The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 4301 | Capitals | £ 234,420,075 | |
| 4302 | Capitol Banking Corp | £ 3,149,588 | |
| 4303 | Capitol Hill | £ 96,121,910 | |
| 4304 | Capitulation | £ 48,904,652 | |
| 4305 | Capone | £ 966,596,277 | |
| 4306 | Capone Industries | £ 14,497,483 | |
| 4307 | CaponeNet | £ 1,441,147 | |
| 4308 | CAPS LOCK | £ 64,146,638 | |
| 4309 | Capsaicin Creations | £ 35,023,884 | |
| 4310 | CAPSULE CORP | £ 50,000 | |
| 4311 | Capt. Picard | £ 356,274,141 | |
| 4312 | Captain | £ 115,494,006 | |
| 4313 | Captain America | £ 29,769,479 | |
| 4314 | CAPTAIN CAVEMAN | £ 197,387,712 | |
| 4315 | Captain Crunch | £ 1,503,759 | |
| 4316 | Captain Hindsight | £ 959,097,299 | |
| 4317 | captain kitty | £ 36,261,320 | |
| 4318 | Captain Morgan | £ 57,762,118 | |
| 4319 | Captain Noobcake | £ 5,500,990 | |
| 4320 | Captain Spaulding | £ 79,581,519 | |
| 4321 | Captains Bomb co | £ 5,506,206 | |
| 4322 | Captains Butchers | £ 5,502,173 | |
| 4323 | Captains Fisheries | £ -3,371,579 | |
| 4324 | Captains Refuge | £ 5,500,516 | |
| 4325 | Captains shipping | £ 5,505,513 | |
| 4326 | Captivity | £ 189,532,281 | |
| 4327 | Car Dealership | £ 278,929,783 | |
| 4328 | Car wash | £ 329,435 | |
| 4329 | Caramac | £ 397,910,299 | |
| 4330 | Caramba inc | £ 5,034,118 | |
| 4331 | Caravaggio | £ 1,359,974,375 | |
| 4332 | Carbon Dioxide | £ 10,211,500 | |
| 4333 | Carbon neutrality | £ 197,552,170 | |
| 4334 | Carbon Softdrinks | £ 63,760,417 | |
| 4335 | Carbonara | £ 58,192,711 | |
| 4336 | carbonmonkies | £ 57,418,250 | |
| 4337 | Card Declined | £ 119,284,324 | |
| 4338 | Card Sharks Club | £ 15,876,790 | |
| 4339 | Cardassia | £ 4,210,383,758 | |
| 4340 | Cardboard and Co. | £ 2,982 | |
| 4341 | Cardboard Boxville | £ 82,368,688 | |
| 4342 | Cardiff | £ 81,943,726 | |
| 4343 | Cardiff inc | £ 50,000 | |
| 4344 | CardiffBlues | £ 56,013,782 | |
| 4345 | Cardigan | £ 268,570,509 | |
| 4346 | Cardinal Sins | £ 268,154,898 | |
| 4347 | Cards | £ 5,500,624 | |
| 4348 | Care | £ 366,514,084 | |
| 4349 | Caribbean | £ 53,501,221 | |
| 4350 | Carl Marxmanism | £ 251,602,503 | |
| 4351 | Carling | £ 39,827,260 | |
| 4352 | Carlito | £ 44,451,776 | |
| 4353 | Carlitos | £ 53,052,975 | |
| 4354 | Carlos the Jackal | £ 300,068,829 | |
| 4355 | carlosatron inc | £ 2,026,796 | |
| 4356 | Carlsberg | £ 6,762,818 | |
| 4357 | carlys | £ -20,446 | |
| 4358 | Carmarthen | £ 5,506,279 | |
| 4359 | Carmelites | £ 9,888,789 | |
| 4360 | Carmen Sandiego | £ 769,629 | |
| 4361 | Carmo | £ 54,526,740 | |
| 4362 | carnaby | £ 50,000 | |
| 4363 | Carnage | £ 265,060,994 | |
| 4364 | Carnegie Steel Co. | £ 1,309,130,130 | |
| 4365 | CarniVal | £ 10,952,614 | |
| 4366 | Carnivalesque | £ 5,506,145 | |
| 4367 | Carnival_clowns | £ 59,217,114 | |
| 4368 | Carnival_clowns2 | £ 28,258,544 | |
| 4369 | Carolina | £ 97,848,328 | |
| 4370 | Carp | £ 124,920,545 | |
| 4371 | CARPARKS | £ 9,347,064 | |
| 4372 | carpe diem | £ 277,298,946 | |
| 4373 | carpe jugulum | £ 210,352,556 | |
| 4374 | carpe terram | £ 10,063,352 | |
| 4375 | Carpenter Lacking | £ -65,662 | |
| 4376 | carpet cleaning | £ 63,565,034 | |
| 4377 | Carpp Enterprises Plc | £ 5,507,687 | |
| 4378 | Carrera | £ 172,179,454 | |
| 4379 | Carriage | £ 4,655,300 | |
| 4380 | Carrick-A-Rede Bridge | £ 81,559,882 | |
| 4381 | Carrot Cake | £ 1,087,779 | |
| 4382 | Carrot Captain Corp. | £ 23,443,368 | |
| 4383 | Carrot Corp | £ 4,630,922 | |
| 4384 | Carrot or Stick | £ 198,420,702 | |
| 4385 | Carrots | £ 70,655,917 | |
| 4386 | Cars Deluxe | £ 36,562,823 | |
| 4387 | Carter Stakes | £ 5,505,327 | |
| 4388 | Carthage | £ 258,482,459 | |
| 4389 | Carthage Corporation | £ 25,881,068 | |
| 4390 | Carvery | £ 194,839,960 | |
| 4391 | Cascarilla | £ 50,000 | |
| 4392 | Cash | £ 3,247,214 | |
| 4393 | CASH 4 NUKES | £ 351,493 | |
| 4394 | Cash Accounting | £ 174,101,974 | |
| 4395 | Cash Cow | £ 4,559,396 | |
| 4396 | Cash Creators | £ 48,372,239 | |
| 4397 | Cash Dump | £ 263,440,582 | |
| 4398 | Cash Generator | £ 24,724,394 | |
| 4399 | Cash in hand | £ 50,000 | |
| 4400 | cash in shoe boxes | £ 1,387,825 | |
