The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 4601 | Crunch Co. | £ 58,329,126 | |
| 4602 | Crunch Co. 2 | £ 17,839,558 | |
| 4603 | Crunch Co. 3 | £ 4,458,354 | |
| 4604 | Crunchie | £ 1,358,134,703 | |
| 4605 | Crus Enterprises | £ -6,372,218 | |
| 4606 | crusader | £ 57,238,297 | |
| 4607 | Crush | £ 416,050,463 | |
| 4608 | Cryleo | £ 122,508 | |
| 4609 | Crypto City | £ 501,590,224 | |
| 4610 | Cryptocurrency | £ 41,990,838 | |
| 4611 | Crypton | £ 89,444,064 | |
| 4612 | Crystal Clear Air | £ 876,903,896 | |
| 4613 | Crystal Clear Tank | £ 11,443,957 | |
| 4614 | Csage | £ 98,162,729 | |
| 4615 | Csage2 | £ 99,621,232 | |
| 4616 | Csage3 | £ 62,852,707 | |
| 4617 | Csage4 | £ 61,364,597 | |
| 4618 | Csage5 | £ 5,402,022 | |
| 4619 | Csage6 | £ 5,502,145 | |
| 4620 | CSI | £ 7,241,053 | |
| 4621 | CSIS | £ 1,570,619 | |
| 4622 | CST Photography | £ 50,464,511 | |
| 4623 | CSTPhotography 6 | £ 20,376,078 | |
| 4624 | CSTPhotography 7 | £ 22,129,189 | |
| 4625 | CSTPhotography 8 | £ 21,863,841 | |
| 4626 | CSTPhotography2 | £ 30,989,552 | |
| 4627 | CSTPhotography3 | £ 26,100,838 | |
| 4628 | CSTPhotography4 | £ 36,737,311 | |
| 4629 | CSTPhotography5 | £ 31,737,697 | |
| 4630 | Cthulhu | £ 65,626,904 | |
| 4631 | Cthulhu Corp | £ 5,503,404 | |
| 4632 | Cthulhu Sleeps | £ 1,035,686,271 | |
| 4633 | CTI | £ 4,783,705 | |
| 4634 | CTowers | £ 5,026,966 | |
| 4635 | CTU | £ 3,183,621 | |
| 4636 | Cuba | £ 46,040,107 | |
| 4637 | Cuban Rum | £ 27,147,126 | |
| 4638 | Cube | £ 11,923,402 | |
| 4639 | Cube Inc. | £ 5,507,410 | |
| 4640 | cuberdons | £ 8,923,048 | |
| 4641 | Cubic Works | £ 7,695,062 | |
| 4642 | Cubicstan | £ 3,037,220 | |
| 4643 | Cuckold | £ 3,990,750 | |
| 4644 | Cuckoo Ltd | £ 4,991,067 | |
| 4645 | Cucumber | £ 2,015,046,897 | |
| 4646 | Cue | £ 621,309 | |
| 4647 | Cufin | £ 4,931,482 | |
| 4648 | Cullins | £ 589,733,633 | |
| 4649 | Culliver City | £ 19,474,104 | |
| 4650 | Culo | £ 54,280,976 | |
| 4651 | cult and co | £ 23,957,017 | |
| 4652 | cultural appropriation | £ 446,140,419 | |
| 4653 | Cultural Expressions | £ 167,279,109 | |
| 4654 | Cumann Luthchleas Gael | £ 5,502,913 | |
| 4655 | Cuneo | £ 57,638,840 | |
| 4656 | Cunnilingus | £ 148,031,825 | |
| 4657 | Cunny Funt | £ 15,615,095 | |
| 4658 | Cunnys Trading Company | £ 982,076 | |
| 4659 | Cup | £ 19,851,641 | |
| 4660 | Cup0fTea | £ 253,762,330 | |
| 4661 | Cupid Stunts PLC | £ 276,395,414 | |
| 4662 | Cups | £ 65,928,983 | |
| 4663 | Current Charges | £ 272,053,370 | |
| 4664 | Currents | £ 48,241,725 | |
| 4665 | Curry-clanRob | £ 5,507,441 | |
| 4666 | Cursed World | £ 3,320,256 | |
| 4667 | curtains | £ 365,303,983 | |
| 4668 | Curve | £ 1,327,620 | |
| 4669 | Curz Corp | £ 50,000 | |
| 4670 | Cusco | £ 67,616,941 | |
| 4671 | Cushion | £ 40,606,248 | |
| 4672 | Cushty Son | £ 0 | |
| 4673 | Custard | £ 57,094,161 | |
| 4674 | Custard Pie | £ 668,701,487 | |
| 4675 | Cut | £ 192,062,776 | |
| 4676 | Cute Boys Dx | £ 5,861,264 | |
| 4677 | Cute Red Industries | £ 61,322,810 | |
| 4678 | Cuthberts Coachworks | £ 596,602,678 | |
| 4679 | cutter | £ 37,900,521 | |
| 4680 | Cutting Down Trees | £ 55,370,240 | |
| 4681 | cvc | £ 5,541,924 | |
| 4682 | Cwm | £ 2,355,525 | |
| 4683 | CYAfergie | £ 6,790,092 | |
| 4684 | Cyanide | £ 93,319,153 | |
| 4685 | Cyber Death | £ 125,400,697 | |
| 4686 | Cyber Sharks | £ 82,973,600 | |
| 4687 | Cyber Tech | £ 3,349,487 | |
| 4688 | Cybercrime Specialists | £ 57,852,690 | |
| 4689 | cybercrimedetionunit | £ 1,429,198 | |
| 4690 | CyberDeath | £ 100,751,231 | |
| 4691 | Cyberdogs | £ 100,831,693 | |
| 4692 | Cyberdyne | £ 178,339,643 | |
| 4693 | Cyberdyne Corp. | £ 4,285,808 | |
| 4694 | cyberdyne inc. | £ 28,564 | |
| 4695 | Cyberdyne Systems | £ 3,061,652 | |
| 4696 | Cyberdyne Sytems | £ -1,386,763 | |
| 4697 | CyberLife | £ 4,406,606 | |
| 4698 | Cybernet | £ 50,000 | |
| 4699 | Cyberterrorism | £ 653,442,761 | |
| 4700 | Cyborg | £ 102,781,192 | |
