The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 3301 | Cash in hand | £ 50,000 | |
| 3302 | cash in shoe boxes | £ 1,387,825 | |
| 3303 | Cash Inflow | £ 58,768,197 | |
| 3304 | CASH MONEY | £ 50,000 | |
| 3305 | cash money ballers | £ 262,617,036 | |
| 3306 | Cash Money Inc. | £ 21,972,986 | |
| 3307 | Cashhunters | £ 5,499,613 | |
| 3308 | CasinoWinnings | £ 1,363,839 | |
| 3309 | Casper | £ 91,682,387 | |
| 3310 | Casterly Rock Ltd | £ 50,000 | |
| 3311 | Castiel | £ 449,601,407 | |
| 3312 | castle | £ 5,504,317 | |
| 3313 | Castle Inc | £ -43,979 | |
| 3314 | castle Ltd | £ 2,916,850 | |
| 3315 | Castlehill | £ -26,321,404 | |
| 3316 | Castletown | £ 211,254,597 | |
| 3317 | CastleVille | £ 18,133,977 | |
| 3318 | Castra Praetoria | £ 110,392,958 | |
| 3319 | Cat | £ 2,965,967 | |
| 3320 | cat indistries | £ 236,664,271 | |
| 3321 | cat neutering | £ 64,263,970 | |
| 3322 | Catadactyl | £ 37,613,802 | |
| 3323 | Catalunya | £ 1,937,442 | |
| 3324 | Catastrophic Events | £ 448,589,959 | |
| 3325 | catatonic | £ 5,083,956,073 | |
| 3326 | Catch As Catch Can | £ 9,539,408 | |
| 3327 | Catdog | £ 4,910,313 | |
| 3328 | Catenane | £ 91,066,523 | |
| 3329 | Caterpie | £ 53,432,213 | |
| 3330 | catfish | £ 3,767,411,821 | |
| 3331 | Cathedral PLC | £ 44,722,629 | |
| 3332 | Cathode Ray Sunshine | £ 4,576,351 | |
| 3333 | Cato | £ 2,944,906,539 | |
| 3334 | Catopotamus | £ 51,137,923 | |
| 3335 | catopuss | £ 1,932,842,302 | |
| 3336 | Cats | £ 690,699,371 | |
| 3337 | Cats r us | £ 25,395,610 | |
| 3338 | Catz | £ 1,234,618 | |
| 3339 | Caught In Action | £ 8,417,176 | |
| 3340 | Causation | £ 227,332,414 | |
| 3341 | Cause Enterprises | £ 10,861,654 | |
| 3342 | Cauthon | £ 32,345,367 | |
| 3343 | Cavalier | £ 22,010,179 | |
| 3344 | cave drawings | £ 173,699,061 | |
| 3345 | caveman elite | £ 1,428,439 | |
| 3346 | caveRus | £ 476,776 | |
| 3347 | Cavite | £ 27,346,943 | |
| 3348 | Cayman Feeders LP | £ 927,738 | |
| 3349 | Cazakistan | £ 40,173,698 | |
| 3350 | Cazzette | £ 657,843,095 | |
| 3351 | CB Enterprises | £ 135,165 | |
| 3352 | CB4 | £ 55,095,544 | |
| 3353 | CBCO | £ 60,325,018 | |
| 3354 | cc inc | £ 4,149,600 | |
| 3355 | CC Quad 1 | £ 22,539,084 | |
| 3356 | CC Quad 2 | £ 34,872,578 | |
| 3357 | CC Quad 3 | £ 16,364,562 | |
| 3358 | CC Quad 4 | £ 17,994,481 | |
| 3359 | ccc | £ 5,514,432 | |
| 3360 | CCCC | £ 2,729,220 | |
| 3361 | CCK | £ 29,992,397 | |
| 3362 | ccnp | £ 11,092,777 | |
| 3363 | CCS LTD | £ 133,527,384 | |
| 3364 | CCTV | £ 8,460,880 | |
| 3365 | CD and Associates | £ 192,439 | |
| 3366 | Cecily Enterprises | £ 5,509,412 | |
| 3367 | ceeves | £ 6,565,771 | |
| 3368 | CELA | £ 413,899,281 | |
| 3369 | Celebrities | £ 77,237,998 | |
| 3370 | Celebrity | £ 1,398,563,483 | |
| 3371 | celestial demons | £ 5,508,956 | |
| 3372 | Celestial Nights | £ 258,939,831 | |
| 3373 | Celestial Star | £ 21,553,340 | |
| 3374 | celestian love freaks | £ 5,506,034 | |
| 3375 | Celestine corporation | £ -138,795 | |
| 3376 | Celibacy | £ 4,732,337,839 | |
| 3377 | Cell Block H | £ 1,680,521 | |
| 3378 | Cell Division | £ 89,159,777 | |
| 3379 | Cell Y | £ 800,000 | |
| 3380 | Cellblock 1138 | £ 4,375,940 | |
| 3381 | Celluria | £ 21,885,073 | |
| 3382 | Celsius and Fahrenheit | £ 1,991,656,146 | |
| 3383 | Celtic | £ 34,885,355 | |
| 3384 | Cement Shoes Inc | £ 50,000 | |
| 3385 | Cemented Carbides | £ 34,352,325 | |
| 3386 | Cena | £ 538,946,845 | |
| 3387 | cena and co | £ 6,344,127 | |
| 3388 | censor | £ 12,316,382 | |
| 3389 | center | £ 503,902,140 | |
| 3390 | Central Park | £ 9,276,017 | |
| 3391 | centre Deputy | £ 422,365,715 | |
| 3392 | Centrifugal force | £ 61,907,476 | |
| 3393 | Centurion | £ 4,636,318 | |
| 3394 | Centurion inc. | £ 129,013,148 | |
| 3395 | Century | £ 452,200,739 | |
| 3396 | ceramic lion | £ 207,425,480 | |
| 3397 | Cerbrus | £ 361,454,475 | |
| 3398 | Cereal | £ 113,946,634 | |
| 3399 | Cereal Killer | £ 20,670,813 | |
| 3400 | Ceremonies | £ 230,886,057 | |
