | £ 71,768,212 | |
| 20444 | Ubhumidia Hollop | £ 115,579,850 | |
| 20445 | Ubiquity | £ 17,952,798 | |
| 20446 | UBS AG | £ 1,737,703 | |
| 20447 | Uck Limited | £ 5,069,213 | |
| 20448 | Uckham Limited | £ 5,355,912 | |
| 20449 | Uckham Ltd | £ 2,207,965 | |
| 20450 | Udders | £ 19,215,415 | |
| 20451 | UFOs Over Michigan | £ 76,257 | |
| 20452 | Ugh | £ 2,400,366 | |
| 20453 | ugipickle | £ 208,304 | |
| 20454 | ugk industries | £ 50,000 | |
| 20455 | Uglykidjoe | £ 85,018,438 | |
| 20456 | uglykidjoes | £ 2,027,762 | |
| 20457 | Uh-oh | £ 200,138,911 | |
| 20458 | UKIP | £ 101,644,794 | |
| 20459 | Ukraine | £ 106,968,751 | |
| 20460 | UKUS | £ -25,450,113 | |
| 20461 | UKUS IV | £ 4,218,744 | |
| 20462 | UKVI Emmigration | £ 25,495,302 | |
| 20463 | Ukyfgv | £ 3,882,746 | |
| 20464 | ukyfgv01 | £ 34,699,304 | |
| 20465 | ULB | £ 522,744 | |
| 20466 | Uldor | £ 38,852,792 | |
| 20467 | Ullswater Sports | £ 2,715,384 | |
| 20468 | UltiDownloader | £ 50,000 | |
| 20469 | ultimate poker | £ 59,416,513 | |
| 20470 | Ultimate Warrior | £ 166,238,735 | |
| 20471 | Ultra | £ 1,475,121 | |
| 20472 | Ultralite | £ 57,475,641 | |
| 20473 | ultraphoenix | £ 117,242,433 | |
| 20474 | UltraTech Inc. | £ 4,997,710 | |
| 20475 | Ultron | £ 81,549,169 | |
| 20476 | Ultron 2 | £ 68,236,657 | |
| 20477 | Ultron 3 | £ 79,351,341 | |
| 20478 | Ultron 4 | £ 91,359,037 | |
| 20479 | Ultron 5 | £ 54,564,321 | |
| 20480 | Umbiaishi | £ 6,929,105 | |
| 20481 | Umbrella Corp | £ 140,871,925 | |
| 20482 | Umbrella Corporation | £ 9,772,131 | |
| 20483 | Umbrella Inc | £ 45,632,660 | |
| 20484 | Umbrella Sales | £ 84,903,138 | |
| 20485 | Umbro | £ 62,431,156 | |
| 20486 | Un Aparapita | £ 197,099,011 | |
| 20487 | Un Canillita | £ 1,107,619,967 | |
| 20488 | Un Cholo | £ 519,038,157 | |
| 20489 | Un Wan Third | £ 6,101,337 | |
| 20490 | Una Cholita | £ 6,101,625,647 | |
| 20491 | Unabombastic | £ 29,906,936 | |
| 20492 | Unbelievable Scenes | £ 43,335 | |
| 20493 | Unc1e | £ 143,144 | |
| 20494 | uncle | £ 48,973,553 | |
| 20495 | Uncle Franks Hot Wings | £ 50,000 | |
| 20496 | Uncle Sam | £ 51,413,800 | |
| 20497 | Uncompromising | £ 47,162,332 | |
| 20498 | Unconscious | £ 19,882,446 | |
| 20499 | UNDEAD | £ 51,745,515 | |
| 20500 | Under | £ 62,369,448 | |
