The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 8701 | Kitty Inferno | £ 7,318,657 | |
| 8702 | Kitty Kat Kartel | £ 786,758 | |
| 8703 | kitty of doom | £ 4,683,600 | |
| 8704 | kjh | £ 5,498,197 | |
| 8705 | KJTB | £ 9,471,471 | |
| 8706 | KK Corp. | £ 61,291,646 | |
| 8707 | KK Enterprise. | £ 4,505,198 | |
| 8708 | KK Inc. | £ 7,838,651 | |
| 8709 | KK Plc. | £ 9,924,017 | |
| 8710 | kkk | £ 8,643,667 | |
| 8711 | kkkk | £ 43,743,212 | |
| 8712 | kkkkk | £ 59,267,014 | |
| 8713 | kkkkkk | £ 5,110,459 | |
| 8714 | kkkkkkk | £ 6,174,488 | |
| 8715 | Klahmosity | £ 5,428,620 | |
| 8716 | Klimt University | £ 61,543,228 | |
| 8717 | Klingon | £ 20,676,599 | |
| 8718 | Kluwe | £ 49,359,896 | |
| 8719 | kmackkert | £ 428,257 | |
| 8720 | KMS | £ 50,000 | |
| 8721 | Knew | £ 1,512,669 | |
| 8722 | Knickers | £ 108,516,257 | |
| 8723 | Knife Hill | £ 5,543,349 | |
| 8724 | Knight Enterprises | £ 118,399,344 | |
| 8725 | Knight Industries | £ 126,432,093 | |
| 8726 | Knight Industries 2000 | £ 95,348,450 | |
| 8727 | Knight Rider | £ 93,623,056 | |
| 8728 | Knightdale | £ 282,177,584 | |
| 8729 | Knightmare | £ 1,428,736 | |
| 8730 | Knights Cronic | £ 5,412,286 | |
| 8731 | Knights Realm | £ 9,258,593 | |
| 8732 | Knights Security | £ 14,883,563 | |
| 8733 | Knights Templar | £ 169,467,787 | |
| 8734 | KnightsSecurity Mac1 | £ 433,355,158 | |
| 8735 | KnightsSecurityMac2 | £ 39,656,792 | |
| 8736 | KNIVES CORP | £ 50,000 | |
| 8737 | Knobbley Inc | £ 53,497,856 | |
| 8738 | Knobbley Inc2 | £ 53,029,115 | |
| 8739 | Knobbley Inc3 | £ 35,518,380 | |
| 8740 | Knobs and Knockers | £ 8,784,160 | |
| 8741 | Knock me down booze | £ 99,747,142 | |
| 8742 | Knocker.SLickerTOpaZ.LUX | £ 741,082 | |
| 8743 | Knockers | £ 277,273,265 | |
| 8744 | KnowIedge | £ 221,481,152 | |
| 8745 | Knowledge Is Experience | £ 99,121,230 | |
| 8746 | Knowme | £ 50,000 | |
| 8747 | Knuck If You Buck | £ 32,971,082 | |
| 8748 | Knuckels | £ 26,841,839 | |
| 8749 | Knuckles Parlor | £ 23,084 | |
| 8750 | KnyteNet | £ 58,872,618 | |
| 8751 | Kobalos | £ 151,135,988 | |
| 8752 | Kobe Cattle | £ 115,860,812 | |
| 8753 | Kobol | £ 104,355,490 | |
| 8754 | Koca Popovic | £ 140,427,377 | |
| 8755 | Koenigsegg CCXR Trevita | £ 91,581,683 | |
| 8756 | kogarasumaru | £ 597,595 | |
| 8757 | Koh and Oei LLC | £ 100,130,740 | |
| 8758 | Kohark | £ 2,311,482 | |
| 8759 | Kojima Productions | £ 82,248,983 | |
| 8760 | KOKO CHOO | £ 4,172,979 | |
| 8761 | Kolgomov | £ 44,352,814 | |
| 8762 | KollofSkis | £ 78,166,268 | |
| 8763 | kolo | £ 4,674,934 | |
| 8764 | Kolo Mee | £ 34,755,663 | |
| 8765 | Komodo | £ 187,869,778 | |
| 8766 | kompany | £ 1,174,673 | |
| 8767 | Kong | £ 5,283,249 | |
| 8768 | KongBall | £ 565,529 | |
| 8769 | KongZilla | £ 5,828,233,866 | |
| 8770 | Konj | £ 37,112 | |
| 8771 | Konoha | £ 5,505,394 | |
| 8772 | KooDa | £ 217,014,454 | |
| 8773 | Kools | £ 5,083,488 | |
| 8774 | Koooll Katz | £ 204,839,090 | |
| 8775 | Koral Industries | £ 929,862 | |
| 8776 | Korczyk Industries | £ 148,275 | |
| 8777 | Korea | £ 105,036,580 | |
| 8778 | Kors | £ 41,000,427 | |
| 8779 | Kota Inc | £ 3,074,772 | |
| 8780 | KOTECHA FAMILY REALTY CO | £ 2,623,066 | |
| 8781 | Kotto Corp | £ 49,972 | |
| 8782 | Kotto Corp 2 | £ -817,713 | |
| 8783 | KOUCH ENT. | £ 1,818 | |
| 8784 | Koza | £ 79,181,828 | |
| 8785 | Kozi | £ 282,049 | |
| 8786 | KP Holdings Corp | £ 101,975,884 | |
| 8787 | KPcorp | £ 350,996,691 | |
| 8788 | KPInc | £ -2,654,507 | |
| 8789 | KPOW | £ 5,963,984 | |
| 8790 | KPP Inc | £ 3,538,705 | |
| 8791 | Kracken | £ 143,253,229 | |
| 8792 | Kraken Wakes | £ 149,395,486 | |
| 8793 | Kramer | £ 19,726,502 | |
| 8794 | Kramerica | £ 5,841,932 | |
| 8795 | Kramerica Inc. | £ 82,309,508 | |
| 8796 | KraZe Inc. | £ 2,769,200 | |
| 8797 | Kremmen Inc | £ 2,450,721 | |
| 8798 | KRIS | £ 2,802,010 | |
| 8799 | KrisCorp | £ 8,430,864 | |
| 8800 | Krist | £ 5,874,508 | |
