The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 23801 | Undead Creatures | £ 168,203,288 | |
| 23802 | Under the Basement | £ 2,887,572 | |
| 23803 | under the bridge | £ 83,244,692 | |
| 23804 | Undercarriage inc | £ 15,882,443 | |
| 23805 | Underground | £ 14,619,212 | |
| 23806 | Underscore Underground | £ 6,483,334 | |
| 23807 | Understand | £ 26,091,513 | |
| 23808 | Understanding | £ 258,251,036 | |
| 23809 | Undertalk | £ 17,711 | |
| 23810 | Underwear Emporium | £ 68,254,923 | |
| 23811 | Underwood | £ 1,074,965,340 | |
| 23812 | Underworld | £ 7,570,388 | |
| 23813 | underworld enterprises | £ 5,505,137 | |
| 23814 | Underworld international | £ 2,952,329 | |
| 23815 | Underworld Ltd | £ 6,641,433 | |
| 23816 | Underworld plc | £ 4,406,754 | |
| 23817 | Undesirable Company | £ 321,537,629 | |
| 23818 | Undetermined Source | £ 395,887,111 | |
| 23819 | Unequivocal Power | £ 119,194,808 | |
| 23820 | Unexploded Munitions | £ 6,319,545 | |
| 23821 | Unforeseen Incidents | £ 24,156,555 | |
| 23822 | Unfortunate Events | £ 39,470,573 | |
| 23823 | Unfulfilled Dark Desires | £ 2,873,427 | |
| 23824 | Ungrateful ltd | £ 203,402,609 | |
| 23825 | Uni Holdings | £ 4,218,874 | |
| 23826 | UniBomber | £ 78,869,560 | |
| 23827 | unicorn rainbow farts. | £ 94,970,089 | |
| 23828 | Unilever | £ 388,441,606 | |
| 23829 | Unimaginable Wealth | £ 2,444,980,404 | |
| 23830 | Unintended Consequences | £ 75,162,824 | |
| 23831 | Union Builders | £ 3,257,604 | |
| 23832 | unique state | £ 5,502,813 | |
| 23833 | UNIT | £ 10,172,688 | |
| 23834 | United Irishmen | £ 21,870,609 | |
| 23835 | united kingdom | £ 11,728,775 | |
| 23836 | United Nations | £ 7,828,573 | |
| 23837 | United States | £ 217,542,348 | |
| 23838 | United States Alliance | £ 64,913,188 | |
| 23839 | United States of America | £ 27,418,627 | |
| 23840 | UNITED WORLD | £ 905,917,707 | |
| 23841 | univers | £ 311,111,849 | |
| 23842 | Universal | £ 3,870,536 | |
| 23843 | Universal Exports | £ 126,418,183 | |
| 23844 | Universal Exports Ltd | £ 244,914,173 | |
| 23845 | Universal Love | £ 242,601,986 | |
| 23846 | Universal Society | £ 5,470,471 | |
| 23847 | Universal Society 2 | £ 1,428,063 | |
| 23848 | Universal Society 3 | £ 1,423,329 | |
| 23849 | Universal Society 4 | £ 972,309 | |
| 23850 | Universal Solider | £ 144,650,000 | |
| 23851 | Universal Studio | £ 133,197,634 | |
| 23852 | University student | £ 167,247,830 | |
| 23853 | Univex | £ 6,299,220 | |
| 23854 | Unknown | £ 100,621,237 | |
| 23855 | Unknown Bomber | £ 119,469,400 | |
| 23856 | Unknown Company Name | £ 5,904,535 | |
| 23857 | Unknown Inc | £ 52,136,801 | |
| 23858 | Unknown Targets | £ 55,046,887 | |
| 23859 | Unknowns | £ 188,825,518 | |
| 23860 | unlimited | £ 315,725,094 | |
| 23861 | Unlimited Frys | £ 50,000 | |
| 23862 | Unmarked Bills | £ 930,192,461 | |
| 23863 | Unnecessary Inventions | £ 49,391,464 | |
| 23864 | Unnecessary Violence | £ 38,817,254 | |
| 23865 | unowned | £ 6,390,326 | |
| 23866 | Unpleasant Aromas | £ 6,153,459 | |
| 23867 | Unpleasant Experiences | £ 141,638,540 | |
| 23868 | Unprecedented Times | £ 1,052,693,512 | |
| 23869 | unrban | £ 74,481,197 | |
| 23870 | Unreasonable Behaviour | £ 1,292,268,859 | |
| 23871 | Unrepentant Sin | £ 108,627,368 | |
| 23872 | unrevealing | £ 4,607,014,006 | |
| 23873 | unrivaled medicine god | £ 63,687,470 | |
| 23874 | Unsafe Situation | £ 75,837,717 | |
| 23875 | UNSC | £ 56,471,838 | |
| 23876 | Unseen University | £ 39,525,264 | |
| 23877 | unseenergy | £ 2,111,872,582 | |
| 23878 | Unstoppable Force | £ 2,217,642,708 | |
| 23879 | Unsuspecting Victims | £ 4,813,584 | |
| 23880 | Untaemd International | £ 1,486,917 | |
| 23881 | Untapped Potential | £ 29,258,613 | |
| 23882 | Until Provoked | £ 63,748,480 | |
| 23883 | Untouchable | £ 1,927,661,175 | |
| 23884 | Unusual Oil | £ 4,142,663 | |
| 23885 | unwashed socks | £ 53,038,556 | |
| 23886 | unwise conduct | £ 155,248,563 | |
| 23887 | Unwritten Pages | £ 3,203,940 | |
| 23888 | uotowngirl | £ 1,361,339 | |
| 23889 | Up Ur Ars | £ -117,752 | |
| 23890 | upanddown | £ 1,697,536 | |
| 23891 | Upgrade Required | £ 64,418,846 | |
| 23892 | UPHARM | £ 312,514 | |
| 23893 | Upon A Time | £ 9,966,788 | |
| 23894 | Ups And Downs | £ 150,059,282 | |
| 23895 | Upstairs | £ 3,509,641 | |
| 23896 | uptheblues | £ 2,657,143 | |
| 23897 | Upyours.org | £ 2,405,714 | |
| 23898 | ur mom | £ -16,959 | |
| 23899 | Ur Useless Existance | £ 13,362,410 | |
| 23900 | Uranoid | £ 34,587,370 | |
