The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 11601 | kaz.com | £ 4,182,938 | |
| 11602 | Kazakhstan | £ 314,155,578 | |
| 11603 | kazzy b | £ 1,860,215 | |
| 11604 | kazzy b plc | £ 3,504,895 | |
| 11605 | KBS | £ 7,071,206,959 | |
| 11606 | KCCO | £ 94,232,438 | |
| 11607 | KCCO Interprise | £ 67,090,988 | |
| 11608 | Keargami | £ 4,246,674 | |
| 11609 | Kebab Industries | £ 123,998,721 | |
| 11610 | Kebabs | £ 22,788,242 | |
| 11611 | Keele mafia | £ 50,000 | |
| 11612 | Keele services | £ 50,000 | |
| 11613 | Keen | £ 728,857,401 | |
| 11614 | keep joggin on | £ 0 | |
| 11615 | keepa | £ 396,956,138 | |
| 11616 | Keepers | £ 102,791,602 | |
| 11617 | Keg | £ 9,268,221 | |
| 11618 | keiholdings | £ -1,709,490 | |
| 11619 | Keiss | £ 750,251,492 | |
| 11620 | Kelberi | £ 55,979,548 | |
| 11621 | Kelevra | £ 50,000 | |
| 11622 | Kelise | £ 2,381,520 | |
| 11623 | Kelk Industries | £ 8,645,283 | |
| 11624 | Kelly | £ 83,169,852 | |
| 11625 | Kelly Watch the Stars | £ 646,243,531 | |
| 11626 | kellys | £ 156,763,945 | |
| 11627 | kellys4 | £ 63,248,529 | |
| 11628 | Kempston Outdoor Centre | £ 28,329,015 | |
| 11629 | Ken and Co | £ 4,256,807 | |
| 11630 | kenco | £ 396,600 | |
| 11631 | Kennedy | £ 10,953,576 | |
| 11632 | Kenny Dalglish | £ 53,917,067 | |
| 11633 | Kenny ltd | £ -117,075 | |
| 11634 | Kenny Roberts | £ 52,043,637 | |
| 11635 | Kenpire | £ 35,585,648 | |
| 11636 | Kenpire1 | £ 21,000,780 | |
| 11637 | Kens King Kebabs | £ 19,728,636 | |
| 11638 | Kenshin | £ 111,393,095 | |
| 11639 | kenshiro | £ 46,747,115 | |
| 11640 | Kensington and Chelsea | £ 257,848,161 | |
| 11641 | Kent | £ 118,850,107 | |
| 11642 | Kenworth | £ 2,388,738 | |
| 11643 | Kephalos | £ 52,716,612 | |
| 11644 | Kepler | £ 822,843,883 | |
| 11645 | kepohma | £ 6,729,224 | |
| 11646 | Keppel | £ 99,337,236 | |
| 11647 | Ker Ent | £ -1,199,656 | |
| 11648 | Kernel Exploit | £ 104,893,069 | |
| 11649 | Kernow | £ 413,210 | |
| 11650 | Kerotroop | £ 5,503,983 | |
| 11651 | Kerr | £ 15,023,427 | |
| 11652 | KeSa | £ 57,851,275 | |
| 11653 | Keslla | £ 67,979,918 | |
| 11654 | Kestoria Ltd | £ -46,291,520 | |
| 11655 | Kestrel | £ 50,000 | |
| 11656 | Kestrel House | £ 264,880 | |
| 11657 | Kestrel Inc | £ 50,000 | |
| 11658 | Kestrel Inc. | £ 50,000 | |
| 11659 | Ketamine | £ 651,443,399 | |
| 11660 | Ketchup | £ 213,107,165 | |
| 11661 | Kevdog Enterprises | £ 5,361,701 | |
| 11662 | Kevin The Carrot | £ 78,378,105 | |
| 11663 | Key Gen | £ 14,771,565 | |
| 11664 | Key Generator | £ 28,459,422 | |
| 11665 | Key Maker | £ 10,950,216 | |
| 11666 | Keyboard | £ 4,859,456 | |
| 11667 | Keyboard-Slinger Sam | £ 87,267,530 | |
| 11668 | Keyboards R Us | £ 2,999,019 | |
| 11669 | KeyCorp KeyBank | £ 45,265,188 | |
| 11670 | KeydGV21 | £ 1,207,316 | |
| 11671 | KeydGV21 Inc. | £ 50,000 | |
| 11672 | Keylek Inc | £ 162,593,476 | |
| 11673 | Keymaster | £ 210,609,053 | |
| 11674 | Keyper Supreme Ventures | £ 9,975,732 | |
| 11675 | Keys | £ 8,273,288 | |
| 11676 | Keys and Locke | £ 214,372,925 | |
| 11677 | Keys II | £ 8,071,569 | |
| 11678 | Keys III | £ 7,025,136 | |
| 11679 | Keys IV | £ 10,951,215 | |
| 11680 | Keys V | £ 7,267,019 | |
| 11681 | Keys. | £ 1,726,644,144 | |
| 11682 | Keyser Soze | £ 62,886,526 | |
| 11683 | KFC | £ 5,166,940 | |
| 11684 | KFC International | £ 263,952 | |
| 11685 | KFGDILFJVFC | £ 95,752,231 | |
| 11686 | Kfinch inc | £ 291,824 | |
| 11687 | KFMDM | £ 8,090,687,756 | |
| 11688 | Khan | £ 112,943,437 | |
| 11689 | Khaos inc. | £ 5,077,153 | |
| 11690 | Khartoum | £ 11,486,305 | |
| 11691 | Khlav kalash | £ 35,574,065 | |
| 11692 | KHS | £ 93,444,628 | |
| 11693 | Khufu | £ 1,039,173,012 | |
| 11694 | kia | £ 105,347,948 | |
| 11695 | kick | £ 9,537,911 | |
| 11696 | Kick Ass Inc | £ 5,506,550 | |
| 11697 | kick boxing | £ 48,190,631 | |
| 11698 | Kick my ass | £ 105,524,074 | |
| 11699 | Kickapoo Inc. | £ 5,500,291 | |
| 11700 | KickBladeSaMa | £ 6,776,706,577 | |
