The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 19001 | Unseen University | £ 39,525,264 | |
| 19002 | Until Provoked | £ 63,748,480 | |
| 19003 | Untouchable | £ 1,927,661,175 | |
| 19004 | Unusual Oil | £ -647,511 | |
| 19005 | unwashed socks | £ 53,038,556 | |
| 19006 | Up Miami | £ 58,708,665 | |
| 19007 | Up Ur Ars | £ -117,752 | |
| 19008 | Upon A Time | £ 9,966,788 | |
| 19009 | Ups And Downs | £ 43,065,649 | |
| 19010 | Upstairs | £ 3,509,641 | |
| 19011 | uptheblues | £ 2,657,143 | |
| 19012 | Upyours.org | £ 2,405,714 | |
| 19013 | ur mom | £ -16,959 | |
| 19014 | Ur Useless Existance | £ 13,362,410 | |
| 19015 | Uranoid | £ 34,587,370 | |
| 19016 | Uranus | £ 59,235,341 | |
| 19017 | Urban | £ 3,980,563 | |
| 19018 | Urban Decay | £ 81,773,426 | |
| 19019 | Urban Sprawl 1 | £ 34,076,476 | |
| 19020 | Urban Sprawl 2 | £ 44,007,104 | |
| 19021 | Urban Sprawl 3 | £ 44,546,971 | |
| 19022 | Urban Sprawl 4 | £ 36,000,372 | |
| 19023 | Urban Warfare | £ 6,352,781 | |
| 19024 | UrDestruction | £ 155,736,739 | |
| 19025 | Urgency | £ 177,727,338 | |
| 19026 | urmumshouse | £ 40,309,143 | |
| 19027 | UrNightmare | £ 100,535,940 | |
| 19028 | Ursula | £ 2,507,365 | |
| 19029 | Uruguay | £ 20,112,119 | |
| 19030 | Us All | £ 9,586,950 | |
| 19031 | US drinking age | £ 968,619,201 | |
| 19032 | Us is in the wrong | £ 59,155,406 | |
| 19033 | us marines | £ 59,366,445 | |
| 19034 | US UK OZ EUROPE | £ 178,014,792 | |
| 19035 | usa | £ 35,460,389 | |
| 19036 | Usain Bolt | £ 133,735,358 | |
| 19037 | Use | £ 57,202,659 | |
| 19038 | usedcarshowroom | £ 12,175,667 | |
| 19039 | Useing Scissors | £ 70,500,800 | |
| 19040 | USPS | £ 373,638,849 | |
| 19041 | USS America | £ 525,949,755 | |
| 19042 | USS Enterprise | £ 530,076,179 | |
| 19043 | USS Voyager | £ 1,922,144 | |
| 19044 | Utd | £ 1,538,860 | |
| 19045 | UTF Industries | £ -6,680,402 | |
| 19046 | Utmost Importance | £ 10,423,102 | |
| 19047 | Utopia | £ 587,391,216 | |
| 19048 | Utopia2 | £ 19,520,009 | |
| 19049 | Utopia3 | £ 19,612,004 | |
| 19050 | Utopia4 | £ 92,387,139 | |
| 19051 | Utter Chaos | £ 3,191,939,265 | |
| 19052 | UU 14 | £ 7,867,236 | |
| 19053 | UVB-76 | £ 6,442,326,086 | |
| 19054 | UWS Associates | £ 444,338,603 | |
| 19055 | Uxbridge | £ 4,471,496 | |
| 19056 | uyt | £ 4,799,843 | |
| 19057 | UZGENT | £ 40,610,933 | |
| 19058 | Uzumaki | £ 10,955,098 | |
| 19059 | V 32 V | £ 59,807,574 | |
| 19060 | V Energy | £ 3,804,443 | |
| 19061 | V-Star revolutions | £ 1,106,562 | |
| 19062 | V.E.S Vending | £ 59,646,134 | |
| 19063 | V37 | £ 55,026,557 | |
| 19064 | VA Sophamore | £ 184,168,662 | |
| 19065 | vacant | £ -22,854,297 | |
| 19066 | Vachina | £ 2,343,108 | |
| 19067 | Vacuum Repair Co | £ 16,510,049 | |
| 19068 | Vaginal Hubris | £ 5,221,370 | |
| 19069 | Vala Mal Doran | £ 50,000 | |
| 19070 | Valaris | £ 4,296,842 | |
| 19071 | Valaste | £ 122,992,461 | |
| 19072 | Valdemar | £ 2,679,479 | |
| 19073 | Valdivia | £ 119,276,267 | |
| 19074 | Valentines Day Massacre | £ 3,817,075 | |
| 19075 | Valentino | £ 674,250 | |
| 19076 | Valhalla | £ 5,281,407 | |
| 19077 | Valiant Video Enterprise | £ 25,838,323 | |
| 19078 | Valkyrie | £ 17,668,130 | |
| 19079 | Value | £ 499,661,748 | |
| 19080 | ValueCorp | £ 4,197,940 | |
| 19081 | Vaminos Pest | £ 86,718,166 | |
| 19082 | Vamonos Pest | £ 5,503,833 | |
| 19083 | Vampires | £ 7,265,354 | |
| 19084 | Van Damme Industries | £ 50,000 | |
| 19085 | Vancity | £ 56,380,131 | |
| 19086 | Vancouver | £ 57,905,327 | |
| 19087 | Vancouver Canucks | £ 107,387,499 | |
| 19088 | Vandals | £ 5,088,779 | |
| 19089 | Vandelay Ind. | £ 340,069,159 | |
| 19090 | Vandelay Industries | £ 1,031,900 | |
| 19091 | Vandoza | £ 2,452,429 | |
| 19092 | Vangaurd_III | £ 5,478,374 | |
| 19093 | Vanquished | £ 767,995,351 | |
| 19094 | Vantino | £ 5,450,378 | |
| 19095 | Vape | £ 4,551,692 | |
| 19096 | Vaping | £ 17,213,747 | |
| 19097 | Vapouforth | £ 1,900,601 | |
| 19098 | Vari | £ 5,624,368,291 | |
| 19099 | Variables | £ 1,041,360 | |
| 19100 | Variation | £ 438,179,387 | |
