The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 6001 | Crumbling Wall | £ 135,194,438 | |
| 6002 | Crumbling Walls | £ 54,641,290 | |
| 6003 | Crumpet | £ 8,523,238 | |
| 6004 | Crumpet Caves | £ 4,207,952 | |
| 6005 | Crumpet Condos | £ 5,506,649 | |
| 6006 | Crumpets R Crunk | £ 25,945,066 | |
| 6007 | Crunch Co. | £ 58,329,126 | |
| 6008 | Crunch Co. 2 | £ 17,839,558 | |
| 6009 | Crunch Co. 3 | £ 4,458,354 | |
| 6010 | Crunchie | £ 1,337,969,180 | |
| 6011 | Crunchy | £ 20,049,566 | |
| 6012 | Crus Enterprises | £ -6,372,218 | |
| 6013 | crusader | £ 57,238,297 | |
| 6014 | Crush | £ 416,050,463 | |
| 6015 | Cruso inc | £ 52,460,570 | |
| 6016 | Crutch and Sons | £ 297,235,846 | |
| 6017 | Cry | £ 170,051,304 | |
| 6018 | Cry Macho | £ 305,165,196 | |
| 6019 | Crydee | £ 68,710,490 | |
| 6020 | Cryleo | £ 122,508 | |
| 6021 | Cryptic Logistics | £ 55,952,878 | |
| 6022 | crypto | £ 5,503,025 | |
| 6023 | Crypto City | £ 501,590,224 | |
| 6024 | Cryptocurrencies | £ 296,517,415 | |
| 6025 | Cryptocurrency | £ 132,185,084 | |
| 6026 | CryptoFarming | £ 6,061,873 | |
| 6027 | CryptoFarming 2 | £ 10,504,606 | |
| 6028 | CryptoFarming 3 | £ 5,500,645 | |
| 6029 | CryptoFarming 4 | £ 5,682,736 | |
| 6030 | Crypton | £ 89,444,064 | |
| 6031 | Crystal Clear Air | £ 876,903,896 | |
| 6032 | Crystal Clear Tank | £ 11,443,957 | |
| 6033 | Csage | £ 98,162,729 | |
| 6034 | Csage2 | £ 99,621,232 | |
| 6035 | Csage3 | £ 62,852,707 | |
| 6036 | Csage4 | £ 61,364,597 | |
| 6037 | Csage5 | £ 5,402,022 | |
| 6038 | Csage6 | £ 5,502,145 | |
| 6039 | CSI | £ 88,227,651 | |
| 6040 | CSIS | £ 1,570,619 | |
| 6041 | CST Photography | £ 50,464,511 | |
| 6042 | CSTPhotography 6 | £ 20,376,078 | |
| 6043 | CSTPhotography 7 | £ 22,129,189 | |
| 6044 | CSTPhotography 8 | £ 21,863,841 | |
| 6045 | CSTPhotography2 | £ 30,989,552 | |
| 6046 | CSTPhotography3 | £ 26,100,838 | |
| 6047 | CSTPhotography4 | £ 36,737,311 | |
| 6048 | CSTPhotography5 | £ 31,737,697 | |
| 6049 | Cthulhu | £ 65,626,904 | |
| 6050 | Cthulhu Corp | £ 10,289,332 | |
| 6051 | Cthulhu Sleeps | £ 1,035,686,271 | |
| 6052 | CTI | £ 4,783,705 | |
| 6053 | CTowers | £ 36,443,393 | |
| 6054 | ctrl a | £ 1,011,979 | |
| 6055 | Ctrl Alt Del | £ 120,753,569 | |
| 6056 | ctrl alt delete | £ 372,463 | |
| 6057 | ctrl c | £ 562,118 | |
| 6058 | CTU | £ 3,183,621 | |
| 6059 | CU46 | £ 5,504,264 | |
| 6060 | Cuba | £ 46,040,107 | |
| 6061 | Cuba Cuba | £ 26,332,756 | |
| 6062 | Cuban Rum | £ 27,147,126 | |
| 6063 | CUBANA | £ 1,527,317 | |
| 6064 | Cube Inc. | £ 5,507,410 | |
| 6065 | cuberdons | £ 8,923,048 | |
| 6066 | Cubic Works | £ 7,695,062 | |
| 6067 | Cubicstan | £ 3,037,220 | |
| 6068 | Cuckoo Ltd | £ 4,991,067 | |
| 6069 | Cucumber | £ 2,015,046,897 | |
| 6070 | Cufin | £ 4,931,482 | |
| 6071 | cujo | £ 109,082,922 | |
| 6072 | Cullins | £ 589,733,633 | |
| 6073 | Culliver City | £ 19,474,104 | |
| 6074 | Culo | £ 54,280,976 | |
| 6075 | Cult of the Dead | £ 1,014,326,939 | |
| 6076 | cultural appropriation | £ 1,279,501,417 | |
| 6077 | Cultural Decline | £ 56,364,506 | |
| 6078 | Cultural Expressions | £ 167,279,109 | |
| 6079 | Cumann Luthchleas Gael | £ 5,502,913 | |
| 6080 | Cuneo | £ 57,638,840 | |
| 6081 | cunning | £ 70,479,611 | |
| 6082 | Cunnys Trading Company | £ 982,076 | |
| 6083 | Cup | £ 19,851,641 | |
| 6084 | CupKupQup | £ 45,325,767 | |
| 6085 | Cups | £ 65,928,983 | |
| 6086 | Curiosity | £ 646,067,873 | |
| 6087 | Currency | £ 3,369,520 | |
| 6088 | Current | £ 5,503,088 | |
| 6089 | Currents | £ 48,241,725 | |
| 6090 | Currumbin Qld | £ 2,164,385 | |
| 6091 | Curry-clanRob | £ 5,507,441 | |
| 6092 | Curse of Monkey Island | £ 37,879,462 | |
| 6093 | curtains | £ 365,303,983 | |
| 6094 | Curve | £ 1,327,620 | |
| 6095 | Curz Corp | £ 50,000 | |
| 6096 | Cusco | £ 238,417,746 | |
| 6097 | Cushion | £ 40,606,248 | |
| 6098 | Cushions | £ 52,838,661 | |
| 6099 | Cushty Son | £ 0 | |
| 6100 | Custard | £ 57,094,161 | |
