The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 5901 | correspondence | £ 272,984,986 | |
| 5902 | Corrosion | £ 39,465,489 | |
| 5903 | Corrupt Council | £ 5,842,206 | |
| 5904 | Corrupt Court 1 | £ 6,006,487 | |
| 5905 | corrupt governments | £ 9,871,969 | |
| 5906 | Corrupt Society | £ 121,383,364 | |
| 5907 | Corrupted Banking | £ 431,852,409 | |
| 5908 | Corruption | £ 190,293,557 | |
| 5909 | corruption. | £ 201,210,786 | |
| 5910 | Corti | £ 124,825,870 | |
| 5911 | Coruscant | £ 93,524,901 | |
| 5912 | Corvo | £ 146,303,028 | |
| 5913 | Cosa Nostra | £ 3,479,936 | |
| 5914 | COSG | £ 9,842,401 | |
| 5915 | Cosmic Dancer | £ 1,193,239,666 | |
| 5916 | Cosmic Death Ray | £ 98,705,621 | |
| 5917 | Cosmic energy | £ 297,107,656 | |
| 5918 | Cosmic Fire | £ 111,528,655 | |
| 5919 | Cosmo Canyon | £ 15,127,139 | |
| 5920 | Cosmonauts | £ -645,658 | |
| 5921 | Cosmos Corporation | £ 396,252,905 | |
| 5922 | cossy_empire | £ 9,456,107 | |
| 5923 | costa concordia | £ 75,903,957 | |
| 5924 | Costa Ludus | £ 2,257,156 | |
| 5925 | Costa packet coffees | £ 10,963,167 | |
| 5926 | Costco Wholesale | £ 534,858,827 | |
| 5927 | Costcutters | £ 2,974,752,289 | |
| 5928 | Costello Industries | £ 97,162 | |
| 5929 | costley plc | £ 1,719,057 | |
| 5930 | Coterie | £ 47,152,406 | |
| 5931 | Cottage Cheese | £ 1,287,001,588 | |
| 5932 | Cotton Candy | £ 204,771,936 | |
| 5933 | Cotton On | £ 9,022,872 | |
| 5934 | Couchpotato | £ 60,555,657 | |
| 5935 | Council of 7 | £ 170,569,147 | |
| 5936 | counter measures | £ 158,492,447 | |
| 5937 | Counter Terrorism | £ 730,184,411 | |
| 5938 | Counterfeit Goods | £ 76,717,584 | |
| 5939 | Counterstrike | £ 1,348,241,413 | |
| 5940 | Counterweight Inc. | £ 558,958 | |
| 5941 | Counting Sheep | £ 41,781,307 | |
| 5942 | Country Catering | £ 49,856,255 | |
| 5943 | Country Chainsaw Carving | £ 58,841,553 | |
| 5944 | Country Life | £ 782,731,386 | |
| 5945 | Country Music | £ 2,037,745 | |
| 5946 | Country Yokels | £ 88,154,535 | |
| 5947 | Countryside | £ 4,668,149 | |
| 5948 | Counts Customs | £ 1,164,902,783 | |
| 5949 | Coup de Grace | £ 127,097,910 | |
| 5950 | Course | £ 3,419,502 | |
| 5951 | Course Has Been Made | £ 222,550,474 | |
| 5952 | Course You Can | £ 708,513 | |
| 5953 | coursethereis | £ 7,533,696 | |
| 5954 | Coutts | £ 259,829,174 | |
| 5955 | Covfefe | £ 1,806,268 | |
| 5956 | Covid | £ 7,083,071 | |
| 5957 | COVID-19 | £ 175,162,329 | |
| 5958 | Cow | £ 133,239,057 | |
| 5959 | cowan industries | £ 86,418,283 | |
| 5960 | Cowardly Revenge | £ 51,961,227 | |
| 5961 | cowboy builders | £ 133,744,900 | |
| 5962 | Cowgirls Helper | £ 36,756,892 | |
| 5963 | Cows Milk | £ 180,693,380 | |
| 5964 | Cox Group | £ 5,779,023 | |
| 5965 | Coy1 | £ 7,969,444 | |
| 5966 | Coy2 | £ 8,109,641 | |
| 5967 | Coy3 | £ 8,054,679 | |
| 5968 | Coy4 | £ 7,768,885 | |
| 5969 | Cozzyland | £ 84,241,789 | |
| 5970 | CO_OP | £ 78,121 | |
| 5971 | CQC | £ 54,443,115 | |
| 5972 | Crab | £ 1,157,420,736 | |
| 5973 | Crabby Patties | £ 61,098,769 | |
| 5974 | Crack | £ 279,007,678 | |
| 5975 | Crack the Sky | £ 4,871,063 | |
| 5976 | cracked | £ 193,090,782 | |
| 5977 | Crackers | £ 2,974,850,583 | |
| 5978 | Crackity Jones | £ 96,175,596 | |
| 5979 | crackle | £ 1,695,860 | |
| 5980 | crackpenguin | £ 13,064,048 | |
| 5981 | crag corps | £ 19,034,603 | |
| 5982 | Crankshaft | £ -2,067,673 | |
| 5983 | Crap | £ 226,053,831 | |
| 5984 | crap heading your way | £ 168,193,576 | |
| 5985 | Crap Inc | £ 126,801,616 | |
| 5986 | Crapola | £ 4,324,875 | |
| 5987 | craptastic | £ 23,783,339 | |
| 5988 | Crash Cult Industries | £ 621,130,107 | |
| 5989 | CrashOveryde Systems Inc | £ 88,992,907 | |
| 5990 | Craters | £ 63,887,542 | |
| 5991 | Craven | £ 175,162,700 | |
| 5992 | Craxy88 | £ 35,196,371 | |
| 5993 | Crayon Ink | £ 5,620,400 | |
| 5994 | Crayon Inkorporated | £ 4,477,793 | |
| 5995 | Craze | £ 61,649,948 | |
| 5996 | Crazy | £ 15,502,838 | |
| 5997 | Crazy Circus | £ 35,229,359 | |
| 5998 | crazy circus 2 | £ 76,970,314 | |
| 5999 | Crazy Corp | £ 132,376,908 | |
| 6000 | Crazy Imperium | £ 8,173,439 | |
