The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 22601 | Unity | £ 43,068,753 | |
| 22602 | univers | £ 311,111,849 | |
| 22603 | Universal Exports | £ 126,418,183 | |
| 22604 | Universal Exports Ltd | £ 16,914,173 | |
| 22605 | Universal Society | £ 5,470,471 | |
| 22606 | Universal Society 2 | £ 1,428,063 | |
| 22607 | Universal Society 3 | £ 1,423,329 | |
| 22608 | Universal Society 4 | £ 972,309 | |
| 22609 | Universal Solider | £ 66,650,000 | |
| 22610 | Universal Studio | £ 133,197,634 | |
| 22611 | University student | £ 167,247,830 | |
| 22612 | Univex | £ 6,299,220 | |
| 22613 | Unknown | £ 322,457 | |
| 22614 | Unknown Bomber | £ 119,469,400 | |
| 22615 | Unknown Targets | £ 55,046,887 | |
| 22616 | Unknowns | £ 188,825,518 | |
| 22617 | unlimited | £ 277,965,860 | |
| 22618 | Unlimited Frys | £ 50,000 | |
| 22619 | Unmarked Bills | £ 930,812,287 | |
| 22620 | Unnecessary Violence | £ 38,817,254 | |
| 22621 | unowned | £ 6,390,326 | |
| 22622 | Unpleasant Aromas | £ 6,153,459 | |
| 22623 | Unpleasant Experiences | £ 142,599,691 | |
| 22624 | Unprecedented Times | £ 1,049,058,080 | |
| 22625 | unrban | £ 74,481,197 | |
| 22626 | Unreasonable Behaviour | £ 1,290,940,554 | |
| 22627 | Unrepentant Sin | £ 108,627,368 | |
| 22628 | unrevealing | £ 4,606,086,910 | |
| 22629 | unrivaled medicine god | £ 56,920,910 | |
| 22630 | Unsafe Situation | £ 75,837,717 | |
| 22631 | UNSC | £ 56,471,838 | |
| 22632 | Unseen University | £ 39,525,264 | |
| 22633 | unseenergy | £ 2,111,885,582 | |
| 22634 | Unstoppable Force | £ 2,237,439,071 | |
| 22635 | Unsuspecting Victims | £ 4,813,584 | |
| 22636 | Untaemd International | £ 1,486,917 | |
| 22637 | Untapped Potential | £ 41,652,673 | |
| 22638 | Until Provoked | £ 63,748,480 | |
| 22639 | Untouchable | £ 1,927,661,175 | |
| 22640 | Unusual Oil | £ 4,142,663 | |
| 22641 | unwashed socks | £ 53,038,556 | |
| 22642 | unwise conduct | £ 105,650,983 | |
| 22643 | uotowngirl | £ 1,361,339 | |
| 22644 | Up Ur Ars | £ -117,752 | |
| 22645 | upanddown | £ 1,697,536 | |
| 22646 | Upgrade Required | £ 64,418,846 | |
| 22647 | Upon A Time | £ 9,966,788 | |
| 22648 | Ups And Downs | £ 150,059,282 | |
| 22649 | Upstairs | £ 3,509,641 | |
| 22650 | uptheblues | £ 2,657,143 | |
| 22651 | Upyours.org | £ 2,405,714 | |
| 22652 | ur mom | £ -16,959 | |
| 22653 | Ur Useless Existance | £ 13,362,410 | |
| 22654 | Uranoid | £ 34,587,370 | |
| 22655 | Uranus | £ 71,651,020 | |
| 22656 | Urban | £ 3,980,563 | |
| 22657 | Urban Decay | £ 285,253,181 | |
| 22658 | Urban Legend | £ 1,186,619,710 | |
| 22659 | Urban Sprawl 1 | £ 44,196,771 | |
| 22660 | Urban Sprawl 2 | £ 40,149,296 | |
| 22661 | Urban Sprawl 3 | £ 30,337,963 | |
| 22662 | Urban Sprawl 4 | £ 42,996,432 | |
| 22663 | Urban Warfare | £ 6,352,781 | |
| 22664 | Urbanization | £ 250,352,444 | |
| 22665 | UrDestruction | £ 204,312,077 | |
| 22666 | Urgency | £ 869,119,987 | |
| 22667 | urmumshouse | £ 40,309,143 | |
| 22668 | UrNightmare | £ 106,439,559 | |
| 22669 | Ursula | £ 2,507,365 | |
| 22670 | Uruguay | £ 20,112,119 | |
| 22671 | Us All | £ 47,081,035 | |
| 22672 | US drinking age | £ 965,869,497 | |
| 22673 | Us is in the wrong | £ 59,155,406 | |
| 22674 | us marines | £ 59,366,445 | |
| 22675 | Us. | £ 50,641,002 | |
| 22676 | usa | £ 29,557,811 | |
| 22677 | Usain Bolt | £ 133,735,358 | |
| 22678 | Use | £ 113,430,445 | |
| 22679 | usedcarshowroom | £ 12,175,667 | |
| 22680 | Useing Scissors | £ 70,500,800 | |
| 22681 | useless info | £ 33,241,054 | |
| 22682 | User System Interaction | £ 283,040,193 | |
| 22683 | USP Online | £ 319,241 | |
| 22684 | USPS | £ 373,638,849 | |
| 22685 | USS America | £ 578,777,848 | |
| 22686 | uss augusta | £ 1,495,678,639 | |
| 22687 | USS Behemoth | £ 814,991 | |
| 22688 | USS Bowfin | £ 198,820,373 | |
| 22689 | USS Discovery | £ 642,165 | |
| 22690 | USS Enterprise | £ 582,804,123 | |
| 22691 | uss enterprise. | £ 1,325,459,734 | |
| 22692 | uss indianapolis | £ 9,818,374 | |
| 22693 | USS Orion | £ 1,060,631 | |
| 22694 | USS Razor | £ 815,790 | |
| 22695 | USS Voyager | £ 1,922,144 | |
| 22696 | ussss | £ 225,396,551 | |
| 22697 | Utd | £ 1,538,860 | |
| 22698 | UTF Industries | £ -6,680,402 | |
| 22699 | Utmost Importance | £ 10,423,102 | |
| 22700 | Utopia | £ 587,391,216 | |
