The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 5401 | Counter Terrorism | £ 730,184,411 | |
| 5402 | Counterfeit Goods | £ 50,879,736 | |
| 5403 | Counterstrike | £ 1,348,241,413 | |
| 5404 | Counterweight Inc. | £ 558,958 | |
| 5405 | Counting Sheep | £ 41,781,307 | |
| 5406 | Country Catering | £ 16,419,553 | |
| 5407 | Country Chainsaw Carving | £ 58,841,553 | |
| 5408 | Country Life | £ 782,731,386 | |
| 5409 | Country Music | £ 2,037,745 | |
| 5410 | Country Yokels | £ 88,154,535 | |
| 5411 | Countryside | £ 4,668,149 | |
| 5412 | Counts Customs | £ 1,164,902,783 | |
| 5413 | County Mayan | £ 16,481,001 | |
| 5414 | Coup de Grace | £ 117,198,696 | |
| 5415 | Course | £ 3,419,502 | |
| 5416 | Course Has Been Made | £ 222,550,474 | |
| 5417 | Course You Can | £ 708,513 | |
| 5418 | coursethereis | £ 7,533,696 | |
| 5419 | Coutts | £ 182,672,270 | |
| 5420 | Covfefe | £ 1,806,268 | |
| 5421 | Covid | £ 7,083,071 | |
| 5422 | COVID-19 | £ 124,672,821 | |
| 5423 | Cow | £ 133,239,057 | |
| 5424 | cowan industries | £ 86,418,283 | |
| 5425 | Cowardly Revenge | £ 51,961,227 | |
| 5426 | cowboy builders | £ 133,744,900 | |
| 5427 | Cowgirls Helper | £ 36,756,892 | |
| 5428 | Cows Milk | £ 180,693,380 | |
| 5429 | Cox Group | £ 5,779,023 | |
| 5430 | Coy1 | £ 7,969,444 | |
| 5431 | Coy2 | £ 8,109,641 | |
| 5432 | Coy3 | £ 8,054,679 | |
| 5433 | Coy4 | £ 7,768,885 | |
| 5434 | Cozzyland | £ 84,241,789 | |
| 5435 | CO_OP | £ 78,121 | |
| 5436 | CQC | £ 54,443,115 | |
| 5437 | Crab | £ 1,157,420,736 | |
| 5438 | Crabby Patties | £ 8,993,552 | |
| 5439 | Crack | £ 279,007,678 | |
| 5440 | Crack the Sky | £ 4,871,063 | |
| 5441 | cracked | £ 193,090,782 | |
| 5442 | Crackers | £ 2,968,662,928 | |
| 5443 | Crackity Jones | £ 96,175,596 | |
| 5444 | crackle | £ 1,695,860 | |
| 5445 | crackpenguin | £ 13,064,048 | |
| 5446 | crag corps | £ 19,034,603 | |
| 5447 | Crankshaft | £ -2,067,673 | |
| 5448 | Crap | £ 226,053,831 | |
| 5449 | crap heading your way | £ 168,193,576 | |
| 5450 | Crap Inc | £ 126,801,616 | |
| 5451 | Crapola | £ 4,324,875 | |
| 5452 | CrashOveryde Systems Inc | £ 88,992,907 | |
| 5453 | Craxy88 | £ 35,196,371 | |
| 5454 | Crayon Ink | £ 5,620,400 | |
| 5455 | Crayon Inkorporated | £ 4,477,793 | |
| 5456 | Craze | £ 61,649,948 | |
| 5457 | Crazy | £ 15,502,838 | |
| 5458 | Crazy Circus | £ 35,229,359 | |
| 5459 | crazy circus 2 | £ 76,970,314 | |
| 5460 | Crazy Corp | £ 132,376,908 | |
| 5461 | Crazy Imperium | £ 8,173,439 | |
| 5462 | Crazy Inc. | £ 3,782,404 | |
| 5463 | Crazy LAB | £ 7,760,196 | |
| 5464 | Crazy Panda | £ 4,962,214 | |
| 5465 | Crazy Town | £ 4,823,964 | |
| 5466 | Crazy. | £ 110,293,468 | |
| 5467 | Crazyman | £ 5,764,646 | |
| 5468 | CrazyTown | £ 8,914,772 | |
| 5469 | Creag an Iubhair | £ 416,282,909 | |
| 5470 | Cream | £ 55,075,144 | |
| 5471 | Cream Crackers | £ 2,378,425 | |
| 5472 | Cream Jockey | £ 232,695,372 | |
| 5473 | Cream Pie | £ 110,263,034 | |
| 5474 | Cream With Pie | £ 17,931,947 | |
| 5475 | CreamCheese | £ 50,000 | |
| 5476 | Creaney | £ 71,311,199 | |
| 5477 | Created | £ 365,249,126 | |
| 5478 | Creating cash | £ 171,425,487 | |
| 5479 | Creating Comps | £ 299,484,755 | |
| 5480 | Creation | £ 2,215,083,088 | |
| 5481 | Creative Criminals | £ 6,688,482 | |
| 5482 | Creative Enterprises | £ 54,729,913 | |
| 5483 | Creative Solutions Inc | £ 182,580,593 | |
| 5484 | creative thinking | £ 42,339,551 | |
| 5485 | creative waze | £ 55,678,275 | |
| 5486 | Creativity | £ 36,784,810 | |
| 5487 | Creativity R Us | £ 76,260,472 | |
| 5488 | CreatorX | £ 1,385,097 | |
| 5489 | Credit Card | £ 5,481,406 | |
| 5490 | Credit Card II | £ 8,172,838 | |
| 5491 | Credit Suisse | £ 5,450,089,411 | |
| 5492 | Credo | £ 91,211 | |
| 5493 | creed | £ 391,296 | |
| 5494 | creep | £ 38,313,807 | |
| 5495 | Creepers | £ 54,659,477 | |
| 5496 | Creeping Jesus | £ 25,940,698 | |
| 5497 | creepy | £ 108,117,338 | |
| 5498 | Creighton | £ 85,529,697 | |
| 5499 | Creme Eggs | £ 364,249,106 | |
| 5500 | crenshaw | £ 5,513,581 | |
