The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 3401 | CanningTown | £ 27,406,708 | |
| 3402 | Canso | £ 62,107,399 | |
| 3403 | Cant Be Moved | £ 130,514,420 | |
| 3404 | Cant fight the moonlight | £ 599,412,756 | |
| 3405 | Cant Think | £ 25,818,233 | |
| 3406 | Cant Touch This | £ 191,527,184 | |
| 3407 | Cantona | £ 403,272,174 | |
| 3408 | Cantonia Mark II | £ 2,314,933 | |
| 3409 | Canuckistan | £ 4,238,940 | |
| 3410 | Canyon | £ 5,369,854 | |
| 3411 | Cape Caution | £ 301,591,769 | |
| 3412 | Cape caution boss | £ 33,927,745 | |
| 3413 | Capesize | £ 50,000 | |
| 3414 | CapFunds | £ 50,000 | |
| 3415 | Capit-industries | £ 50,000 | |
| 3416 | Capita Financial | £ 1,043,810 | |
| 3417 | Capital | £ 1,497,598 | |
| 3418 | Capital Punishment | £ 1,122,425,600 | |
| 3419 | Capitalism | £ 309,100,612 | |
| 3420 | Capitalize | £ 57,871,563 | |
| 3421 | Capitals | £ 161,419,281 | |
| 3422 | Capitol Hill | £ 96,121,910 | |
| 3423 | Capone Industries | £ 14,497,483 | |
| 3424 | CAPS LOCK | £ 64,146,638 | |
| 3425 | Capsaicin Creations | £ 35,023,884 | |
| 3426 | CAPSULE CORP | £ 50,000 | |
| 3427 | Capsule Corps | £ 50,000 | |
| 3428 | Capt. Picard | £ 356,274,141 | |
| 3429 | Captain America | £ 29,769,479 | |
| 3430 | CAPTAIN CAVEMAN | £ 197,387,712 | |
| 3431 | Captain Crunch | £ 1,503,759 | |
| 3432 | captain kitty | £ 36,261,320 | |
| 3433 | Captain Morgan | £ 57,762,118 | |
| 3434 | Captain Noobcake | £ 5,500,990 | |
| 3435 | Captain Philips | £ 11,637,723 | |
| 3436 | Captain Spaulding | £ 79,581,519 | |
| 3437 | Captains Bomb co | £ 5,506,206 | |
| 3438 | Captains Butchers | £ 5,502,173 | |
| 3439 | Captains Fisheries | £ -3,371,579 | |
| 3440 | Captains Refuge | £ 5,500,516 | |
| 3441 | Captains shipping | £ 5,505,513 | |
| 3442 | Captivity | £ 189,532,281 | |
| 3443 | Car Dealership | £ 278,741,086 | |
| 3444 | Caramba inc | £ 5,034,118 | |
| 3445 | Carbon Softdrinks | £ 63,760,417 | |
| 3446 | carbonmonkies | £ 57,418,250 | |
| 3447 | Card Sharks Club | £ 15,876,790 | |
| 3448 | Cardassia | £ 2,511,605,555 | |
| 3449 | Cardboard and Co. | £ 2,982 | |
| 3450 | Cardiff | £ 69,416,153 | |
| 3451 | Cardiff inc | £ 50,000 | |
| 3452 | Cardigan | £ 268,570,509 | |
| 3453 | Cardinal Sins | £ 268,154,898 | |
| 3454 | Cards | £ 5,500,624 | |
| 3455 | Care | £ 366,514,084 | |
| 3456 | Caribbean | £ 53,501,221 | |
| 3457 | Carl Marxmanism | £ 251,602,503 | |
| 3458 | Carling | £ 39,827,260 | |
| 3459 | Carlito | £ 44,451,776 | |
| 3460 | Carlitos | £ 53,052,975 | |
| 3461 | carlosatron inc | £ 2,026,796 | |
| 3462 | Carlsberg | £ 6,762,818 | |
| 3463 | carlys | £ -20,446 | |
| 3464 | Carmarthen | £ 5,506,279 | |
| 3465 | Carmelites | £ 9,888,789 | |
| 3466 | Carmen Sandiego | £ 769,629 | |
| 3467 | Carmo | £ 54,526,740 | |
| 3468 | carnaby | £ 50,000 | |
| 3469 | Carnage | £ 79,872,646 | |
| 3470 | CarniVal | £ 10,952,614 | |
| 3471 | Carnivalesque | £ 5,506,145 | |
| 3472 | Carnival_clowns | £ 59,217,114 | |
| 3473 | Carnival_clowns2 | £ 28,258,544 | |
| 3474 | Carolina | £ 97,848,328 | |
| 3475 | Carp | £ 124,920,545 | |
| 3476 | CARPARKS | £ 9,347,064 | |
| 3477 | carpe diem | £ 273,462,446 | |
| 3478 | carpe jugulum | £ 215,894,184 | |
| 3479 | carpe terram | £ 10,063,352 | |
| 3480 | Carpenter Lacking | £ -65,662 | |
| 3481 | carpet cleaning | £ 89,867,687 | |
| 3482 | Carpp Enterprises Plc | £ 5,507,687 | |
| 3483 | Carrera | £ 81,444,795 | |
| 3484 | Carrot Cake | £ 1,087,779 | |
| 3485 | Carrot Captain Corp. | £ 23,443,368 | |
| 3486 | Carrot Corp | £ 4,630,922 | |
| 3487 | Carrots | £ 70,655,917 | |
| 3488 | Carter Stakes | £ 5,505,327 | |
| 3489 | Carthage | £ 201,955,814 | |
| 3490 | Carthage Corporation | £ 21,732,918 | |
| 3491 | Carvery | £ 194,839,960 | |
| 3492 | Cascarilla | £ 50,000 | |
| 3493 | Cash | £ 3,247,214 | |
| 3494 | CASH 4 NUKES | £ 351,493 | |
| 3495 | Cash Cow | £ 4,559,396 | |
| 3496 | Cash Dump | £ 216,366,003 | |
| 3497 | Cash Flow | £ 50,000 | |
| 3498 | Cash Generator | £ 24,724,394 | |
| 3499 | Cash in hand | £ 50,000 | |
| 3500 | cash in shoe boxes | £ 1,387,825 | |
