The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 9701 | Kephalos | £ 52,716,612 | |
| 9702 | Kepler | £ 822,843,883 | |
| 9703 | kepohma | £ 6,729,224 | |
| 9704 | Ker Ent | £ -1,199,656 | |
| 9705 | Kernow | £ 413,210 | |
| 9706 | Kerotroop | £ 5,503,983 | |
| 9707 | Kerplunk | £ 135,304,501 | |
| 9708 | Kestoria Ltd | £ -46,291,520 | |
| 9709 | Kestrel | £ 50,000 | |
| 9710 | Kestrel House | £ 264,880 | |
| 9711 | Kestrel Inc | £ 50,000 | |
| 9712 | Kestrel Inc. | £ 50,000 | |
| 9713 | Ketchup | £ 213,107,165 | |
| 9714 | Ketoprofen | £ 419,998,690 | |
| 9715 | Kevdog Enterprises | £ 5,361,701 | |
| 9716 | Kevin The Carrot | £ 766,632,493 | |
| 9717 | Key Gen | £ 14,771,565 | |
| 9718 | Key Generator | £ 28,459,422 | |
| 9719 | Key Maker | £ 10,950,216 | |
| 9720 | Keyboard | £ 4,859,456 | |
| 9721 | Keyboard-Slinger Sam | £ 87,267,530 | |
| 9722 | KeyCorp KeyBank | £ 45,265,188 | |
| 9723 | KeydGV21 Inc. | £ 50,000 | |
| 9724 | Keylek Inc | £ 162,593,476 | |
| 9725 | Keymaster | £ 209,109,053 | |
| 9726 | Keys | £ 8,273,288 | |
| 9727 | Keys II | £ 8,071,569 | |
| 9728 | Keys III | £ 7,025,136 | |
| 9729 | Keys IV | £ 10,951,215 | |
| 9730 | Keys Open Doors | £ 55,326,153 | |
| 9731 | Keys V | £ 7,267,019 | |
| 9732 | Keys. | £ 1,060,964,555 | |
| 9733 | Keyser Soze | £ 62,886,526 | |
| 9734 | KFC | £ 5,166,940 | |
| 9735 | KFC International | £ 263,952 | |
| 9736 | KFGDILFJVFC | £ 95,752,231 | |
| 9737 | Kfinch inc | £ 291,824 | |
| 9738 | KFMDM | £ 140,488,619 | |
| 9739 | Khalifa | £ 520,728,967 | |
| 9740 | Khan | £ 60,906,567 | |
| 9741 | Khaos inc. | £ 5,077,153 | |
| 9742 | Khlav kalash | £ 35,574,065 | |
| 9743 | KHS | £ 93,444,628 | |
| 9744 | kick | £ 9,537,911 | |
| 9745 | Kick Ass Inc | £ 5,506,550 | |
| 9746 | kick boxing | £ 116,668,948 | |
| 9747 | KickBladeSaMa | £ 44,949,751 | |
| 9748 | Kicraft | £ 64,861 | |
| 9749 | Kid | £ 50,000 | |
| 9750 | Kidders | £ 107,985,605 | |
| 9751 | Kiddie kingdom | £ 56,461,838 | |
| 9752 | Kief | £ 21,157,157 | |
| 9753 | Kief Flower Cannabis | £ 30,134,218 | |
| 9754 | Kieths Kiosk | £ 552,265,260 | |
| 9755 | Kiev | £ 35,139,668 | |
| 9756 | Kievska Rus | £ 73,436,959 | |
| 9757 | KiLaKiLa | £ 2,246,899 | |
| 9758 | Kilchoman | £ 393,041,716 | |
| 9759 | Kildonan | £ 895,658,926 | |
| 9760 | Kilimanjaro | £ 348,429,326 | |
| 9761 | Kill | £ 1,740,935 | |
| 9762 | kill u | £ -13,521 | |
| 9763 | Killa | £ 1,701,602 | |
| 9764 | kiLLas | £ 172,836 | |
| 9765 | Killaz | £ 2,537,902,682 | |
| 9766 | killbill | £ 9,866,089 | |
| 9767 | KillEmOrCureEm | £ -316 | |
| 9768 | Killer | £ -16,537,583 | |
| 9769 | killer bees | £ 44,933,062 | |
| 9770 | Killer Clown | £ 144,836 | |
| 9771 | killer clowns | £ 50,000 | |
| 9772 | Killer Corp | £ 107,031,761 | |
| 9773 | Killer Corp2 | £ 138,432,417 | |
| 9774 | Killer Inc | £ 5,503,363 | |
| 9775 | Killer K | £ 4,148,533 | |
| 9776 | Killer MC | £ 1,246,628 | |
| 9777 | Killers | £ 5,014,169 | |
| 9778 | Killersnails | £ 119,327,581 | |
| 9779 | Killiecrankie | £ 944,263,068 | |
| 9780 | Killimster | £ 905,938,433 | |
| 9781 | killing animals | £ 69,079,985 | |
| 9782 | Killing of Bill | £ 1,154,660 | |
| 9783 | Killshot | £ 104,197,191 | |
| 9784 | Killuh Tacos | £ 5,503,508 | |
| 9785 | Kilmichael | £ 143,440,019 | |
| 9786 | Kilo Company | £ 259,713,475 | |
| 9787 | Kiloveenoge | £ 16,382,495 | |
| 9788 | Kim Yuna | £ 132,626,193 | |
| 9789 | Kimagure Orange Road | £ 80,725,475 | |
| 9790 | Kimchi | £ 191,655,671 | |
| 9791 | kimjongun | £ 50,000 | |
| 9792 | Kimmes | £ -5,392,192 | |
| 9793 | kin | £ 625,004,788 | |
| 9794 | Kinbrace | £ 901,735,023 | |
| 9795 | Kincs Enterprise | £ 9,584,871 | |
| 9796 | Kind | £ 65,491,842 | |
| 9797 | Kinder lying | £ -75,227 | |
| 9798 | Kindness | £ 357,207,668 | |
| 9799 | Kinetic Resonance | £ 36,244,681 | |
| 9800 | King | £ 9,928,934 | |
