The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 5301 | Clouds | £ 74,213,426 | |
| 5302 | cloudyyy | £ 3,872,271 | |
| 5303 | Clove Club | £ 296,641,292 | |
| 5304 | Cloven Hooves | £ 103,118,487 | |
| 5305 | Clowd Inc. | £ 52,949,730 | |
| 5306 | Clown School | £ 5,327,420 | |
| 5307 | Clown Town | £ -2,009,498 | |
| 5308 | Clowns | £ 45,149,976 | |
| 5309 | ClownsRfun | £ 21,446,367 | |
| 5310 | club | £ 515,017,210 | |
| 5311 | Club inc | £ 388,803 | |
| 5312 | Club Tropicana | £ 143,859,821 | |
| 5313 | Clubs | £ 347,050,674 | |
| 5314 | Cluedo | £ 4,906,330,896 | |
| 5315 | Clunge Enterprises | £ 1,967,611 | |
| 5316 | ClusterFartIndustries | £ 57,324,456 | |
| 5317 | ClusterShartIndustries | £ 54,287,012 | |
| 5318 | ClusterSmookIndustries | £ 57,924,163 | |
| 5319 | ClusterSmuckIndustries | £ 130,305,436 | |
| 5320 | ClusterSmutIndustries | £ 50,288,579 | |
| 5321 | Clyde | £ 361,202,719 | |
| 5322 | CMA | £ 32,179 | |
| 5323 | CMI | £ 66,993 | |
| 5324 | CMStu | £ 187,775 | |
| 5325 | Co-Op | £ 228,747,203 | |
| 5326 | Co-Operative | £ 1,439,413 | |
| 5327 | Co1 | £ 50,000 | |
| 5328 | CO2 | £ 3,507,780,268 | |
| 5329 | CO3 | £ 4,340,673,739 | |
| 5330 | Coach | £ 2,867,948 | |
| 5331 | Coach Purses | £ 69,514,582 | |
| 5332 | Coast toCoast | £ 227,236,801 | |
| 5333 | Coat Hanger | £ 21,523,460 | |
| 5334 | Coating | £ 470,957,791 | |
| 5335 | cob | £ 222,968,805 | |
| 5336 | Cobblers | £ 141,118,977 | |
| 5337 | Cobblewall | £ -821,738 | |
| 5338 | Cobra Dojo | £ 13,639,129 | |
| 5339 | Cobra.inc | £ 5,491,225 | |
| 5340 | Coca Cola | £ 65,429,607 | |
| 5341 | Coca-Cola Company | £ 7,712,659 | |
| 5342 | CocaCola | £ 51,945,606 | |
| 5343 | Cocaine | £ 298,622,868 | |
| 5344 | CocaineCowboys | £ 2,581,891 | |
| 5345 | Cock Blocked | £ 34,941,635 | |
| 5346 | Cockermouth | £ 2,300,000 | |
| 5347 | Cockney corporation 3 | £ 28,108,729 | |
| 5348 | Cockney Corporation 4 | £ 53,944,040 | |
| 5349 | Cockrels | £ 4,976,486 | |
| 5350 | Cockroach city | £ -5,701,427 | |
| 5351 | Coco | £ 28,629,337 | |
| 5352 | Coco Cat | £ 45,257,323 | |
| 5353 | Coco Chanel | £ 2,218,060,286 | |
| 5354 | Coco of Kolah | £ 5,508,000 | |
| 5355 | Coco Pops | £ 45,269,083 | |
| 5356 | Cocoa Puffs | £ 78,496,786 | |
| 5357 | Cocokolah Inc | £ 5,508,537 | |
| 5358 | Coconut Airways | £ 41,378,612 | |
| 5359 | CocoNuts | £ 14,254,697 | |
| 5360 | COD | £ 50,000 | |
| 5361 | Code | £ 231,718,147 | |
| 5362 | code blue | £ -385,568 | |
| 5363 | Code Green | £ 1,479,450 | |
| 5364 | codecallers | £ 10,876,808 | |
| 5365 | Coding | £ 85,779,118 | |
| 5366 | Codswallop | £ 20,719,792 | |
| 5367 | Coffee | £ 4,453,742,333 | |
| 5368 | Coffee and Tea | £ 41,760,639 | |
| 5369 | Coffee Financial | £ 70,676,995 | |
| 5370 | Coffee Inc. | £ 6,404,189 | |
| 5371 | Coffee Inc. 002 | £ 1,007,601 | |
| 5372 | Coffee Inc. 003 | £ 1,031,101 | |
| 5373 | Coffee Inc. 004 | £ 1,061,916 | |
| 5374 | Coffee Inc. 005 | £ 3,188,426 | |
| 5375 | Coffee Industries | £ 195,456,159 | |
| 5376 | Coffee Industrirs | £ 60,931,473 | |
| 5377 | Coffin Boulevard | £ 61,216,033 | |
| 5378 | Cog | £ 63,724,377 | |
| 5379 | Cognitive dissonance | £ 350,533,661 | |
| 5380 | cognito | £ 61,299,237 | |
| 5381 | cohen industries | £ 19,642,017 | |
| 5382 | cohen industries1 | £ 59,768,214 | |
| 5383 | Coherence and | £ 34,782,898 | |
| 5384 | Cohiba Cigars | £ 5,508,936 | |
| 5385 | COILING DRAGON | £ 42,564,078 | |
| 5386 | coiling dragon novel | £ 76,269,712 | |
| 5387 | coiling dragon. | £ 200,042,365 | |
| 5388 | Coin | £ 2,537,966 | |
| 5389 | Coins | £ 7,757,767 | |
| 5390 | Cointreau | £ 5,505,662 | |
| 5391 | coiny1 ltd | £ 2,693,653 | |
| 5392 | coitis | £ 350,199 | |
| 5393 | coke | £ 72,173,901 | |
| 5394 | Coke Zero | £ 78,744,123 | |
| 5395 | Cola | £ 1,089,265,517 | |
| 5396 | cola pin | £ -67,533 | |
| 5397 | Cold | £ 1,224,287,623 | |
| 5398 | Cold Beer | £ 54,721,513 | |
| 5399 | Cold Creek Kush | £ 57,002,520 | |
| 5400 | Cold Cuts | £ 239,437,303 | |
