The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 6001 | Curry-clanRob | £ 5,507,441 | |
| 6002 | curtains | £ 365,303,983 | |
| 6003 | Curve | £ 1,327,620 | |
| 6004 | Curz Corp | £ 50,000 | |
| 6005 | Cusco | £ 223,401,897 | |
| 6006 | Cushion | £ 40,606,248 | |
| 6007 | Cushions | £ 52,838,661 | |
| 6008 | Cushty Son | £ 0 | |
| 6009 | Custard | £ 57,094,161 | |
| 6010 | Custard Pie | £ 668,701,487 | |
| 6011 | Custom Cream Pies | £ 33,862,887 | |
| 6012 | Cut | £ 192,062,776 | |
| 6013 | Cut Resistant Glove | £ 108,609,399 | |
| 6014 | Cute Boys Dx | £ 5,861,264 | |
| 6015 | Cute Red Industries | £ 60,604,601 | |
| 6016 | Cuthberts Coachworks | £ 596,602,678 | |
| 6017 | Cutthroat | £ 39,315,016 | |
| 6018 | Cutting Down Trees | £ 55,370,240 | |
| 6019 | Cutty Sark | £ 1,753,750,485 | |
| 6020 | cvc | £ 5,541,924 | |
| 6021 | CYAfergie | £ 6,790,092 | |
| 6022 | Cyanide | £ 93,319,153 | |
| 6023 | Cyber Death | £ 125,400,697 | |
| 6024 | Cyber Sharks | £ 82,973,600 | |
| 6025 | Cyber Tech | £ 3,349,487 | |
| 6026 | Cyber Tech Systems | £ 64,395,667 | |
| 6027 | Cyber-Tec | £ 99,572,994 | |
| 6028 | Cybercrime Specialists | £ 298,698,930 | |
| 6029 | cybercrimedetionunit | £ 1,429,198 | |
| 6030 | CyberDeath | £ 100,751,231 | |
| 6031 | CyberDefense Co | £ 60,677,515 | |
| 6032 | Cyberdogs | £ 100,831,693 | |
| 6033 | Cyberdyne | £ 178,339,643 | |
| 6034 | Cyberdyne Corp. | £ 4,285,808 | |
| 6035 | Cyberdyne Systems | £ 225,742,122 | |
| 6036 | Cyberdyne Sytems | £ -1,386,763 | |
| 6037 | CyberLife | £ 1,417,404 | |
| 6038 | Cybernet | £ 50,000 | |
| 6039 | Cyberspace Operations | £ 124,383,251 | |
| 6040 | Cyberterrorism | £ 653,442,761 | |
| 6041 | Cyborg | £ 102,781,192 | |
| 6042 | Cyborgia Inc | £ 11,103,436 | |
| 6043 | cycle | £ 123,247,905 | |
| 6044 | Cycletour | £ 5,504,207 | |
| 6045 | Cyclists | £ 249,060,660 | |
| 6046 | Cyclists are rubbish | £ 50,000 | |
| 6047 | Cyclone | £ 12,449,375 | |
| 6048 | Cyclonic energy | £ 53,352,325 | |
| 6049 | Cydonia | £ 4,972,116 | |
| 6050 | Cydonia Ltd | £ 135,066,044 | |
| 6051 | CYKA | £ 56,980,649 | |
| 6052 | CykaBlyat | £ 5,365,780 | |
| 6053 | cylinders | £ 39,537,236 | |
| 6054 | Cylon | £ 79,057,234 | |
| 6055 | Cylons | £ 52,605,207 | |
| 6056 | Cymraeg | £ 16,291,695 | |
| 6057 | Cyprus | £ 546,672,653 | |
| 6058 | Cyrus Enterprise | £ 26,839,227 | |
| 6059 | Cyrus Salad | £ 59,170,526 | |
| 6060 | Cytosport | £ -5,801,399 | |
| 6061 | czar | £ 4,304,081 | |
| 6062 | czx | £ 183,278,151 | |
| 6063 | D Block | £ 1,449,974,172 | |
| 6064 | D Block Enterprise | £ 2,858,788 | |
| 6065 | D Corp | £ 1,873,647 | |
| 6066 | D E A T H | £ 168,604,204 | |
| 6067 | D e s t i n y | £ 291,951,234 | |
| 6068 | D Jellybean | £ 10,639,824 | |
| 6069 | D-Bombs | £ 67,864,173 | |
| 6070 | D-Lo Enterprise | £ 1,291,954 | |
| 6071 | D.B. Cooper | £ 1,245,353,841 | |
| 6072 | D.E.A.T.H. | £ 444,344,977 | |
| 6073 | D.N.A | £ 208,502,808 | |
| 6074 | D.U.A.F.C. | £ 40,294,491 | |
| 6075 | D28 | £ 1,093,939 | |
| 6076 | D3 Mighty Ducks | £ 2,556,419,479 | |
| 6077 | D3ATH | £ 122,911,944 | |
| 6078 | D3st1ny | £ 53,637,880 | |
| 6079 | D3STRUCTI0N | £ 801,838,549 | |
| 6080 | Da Ba Dee Da Ba di | £ 105,766,088 | |
| 6081 | Da Bears | £ 5,510,582 | |
| 6082 | da BOMB | £ 5,500,592 | |
| 6083 | da dyna mite | £ 265,627 | |
| 6084 | Da father | £ 50,000 | |
| 6085 | Da fuq | £ 396,708,259 | |
| 6086 | da Godfathers 1 | £ 61,333,068 | |
| 6087 | Da JuGGeRNauT | £ 129,322,028 | |
| 6088 | Da JuGGeRNauT GRouP | £ 179,577,723 | |
| 6089 | Da Mac Place | £ 2,494,140 | |
| 6090 | Da Nang | £ 5,462,475 | |
| 6091 | Da Police | £ 208,026,855 | |
| 6092 | Da Ruff Stuff | £ 31,995,469 | |
| 6093 | Da Standaad Chattad SA | £ 5,119,705 | |
| 6094 | Da Trap | £ 81,373,535 | |
| 6095 | da Vinci. | £ 10,607,261 | |
| 6096 | Da Worst | £ 4,999,444 | |
| 6097 | Daas | £ 50,000 | |
| 6098 | Dab | £ 57,936,808 | |
| 6099 | Daba Doo | £ 35,531,021 | |
| 6100 | dabado | £ 16,423,205 | |
