The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 5001 | Concorde | £ 54,706,960 | |
| 5002 | Concrete Services | £ 75,832,241 | |
| 5003 | concrete steel inc | £ 137,147,573 | |
| 5004 | Condescending | £ 146,881,953 | |
| 5005 | Condition | £ 557,887,010 | |
| 5006 | Condominiums | £ 201,408,541 | |
| 5007 | Conduct | £ 389,596,375 | |
| 5008 | Confetti | £ 253,953,396 | |
| 5009 | Confidence | £ 8,318,873 | |
| 5010 | confidential | £ 1,094,493,610 | |
| 5011 | Confidentiality | £ 34,638,025 | |
| 5012 | Confinement | £ 123,509,353 | |
| 5013 | Confirmation Bias | £ 362,320,640 | |
| 5014 | Conflict | £ 3,049,865 | |
| 5015 | Conflicting Evidence | £ 288,605,208 | |
| 5016 | confluence | £ 57,281,384 | |
| 5017 | Conformity | £ 2,194,345,128 | |
| 5018 | Confusion | £ 5,509,026 | |
| 5019 | Confusion -Disturbed | £ 51,180,293 | |
| 5020 | Cong | £ 334,194,054 | |
| 5021 | Congo | £ 173,094,247 | |
| 5022 | Congress | £ 232,326,180 | |
| 5023 | congruent | £ 335,807,739 | |
| 5024 | Congs Boyfriend | £ 194,760,433 | |
| 5025 | Congs Mangina | £ 189,176,946 | |
| 5026 | Conjunction Junction | £ 27,898,854 | |
| 5027 | Conjure Balearia | £ 199,851,916 | |
| 5028 | Conky | £ 765,142,980 | |
| 5029 | Conline Removals | £ 7,292,978 | |
| 5030 | Connaught | £ 49,989,317 | |
| 5031 | CONNOLLY INTERNATIONAL | £ 7,048,801 | |
| 5032 | connollyEnt | £ 91,480,550 | |
| 5033 | connollyEnt1 | £ 580,133,414 | |
| 5034 | connollyEnt3 | £ 147,930,101 | |
| 5035 | Conquer | £ 75,001,746 | |
| 5036 | Conquest | £ 144,690,983 | |
| 5037 | Conscience | £ 3,044,108,306 | |
| 5038 | Consciousness | £ 22,539,644 | |
| 5039 | consequential loss | £ 166,500,387 | |
| 5040 | Conservationists | £ 9,777,773 | |
| 5041 | Conservative | £ 50,000 | |
| 5042 | Consistency | £ 5,499,617 | |
| 5043 | Conspiracy | £ 54,007,707 | |
| 5044 | Conspiracy Co. | £ 1,111,197,789 | |
| 5045 | Conspiracy Theories | £ 310,124,181 | |
| 5046 | conspiracys | £ 196,959,623 | |
| 5047 | Constable | £ 11,844,197 | |
| 5048 | Constantine | £ 95,376,238 | |
| 5049 | Constantine the Great | £ 262,357,362 | |
| 5050 | Constantinople | £ 50,051,809 | |
| 5051 | Constitution | £ 48,757,386 | |
| 5052 | Construction Caterpillar | £ 4,760,505 | |
| 5053 | construction co | £ 5,925,218 | |
| 5054 | Consulate | £ 39,435,591 | |
| 5055 | Consulting in Health | £ 4,891,447 | |
| 5056 | Consummate Timing | £ 56,647,342 | |
| 5057 | Contagion | £ 622,367,538 | |
| 5058 | Content | £ 119,065,815 | |
| 5059 | Contention | £ 44,955,705 | |
| 5060 | Contents | £ 471,623,743 | |
| 5061 | Context | £ 175,836,710 | |
| 5062 | Continue | £ 1,006,524 | |
| 5063 | Continue on | £ 92,301,767 | |
| 5064 | Contra | £ 27,221,396 | |
| 5065 | Contraband | £ 5,605,512 | |
| 5066 | Contract | £ 10,624,661 | |
| 5067 | Contract Killers | £ 1,054,199,794 | |
| 5068 | Contraction | £ 550,533,471 | |
| 5069 | Contractor for Hire | £ 70,355,345 | |
| 5070 | Contradictions | £ 4,501,719 | |
| 5071 | Control | £ 1,103,948 | |
| 5072 | Control communications | £ 2,169,655 | |
| 5073 | Control the Past | £ 56,607,703 | |
| 5074 | Control Yourself | £ -8,369,317 | |
| 5075 | Control. | £ 55,706,397 | |
| 5076 | Controller | £ -11,690,359 | |
| 5077 | Controller 1 | £ 5,327,063 | |
| 5078 | Controller 2 | £ 5,370,166 | |
| 5079 | Controversy | £ 70,714,716 | |
| 5080 | Convictions | £ 126,460,125 | |
| 5081 | Cookbook | £ 197,091 | |
| 5082 | Cookie | £ 282,668 | |
| 5083 | Cookie Capital | £ 5,567,258 | |
| 5084 | Cookie Crew | £ 832,933 | |
| 5085 | Cookies Hempire | £ 57,747,795 | |
| 5086 | Cookies Ltd | £ 62,485,454 | |
| 5087 | Cooking A Bun | £ 26,571,577 | |
| 5088 | Cool | £ 15,241,800 | |
| 5089 | cool hand luke | £ 708,189,594 | |
| 5090 | Cool Runnings | £ 542,864,802 | |
| 5091 | CoolboyCorp | £ -3,338,583 | |
| 5092 | CoolboyCorp2 | £ 5,500,638 | |
| 5093 | CoolboyCorp3 | £ 18,401,464 | |
| 5094 | CoolboyCorp4 | £ 48,581,115 | |
| 5095 | Coolmore | £ 10,289,048 | |
| 5096 | Coolmore Mafia | £ 604,554,720 | |
| 5097 | Coolmore Stud | £ 682,678,269 | |
| 5098 | Coon And Friends | £ 1,589,069 | |
| 5099 | CoonAssMafia | £ 3,590,531 | |
| 5100 | Cooper | £ 14,585,779 | |
