The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 23501 | Unstoppable Force | £ 2,235,848,052 | |
| 23502 | Unsuspecting Victims | £ 4,813,584 | |
| 23503 | Untaemd International | £ 1,486,917 | |
| 23504 | Untapped Potential | £ 29,258,613 | |
| 23505 | Until Provoked | £ 63,748,480 | |
| 23506 | Untouchable | £ 1,927,661,175 | |
| 23507 | Unusual Oil | £ 4,142,663 | |
| 23508 | unwashed socks | £ 53,038,556 | |
| 23509 | unwise conduct | £ 155,248,563 | |
| 23510 | Unwritten Futures | £ 8,196,680 | |
| 23511 | Unwritten Pages | £ 4,003,560 | |
| 23512 | uotowngirl | £ 1,361,339 | |
| 23513 | Up Ur Ars | £ -67,752 | |
| 23514 | upanddown | £ 1,697,536 | |
| 23515 | Upgrade Required | £ 64,418,846 | |
| 23516 | UPHARM | £ 312,514 | |
| 23517 | Upon A Time | £ 9,966,788 | |
| 23518 | Ups And Downs | £ 150,059,282 | |
| 23519 | Upstairs | £ 3,509,641 | |
| 23520 | uptheblues | £ 2,657,143 | |
| 23521 | Upyours.org | £ 2,405,714 | |
| 23522 | ur mom | £ 33,041 | |
| 23523 | Ur Useless Existance | £ 13,362,410 | |
| 23524 | Uranoid | £ 34,587,370 | |
| 23525 | Uranus | £ 71,651,020 | |
| 23526 | Urban | £ 3,980,563 | |
| 23527 | Urban Decay | £ 284,849,265 | |
| 23528 | Urban Legend | £ 1,187,599,022 | |
| 23529 | Urban Sprawl 1 | £ 17,827,620 | |
| 23530 | Urban Sprawl 2 | £ 42,312,641 | |
| 23531 | Urban Sprawl 3 | £ 104,614,313 | |
| 23532 | Urban Sprawl 4 | £ 45,581,350 | |
| 23533 | Urban Warfare | £ 6,352,781 | |
| 23534 | Urbanization | £ 250,352,444 | |
| 23535 | UrDestruction | £ 204,312,077 | |
| 23536 | Urgency | £ 869,119,987 | |
| 23537 | urmumshouse | £ 40,309,143 | |
| 23538 | UrNightmare | £ 106,439,559 | |
| 23539 | Ursula | £ 2,507,365 | |
| 23540 | Uruguay | £ 20,112,119 | |
| 23541 | Us All | £ 47,081,035 | |
| 23542 | US Alliance | £ 40,503,641 | |
| 23543 | US drinking age | £ 965,869,497 | |
| 23544 | Us is in the wrong | £ 59,155,406 | |
| 23545 | us marines | £ 59,366,445 | |
| 23546 | usa | £ 29,557,811 | |
| 23547 | Usain Bolt | £ 133,735,358 | |
| 23548 | Use | £ 113,430,445 | |
| 23549 | usedcarshowroom | £ 12,175,667 | |
| 23550 | Useing Scissors | £ 70,500,800 | |
| 23551 | useless info | £ 33,241,054 | |
| 23552 | User System Interaction | £ 283,040,193 | |
| 23553 | USP Online | £ 319,241 | |
| 23554 | USPS | £ 373,638,849 | |
| 23555 | USS America | £ 578,777,848 | |
| 23556 | uss augusta | £ 1,495,678,639 | |
| 23557 | USS Behemoth | £ 814,991 | |
| 23558 | USS Bowfin | £ 198,820,373 | |
| 23559 | USS Discovery | £ 642,165 | |
| 23560 | USS Enterprise | £ 582,804,123 | |
| 23561 | uss enterprise. | £ 1,325,459,734 | |
| 23562 | uss indianapolis | £ 9,818,374 | |
| 23563 | USS Orion | £ 1,060,631 | |
| 23564 | USS Razor | £ 815,790 | |
| 23565 | USS Voyager | £ 1,922,144 | |
| 23566 | ussss | £ 225,396,551 | |
| 23567 | Utd | £ 1,538,860 | |
| 23568 | UTF Industries | £ -6,630,402 | |
| 23569 | Utmost Importance | £ 10,423,102 | |
| 23570 | Utopia | £ 587,391,216 | |
| 23571 | Utopia Planitia | £ 1,109,658,293 | |
| 23572 | Utopia2 | £ 19,520,009 | |
| 23573 | Utopia3 | £ 19,612,004 | |
| 23574 | Utopia4 | £ 92,387,139 | |
| 23575 | Utter Chaos | £ 4,505,993,926 | |
| 23576 | UuUuUuU | £ 218,716,449 | |
| 23577 | UVB-76 | £ 6,443,671,586 | |
| 23578 | uwabaki | £ 222,832,396 | |
| 23579 | UWS Associates | £ 447,338,603 | |
| 23580 | Uxbridge | £ 4,471,496 | |
| 23581 | uyt | £ 4,799,843 | |
| 23582 | UZGENT | £ 40,610,933 | |
| 23583 | Uzumaki | £ 10,955,098 | |
| 23584 | V Energy | £ 3,804,443 | |
| 23585 | V-Star revolutions | £ 1,106,562 | |
| 23586 | V.E.S Vending | £ 59,646,134 | |
| 23587 | V2- | £ 38,440,718 | |
| 23588 | V37 | £ 55,026,557 | |
| 23589 | V60 | £ 238,949,864 | |
| 23590 | vacant | £ -22,804,297 | |
| 23591 | Vachina | £ 2,343,108 | |
| 23592 | vagarious | £ 206,650,903 | |
| 23593 | Vaginal Hubris | £ 5,221,370 | |
| 23594 | Val Verde | £ 650,000 | |
| 23595 | valadis | £ 16,203,162 | |
| 23596 | Valaris | £ 4,296,842 | |
| 23597 | Valaste | £ 122,992,461 | |
| 23598 | Valdemar | £ 2,679,479 | |
| 23599 | Valdivia | £ 119,276,267 | |
| 23600 | Valentino | £ 674,250 | |
