The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 20301 | the busy bizzles | £ 7,789,704 | |
| 20302 | the butcher | £ 10,543,903 | |
| 20303 | the Butterflies | £ 57,681,617 | |
| 20304 | The Cabin | £ 523,945,236 | |
| 20305 | The Cairny | £ 1,154,086,783 | |
| 20306 | the cake shop | £ 47,086,837 | |
| 20307 | The camp | £ 173,723,676 | |
| 20308 | The Cannibal | £ 8,093,220 | |
| 20309 | the capital | £ 555,964,334 | |
| 20310 | The Capitol | £ 832,617,993 | |
| 20311 | the car | £ 7,755,594 | |
| 20312 | the Caribbean | £ 71,876,277 | |
| 20313 | The Carleone Family | £ 30,808,594 | |
| 20314 | The Carolina West | £ 50,000 | |
| 20315 | The Carribean | £ 1,964,712,083 | |
| 20316 | The Carrots | £ 76,098,301 | |
| 20317 | The Casbarian | £ -2,466,242 | |
| 20318 | The Castle | £ 284,717,127 | |
| 20319 | The Castle Of Mey | £ 869,464,920 | |
| 20320 | The Castles | £ 1,259,578,394 | |
| 20321 | The Cat | £ 3,252,151 | |
| 20322 | The Cat in the Hat | £ 122,740,181 | |
| 20323 | The Catholic Church | £ 131,076,739 | |
| 20324 | The Cave Bear | £ 1,047,577,145 | |
| 20325 | The Celestial Prince | £ 51,933,526 | |
| 20326 | The Cello | £ 3,176,924 | |
| 20327 | The Celtic Cross | £ 57,802,981 | |
| 20328 | The Cenotaph | £ 178,621,850 | |
| 20329 | The Century | £ 181,965,574 | |
| 20330 | The Cereal Killers | £ 1,148,662,558 | |
| 20331 | The Cetra | £ 18,931,523 | |
| 20332 | The Chain | £ 412,257,327 | |
| 20333 | The Chairmaker | £ 4,940,176 | |
| 20334 | The Chairman | £ 60,629,621 | |
| 20335 | The Challenge | £ 543,797,311 | |
| 20336 | The Chapper | £ 12,672 | |
| 20337 | The Characters | £ 98,469,447 | |
| 20338 | the charity of others | £ 404,844,544 | |
| 20339 | The Chase | £ 32,736,639 | |
| 20340 | The Chase TV | £ 138,235 | |
| 20341 | The Cheatolini Perp Suit | £ 947,777 | |
| 20342 | The Chedder Syndicate | £ 57,774,511 | |
| 20343 | The Cheese Grinder | £ 38,702,860 | |
| 20344 | The Cherokee Nation | £ 354,332,304 | |
| 20345 | The Cherry | £ -26,531 | |
| 20346 | the Chicago Outfit | £ 220,542,016 | |
| 20347 | the Chilled | £ 145,434,756 | |
| 20348 | the chilly fiddlers | £ 4,415,383 | |
| 20349 | The Chimney | £ 50,000 | |
| 20350 | The Chippy | £ 2,906,922,694 | |
| 20351 | The Chocolate Factory | £ 17,378 | |
| 20352 | The Chops | £ 16,410,462 | |
| 20353 | The Chosen One | £ 50,000 | |
| 20354 | The Chucks | £ 5,109,876 | |
| 20355 | The Cinnamon Club | £ 49,667,181 | |
| 20356 | The Circus | £ 303,917,078 | |
| 20357 | the city | £ 1,641,703,075 | |
| 20358 | The City Estate | £ 93,050,538 | |
| 20359 | The City Watch | £ 103,334,975 | |
| 20360 | The Clan | £ 488,211,851 | |
| 20361 | the clap | £ 160,181,404 | |
| 20362 | The Class | £ 705,410,802 | |
| 20363 | The Cleaner | £ 238,019,357 | |
| 20364 | The Clock3 | £ 80,619,994 | |
| 20365 | The Clon | £ 4,207,060 | |
| 20366 | The Clones | £ 10,513,193 | |
| 20367 | The Cloth | £ 2,999,946,161 | |
| 20368 | The Clow | £ 36,157,594 | |
| 20369 | The Clown | £ 5,509,325 | |
| 20370 | The club | £ 50,000 | |
| 20371 | The Coast of Norway | £ 38,131,520 | |
| 20372 | The Cog | £ 62,026,556 | |
| 20373 | The Cog Army | £ 54,920,406 | |
| 20374 | the cognoscenti | £ 860,885,976 | |
| 20375 | The Cogs | £ 55,001,043 | |
| 20376 | The collapse of WTC 7 | £ 525,977 | |
| 20377 | The Collective | £ 38,776,143 | |
| 20378 | The Colossus | £ 5,507,528 | |
| 20379 | The Colossus of Rhodes | £ 1,920,612,352 | |
| 20380 | the come back | £ 481,128,341 | |
| 20381 | The Commission | £ -270,335 | |
| 20382 | the Common Era | £ 7,407,693 | |
| 20383 | The Community | £ 66,246,711 | |
| 20384 | the Companions | £ 250,687,118 | |
| 20385 | The Company | £ 107,388,639 | |
| 20386 | THE COMPANY OF DEATH | £ 5,500,016 | |
| 20387 | The Competition | £ 22,657,550 | |
| 20388 | the condemned | £ 83,670,678 | |
| 20389 | the Condor | £ 153,205,486 | |
| 20390 | The conglomerate | £ 10,961,899 | |
| 20391 | The Congo | £ 186,058,262 | |
| 20392 | The Conservative Party | £ 6,608,352 | |
| 20393 | The Continent | £ 3,554,191 | |
| 20394 | the Contract | £ 53,730,031 | |
| 20395 | The contrasictions | £ 93,031,766 | |
| 20396 | The Cooker | £ 786,360,005 | |
| 20397 | The Cookie Monster | £ 10,471,953 | |
| 20398 | The Coon | £ 50,000 | |
| 20399 | The Corn | £ 11,090,445 | |
| 20400 | The Corporation | £ 5,900,452 | |
