The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 5801 | Corporate Takeovers | £ 305,547,955 | |
| 5802 | Corporate_Baron Pig farm | £ 4,960,996 | |
| 5803 | Corporation | £ 6,330,683 | |
| 5804 | Corp_Baron burgers | £ 5,503,082 | |
| 5805 | Corral Hollow Pass | £ 145,792,804 | |
| 5806 | Correction | £ 47,398,119 | |
| 5807 | Correlation | £ 487,600,725 | |
| 5808 | correspondence | £ 272,984,986 | |
| 5809 | Corrosion | £ 39,465,489 | |
| 5810 | Corrupt Council | £ 5,842,206 | |
| 5811 | Corrupt Court 1 | £ 6,006,487 | |
| 5812 | corrupt governments | £ 9,871,969 | |
| 5813 | Corrupt Society | £ 121,383,364 | |
| 5814 | Corrupted Banking | £ 400,243,428 | |
| 5815 | Corruption | £ 190,293,557 | |
| 5816 | corruption. | £ 201,210,786 | |
| 5817 | Corti | £ 124,825,870 | |
| 5818 | Coruscant | £ 93,524,901 | |
| 5819 | Corvo | £ 146,303,028 | |
| 5820 | Cosa Nostra | £ 8,544,723 | |
| 5821 | COSG | £ 9,842,401 | |
| 5822 | Cosmic Dancer | £ 1,193,239,666 | |
| 5823 | Cosmic Death Ray | £ 98,705,621 | |
| 5824 | Cosmic energy | £ 297,107,656 | |
| 5825 | Cosmic Fire | £ 111,528,655 | |
| 5826 | Cosmo Canyon | £ 15,127,139 | |
| 5827 | Cosmonauts | £ -645,658 | |
| 5828 | Cosmos Corporation | £ 396,252,905 | |
| 5829 | cossy_empire | £ 9,456,107 | |
| 5830 | costa concordia | £ 67,529,529 | |
| 5831 | Costa Ludus | £ 2,257,156 | |
| 5832 | Costa packet coffees | £ 10,963,167 | |
| 5833 | Costco Wholesale | £ 534,858,827 | |
| 5834 | Costcutters | £ 2,974,752,289 | |
| 5835 | Costello Industries | £ 97,162 | |
| 5836 | costley plc | £ 1,719,057 | |
| 5837 | Cottage Cheese | £ 1,287,001,588 | |
| 5838 | Cotton Candy | £ 204,771,936 | |
| 5839 | Cotton On | £ 9,022,872 | |
| 5840 | Couchpotato | £ 60,555,657 | |
| 5841 | Council of 7 | £ 170,569,147 | |
| 5842 | counter measures | £ 158,492,447 | |
| 5843 | Counter Terrorism | £ 730,184,411 | |
| 5844 | Counterfeit Goods | £ 76,717,584 | |
| 5845 | Counterstrike | £ 1,348,241,413 | |
| 5846 | Counterweight Inc. | £ 558,958 | |
| 5847 | Counting Sheep | £ 41,781,307 | |
| 5848 | Country Catering | £ 88,393,036 | |
| 5849 | Country Chainsaw Carving | £ 58,841,553 | |
| 5850 | Country Life | £ 782,731,386 | |
| 5851 | Country Music | £ 2,037,745 | |
| 5852 | Country Yokels | £ 88,154,535 | |
| 5853 | Counts Customs | £ 1,164,902,783 | |
| 5854 | Coup de Grace | £ 127,097,910 | |
| 5855 | Course | £ 3,419,502 | |
| 5856 | Course Has Been Made | £ 222,550,474 | |
| 5857 | Course You Can | £ 708,513 | |
| 5858 | coursethereis | £ 7,533,696 | |
| 5859 | Coutts | £ 262,829,174 | |
| 5860 | Covfefe | £ 1,806,268 | |
| 5861 | Covid | £ 7,083,071 | |
| 5862 | COVID-19 | £ 209,005,103 | |
| 5863 | Cow | £ 133,239,057 | |
| 5864 | cowan industries | £ 86,418,283 | |
| 5865 | Cowardly Revenge | £ 51,961,227 | |
| 5866 | cowboy builders | £ 133,744,900 | |
| 5867 | Cowgirls Helper | £ 36,756,892 | |
| 5868 | Cows Milk | £ 180,693,380 | |
| 5869 | Cox Group | £ 5,779,023 | |
| 5870 | Coy1 | £ 7,969,444 | |
| 5871 | Coy2 | £ 8,109,641 | |
| 5872 | Coy3 | £ 8,054,679 | |
| 5873 | Coy4 | £ 7,768,885 | |
| 5874 | Cozy Corners | £ 5,506,074 | |
| 5875 | Cozzyland | £ 84,241,789 | |
| 5876 | CO_OP | £ 78,121 | |
| 5877 | CQC | £ 54,443,115 | |
| 5878 | Crab | £ 1,157,420,736 | |
| 5879 | Crabby Patties | £ 61,098,769 | |
| 5880 | Crack | £ 279,007,678 | |
| 5881 | Crack the Sky | £ 4,871,063 | |
| 5882 | cracked | £ 193,090,782 | |
| 5883 | Crackers | £ 2,974,850,583 | |
| 5884 | Crackity Jones | £ 96,175,596 | |
| 5885 | crackle | £ 1,695,860 | |
| 5886 | crackpenguin | £ 13,064,048 | |
| 5887 | crag corps | £ 19,034,603 | |
| 5888 | Crankshaft | £ -2,067,673 | |
| 5889 | Crap | £ 226,053,831 | |
| 5890 | crap heading your way | £ 168,193,576 | |
| 5891 | Crap Inc | £ 126,801,616 | |
| 5892 | Crapola | £ 4,324,875 | |
| 5893 | craps | £ 32,975,096 | |
| 5894 | craptastic | £ 44,468,204 | |
| 5895 | Crash Cult Industries | £ 621,130,107 | |
| 5896 | CrashOveryde Systems Inc | £ 88,992,907 | |
| 5897 | Craters | £ 81,367,286 | |
| 5898 | Craven | £ 188,189,446 | |
| 5899 | Craxy88 | £ 35,196,371 | |
| 5900 | Crayon Ink | £ 5,620,400 | |
