The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 6101 | CupKupQup | £ 48,704,559 | |
| 6102 | Cups | £ 65,928,983 | |
| 6103 | Curiosity | £ 646,520,681 | |
| 6104 | Currency | £ 1,507,144 | |
| 6105 | Current | £ 5,503,088 | |
| 6106 | Currents | £ 48,241,725 | |
| 6107 | Currumbin Qld | £ 8,008,598 | |
| 6108 | Curry-clanRob | £ 5,507,441 | |
| 6109 | Curse of Monkey Island | £ 39,508,295 | |
| 6110 | curtains | £ 365,303,983 | |
| 6111 | Curve | £ 1,327,620 | |
| 6112 | Curz Corp | £ 50,000 | |
| 6113 | Cusco | £ 247,266,861 | |
| 6114 | Cushion | £ 40,606,248 | |
| 6115 | Cushions | £ 52,838,661 | |
| 6116 | Cushty Son | £ 0 | |
| 6117 | Custard | £ 57,094,161 | |
| 6118 | Custard Pie | £ 668,701,487 | |
| 6119 | Custom Cream Pies | £ 49,664,597 | |
| 6120 | Cut | £ 192,062,776 | |
| 6121 | Cut Resistant Glove | £ 108,609,399 | |
| 6122 | Cute Boys Dx | £ 5,861,264 | |
| 6123 | Cute Red Industries | £ 65,670,867 | |
| 6124 | Cuthberts Coachworks | £ 596,602,678 | |
| 6125 | Cutthroat | £ 39,315,016 | |
| 6126 | Cutting Down Trees | £ 55,370,240 | |
| 6127 | Cutty Sark | £ 2,201,178,874 | |
| 6128 | cvc | £ 5,541,924 | |
| 6129 | CYAfergie | £ 6,790,092 | |
| 6130 | Cyanide | £ 93,319,153 | |
| 6131 | Cyber Death | £ 125,400,697 | |
| 6132 | Cyber Sharks | £ 82,973,600 | |
| 6133 | Cyber Tech | £ 3,349,487 | |
| 6134 | Cyber Tech Systems | £ 72,893,292 | |
| 6135 | Cyber-Tec | £ 198,124,282 | |
| 6136 | Cybercrime Specialists | £ 334,198,930 | |
| 6137 | cybercrimedetionunit | £ 1,429,198 | |
| 6138 | CyberDeath | £ 100,751,231 | |
| 6139 | CyberDefense Co | £ 67,085,207 | |
| 6140 | Cyberdogs | £ 100,831,693 | |
| 6141 | Cyberdyne | £ 181,283,766 | |
| 6142 | Cyberdyne Corp. | £ 4,285,808 | |
| 6143 | Cyberdyne Systems | £ 540,374,499 | |
| 6144 | Cyberdyne Sytems | £ -1,386,763 | |
| 6145 | CyberLife | £ 1,417,404 | |
| 6146 | Cybernet | £ 50,000 | |
| 6147 | Cyberspace Operations | £ 128,346,813 | |
| 6148 | Cyberterrorism | £ 653,442,761 | |
| 6149 | Cyborg | £ 102,781,192 | |
| 6150 | Cyborgia Inc | £ 11,103,436 | |
| 6151 | cycle | £ 123,247,905 | |
| 6152 | Cycletour | £ 5,504,207 | |
| 6153 | Cyclists | £ 253,288,586 | |
| 6154 | Cyclists are rubbish | £ 50,000 | |
| 6155 | Cyclone | £ 12,449,375 | |
| 6156 | Cydonia | £ 4,972,116 | |
| 6157 | Cydonia Ltd | £ 135,066,044 | |
| 6158 | CYKA | £ 56,980,649 | |
| 6159 | CykaBlyat | £ 5,365,780 | |
| 6160 | cylinders | £ 41,808,286 | |
| 6161 | Cylon | £ 79,057,234 | |
| 6162 | Cylons | £ 52,605,207 | |
| 6163 | Cymraeg | £ 16,291,695 | |
| 6164 | Cyprus | £ 546,672,653 | |
| 6165 | Cyrus Enterprise | £ 26,839,227 | |
| 6166 | Cyrus Salad | £ 59,170,526 | |
| 6167 | Cytosport | £ -5,801,399 | |
| 6168 | czar | £ 4,304,081 | |
| 6169 | czx | £ 183,278,151 | |
| 6170 | D Block | £ 1,449,974,172 | |
| 6171 | D Block Enterprise | £ 2,858,788 | |
| 6172 | D Corp | £ 1,873,647 | |
| 6173 | D E A T H | £ 168,604,204 | |
| 6174 | D e s t i n y | £ 291,951,234 | |
| 6175 | D Jellybean | £ 10,639,824 | |
| 6176 | D-Bombs | £ 67,864,173 | |
| 6177 | D-Lo Enterprise | £ 1,291,954 | |
| 6178 | D.B. Cooper | £ 1,245,353,841 | |
| 6179 | D.B.Trotter | £ 4,301,355 | |
| 6180 | D.E.A.T.H. | £ 446,954,095 | |
| 6181 | D.N.A | £ 208,502,808 | |
| 6182 | D.U.A.F.C. | £ 40,294,491 | |
| 6183 | D28 | £ 1,093,939 | |
| 6184 | D3 Mighty Ducks | £ 2,556,419,479 | |
| 6185 | D3ATH | £ 122,911,944 | |
| 6186 | D3st1ny | £ 53,637,880 | |
| 6187 | D3STRUCTI0N | £ 801,838,549 | |
| 6188 | Da Ba Dee Da Ba di | £ 105,766,088 | |
| 6189 | Da Bears | £ 5,510,582 | |
| 6190 | da BOMB | £ 5,500,592 | |
| 6191 | Da father | £ 50,000 | |
| 6192 | Da fuq | £ 396,708,259 | |
| 6193 | da Godfathers 1 | £ 61,333,068 | |
| 6194 | Da JuGGeRNauT | £ 133,806,548 | |
| 6195 | Da JuGGeRNauT GRouP | £ 184,668,918 | |
| 6196 | Da Mac Place | £ 4,751,004 | |
| 6197 | Da Nang | £ 5,462,475 | |
| 6198 | Da Police | £ 208,026,855 | |
| 6199 | Da Ruff Stuff | £ 31,995,469 | |
| 6200 | Da Standaad Chattad SA | £ 5,119,705 | |
