The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 18801 | Up Miami | £ 58,708,665 | |
| 18802 | Up Ur Ars | £ -117,752 | |
| 18803 | Upon A Time | £ 9,966,788 | |
| 18804 | Ups And Downs | £ 43,065,649 | |
| 18805 | Upstairs | £ 3,509,641 | |
| 18806 | uptheblues | £ 2,657,143 | |
| 18807 | Upyours.org | £ 2,405,714 | |
| 18808 | ur mom | £ -16,959 | |
| 18809 | Ur Useless Existance | £ 13,362,410 | |
| 18810 | Uranoid | £ 30,816,261 | |
| 18811 | Uranus | £ 54,260,353 | |
| 18812 | Urban | £ 3,980,563 | |
| 18813 | Urban Decay | £ 81,773,426 | |
| 18814 | Urban Warfare | £ 6,352,781 | |
| 18815 | UrDestruction | £ 155,736,739 | |
| 18816 | Urgency | £ 133,878,635 | |
| 18817 | urmumshouse | £ 40,309,143 | |
| 18818 | UrNightmare | £ 100,535,940 | |
| 18819 | Ursula | £ 2,507,365 | |
| 18820 | Uruguay | £ 20,112,119 | |
| 18821 | Us All | £ 9,586,950 | |
| 18822 | US drinking age | £ 764,547,793 | |
| 18823 | Us is in the wrong | £ 59,155,406 | |
| 18824 | us marines | £ 59,366,445 | |
| 18825 | US UK OZ EUROPE | £ 178,014,792 | |
| 18826 | usa | £ 35,460,389 | |
| 18827 | Usain Bolt | £ 133,735,358 | |
| 18828 | Use | £ 57,202,659 | |
| 18829 | usedcarshowroom | £ 12,175,667 | |
| 18830 | Useing Scissors | £ 70,500,800 | |
| 18831 | USPS | £ 373,638,849 | |
| 18832 | USS America | £ 525,949,755 | |
| 18833 | USS Enterprise | £ 530,076,179 | |
| 18834 | USS Voyager | £ 1,922,144 | |
| 18835 | Utd | £ 1,538,860 | |
| 18836 | UTF Industries | £ -6,680,402 | |
| 18837 | Utmost Importance | £ 10,423,102 | |
| 18838 | Utopia | £ 587,391,216 | |
| 18839 | Utopia2 | £ 19,520,009 | |
| 18840 | Utopia3 | £ 19,612,004 | |
| 18841 | Utopia4 | £ 92,387,139 | |
| 18842 | Utter Chaos | £ 3,191,939,265 | |
| 18843 | UU 14 | £ 7,867,236 | |
| 18844 | UVB-76 | £ 6,442,326,086 | |
| 18845 | UWS Associates | £ 444,338,603 | |
| 18846 | Uxbridge | £ 4,471,496 | |
| 18847 | uyt | £ 4,799,843 | |
| 18848 | UZGENT | £ 40,610,933 | |
| 18849 | Uzumaki | £ 10,955,098 | |
| 18850 | V 32 V | £ 59,807,574 | |
| 18851 | V Energy | £ 3,804,443 | |
| 18852 | V-Star revolutions | £ 1,106,562 | |
| 18853 | V.E.S Vending | £ 59,646,134 | |
| 18854 | V37 | £ 55,026,557 | |
| 18855 | VA Sophamore | £ 184,168,662 | |
| 18856 | vacant | £ -22,854,297 | |
| 18857 | Vachina | £ 2,343,108 | |
| 18858 | Vaginal Hubris | £ 5,221,370 | |
| 18859 | Vala Mal Doran | £ 50,000 | |
| 18860 | Valaris | £ 4,296,842 | |
| 18861 | Valaste | £ 122,992,461 | |
| 18862 | Valdemar | £ 2,679,479 | |
| 18863 | Valdivia | £ 119,276,267 | |
| 18864 | Valentines Day Massacre | £ 3,817,075 | |
| 18865 | Valentino | £ 674,250 | |
| 18866 | Valhalla | £ 5,281,407 | |
| 18867 | Valkyrie | £ 17,668,130 | |
| 18868 | Value | £ 499,661,748 | |
| 18869 | ValueCorp | £ 4,197,940 | |
| 18870 | Vaminos Pest | £ 86,718,166 | |
| 18871 | Vamonos Pest | £ 5,503,833 | |
| 18872 | Vampires | £ 7,265,354 | |
| 18873 | Van Damme Industries | £ 50,000 | |
| 18874 | Vancity | £ 56,380,131 | |
| 18875 | Vancouver | £ 57,905,327 | |
| 18876 | Vancouver Canucks | £ 107,387,499 | |
| 18877 | Vandals | £ 5,088,779 | |
| 18878 | Vandelay Ind. | £ 340,069,159 | |
| 18879 | Vandelay Industries | £ 1,031,900 | |
| 18880 | Vandoza | £ 2,452,429 | |
| 18881 | Vangaurd_III | £ 5,478,374 | |
| 18882 | Vanquished | £ 767,995,351 | |
| 18883 | Vantino | £ 5,450,378 | |
| 18884 | Vape | £ 4,551,692 | |
| 18885 | Vaping | £ 17,213,747 | |
| 18886 | Vapouforth | £ 1,900,601 | |
| 18887 | Vari | £ 5,624,368,291 | |
| 18888 | Variables | £ 1,041,360 | |
| 18889 | Variation | £ 438,179,387 | |
| 18890 | varsity diversion | £ 4,290,964 | |
| 18891 | Vaser | £ 14,191,085 | |
| 18892 | VashTheStampede | £ 56,338,223 | |
| 18893 | Vassal | £ 117,202,692 | |
| 18894 | Vatican | £ 1,250,603,085 | |
| 18895 | Vatos Locos | £ 314,531,511 | |
| 18896 | Vault | £ 50,000 | |
| 18897 | Vault 101 | £ 229,933,986 | |
| 18898 | Vault 13 | £ 5,500,831 | |
| 18899 | Vault Cash | £ 5,117,956 | |
| 18900 | Vault Tec | £ 5,507,370 | |
