The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 18501 | twisterInc. | £ 166,161,824 | |
| 18502 | Twisties Corp | £ 3,669,589 | |
| 18503 | Twisties Ltd | £ 4,414,983 | |
| 18504 | £ 84,333,861 | ||
| 18505 | Two | £ 1,818,308 | |
| 18506 | Two Cities | £ 5,612,072 | |
| 18507 | Two Evils | £ 334,786,311 | |
| 18508 | Two Feet | £ 5,501,051 | |
| 18509 | Two Halves | £ 5,297,466 | |
| 18510 | Two Hands | £ 62,969,968 | |
| 18511 | Two Legs | £ 5,500,728 | |
| 18512 | Two Legs i | £ 57,524,727 | |
| 18513 | Two Nets | £ 529,241,762 | |
| 18514 | two things | £ 4,114,122 | |
| 18515 | Two United | £ 61,233,373 | |
| 18516 | two2 | £ 3,048,744 | |
| 18517 | TwoB | £ 5,503,779 | |
| 18518 | Twoddle | £ 11,666,392 | |
| 18519 | twoster | £ 48,803,749 | |
| 18520 | twwo | £ 6,170 | |
| 18521 | Tybalt | £ 50,000 | |
| 18522 | Tycoon | £ 7,777,500,221 | |
| 18523 | tycoons r us | £ 64,563,925 | |
| 18524 | Tylenol | £ 57,531,505 | |
| 18525 | Tyme | £ 268,340,974 | |
| 18526 | Tyneside | £ 99,909,699 | |
| 18527 | Type r | £ 257,213,277 | |
| 18528 | TypeItUp | £ 5,501,680 | |
| 18529 | Typhoon Arms | £ 319,000 | |
| 18530 | Tyr | £ 4,529,881 | |
| 18531 | Tyranny | £ 5,499,427 | |
| 18532 | Tyranny INC | £ 5,741,345 | |
| 18533 | Tyranny INC. | £ 304,923 | |
| 18534 | Tyranny XL | £ 704,907,996 | |
| 18535 | Tyrell Corp | £ 849,546 | |
| 18536 | Tyrion Lannister | £ 77,489,092 | |
| 18537 | Tzu | £ 7,965,942 | |
| 18538 | U All | £ 914,538 | |
| 18539 | U m b r e l l a | £ 131,487,616 | |
| 18540 | U WOT M8 | £ 95,017,853 | |
| 18541 | U.S. Supreme Court | £ 228,795,141 | |
| 18542 | UA Worldwide | £ -59,899 | |
| 18543 | uare | £ -51,550 | |
| 18544 | Uberfarcacorp | £ 50,000 | |
| 18545 | UberPooch INC | £ 7,864,622 | |
| 18546 | UberPooch INC. | £ 6,717,159 | |
| 18547 | UberPooch LTD | £ 9,401,578 | |
| 18548 | UberPooch LTD. | £ 7,520,328 | |
| 18549 | UberPooch. LTD | £ 5,975,169 | |
| 18550 | Ubhumidia Hollop | £ 115,579,850 | |
| 18551 | UBS AG | £ 1,737,703 | |
| 18552 | Uck Limited | £ 5,069,213 | |
| 18553 | Uckham Limited | £ 5,355,912 | |
| 18554 | Uckham Ltd | £ 2,207,965 | |
| 18555 | Udders | £ 19,215,415 | |
| 18556 | UFOs Over Michigan | £ 76,257 | |
| 18557 | Ugh | £ 2,400,366 | |
| 18558 | ugipickle | £ 208,304 | |
| 18559 | ugk industries | £ 50,000 | |
| 18560 | Uglykidjoe | £ 85,018,438 | |
| 18561 | uglykidjoes | £ 2,027,762 | |
| 18562 | Uh-oh | £ 200,138,911 | |
| 18563 | UKIP | £ 101,644,794 | |
| 18564 | Ukraine | £ 106,968,751 | |
| 18565 | UKUS | £ -25,450,113 | |
| 18566 | UKUS IV | £ 4,218,744 | |
| 18567 | UKVI Emmigration | £ 25,495,302 | |
| 18568 | Ukyfgv | £ 3,882,746 | |
| 18569 | ukyfgv01 | £ 34,699,304 | |
| 18570 | ULB | £ 522,744 | |
| 18571 | Uldor | £ 38,852,792 | |
| 18572 | UltiDownloader | £ 50,000 | |
| 18573 | ultimate poker | £ 59,416,513 | |
| 18574 | Ultra | £ 1,475,121 | |
| 18575 | Ultralite | £ 57,475,641 | |
| 18576 | ultraphoenix | £ 47,834,051 | |
| 18577 | Ultron | £ 81,549,169 | |
| 18578 | Ultron 2 | £ 68,236,657 | |
| 18579 | Ultron 3 | £ 79,351,341 | |
| 18580 | Ultron 4 | £ 91,359,037 | |
| 18581 | Ultron 5 | £ 54,564,321 | |
| 18582 | Umbiaishi | £ 6,929,105 | |
| 18583 | Umbrella Corp | £ 140,871,925 | |
| 18584 | Umbrella Corporation | £ 5,461,248 | |
| 18585 | Umbrella Inc | £ 45,632,660 | |
| 18586 | Umbrella Sales | £ 84,903,138 | |
| 18587 | Umbro | £ 62,431,156 | |
| 18588 | Un Aparapita | £ 197,099,011 | |
| 18589 | Un Canillita | £ 1,107,619,967 | |
| 18590 | Un Cholo | £ 519,038,157 | |
| 18591 | Una Cholita | £ 6,101,625,647 | |
| 18592 | Unbelievable Scenes | £ 43,335 | |
| 18593 | Unc1e | £ 143,144 | |
| 18594 | uncle | £ 48,973,553 | |
| 18595 | Uncle Franks Hot Wings | £ 50,000 | |
| 18596 | Uncompromising | £ 47,162,332 | |
| 18597 | Unconscious | £ 19,882,446 | |
| 18598 | UNDEAD | £ 51,745,515 | |
| 18599 | Under | £ 62,369,448 | |
| 18600 | Under the Basement | £ 2,887,572 | |
