The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 5701 | connollyEnt | £ 91,480,550 | |
| 5702 | connollyEnt1 | £ 580,133,414 | |
| 5703 | connollyEnt3 | £ 147,930,101 | |
| 5704 | Conquer | £ 75,001,746 | |
| 5705 | Conquest | £ 238,328,136 | |
| 5706 | Conscience | £ 2,563,268,772 | |
| 5707 | Consciousness | £ 22,539,644 | |
| 5708 | Consequences | £ 50,456,632 | |
| 5709 | consequential loss | £ 151,601,684 | |
| 5710 | Conservationists | £ 9,777,773 | |
| 5711 | Conservative | £ 50,000 | |
| 5712 | Consideration | £ 86,810,789 | |
| 5713 | Consistency | £ 5,499,617 | |
| 5714 | Consistent Mistakes | £ 21,771,322 | |
| 5715 | Conspiracy | £ 54,007,707 | |
| 5716 | Conspiracy Co. | £ 916,652,143 | |
| 5717 | Conspiracy theories boy | £ 5,988,538 | |
| 5718 | conspiracys | £ 418,134,725 | |
| 5719 | Constantine | £ 95,376,238 | |
| 5720 | Constantine the Great | £ 262,357,362 | |
| 5721 | Constantinople | £ 94,678,968 | |
| 5722 | Constitution | £ 54,320,699 | |
| 5723 | Construction Caterpillar | £ 4,760,505 | |
| 5724 | construction co | £ 5,925,218 | |
| 5725 | Construction LLC | £ 125,190,305 | |
| 5726 | Construction project | £ 67,198,721 | |
| 5727 | Consulting in Health | £ 4,891,447 | |
| 5728 | Consummate Timing | £ 56,647,342 | |
| 5729 | Contagion | £ 622,367,538 | |
| 5730 | Contemplation | £ 1,553,562 | |
| 5731 | Content | £ 119,065,815 | |
| 5732 | Contents | £ 471,623,743 | |
| 5733 | Context | £ 187,452,282 | |
| 5734 | Continue | £ 58,792,456 | |
| 5735 | Contra | £ 27,221,396 | |
| 5736 | Contraband | £ 5,605,512 | |
| 5737 | Contract | £ 10,624,661 | |
| 5738 | Contract Killers | £ 854,199,794 | |
| 5739 | Contraction | £ 550,533,471 | |
| 5740 | Contractor for Hire | £ 679,187,217 | |
| 5741 | Contradictions | £ 4,501,719 | |
| 5742 | Control | £ 1,103,948 | |
| 5743 | Control again | £ 226,978,405 | |
| 5744 | Control communications | £ 203,252,479 | |
| 5745 | Control the Past | £ 56,607,703 | |
| 5746 | Control Yourself | £ -8,369,317 | |
| 5747 | Control. | £ 61,987,193 | |
| 5748 | Controlled Demolition | £ 28,585,225 | |
| 5749 | Controller | £ -11,690,359 | |
| 5750 | Controller 1 | £ 5,327,063 | |
| 5751 | Controller 2 | £ 5,370,166 | |
| 5752 | Controversy | £ 70,714,716 | |
| 5753 | conversation | £ 411,458,585 | |
| 5754 | Convert-a-car | £ 255,485,504 | |
| 5755 | Convictions | £ 126,460,125 | |
| 5756 | Cookie | £ 11,192,634 | |
| 5757 | Cookie Capital | £ 5,567,258 | |
| 5758 | Cookie-Cutter | £ 82,434,091 | |
| 5759 | Cookies | £ 836,930,862 | |
| 5760 | Cookies Hempire | £ 57,747,795 | |
| 5761 | Cookies Ltd | £ 68,210,134 | |
| 5762 | Cooking A Bun | £ 26,571,577 | |
| 5763 | Cool | £ 15,241,800 | |
| 5764 | Cool Runnings | £ 1,504,387,594 | |
| 5765 | Coolaboola | £ 88,733,900 | |
| 5766 | CoolboyCorp | £ -3,338,583 | |
| 5767 | CoolboyCorp2 | £ 5,500,638 | |
| 5768 | CoolboyCorp3 | £ 18,401,464 | |
| 5769 | CoolboyCorp4 | £ 48,581,115 | |
| 5770 | Coolmore | £ 10,289,048 | |
| 5771 | Coolmore Mafia | £ 1,220,770,246 | |
| 5772 | Coon And Friends | £ 1,589,069 | |
| 5773 | Coon Ridge | £ 1,615,659 | |
| 5774 | CoonAssMafia | £ 3,590,531 | |
| 5775 | Coopers | £ 8,267,869 | |
| 5776 | Coopers Hill | £ 816,216,989 | |
| 5777 | Coors | £ 54,161,650 | |
| 5778 | Coors Light | £ 410,620,609 | |
| 5779 | cooze empire | £ 11,877,010 | |
| 5780 | copa | £ 74,842,862 | |
| 5781 | Copa Cabana | £ 33,525,372 | |
| 5782 | copas | £ 364,609,385 | |
| 5783 | Copita | £ 368,657,482 | |
| 5784 | Copper | £ 50,000 | |
| 5785 | Copper Face Jacks | £ 74,337,293 | |
| 5786 | Copper Plated Netrobucks | £ 119,912,013 | |
| 5787 | Copper4Copper | £ 10,545,371 | |
| 5788 | Copperpotcorp | £ 5,238,481 | |
| 5789 | Copy That | £ 185,056,981 | |
| 5790 | Coquitlam BC | £ 113,434,641 | |
| 5791 | Coral Caves | £ 11,989,350,564 | |
| 5792 | Corallo | £ 3,028,338,523 | |
| 5793 | Corcaigh | £ 5,508,994 | |
| 5794 | cordis | £ 67,895,117 | |
| 5795 | Cordy ltd | £ 163,635,361 | |
| 5796 | Corellian Ltd. | £ 5,265,686 | |
| 5797 | Corello enterprises | £ 50,000 | |
| 5798 | Cork | £ 232,435,909 | |
| 5799 | Cork Ltd | £ 8,893,548 | |
| 5800 | Corleone Inc | £ 448,589,445 | |
