The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 18101 | Unmarked Bills | £ 925,833,727 | |
| 18102 | Unnecessary Violence | £ 38,817,254 | |
| 18103 | unowned | £ 6,390,326 | |
| 18104 | unrban | £ 74,481,197 | |
| 18105 | Unseen University | £ 39,525,264 | |
| 18106 | Until Provoked | £ 63,748,480 | |
| 18107 | Untouchable | £ 1,493,377,503 | |
| 18108 | Unusual Oil | £ 3,972,557 | |
| 18109 | unwashed socks | £ 53,038,556 | |
| 18110 | Up Miami | £ 58,708,665 | |
| 18111 | Up Ur Ars | £ -117,752 | |
| 18112 | Upon A Time | £ 9,966,788 | |
| 18113 | Ups And Downs | £ 47,412,195 | |
| 18114 | Upstairs | £ 3,509,641 | |
| 18115 | uptheblues | £ 2,657,143 | |
| 18116 | ur mom | £ -16,959 | |
| 18117 | Ur Useless Existance | £ 13,362,410 | |
| 18118 | Urban | £ 3,980,563 | |
| 18119 | Urban Decay | £ 75,775,226 | |
| 18120 | Urban Warfare | £ 6,352,781 | |
| 18121 | UrDestruction | £ 155,736,739 | |
| 18122 | Urgency | £ 55,002,236 | |
| 18123 | urmumshouse | £ 40,309,143 | |
| 18124 | UrNightmare | £ 100,535,940 | |
| 18125 | Ursula | £ 2,507,365 | |
| 18126 | Uruguay | £ 20,112,119 | |
| 18127 | Us All | £ 9,586,950 | |
| 18128 | US drinking age | £ 58,906,797 | |
| 18129 | Us is in the wrong | £ 59,155,406 | |
| 18130 | us marines | £ 59,366,445 | |
| 18131 | US UK OZ EUROPE | £ 178,014,792 | |
| 18132 | usa | £ 35,460,389 | |
| 18133 | Usain Bolt | £ 133,735,358 | |
| 18134 | usedcarshowroom | £ 12,175,667 | |
| 18135 | Useing Scissors | £ 70,500,800 | |
| 18136 | USPS | £ 234,428,945 | |
| 18137 | USS America | £ 525,949,755 | |
| 18138 | USS Enterprise | £ 530,076,179 | |
| 18139 | USS Voyager | £ 1,922,144 | |
| 18140 | Utd | £ 1,538,860 | |
| 18141 | UTF Industries | £ -6,680,402 | |
| 18142 | Utmost Importance | £ 10,423,102 | |
| 18143 | Utopia | £ 587,391,216 | |
| 18144 | Utopia2 | £ 19,520,009 | |
| 18145 | Utopia3 | £ 19,612,004 | |
| 18146 | Utopia4 | £ 92,387,139 | |
| 18147 | Utter Chaos | £ 3,191,939,265 | |
| 18148 | UU 14 | £ 7,867,236 | |
| 18149 | UVB-76 | £ 6,442,326,086 | |
| 18150 | UWS Associates | £ 444,338,603 | |
| 18151 | Uxbridge | £ 4,471,496 | |
| 18152 | uyt | £ 4,799,843 | |
| 18153 | UZGENT | £ 40,610,933 | |
| 18154 | Uzumaki | £ 10,955,098 | |
| 18155 | V 32 V | £ 62,776,721 | |
| 18156 | V Energy | £ 3,804,443 | |
| 18157 | V-Star revolutions | £ 1,106,562 | |
| 18158 | V.E.S Vending | £ 59,646,134 | |
| 18159 | V37 | £ 55,026,557 | |
| 18160 | VA Sophamore | £ 184,168,662 | |
| 18161 | vacant | £ -22,854,297 | |
| 18162 | Vachina | £ 2,343,108 | |
| 18163 | Vaginal Hubris | £ 5,221,370 | |
| 18164 | Vala Mal Doran | £ 50,000 | |
| 18165 | Valaris | £ 4,296,842 | |
| 18166 | Valaste | £ 122,992,461 | |
| 18167 | Valdemar | £ 2,679,479 | |
| 18168 | Valdivia | £ 119,276,267 | |
| 18169 | Valentines Day Massacre | £ 3,817,075 | |
| 18170 | Valentino | £ 674,250 | |
| 18171 | Valhalla | £ 5,281,407 | |
| 18172 | Valkyrie | £ 17,668,130 | |
| 18173 | Value | £ 499,661,748 | |
| 18174 | ValueCorp | £ 4,197,940 | |
| 18175 | Vaminos Pest | £ 86,718,166 | |
| 18176 | Vamonos Pest | £ 5,503,833 | |
| 18177 | Vampires | £ 7,265,354 | |
| 18178 | Van Damme Industries | £ 50,000 | |
| 18179 | Vancity | £ 56,380,131 | |
| 18180 | Vancouver | £ 57,905,327 | |
| 18181 | Vancouver Canucks | £ 107,387,499 | |
| 18182 | Vandals | £ 5,088,779 | |
| 18183 | Vandelay Ind. | £ 340,069,159 | |
| 18184 | Vandelay Industries | £ 1,031,900 | |
| 18185 | Vandoza | £ 2,452,429 | |
| 18186 | Vangaurd_III | £ 5,478,374 | |
| 18187 | Vanquished | £ 767,995,351 | |
| 18188 | Vantino | £ 5,450,378 | |
| 18189 | Vape | £ 4,551,692 | |
| 18190 | Vaping | £ 17,213,747 | |
| 18191 | Vapouforth | £ 1,900,601 | |
| 18192 | Vari | £ 5,634,354,817 | |
| 18193 | Variables | £ 1,041,360 | |
| 18194 | Variation | £ 438,179,387 | |
| 18195 | varsity diversion | £ 4,290,964 | |
| 18196 | Vaser | £ 14,191,085 | |
| 18197 | VashTheStampede | £ 56,338,223 | |
| 18198 | Vassal | £ 117,202,692 | |
| 18199 | Vatican | £ 1,250,603,085 | |
| 18200 | Vatos Locos | £ 314,531,511 | |
