The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 4901 | Corrosion | £ 39,465,489 | |
| 4902 | Corrupt Council | £ 5,842,206 | |
| 4903 | Corrupt Court 1 | £ 6,006,487 | |
| 4904 | corrupt governments | £ 9,871,969 | |
| 4905 | Corrupt Society | £ 121,383,364 | |
| 4906 | Corruption | £ 190,293,557 | |
| 4907 | Corti | £ 124,825,870 | |
| 4908 | Corvo | £ 146,303,028 | |
| 4909 | Cos Im Close To The Edge | £ 102,007,780 | |
| 4910 | Cosmic Dancer | £ 1,193,239,666 | |
| 4911 | Cosmic Death Ray | £ 98,705,621 | |
| 4912 | Cosmic energy | £ 297,107,656 | |
| 4913 | Cosmic Fire | £ 111,528,655 | |
| 4914 | Cosmo Canyon | £ 15,127,139 | |
| 4915 | Cosmos Corporation | £ 390,795,605 | |
| 4916 | cossy_empire | £ 9,456,107 | |
| 4917 | Costa Ludus | £ 2,257,156 | |
| 4918 | Costa packet coffees | £ 10,963,167 | |
| 4919 | Costco Wholesale | £ 534,858,827 | |
| 4920 | Costcutters | £ 2,974,752,289 | |
| 4921 | Costello Industries | £ 97,162 | |
| 4922 | costley plc | £ 1,719,057 | |
| 4923 | Cottage Cheese | £ 1,287,001,588 | |
| 4924 | Cottage Industries | £ 25,216 | |
| 4925 | Cotton Candy | £ 204,771,936 | |
| 4926 | Cotton On | £ 9,022,872 | |
| 4927 | Couchpotato | £ 60,555,657 | |
| 4928 | Council of 7 | £ 170,569,147 | |
| 4929 | Counter Terrorism | £ 658,622,234 | |
| 4930 | Counterfeit Goods | £ 202,295,025 | |
| 4931 | Counterpart Driving Lice | £ 516,050 | |
| 4932 | Counterstrike | £ 1,299,064,545 | |
| 4933 | Counterweight Inc. | £ 558,958 | |
| 4934 | Counting Sheep | £ 50,167,835 | |
| 4935 | Country Catering | £ 16,419,553 | |
| 4936 | Country Chainsaw Carving | £ 58,841,553 | |
| 4937 | Country Life | £ 782,731,386 | |
| 4938 | Country Music | £ 2,037,745 | |
| 4939 | Country Yokels | £ 88,154,535 | |
| 4940 | Counts Customs | £ 1,164,902,783 | |
| 4941 | County Mayan | £ 16,481,001 | |
| 4942 | Coup de Grace | £ 57,414,808 | |
| 4943 | Course | £ 3,419,502 | |
| 4944 | Course Has Been Made | £ 222,550,474 | |
| 4945 | Course You Can | £ 708,513 | |
| 4946 | coursethereis | £ 7,533,696 | |
| 4947 | course_ | £ -240,067 | |
| 4948 | Covfefe | £ 1,806,268 | |
| 4949 | Covid | £ 1,233,307 | |
| 4950 | COVID-19 | £ 124,347,381 | |
| 4951 | Cow | £ 133,239,057 | |
| 4952 | cowan industries | £ 86,418,283 | |
| 4953 | Cowardly Revenge | £ 51,961,227 | |
| 4954 | Cowgirls Helper | £ 19,511,251 | |
| 4955 | Cows Milk | £ 180,693,380 | |
| 4956 | Cox Group | £ 5,779,023 | |
| 4957 | Coy1 | £ 7,969,444 | |
| 4958 | Coy2 | £ 8,109,641 | |
| 4959 | Coy3 | £ 8,054,679 | |
| 4960 | Coy4 | £ 7,768,885 | |
| 4961 | Cozzyland | £ 84,241,789 | |
| 4962 | CO_OP | £ 78,121 | |
| 4963 | CQC | £ 54,443,115 | |
| 4964 | Crab | £ 1,157,420,736 | |
| 4965 | Crack | £ 279,007,678 | |
| 4966 | Crack the Sky | £ 4,871,063 | |
| 4967 | cracked | £ 193,090,782 | |
| 4968 | Crackers | £ 2,348,195,318 | |
| 4969 | Crackity Jones | £ 96,175,596 | |
| 4970 | crackle | £ 1,695,860 | |
| 4971 | crackpenguin | £ 5,226,551 | |
| 4972 | Craft | £ 58,495,770 | |
| 4973 | Craft Breweries Beer | £ 412,639 | |
| 4974 | crag corps | £ 19,034,603 | |
| 4975 | Crankshaft | £ -2,067,673 | |
| 4976 | Crap | £ 226,053,831 | |
| 4977 | Crap Inc | £ 126,801,616 | |
| 4978 | Crapola | £ 4,324,875 | |
| 4979 | CrashOveryde Systems Inc | £ 88,992,907 | |
| 4980 | Crayon Ink | £ 5,620,400 | |
| 4981 | Crayon Inkorporated | £ 4,477,793 | |
| 4982 | Craze | £ 61,649,948 | |
| 4983 | Crazy | £ 15,502,838 | |
| 4984 | Crazy Circus | £ 35,229,359 | |
| 4985 | crazy circus 2 | £ 76,970,314 | |
| 4986 | Crazy Corp | £ 132,376,908 | |
| 4987 | Crazy Goose | £ 111,299,729 | |
| 4988 | Crazy Harry | £ 40,310,138 | |
| 4989 | Crazy Imperium | £ 8,173,439 | |
| 4990 | Crazy in Love | £ 70,780,941 | |
| 4991 | Crazy Inc. | £ 3,782,404 | |
| 4992 | Crazy LAB | £ 7,760,196 | |
| 4993 | Crazy Panda | £ 4,962,214 | |
| 4994 | Crazy Town | £ 4,823,964 | |
| 4995 | Crazy. | £ 57,045,025 | |
| 4996 | Crazyman | £ 5,764,646 | |
| 4997 | Creag an Iubhair | £ 416,282,909 | |
| 4998 | Cream | £ 55,075,144 | |
| 4999 | Cream Crackers | £ 2,378,425 | |
| 5000 | Cream Jockey | £ 232,695,372 | |
