The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 4401 | Crayon Inkorporated | £ 4,477,793 | |
| 4402 | Crazy | £ 15,502,838 | |
| 4403 | Crazy Circus | £ 35,229,359 | |
| 4404 | crazy circus 2 | £ 76,970,314 | |
| 4405 | Crazy Corp | £ 132,376,908 | |
| 4406 | Crazy Harry | £ 40,310,138 | |
| 4407 | Crazy Imperium | £ 8,173,439 | |
| 4408 | Crazy in Love | £ 70,780,941 | |
| 4409 | Crazy Inc. | £ 3,782,404 | |
| 4410 | Crazy LAB | £ 7,760,196 | |
| 4411 | Crazy Panda | £ 4,962,214 | |
| 4412 | Crazy Town | £ 4,823,964 | |
| 4413 | Crazyman | £ 5,764,646 | |
| 4414 | Creag an Iubhair | £ 416,282,909 | |
| 4415 | Cream | £ 55,075,144 | |
| 4416 | Cream Crackers | £ 2,378,425 | |
| 4417 | Cream Jockey | £ 232,695,372 | |
| 4418 | Cream Pie | £ 110,263,034 | |
| 4419 | Cream Pies | £ -5,875,341 | |
| 4420 | Cream With Pie | £ 17,931,947 | |
| 4421 | CreamCheese | £ 50,000 | |
| 4422 | Creame | £ 103,277,934 | |
| 4423 | Creating Comps | £ 299,484,755 | |
| 4424 | Creation | £ 1,633,074,385 | |
| 4425 | CreationX | £ 2,827,141 | |
| 4426 | Creative Criminals | £ 6,688,482 | |
| 4427 | Creative Enterprises | £ 54,729,913 | |
| 4428 | creative waze | £ 55,678,275 | |
| 4429 | Creativity R Us | £ 76,260,472 | |
| 4430 | Credit Card | £ 5,481,406 | |
| 4431 | Credit Card Cash Advance | £ 403,227,743 | |
| 4432 | Credit Card II | £ 8,172,838 | |
| 4433 | Credit Suisse | £ 3,391,666,452 | |
| 4434 | Credo | £ 91,211 | |
| 4435 | creed | £ 393,056 | |
| 4436 | creep | £ 38,313,807 | |
| 4437 | Creepers | £ 7,747,497 | |
| 4438 | Creeping Jesus | £ 25,940,698 | |
| 4439 | Creme Eggs | £ 364,249,106 | |
| 4440 | crenshaw | £ 5,513,581 | |
| 4441 | Crew | £ 6,423,453 | |
| 4442 | Crew 2 | £ 394,037,813 | |
| 4443 | Crew 3 | £ 28,029,709 | |
| 4444 | Crew 4 | £ 55,735,010 | |
| 4445 | Crew 5 | £ 360,569,494 | |
| 4446 | Crew 6 | £ 105,615,183 | |
| 4447 | Crew forever | £ 593,560,597 | |
| 4448 | Crew has arrived | £ 1,521,946 | |
| 4449 | Crew Returns | £ 22,529,577 | |
| 4450 | Cricket | £ 136,641,134 | |
| 4451 | Crime | £ 169,265,752 | |
| 4452 | Crimestoppers | £ 43,556,328 | |
| 4453 | Criminal Activities | £ 8,878,677 | |
| 4454 | Criminal Mischief | £ 57,511,475 | |
| 4455 | Criminal Records | £ 2,881,821 | |
| 4456 | Crimson Blood | £ 158,270 | |
| 4457 | Crimson Land Enterprises | £ 5,390,702 | |
| 4458 | Crimson Rain Enterprises | £ 5,501,436 | |
| 4459 | Crimson Seas Enterprises | £ 12,178,266 | |
| 4460 | Crimson Shade Ent. | £ 1,051,348 | |
| 4461 | Crimson Sky Enterprises | £ 16,424,281 | |
| 4462 | CrimsonPride | £ 38,316,397 | |
| 4463 | Cripple Mr Onion | £ 3,972,900 | |
| 4464 | Crispgreen | £ -19,376,181 | |
| 4465 | Crisps | £ 130,991,596 | |
| 4466 | Crispy | £ 4,099,441 | |
| 4467 | Crispy Dead Animals | £ 46,059,718 | |
| 4468 | crispyes | £ 43,969 | |
| 4469 | crispygreen | £ 35,875,524 | |
| 4470 | cristatus | £ 88,733,737 | |
| 4471 | CristinaDavid | £ -3,565,563 | |
| 4472 | Critical | £ 1,069,391 | |
| 4473 | Critical Impact | £ 335,550,042 | |
| 4474 | Criticism | £ 59,380,160 | |
| 4475 | Critics | £ 1,095,523 | |
| 4476 | Criticz | £ 1,636,161 | |
| 4477 | Croatia | £ 13,450,944 | |
| 4478 | Crock123 | £ 1,726,517 | |
| 4479 | Crocodile Skin | £ 76,415,565 | |
| 4480 | CROD Limited | £ 9,234,322 | |
| 4481 | CROD Limited 1 | £ 5,506,994 | |
| 4482 | CROD Limited 2 | £ 5,500,199 | |
| 4483 | CROD Limited 3 | £ 5,505,504 | |
| 4484 | CROD Limited 4 | £ 5,406,423 | |
| 4485 | Cronus | £ 90,469,513 | |
| 4486 | Cronz | £ 4,636,220 | |
| 4487 | Crooked Chucks | £ 79,181 | |
| 4488 | Crooked Churches | £ 8,834,426 | |
| 4489 | CROOKSFAM | £ 12,077,746 | |
| 4490 | crosses | £ 418,652,478 | |
| 4491 | Crossmaglen | £ 5,505,253 | |
| 4492 | Crossroads | £ 134,449,031 | |
| 4493 | Crow Museum | £ 671,227,813 | |
| 4494 | Crowley Inc. | £ 1,245,484 | |
| 4495 | crows | £ 5,500,389 | |
| 4496 | Crud | £ 60,735,434 | |
| 4497 | Crude | £ 94,571 | |
| 4498 | Cruise Corp | £ 2,423,819 | |
| 4499 | Cruise Missiles | £ 41,287,574 | |
| 4500 | cruiser | £ 34,536,206 | |
