The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 5401 | CrowsLtd | £ 2,553,968 | |
| 5402 | Cruciferous Vegetables | £ 2,028,114 | |
| 5403 | Crud | £ 60,735,434 | |
| 5404 | Crude | £ 9,239,889 | |
| 5405 | cruel intentions | £ 678,931,869 | |
| 5406 | Cruise Corp | £ 2,423,819 | |
| 5407 | Cruise Missiles | £ -4,497 | |
| 5408 | cruiser | £ 34,536,206 | |
| 5409 | cruke industries | £ 1,467,833 | |
| 5410 | Crumbling Wall | £ 51,571,712 | |
| 5411 | Crumbling Walls | £ 54,641,290 | |
| 5412 | Crumpet | £ 8,523,238 | |
| 5413 | Crumpet Caves | £ 4,207,952 | |
| 5414 | Crumpet Condos | £ 5,506,649 | |
| 5415 | Crumpets R Crunk | £ 25,945,066 | |
| 5416 | Crunch Co. | £ 58,329,126 | |
| 5417 | Crunch Co. 2 | £ 17,839,558 | |
| 5418 | Crunch Co. 3 | £ 4,458,354 | |
| 5419 | Crunch Tators | £ 7,108,497 | |
| 5420 | Crunchie | £ 1,337,969,180 | |
| 5421 | Crus Enterprises | £ -6,372,218 | |
| 5422 | crusader | £ 57,238,297 | |
| 5423 | Crush | £ 416,050,463 | |
| 5424 | Cry Macho | £ 257,866,871 | |
| 5425 | Cry More Logistics | £ 122,057,062 | |
| 5426 | Cryleo | £ 122,508 | |
| 5427 | Crypto City | £ 501,590,224 | |
| 5428 | Cryptocurrencies | £ 266,078,401 | |
| 5429 | Cryptocurrency | £ 75,095,457 | |
| 5430 | Crypton | £ 89,444,064 | |
| 5431 | Crystal Clear Air | £ 876,903,896 | |
| 5432 | Crystal Clear Tank | £ 11,443,957 | |
| 5433 | Csage | £ 98,162,729 | |
| 5434 | Csage2 | £ 99,621,232 | |
| 5435 | Csage3 | £ 62,852,707 | |
| 5436 | Csage4 | £ 61,364,597 | |
| 5437 | Csage5 | £ 5,402,022 | |
| 5438 | Csage6 | £ 5,502,145 | |
| 5439 | CSI | £ 7,745,196 | |
| 5440 | CSIS | £ 1,570,619 | |
| 5441 | CST Photography | £ 50,464,511 | |
| 5442 | CSTPhotography 6 | £ 20,376,078 | |
| 5443 | CSTPhotography 7 | £ 22,129,189 | |
| 5444 | CSTPhotography 8 | £ 21,863,841 | |
| 5445 | CSTPhotography2 | £ 30,989,552 | |
| 5446 | CSTPhotography3 | £ 26,100,838 | |
| 5447 | CSTPhotography4 | £ 36,737,311 | |
| 5448 | CSTPhotography5 | £ 31,737,697 | |
| 5449 | Cthulhu | £ 65,626,904 | |
| 5450 | Cthulhu Corp | £ 5,503,404 | |
| 5451 | Cthulhu Sleeps | £ 1,035,686,271 | |
| 5452 | CTI | £ 4,783,705 | |
| 5453 | CTowers | £ 5,026,966 | |
| 5454 | Ctrl Alt Del | £ 49,446,834 | |
| 5455 | CTU | £ 3,183,621 | |
| 5456 | Cuba | £ 46,040,107 | |
| 5457 | Cuban Rum | £ 27,147,126 | |
| 5458 | Cube | £ 11,923,402 | |
| 5459 | Cube Inc. | £ 5,507,410 | |
| 5460 | cuberdons | £ 8,923,048 | |
| 5461 | Cubic Works | £ 7,695,062 | |
| 5462 | Cubicstan | £ 3,037,220 | |
| 5463 | Cubik | £ 3,675,414 | |
| 5464 | Cuckold | £ 3,990,750 | |
| 5465 | Cuckoo Ltd | £ 4,991,067 | |
| 5466 | Cucumber | £ 2,015,046,897 | |
| 5467 | Cue | £ 621,309 | |
| 5468 | Cufin | £ 4,931,482 | |
| 5469 | Cullins | £ 589,733,633 | |
| 5470 | Culliver City | £ 19,474,104 | |
| 5471 | Culo | £ 54,280,976 | |
| 5472 | cult and co | £ 23,957,017 | |
| 5473 | Cult of Morty Morty | £ 40,333,175 | |
| 5474 | cultural appropriation | £ 839,833,698 | |
| 5475 | Cultural Expressions | £ 167,279,109 | |
| 5476 | Cumann Luthchleas Gael | £ 5,502,913 | |
| 5477 | Cuneo | £ 57,638,840 | |
| 5478 | Cunny Funt | £ 4,898,097 | |
| 5479 | Cunnys Trading Company | £ 982,076 | |
| 5480 | Cup | £ 19,851,641 | |
| 5481 | Cup0fTea | £ 253,762,330 | |
| 5482 | Cupid Stunts PLC | £ 276,395,414 | |
| 5483 | Cups | £ 65,928,983 | |
| 5484 | Curiosity | £ 281,082,943 | |
| 5485 | Current Charges | £ 272,053,370 | |
| 5486 | Currents | £ 48,241,725 | |
| 5487 | Curry-clanRob | £ 5,507,441 | |
| 5488 | Cursed World | £ 3,320,256 | |
| 5489 | curtains | £ 365,303,983 | |
| 5490 | Curve | £ 1,327,620 | |
| 5491 | Curz Corp | £ 50,000 | |
| 5492 | Cusco | £ 101,384,514 | |
| 5493 | Cushion | £ 40,606,248 | |
| 5494 | Cushty Son | £ 0 | |
| 5495 | Custard | £ 57,094,161 | |
| 5496 | Custard Pie | £ 668,701,487 | |
| 5497 | Cut | £ 192,062,776 | |
| 5498 | Cut Resistant Glove | £ 93,417,768 | |
| 5499 | Cute Boys Dx | £ 5,861,264 | |
| 5500 | Cute Red Industries | £ 61,322,810 | |
