The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 9901 | Ken and Co | £ 4,230,554 | |
| 9902 | Ken Enterprise | £ 557,311,920 | |
| 9903 | kenco | £ 396,600 | |
| 9904 | Kenny ltd | £ -117,075 | |
| 9905 | Kenny Roberts | £ 184,083,538 | |
| 9906 | Kenpire | £ 35,585,648 | |
| 9907 | Kenpire1 | £ 21,000,780 | |
| 9908 | Kens King Kebabs | £ 19,728,636 | |
| 9909 | Kenshin | £ 111,393,095 | |
| 9910 | kenshiro | £ 46,747,115 | |
| 9911 | Kent | £ 118,850,107 | |
| 9912 | Kenworth | £ 2,331,699 | |
| 9913 | Kephalos | £ 52,716,612 | |
| 9914 | Kepler | £ 822,843,883 | |
| 9915 | kepohma | £ 6,729,224 | |
| 9916 | Ker Ent | £ -1,199,656 | |
| 9917 | Kernow | £ 413,210 | |
| 9918 | Kerotroop | £ 5,503,983 | |
| 9919 | Kerplunk | £ 35,304,501 | |
| 9920 | Kestoria Ltd | £ -46,291,520 | |
| 9921 | Kestrel | £ 50,000 | |
| 9922 | Kestrel House | £ 264,880 | |
| 9923 | Kestrel Inc | £ 50,000 | |
| 9924 | Kestrel Inc. | £ 50,000 | |
| 9925 | Ketchup | £ 213,107,165 | |
| 9926 | Ketoprofen | £ 419,998,690 | |
| 9927 | Kevdog Enterprises | £ 5,361,701 | |
| 9928 | Kevin The Carrot | £ 69,371,305 | |
| 9929 | Key Gen | £ 14,771,565 | |
| 9930 | Key Generator | £ 28,459,422 | |
| 9931 | Key Maker | £ 10,950,216 | |
| 9932 | Keyboard | £ 4,859,456 | |
| 9933 | Keyboard-Slinger Sam | £ 87,267,530 | |
| 9934 | KeyCorp KeyBank | £ 45,265,188 | |
| 9935 | KeydGV21 Inc. | £ 50,000 | |
| 9936 | Keylek Inc | £ 162,593,476 | |
| 9937 | Keymaster | £ 209,109,053 | |
| 9938 | Keys | £ 8,273,288 | |
| 9939 | Keys II | £ 8,071,569 | |
| 9940 | Keys III | £ 7,025,136 | |
| 9941 | Keys IV | £ 10,951,215 | |
| 9942 | Keys Open Doors | £ 55,326,153 | |
| 9943 | Keys V | £ 7,267,019 | |
| 9944 | Keys. | £ 1,649,835,763 | |
| 9945 | Keyser Soze | £ 62,886,526 | |
| 9946 | KFC | £ 5,166,940 | |
| 9947 | KFC International | £ 263,952 | |
| 9948 | KFGDILFJVFC | £ 95,752,231 | |
| 9949 | Kfinch inc | £ 291,824 | |
| 9950 | KFMDM | £ 568,620,929 | |
| 9951 | Khalifa | £ 520,728,967 | |
| 9952 | Khan | £ 60,906,567 | |
| 9953 | Khaos inc. | £ 5,077,153 | |
| 9954 | Khlav kalash | £ 35,574,065 | |
| 9955 | KHS | £ 93,444,628 | |
| 9956 | kick | £ 9,537,911 | |
| 9957 | Kick Ass Inc | £ 5,506,550 | |
| 9958 | kick boxing | £ 19,464,709 | |
| 9959 | Kick my ass | £ 69,525,874 | |
| 9960 | KickBladeSaMa | £ 43,815,492 | |
| 9961 | Kicraft | £ 64,861 | |
| 9962 | Kid | £ 50,000 | |
| 9963 | Kidders | £ 107,985,605 | |
| 9964 | Kiddie kingdom | £ 56,461,838 | |
| 9965 | Kief | £ 21,157,157 | |
| 9966 | Kief Flower Cannabis | £ 30,134,218 | |
| 9967 | Kieths Kiosk | £ 552,265,260 | |
| 9968 | Kiev | £ 35,139,668 | |
| 9969 | Kievska Rus | £ 73,436,959 | |
| 9970 | KiLaKiLa | £ 2,246,899 | |
| 9971 | Kilchoman | £ 393,041,716 | |
| 9972 | Kildonan | £ 895,658,926 | |
| 9973 | Kilimanjaro | £ 348,429,326 | |
| 9974 | Kill | £ 55,671,767 | |
| 9975 | kill u | £ -13,521 | |
| 9976 | Killa | £ 1,701,602 | |
| 9977 | kiLLas | £ 172,836 | |
| 9978 | Killaz | £ 2,537,902,682 | |
| 9979 | killbill | £ 9,866,089 | |
| 9980 | KillEmOrCureEm | £ -316 | |
| 9981 | Killer | £ -16,537,583 | |
| 9982 | killer bees | £ 44,933,062 | |
| 9983 | Killer Clown | £ 2,971,194 | |
| 9984 | killer clowns | £ 50,000 | |
| 9985 | Killer Corp | £ 107,031,761 | |
| 9986 | Killer Corp2 | £ 138,432,417 | |
| 9987 | Killer Inc | £ 5,503,363 | |
| 9988 | Killer K | £ 4,148,533 | |
| 9989 | Killer MC | £ 1,246,628 | |
| 9990 | Killers | £ 5,014,169 | |
| 9991 | Killersnails | £ 119,327,581 | |
| 9992 | Killiecrankie | £ 944,263,068 | |
| 9993 | Killimster | £ 905,938,433 | |
| 9994 | killing animals | £ 69,079,985 | |
| 9995 | Killing of Bill | £ 1,154,660 | |
| 9996 | Killshot | £ 104,197,191 | |
| 9997 | Killuh Tacos | £ 5,503,508 | |
| 9998 | Kilmichael | £ 143,440,019 | |
| 9999 | Kilo Company | £ 259,713,475 | |
| 10000 | Kiloveenoge | £ 16,382,495 | |
