The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 22801 | Understand | £ 105,814,983 | |
| 22802 | Understanding | £ 258,251,036 | |
| 22803 | Underwear Emporium | £ 68,254,923 | |
| 22804 | Underwood | £ 1,538,878,690 | |
| 22805 | underworld enterprises | £ 5,505,137 | |
| 22806 | Underworld international | £ 2,952,329 | |
| 22807 | Underworld Ltd | £ 6,641,433 | |
| 22808 | Underworld plc | £ 4,406,754 | |
| 22809 | Undesirable Company | £ 326,169,518 | |
| 22810 | Undetermined Source | £ 395,887,111 | |
| 22811 | Unequivocal Power | £ 215,212,793 | |
| 22812 | Unexploded Munitions | £ 6,319,545 | |
| 22813 | Unfortunate Events | £ 39,470,573 | |
| 22814 | Unfortune | £ 88,958,351 | |
| 22815 | Ungrateful ltd | £ 203,402,609 | |
| 22816 | Unhallowed Assimilations | £ 137,407,014 | |
| 22817 | Uni Holdings | £ 4,218,874 | |
| 22818 | UniBomber | £ 78,869,560 | |
| 22819 | unicorn rainbow farts. | £ 96,426,103 | |
| 22820 | Unilever | £ 388,441,606 | |
| 22821 | Unimaginable Wealth | £ 2,444,980,404 | |
| 22822 | Unintended Consequences | £ 76,162,824 | |
| 22823 | Unintentional Events | £ 6,612,591 | |
| 22824 | unique state | £ 5,502,813 | |
| 22825 | UNIT | £ 10,172,688 | |
| 22826 | United Infrastructure | £ 2,465,222 | |
| 22827 | United Irishmen | £ 21,870,609 | |
| 22828 | united kingdom | £ 11,728,775 | |
| 22829 | United Nations | £ 7,828,573 | |
| 22830 | United States | £ 217,542,348 | |
| 22831 | United States Alliance | £ 127,474,830 | |
| 22832 | United States of America | £ 27,418,627 | |
| 22833 | UNITED WORLD | £ 137,238,648 | |
| 22834 | univers | £ 311,111,849 | |
| 22835 | Universal Exports | £ 126,418,183 | |
| 22836 | Universal Exports Ltd | £ 817,914,173 | |
| 22837 | Universal Love | £ 601,986 | |
| 22838 | Universal Society | £ 5,470,471 | |
| 22839 | Universal Society 2 | £ 1,428,063 | |
| 22840 | Universal Society 3 | £ 1,423,329 | |
| 22841 | Universal Society 4 | £ 972,309 | |
| 22842 | Universal Solider | £ 74,650,000 | |
| 22843 | Universal Studio | £ 133,197,634 | |
| 22844 | University student | £ 187,731,732 | |
| 22845 | Univex | £ 6,299,220 | |
| 22846 | Unknown | £ 158,604,622 | |
| 22847 | Unknown assassin | £ 45,235,151 | |
| 22848 | Unknown Bomber | £ 75,469,400 | |
| 22849 | Unknown Company Name | £ 41,236,077 | |
| 22850 | Unknown Inc | £ 55,558,366 | |
| 22851 | Unknowns | £ 188,825,518 | |
| 22852 | Unlawful Activities | £ 100,720,525 | |
| 22853 | unlimited | £ 335,635,151 | |
| 22854 | Unlucky 13 | £ 49,000,000 | |
| 22855 | Unmarked Bills | £ 933,656,361 | |
| 22856 | Unmasked | £ 23,036,789 | |
| 22857 | Unnecessary Violence | £ 38,817,254 | |
| 22858 | unordinary gameplay | £ 31,177,027 | |
| 22859 | unowned | £ 6,390,326 | |
| 22860 | Unpleasant Aromas | £ 6,153,459 | |
| 22861 | Unpleasant Experiences | £ 230,426,378 | |
| 22862 | Unprecedented Times | £ 1,269,086,700 | |
| 22863 | unrban | £ 74,481,197 | |
| 22864 | Unread Texts | £ 41,186,853 | |
| 22865 | Unreasonable Behaviour | £ 1,922,000,730 | |
| 22866 | Unredeemed | £ 4,616,749 | |
| 22867 | Unrepentant Sin | £ 108,627,368 | |
| 22868 | Unresolved Trauma | £ 5,501,091 | |
| 22869 | unrevealing | £ 4,605,797,149 | |
| 22870 | unrivaled medicine god | £ 13,687,470 | |
| 22871 | Unsatisfactory | £ 4,256,893 | |
| 22872 | UNSC | £ 56,471,838 | |
| 22873 | unseenergy | £ 2,111,872,582 | |
| 22874 | Unstoppable Force | £ 2,128,299,067 | |
| 22875 | Unsuspecting Victims | £ 4,813,584 | |
| 22876 | Untaemd International | £ 2,540,241 | |
| 22877 | Untapped Potential | £ 54,002,813 | |
| 22878 | Until Provoked | £ 63,748,480 | |
| 22879 | Untouchable | £ 1,927,661,175 | |
| 22880 | Unusual Oil | £ 4,142,663 | |
| 22881 | Unusual Size | £ 2,851,458,565 | |
| 22882 | Unwanted kid | £ 66,726,598 | |
| 22883 | Unwanted Truths | £ 39,640,423 | |
| 22884 | unwashed socks | £ 78,393,270 | |
| 22885 | unwise conduct | £ 251,431,516 | |
| 22886 | upanddown | £ 1,697,536 | |
| 22887 | Uperiuom of Axels | £ 5,500,119 | |
| 22888 | Upgrade Required | £ 226,952,830 | |
| 22889 | Upon A Time | £ 9,966,788 | |
| 22890 | Uppa Lagan | £ 43,710,388 | |
| 22891 | Ups And Downs | £ 150,059,282 | |
| 22892 | Upstairs | £ 3,509,641 | |
| 22893 | uptheblues | £ 2,657,143 | |
| 22894 | upyerole | £ 601,511,407 | |
| 22895 | Upyours.org | £ 2,405,714 | |
| 22896 | Ur Useless Existance | £ 13,362,410 | |
| 22897 | uran | £ 3,686,894 | |
| 22898 | Uranus | £ 71,651,020 | |
| 22899 | Urban | £ 3,980,563 | |
| 22900 | Urban Decay | £ 1,128,746,897 | |
