The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 5401 | Clubs | £ 378,550,674 | |
| 5402 | Cluedo | £ 4,906,330,896 | |
| 5403 | Clunge Enterprises | £ 1,967,611 | |
| 5404 | ClusterFartIndustries | £ 57,324,456 | |
| 5405 | ClusterShartIndustries | £ 54,287,012 | |
| 5406 | ClusterSmookIndustries | £ 57,924,163 | |
| 5407 | ClusterSmuckIndustries | £ 130,305,436 | |
| 5408 | ClusterSmutIndustries | £ 50,288,579 | |
| 5409 | Clyde | £ 441,242,091 | |
| 5410 | CMA | £ 32,179 | |
| 5411 | CMI | £ 66,993 | |
| 5412 | CMStu | £ 187,775 | |
| 5413 | Co-Op | £ 228,747,203 | |
| 5414 | Co-Operative | £ 1,439,413 | |
| 5415 | Co1 | £ 50,000 | |
| 5416 | CO2 | £ 3,507,780,268 | |
| 5417 | CO2 Fire Extinguisher | £ 7,642,995 | |
| 5418 | CO3 | £ 4,340,673,739 | |
| 5419 | Coach | £ 2,867,948 | |
| 5420 | Coach Purses | £ 69,514,582 | |
| 5421 | Coast toCoast | £ 227,236,801 | |
| 5422 | Coat Hanger | £ 21,523,460 | |
| 5423 | Coating | £ 470,957,791 | |
| 5424 | cob | £ 222,968,805 | |
| 5425 | Cobblers | £ 141,118,977 | |
| 5426 | Cobblewall | £ -821,738 | |
| 5427 | Cobra Dojo | £ 13,639,129 | |
| 5428 | Cobra.inc | £ 5,491,225 | |
| 5429 | Coca Cola | £ 65,429,607 | |
| 5430 | Coca-Cola Company | £ 7,712,659 | |
| 5431 | CocaCola | £ 52,429,082 | |
| 5432 | Cocaine | £ 298,622,868 | |
| 5433 | CocaineCowboys | £ 2,581,891 | |
| 5434 | Cock Blocked | £ 34,941,635 | |
| 5435 | Cockermouth | £ 2,450,000 | |
| 5436 | Cockney corporation 3 | £ 28,108,729 | |
| 5437 | Cockney Corporation 4 | £ 53,944,040 | |
| 5438 | Cockrels | £ 4,976,486 | |
| 5439 | Cockroach city | £ -5,701,427 | |
| 5440 | Coco | £ 28,629,337 | |
| 5441 | Coco Cat | £ 56,402,281 | |
| 5442 | Coco Chanel | £ 2,218,060,286 | |
| 5443 | Coco of Kolah | £ 5,508,000 | |
| 5444 | Coco Pops | £ 49,127,396 | |
| 5445 | Cocoa Puffs | £ 78,494,986 | |
| 5446 | Cocokolah Inc | £ 5,508,537 | |
| 5447 | Coconut Airways | £ 41,057,768 | |
| 5448 | CocoNuts | £ 14,254,697 | |
| 5449 | COD | £ 50,000 | |
| 5450 | Code | £ 231,718,147 | |
| 5451 | code blue | £ -385,568 | |
| 5452 | Code Green | £ 1,479,450 | |
| 5453 | codecallers | £ 10,876,808 | |
| 5454 | Coding | £ 85,779,118 | |
| 5455 | Codswallop | £ 20,719,792 | |
| 5456 | Coffee | £ 4,453,742,333 | |
| 5457 | Coffee and Tea | £ 41,760,639 | |
| 5458 | Coffee Financial | £ 70,676,995 | |
| 5459 | Coffee Inc. | £ 6,404,189 | |
| 5460 | Coffee Inc. 002 | £ 1,007,601 | |
| 5461 | Coffee Inc. 003 | £ 1,031,101 | |
| 5462 | Coffee Inc. 004 | £ 1,061,916 | |
| 5463 | Coffee Inc. 005 | £ 3,188,426 | |
| 5464 | Coffee Industries | £ 195,456,159 | |
| 5465 | Coffee Industrirs | £ 60,931,473 | |
| 5466 | Coffin Boulevard | £ 61,216,033 | |
| 5467 | Cog | £ 63,724,377 | |
| 5468 | Cognitive dissonance | £ 350,533,661 | |
| 5469 | cognito | £ 61,299,237 | |
| 5470 | cohen industries | £ 19,642,017 | |
| 5471 | cohen industries1 | £ 59,768,214 | |
| 5472 | Coherence and | £ 34,782,898 | |
| 5473 | Cohiba Cigars | £ 5,508,936 | |
| 5474 | COILING DRAGON | £ 42,564,078 | |
| 5475 | coiling dragon novel | £ 76,269,712 | |
| 5476 | coiling dragon. | £ 248,665,495 | |
| 5477 | Coin | £ 2,537,966 | |
| 5478 | Coins | £ 7,757,767 | |
| 5479 | Cointreau | £ 5,505,662 | |
| 5480 | coiny1 ltd | £ 2,693,653 | |
| 5481 | coitis | £ 350,199 | |
| 5482 | coke | £ 72,173,901 | |
| 5483 | Coke Zero | £ 78,744,123 | |
| 5484 | Cola | £ 1,089,265,517 | |
| 5485 | cola pin | £ -67,533 | |
| 5486 | Cold | £ 1,224,287,623 | |
| 5487 | Cold Beer | £ 54,721,513 | |
| 5488 | Cold Creek Kush | £ 57,002,520 | |
| 5489 | Cold Cuts | £ 315,937,303 | |
| 5490 | Cold Fusion | £ 652,431,802 | |
| 5491 | Cold Tea | £ 165,903,102 | |
| 5492 | Cold War | £ 123,159,936 | |
| 5493 | Cold Water | £ 313,470,401 | |
| 5494 | Colds and Flu | £ 186,840,963 | |
| 5495 | Colemans | £ 1,985,653 | |
| 5496 | Colgar | £ 15,161,102 | |
| 5497 | Colgate | £ 582,218,930 | |
| 5498 | Colin | £ 169,899,876 | |
| 5499 | Coliseum | £ 1,641,762,739 | |
| 5500 | collapse of WTC 8 | £ -30,164,828 | |
