The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 4201 | Compliance 5 | £ 333,418,855 | |
| 4202 | Compliance 6 | £ 146,453,105 | |
| 4203 | Compliance 7 | £ 229,855,090 | |
| 4204 | Comply or Die | £ 5,501,671 | |
| 4205 | Compo Investments | £ 630,367,741 | |
| 4206 | CompThree | £ -2,160,134 | |
| 4207 | Compton | £ 204,261,874 | |
| 4208 | CompuGlobalHyperMegaNet | £ 4,418,508 | |
| 4209 | Computer Malware | £ 235,372,111 | |
| 4210 | Computer Parts | £ 46,640,843 | |
| 4211 | ComputerGame | £ 1,067,006 | |
| 4212 | Comrades Enterprise | £ 37,696 | |
| 4213 | con air | £ 4,509,006 | |
| 4214 | Concentration | £ 37,939,226 | |
| 4215 | Concept | £ 458,592 | |
| 4216 | Concern | £ 187,726,261 | |
| 4217 | Concerto | £ 13,527,702 | |
| 4218 | Concorde | £ 54,706,960 | |
| 4219 | concrete steel inc | £ 137,147,573 | |
| 4220 | Condescending | £ 8,198,142 | |
| 4221 | Condition | £ 557,887,010 | |
| 4222 | Condominiums | £ 201,408,541 | |
| 4223 | Confidence | £ 8,318,873 | |
| 4224 | confidential | £ 1,033,968,361 | |
| 4225 | Confidentiality | £ 34,638,025 | |
| 4226 | Confirmation Bias | £ 362,320,640 | |
| 4227 | Conflicting Evidence | £ 288,605,208 | |
| 4228 | Conformity | £ 2,194,345,128 | |
| 4229 | Confusion | £ 5,509,026 | |
| 4230 | Confusion -Disturbed | £ 51,180,293 | |
| 4231 | Cong | £ 334,194,054 | |
| 4232 | Congo | £ 173,094,247 | |
| 4233 | congruent | £ 260,611,597 | |
| 4234 | Congs Boyfriend | £ 194,760,433 | |
| 4235 | Congs Mangina | £ 177,391,904 | |
| 4236 | Conjunction Junction | £ 67,900,182 | |
| 4237 | Conjure Balearia | £ 195,618,312 | |
| 4238 | Conky | £ 765,142,980 | |
| 4239 | Conline Removals | £ 7,292,978 | |
| 4240 | Connaught | £ 156,618,785 | |
| 4241 | CONNOLLY INTERNATIONAL | £ 7,048,801 | |
| 4242 | connollyEnt | £ 91,480,550 | |
| 4243 | connollyEnt1 | £ 580,133,414 | |
| 4244 | connollyEnt3 | £ 147,930,101 | |
| 4245 | Conquer | £ 75,001,746 | |
| 4246 | Conscience | £ 3,044,108,306 | |
| 4247 | Consciousness | £ 22,539,644 | |
| 4248 | consequential loss | £ 138,197,204 | |
| 4249 | Conservationists | £ 9,777,773 | |
| 4250 | Consistency | £ 5,499,617 | |
| 4251 | Conspiracy | £ 51,674,946 | |
| 4252 | Conspiracy Co. | £ 1,111,197,789 | |
| 4253 | Conspiracy Theories | £ 310,124,181 | |
| 4254 | Constable | £ 11,844,197 | |
| 4255 | Constantine | £ 95,376,238 | |
| 4256 | Constantine the Great | £ 262,357,362 | |
| 4257 | Construction Caterpillar | £ 4,760,505 | |
| 4258 | construction co | £ 5,925,218 | |
| 4259 | Consulting in Health | £ 4,891,447 | |
| 4260 | Contagion | £ 616,367,538 | |
| 4261 | Content | £ 119,065,815 | |
| 4262 | Contention | £ 44,955,705 | |
| 4263 | Contents | £ 471,623,743 | |
| 4264 | Continue on | £ 92,301,767 | |
| 4265 | Contra | £ 27,221,396 | |
| 4266 | Contraband | £ 5,605,512 | |
| 4267 | Contract | £ 10,624,661 | |
| 4268 | Contraction | £ 550,533,471 | |
| 4269 | Contractor for Hire | £ 70,355,345 | |
| 4270 | Control | £ 1,103,948 | |
| 4271 | Control the Past | £ 56,607,703 | |
| 4272 | Control Yourself | £ -8,369,317 | |
| 4273 | Control. | £ 208,451,215 | |
| 4274 | Controller | £ -11,690,359 | |
| 4275 | Controller 1 | £ 5,327,063 | |
| 4276 | Controller 2 | £ 5,370,166 | |
| 4277 | Controversy | £ 70,714,716 | |
| 4278 | Convictions | £ 126,460,125 | |
| 4279 | Cookie | £ 282,668 | |
| 4280 | Cookie Capital | £ 5,567,258 | |
| 4281 | Cookie Crew | £ 832,933 | |
| 4282 | Cookies Hempire | £ 57,747,795 | |
| 4283 | Cookies Ltd | £ 62,485,454 | |
| 4284 | Cooking A Bun | £ 26,571,577 | |
| 4285 | Cool | £ 15,241,800 | |
| 4286 | cool hand luke | £ 708,189,594 | |
| 4287 | CoolboyCorp | £ -3,338,583 | |
| 4288 | CoolboyCorp2 | £ 5,500,638 | |
| 4289 | CoolboyCorp3 | £ 18,401,464 | |
| 4290 | CoolboyCorp4 | £ 48,581,115 | |
| 4291 | Coolmore | £ 10,289,048 | |
| 4292 | Coolmore Mafia | £ 4,688,742 | |
| 4293 | Coon And Friends | £ 1,589,069 | |
| 4294 | CoonAssMafia | £ 3,590,531 | |
| 4295 | Cooper | £ 14,585,779 | |
| 4296 | Coopers | £ 8,267,869 | |
| 4297 | Coopers Hill | £ 816,216,989 | |
| 4298 | Coors | £ 54,161,650 | |
| 4299 | Coors Light | £ 183,107,944 | |
| 4300 | cooze empire | £ 11,877,010 | |
