The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 4101 | BW inc 8 | £ 16,412,712 | |
| 4102 | BW inc 9 | £ 10,830,618 | |
| 4103 | byfrost | £ 41,139,933 | |
| 4104 | BYOB | £ 4,643,614 | |
| 4105 | bystander | £ 5,503,895 | |
| 4106 | Byzantium | £ 232,127 | |
| 4107 | C Jellybean | £ 21,140,624 | |
| 4108 | C U Hoares | £ 7,339,022 | |
| 4109 | c-- | £ 131,359 | |
| 4110 | C. Enterprise | £ 50,000 | |
| 4111 | C.I.A. | £ 2,555,276,945 | |
| 4112 | C.J.R Limited | £ 3,441,628 | |
| 4113 | C.O.F.F.E.E | £ 5,500,812 | |
| 4114 | C.W. Campbell | £ 14,435,776 | |
| 4115 | C0CA C0LA | £ 711,578,733 | |
| 4116 | C1 UK | £ -722,258 | |
| 4117 | C17H21NO4 | £ 132,748,858 | |
| 4118 | C18 | £ 4,711,667 | |
| 4119 | Ca-Ching | £ 77,516,705 | |
| 4120 | Cab Children | £ 5,500,226 | |
| 4121 | Cabbage Cakes | £ 200,000 | |
| 4122 | Cable | £ 54,649,269 | |
| 4123 | cables | £ 5,506,130 | |
| 4124 | Cabletron Systems | £ 33,830,023 | |
| 4125 | Cabron | £ 3,868,486,076 | |
| 4126 | Cacha | £ 50,000 | |
| 4127 | Cack | £ 224,687,628 | |
| 4128 | Cacophonic Distractions | £ 608,451 | |
| 4129 | cactus 1 | £ 2,886,858 | |
| 4130 | cactus 2 | £ 6,629,818 | |
| 4131 | cactus 3 | £ -8,771,828 | |
| 4132 | cactus 4 | £ -13,181,829 | |
| 4133 | cactus 5 | £ -1,166,728 | |
| 4134 | Cactus Inc | £ 91,943,433 | |
| 4135 | Cadbury Galaxy | £ 169,905,817 | |
| 4136 | Cadence | £ 119,154,740 | |
| 4137 | Cadet Inc. | £ 11,890,288 | |
| 4138 | Cadillac | £ 78,375,278 | |
| 4139 | Caernarfon | £ 10,850,335 | |
| 4140 | Caesar | £ 248,830,463 | |
| 4141 | Caesars Palace | £ 483,225,504 | |
| 4142 | Cafe | £ 4,498,073 | |
| 4143 | Caffine Withdrawls | £ 43,014,456 | |
| 4144 | Cage Corp | £ 10,422,282 | |
| 4145 | Cah Enterprises | £ 632,044 | |
| 4146 | Cain | £ 155,197,028 | |
| 4147 | CaineCo | £ 50,000 | |
| 4148 | Cair Paravel | £ 5,772,100 | |
| 4149 | Cairns | £ 45,260,956 | |
| 4150 | Caissa Operations | £ 70,551,933 | |
| 4151 | Caithness | £ 996,320,309 | |
| 4152 | Caity | £ 400,531,444 | |
| 4153 | Caity Lotz | £ 31,479,911 | |
| 4154 | Caixa | £ 1,180,083 | |
| 4155 | Cake | £ 161,815,508 | |
| 4156 | cake and crackers | £ 110,305,549 | |
| 4157 | Cakers | £ 87,705,697 | |
| 4158 | Cakes | £ 3,102,748,836 | |
| 4159 | Calamari | £ 95,296,369 | |
| 4160 | Calamari Tuesday | £ 6,896,310,373 | |
| 4161 | Calamitous Intent | £ 4,589,543 | |
| 4162 | Calamity | £ 32,628,673 | |
| 4163 | Calamity Inc | £ 5,113,000 | |
| 4164 | Calaveras | £ 49,200,453 | |
| 4165 | Calculus | £ 410,145,315 | |
| 4166 | Calcutta | £ 785,319,156 | |
| 4167 | Caldera | £ 302,917,350 | |
| 4168 | Caldera Solos | £ 830,331 | |
| 4169 | Caledonia | £ 238,956,468 | |
| 4170 | Caledonian Sleeper | £ 48,513,143 | |
| 4171 | Calendars | £ 191,647,835 | |
| 4172 | Calgary | £ 238,966,697 | |
| 4173 | Cali 4 | £ 3,916,367 | |
| 4174 | Calibration | £ 1,101,975,133 | |
| 4175 | California Highways | £ 139,761,038 | |
| 4176 | Californication | £ 9,885,965 | |
| 4177 | Caligula | £ 50,665,527 | |
| 4178 | Calippo | £ 44,117,899 | |
| 4179 | Calle Calandria | £ 94,835,552 | |
| 4180 | Calle De Cadiz | £ 190,659,990 | |
| 4181 | Calls | £ 123,698,779 | |
| 4182 | Camalot | £ -2,018,691 | |
| 4183 | Cambodia | £ 796,223,786 | |
| 4184 | Cambridge | £ 188,424,316 | |
| 4185 | Cambridge House | £ 1,070,140 | |
| 4186 | cambrudge | £ 5,094,813 | |
| 4187 | Camden Lock | £ 63,194,223 | |
| 4188 | Camel Toes | £ 442,874,085 | |
| 4189 | Camelbak | £ 98,940,143 | |
| 4190 | Camelot | £ 1,167,382,218 | |
| 4191 | Cameltoe | £ 36,000,429 | |
| 4192 | camera club | £ 50,757,881 | |
| 4193 | camo da gamo | £ 4,520,643 | |
| 4194 | Camp | £ 38,885,364 | |
| 4195 | Camping Club | £ 5,098,733 | |
| 4196 | Camping Goods | £ 4,155,091 | |
| 4197 | Campus Rec | £ 50,000 | |
| 4198 | Campus Rec USF | £ 50,000 | |
| 4199 | Can I have some more | £ 80,304,553 | |
| 4200 | Can o Spam | £ 2,306,618 | |
