The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 4401 | Coy4 | £ 7,768,885 | |
| 4402 | Cozzyland | £ 84,241,789 | |
| 4403 | CO_OP | £ 78,121 | |
| 4404 | CQC | £ 54,443,115 | |
| 4405 | Crab | £ 1,157,420,736 | |
| 4406 | Crack | £ 279,007,678 | |
| 4407 | Crack the Sky | £ 4,871,063 | |
| 4408 | cracked | £ 193,090,782 | |
| 4409 | Crackers | £ 1,036,806,880 | |
| 4410 | Crackity Jones | £ 96,175,596 | |
| 4411 | crackle | £ 1,695,860 | |
| 4412 | crackpenguin | £ 5,226,551 | |
| 4413 | Craft | £ 58,495,770 | |
| 4414 | Craft Breweries Beer | £ 412,639 | |
| 4415 | crag corps | £ 19,034,603 | |
| 4416 | Crankshaft | £ -2,067,673 | |
| 4417 | Crap | £ 226,053,831 | |
| 4418 | Crap Inc | £ 126,801,616 | |
| 4419 | Crapola | £ 4,324,875 | |
| 4420 | CrashOveryde Systems Inc | £ 88,992,907 | |
| 4421 | Crayon Ink | £ 5,620,400 | |
| 4422 | Crayon Inkorporated | £ 4,477,793 | |
| 4423 | Crazy | £ 15,502,838 | |
| 4424 | Crazy Circus | £ 35,229,359 | |
| 4425 | crazy circus 2 | £ 76,970,314 | |
| 4426 | Crazy Corp | £ 132,376,908 | |
| 4427 | Crazy Harry | £ 40,310,138 | |
| 4428 | Crazy Imperium | £ 8,173,439 | |
| 4429 | Crazy in Love | £ 70,780,941 | |
| 4430 | Crazy Inc. | £ 3,782,404 | |
| 4431 | Crazy LAB | £ 7,760,196 | |
| 4432 | Crazy Panda | £ 4,962,214 | |
| 4433 | Crazy Town | £ 4,823,964 | |
| 4434 | Crazyman | £ 5,764,646 | |
| 4435 | Creag an Iubhair | £ 416,282,909 | |
| 4436 | Cream | £ 55,075,144 | |
| 4437 | Cream Crackers | £ 2,378,425 | |
| 4438 | Cream Jockey | £ 232,695,372 | |
| 4439 | Cream Pie | £ 110,263,034 | |
| 4440 | Cream Pies | £ -5,875,341 | |
| 4441 | Cream With Pie | £ 17,931,947 | |
| 4442 | CreamCheese | £ 50,000 | |
| 4443 | Creame | £ 103,277,934 | |
| 4444 | Creating Comps | £ 299,484,755 | |
| 4445 | Creation | £ 1,718,061,151 | |
| 4446 | CreationX | £ 2,827,141 | |
| 4447 | Creative Criminals | £ 6,688,482 | |
| 4448 | Creative Enterprises | £ 54,729,913 | |
| 4449 | creative waze | £ 55,678,275 | |
| 4450 | Creativity R Us | £ 76,260,472 | |
| 4451 | Credit Card | £ 5,481,406 | |
| 4452 | Credit Card Cash Advance | £ 403,227,743 | |
| 4453 | Credit Card II | £ 8,172,838 | |
| 4454 | Credit Suisse | £ 3,423,076,765 | |
| 4455 | Credo | £ 91,211 | |
| 4456 | creed | £ 393,056 | |
| 4457 | creep | £ 38,313,807 | |
| 4458 | Creepers | £ 62,520,641 | |
| 4459 | Creeping Jesus | £ 25,940,698 | |
| 4460 | Creme Eggs | £ 364,249,106 | |
| 4461 | crenshaw | £ 5,513,581 | |
| 4462 | Crew | £ 6,423,453 | |
| 4463 | Crew 2 | £ 394,037,813 | |
| 4464 | Crew 3 | £ 28,029,709 | |
| 4465 | Crew 4 | £ 55,735,010 | |
| 4466 | Crew 5 | £ 360,569,494 | |
| 4467 | Crew 6 | £ 105,615,183 | |
| 4468 | Crew forever | £ 593,560,597 | |
| 4469 | Crew has arrived | £ 1,521,946 | |
| 4470 | Crew Returns | £ 22,529,577 | |
| 4471 | Cricket | £ 136,641,134 | |
| 4472 | Crime | £ 169,265,752 | |
| 4473 | Crimestoppers | £ 43,556,328 | |
| 4474 | Criminal Activities | £ 8,878,677 | |
| 4475 | Criminal Mischief | £ 57,511,475 | |
| 4476 | Criminal Records | £ 2,881,821 | |
| 4477 | Crimson Blood | £ 158,270 | |
| 4478 | Crimson Land Enterprises | £ 5,390,702 | |
| 4479 | Crimson Rain Enterprises | £ 5,501,436 | |
| 4480 | Crimson Seas Enterprises | £ 12,178,266 | |
| 4481 | Crimson Shade Ent. | £ 1,051,348 | |
| 4482 | Crimson Sky Enterprises | £ 16,424,281 | |
| 4483 | CrimsonPride | £ 38,316,397 | |
| 4484 | Cripple Mr Onion | £ 3,972,900 | |
| 4485 | Crispgreen | £ -19,376,181 | |
| 4486 | Crisps | £ 130,991,596 | |
| 4487 | Crispy | £ 4,099,441 | |
| 4488 | Crispy Dead Animals | £ 46,059,718 | |
| 4489 | crispyes | £ 43,969 | |
| 4490 | crispygreen | £ 35,875,524 | |
| 4491 | cristatus | £ 88,733,737 | |
| 4492 | CristinaDavid | £ -3,565,563 | |
| 4493 | Critical | £ 1,069,391 | |
| 4494 | Critical Impact | £ 335,550,042 | |
| 4495 | Criticism | £ 59,380,160 | |
| 4496 | Critics | £ 1,095,523 | |
| 4497 | Criticz | £ 1,636,161 | |
| 4498 | Croatia | £ 13,450,944 | |
| 4499 | Crock123 | £ 1,726,517 | |
| 4500 | Crocodile Skin | £ 76,415,565 | |
