The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 3401 | Captains Fisheries | £ -3,371,579 | |
| 3402 | Captains Refuge | £ 5,500,516 | |
| 3403 | Captains shipping | £ 5,505,513 | |
| 3404 | Captivity | £ 189,532,281 | |
| 3405 | Car Dealership | £ 277,601,010 | |
| 3406 | Caramba inc | £ 5,034,118 | |
| 3407 | Carbon Softdrinks | £ 63,760,417 | |
| 3408 | carbonmonkies | £ 57,418,250 | |
| 3409 | Card Sharks Club | £ 15,876,790 | |
| 3410 | Cardassia | £ 1,798,038,856 | |
| 3411 | Cardboard and Co. | £ 2,982 | |
| 3412 | Cardiff | £ 71,899,664 | |
| 3413 | Cardiff inc | £ 50,000 | |
| 3414 | Cardigan | £ 268,570,509 | |
| 3415 | Cardinal Sins | £ 268,154,898 | |
| 3416 | Cards | £ 5,500,624 | |
| 3417 | Care | £ 366,514,084 | |
| 3418 | Caribbean | £ 53,501,221 | |
| 3419 | Carl Marxmanism | £ 251,602,503 | |
| 3420 | Carling | £ 39,827,260 | |
| 3421 | Carlito | £ 44,451,776 | |
| 3422 | Carlitos | £ 53,052,975 | |
| 3423 | carlosatron inc | £ 2,026,796 | |
| 3424 | Carlsberg | £ 7,278,158 | |
| 3425 | carlys | £ -20,446 | |
| 3426 | Carmarthen | £ 5,506,279 | |
| 3427 | Carmelites | £ 9,888,789 | |
| 3428 | Carmen Sandiego | £ 769,629 | |
| 3429 | Carmo | £ 54,526,740 | |
| 3430 | carnaby | £ 50,000 | |
| 3431 | CarniVal | £ 10,952,614 | |
| 3432 | Carnivalesque | £ 5,506,145 | |
| 3433 | Carnival_clowns | £ 59,217,114 | |
| 3434 | Carnival_clowns2 | £ 28,258,544 | |
| 3435 | Carolina | £ 97,848,328 | |
| 3436 | Carp | £ 124,920,545 | |
| 3437 | CARPARKS | £ 9,347,064 | |
| 3438 | carpe diem | £ 273,462,446 | |
| 3439 | carpe jugulum | £ 215,894,184 | |
| 3440 | carpe terram | £ 10,063,352 | |
| 3441 | Carpenter Lacking | £ -65,662 | |
| 3442 | carpet cleaning | £ 89,867,687 | |
| 3443 | Carpp Enterprises Plc | £ 5,507,687 | |
| 3444 | Carrera | £ 81,444,795 | |
| 3445 | Carrot Cake | £ 1,087,779 | |
| 3446 | Carrot Captain Corp. | £ 23,443,368 | |
| 3447 | Carrot Corp | £ 4,630,922 | |
| 3448 | Carrots | £ 70,655,917 | |
| 3449 | Carter Stakes | £ 5,505,327 | |
| 3450 | Carthage | £ 201,955,814 | |
| 3451 | Carthage Corporation | £ 21,732,918 | |
| 3452 | Carvery | £ 194,839,960 | |
| 3453 | Cascarilla | £ 50,000 | |
| 3454 | Cash | £ 3,247,214 | |
| 3455 | CASH 4 NUKES | £ 351,493 | |
| 3456 | Cash Cow | £ 4,559,396 | |
| 3457 | Cash Generator | £ 24,724,394 | |
| 3458 | Cash in hand | £ 50,000 | |
| 3459 | cash in shoe boxes | £ 1,387,825 | |
| 3460 | Cash Inflow | £ 58,768,197 | |
| 3461 | CASH MONEY | £ 50,000 | |
| 3462 | cash money ballers | £ 262,617,036 | |
| 3463 | Cash Money Inc. | £ 21,972,986 | |
| 3464 | Cashhunters | £ 5,499,613 | |
| 3465 | CasinoWinnings | £ 1,363,839 | |
| 3466 | Casper | £ 91,682,387 | |
| 3467 | Casterly Rock Ltd | £ 50,000 | |
| 3468 | Castiel | £ 449,601,407 | |
| 3469 | castle | £ 5,504,317 | |
| 3470 | Castle Inc | £ -43,979 | |
| 3471 | castle Ltd | £ 2,916,850 | |
| 3472 | Castlehill | £ 148,754,241 | |
| 3473 | Castletown | £ 206,498,167 | |
| 3474 | CastleVille | £ 18,133,977 | |
| 3475 | Castra Praetoria | £ 110,392,958 | |
| 3476 | Cat | £ 2,965,967 | |
| 3477 | cat indistries | £ 236,664,271 | |
| 3478 | cat neutering | £ 64,263,970 | |
| 3479 | Catadactyl | £ 64,809,378 | |
| 3480 | Catalunya | £ 1,937,442 | |
| 3481 | Catastrophic Events | £ 448,589,959 | |
| 3482 | catatonic | £ 5,083,956,073 | |
| 3483 | Catch As Catch Can | £ 9,539,408 | |
| 3484 | Catdog | £ 4,910,313 | |
| 3485 | Catenane | £ 91,066,523 | |
| 3486 | Caterpie | £ 53,432,213 | |
| 3487 | Caterpillar Crew | £ 4,810,079 | |
| 3488 | catfish | £ 3,767,411,821 | |
| 3489 | Cathedral PLC | £ 44,722,629 | |
| 3490 | Cathode Ray Sunshine | £ 4,576,351 | |
| 3491 | Cato | £ 2,944,906,539 | |
| 3492 | Catopotamus | £ 51,137,923 | |
| 3493 | catopuss | £ 1,932,842,302 | |
| 3494 | Cats | £ 690,699,371 | |
| 3495 | Cats r us | £ 25,395,610 | |
| 3496 | Catz | £ 1,234,618 | |
| 3497 | Caught In Action | £ 8,417,176 | |
| 3498 | Causation | £ 227,332,414 | |
| 3499 | Cause Enterprises | £ 10,861,654 | |
| 3500 | Cauthon | £ 32,345,367 | |
