The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 16401 | The Castle Of Mey | £ 869,464,920 | |
| 16402 | The Castles | £ 1,259,578,394 | |
| 16403 | The Cat | £ 3,252,151 | |
| 16404 | The Cat in the Hat | £ 122,740,181 | |
| 16405 | The Catholic Church | £ 131,076,739 | |
| 16406 | The Cave Bear | £ 1,047,577,145 | |
| 16407 | The Celestial Prince | £ 51,933,526 | |
| 16408 | The Celtic Cross | £ 57,802,981 | |
| 16409 | The Cenotaph | £ 178,621,850 | |
| 16410 | The Century | £ 181,965,574 | |
| 16411 | The Cereal Killers | £ 1,148,662,558 | |
| 16412 | The Cetra | £ 18,931,523 | |
| 16413 | The Chain | £ 412,257,327 | |
| 16414 | The Challenge | £ 543,797,311 | |
| 16415 | The Chapper | £ 12,672 | |
| 16416 | The Characters | £ 98,469,447 | |
| 16417 | The Chase | £ 32,736,639 | |
| 16418 | The Chase TV | £ 138,235 | |
| 16419 | The Chedder Syndicate | £ 57,774,511 | |
| 16420 | The Cherokee Nation | £ 354,332,304 | |
| 16421 | The Cherry | £ -26,531 | |
| 16422 | the Chicago Outfit | £ 177,035,647 | |
| 16423 | the Chilled | £ 145,434,756 | |
| 16424 | the chilly fiddlers | £ 4,415,383 | |
| 16425 | The Chimney | £ 50,000 | |
| 16426 | The Chippy | £ 2,906,922,694 | |
| 16427 | The Chocolate Factory | £ 17,378 | |
| 16428 | The Chops | £ 16,410,462 | |
| 16429 | The Chosen One | £ 50,000 | |
| 16430 | The Circus | £ 303,917,078 | |
| 16431 | the city | £ 1,641,703,075 | |
| 16432 | The City Estate | £ 81,466,886 | |
| 16433 | The Clan | £ 488,211,851 | |
| 16434 | the clap | £ 160,181,404 | |
| 16435 | The Class | £ 640,479,146 | |
| 16436 | The Cleaner | £ 237,435,791 | |
| 16437 | The Clock3 | £ 80,619,994 | |
| 16438 | The Clown | £ 5,509,325 | |
| 16439 | The club | £ 50,000 | |
| 16440 | The Cog | £ 62,026,556 | |
| 16441 | The Cog Army | £ 54,920,406 | |
| 16442 | the cognoscenti | £ 775,766,319 | |
| 16443 | The Cogs | £ 55,001,043 | |
| 16444 | The collapse of WTC 7 | £ 525,977 | |
| 16445 | The Collective | £ 38,776,143 | |
| 16446 | The Colossus | £ 5,507,528 | |
| 16447 | The Colossus of Rhodes | £ 1,709,255,899 | |
| 16448 | the come back | £ 490,954,825 | |
| 16449 | The Commission | £ -270,335 | |
| 16450 | the commons | £ 820,410,531 | |
| 16451 | The Community | £ 66,246,711 | |
| 16452 | the Companions | £ 250,687,118 | |
| 16453 | The Company | £ 107,388,639 | |
| 16454 | THE COMPANY OF DEATH | £ 5,500,016 | |
| 16455 | The Competition | £ 22,657,550 | |
| 16456 | the condemned | £ 83,670,678 | |
| 16457 | the Condor | £ 153,205,486 | |
| 16458 | The conglomerate | £ 10,961,899 | |
| 16459 | The Congo | £ 186,058,262 | |
| 16460 | The Conservative Party | £ 6,608,352 | |
| 16461 | The Continent | £ 3,554,191 | |
| 16462 | the Contract | £ 53,730,031 | |
| 16463 | The Cooker | £ 786,360,005 | |
| 16464 | The Cookie Monster | £ 10,471,953 | |
| 16465 | The Coon | £ 50,000 | |
| 16466 | The Corn | £ 11,090,445 | |
| 16467 | The Corporation | £ 5,900,452 | |
| 16468 | the correct game feature | £ 11,762,291 | |
| 16469 | The Corrs | £ 776,527 | |
| 16470 | the Costa Concordia | £ 2,227,842 | |
| 16471 | The County | £ 849,653,057 | |
| 16472 | The Coup d-etat | £ 276,099,757 | |
| 16473 | The Court | £ 125,380,447 | |
| 16474 | The Court Jester | £ 7,383,794,822 | |
| 16475 | The Courts | £ 316,831,287 | |
| 16476 | The Cousin Of Death | £ 56,723,361 | |
| 16477 | The Covenant | £ 5,426,705 | |
| 16478 | The Cows Head | £ 22,330,087 | |
| 16479 | The Cows Head2 | £ 14,390,222 | |
| 16480 | The Cows Head3 | £ 13,694,185 | |
| 16481 | the coyote | £ 383,468,822 | |
| 16482 | The Crap | £ 222,670,404 | |
| 16483 | The Crazies | £ 3,311,142 | |
| 16484 | The Cremola Foam Company | £ 173,708,655 | |
| 16485 | The Crew | £ 86,589,410 | |
| 16486 | The Crime | £ 49,285,573 | |
| 16487 | The Crime. | £ 1,860,252,512 | |
| 16488 | The Crimson King | £ 338,146,195 | |
| 16489 | The Crop | £ 88,365,006 | |
| 16490 | The Crosslands | £ 101,726,473 | |
| 16491 | The Crotch | £ -30,596,486 | |
| 16492 | The Crows | £ 463,569 | |
| 16493 | The Crypt | £ 2,934,055 | |
| 16494 | The Crypt Keeper | £ 52,335,463 | |
| 16495 | The Crystal Desert | £ 8,460,821 | |
| 16496 | the Crystal Skull | £ 50,000 | |
| 16497 | The Curtain | £ 3,256,265 | |
| 16498 | The Cyclops | £ 55,174,554 | |
| 16499 | The Cygnets | £ 629,061,077 | |
| 16500 | the d-bomb | £ 47,082,795 | |
