The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 8901 | KAPTIV8ING3 | £ 5,518,997 | |
| 8902 | KAr Tuf | £ 44,433,208 | |
| 8903 | Karate Kid | £ 40,533,685 | |
| 8904 | Karilllexi | £ 63,488,235 | |
| 8905 | Karkinos | £ 151,749,567 | |
| 8906 | Karma | £ 1,915,440 | |
| 8907 | karting rules | £ -15,237,460 | |
| 8908 | kasch and kerry | £ 3,275,321 | |
| 8909 | Kat | £ 30,715,231 | |
| 8910 | Kat inc | £ 103,065 | |
| 8911 | Katana | £ 223,015,863 | |
| 8912 | Kate Bush | £ 509,905,859 | |
| 8913 | Katniss Everdeen | £ 1,512,784 | |
| 8914 | Kavai Group | £ 50,716 | |
| 8915 | Kavi Inc | £ 2,222,378 | |
| 8916 | kawai | £ 46,161,372 | |
| 8917 | Kawayi Corperation | £ 3,073,472 | |
| 8918 | Kay Mart | £ 3,773,175 | |
| 8919 | kayaking | £ 328,663,262 | |
| 8920 | kayjas | £ 5,126,734 | |
| 8921 | Kayvan | £ 99,388,483 | |
| 8922 | kaz corp | £ 5,493,731 | |
| 8923 | kaz inc. | £ 4,719,009 | |
| 8924 | kaz industries | £ 4,752,131 | |
| 8925 | kaz llc | £ 978,232 | |
| 8926 | kaz.com | £ 4,182,938 | |
| 8927 | Kazakhstan | £ 314,155,578 | |
| 8928 | kazzy b | £ 1,860,215 | |
| 8929 | kazzy b plc | £ 3,504,895 | |
| 8930 | KCCO | £ 94,232,438 | |
| 8931 | KCCO Interprise | £ 67,090,988 | |
| 8932 | keep joggin on | £ 0 | |
| 8933 | keepa | £ 396,956,138 | |
| 8934 | Keg | £ 9,268,221 | |
| 8935 | keiholdings | £ -1,709,490 | |
| 8936 | Keiss | £ 628,408,674 | |
| 8937 | Kelevra | £ 50,000 | |
| 8938 | Kelise | £ 2,381,520 | |
| 8939 | Kelk Industries | £ 8,645,283 | |
| 8940 | kellys | £ 556,763,945 | |
| 8941 | kellys4 | £ 263,248,529 | |
| 8942 | Kempston Outdoor Centre | £ 28,329,015 | |
| 8943 | Ken and Co | £ 4,230,554 | |
| 8944 | Ken Enterprise | £ 557,311,920 | |
| 8945 | kenco | £ 396,600 | |
| 8946 | Kenny ltd | £ -117,075 | |
| 8947 | Kenny Roberts | £ 484,135,923 | |
| 8948 | Kenpire | £ 35,585,648 | |
| 8949 | Kenpire1 | £ 21,000,780 | |
| 8950 | Kens King Kebabs | £ 19,728,636 | |
| 8951 | Kenshin | £ 111,393,095 | |
| 8952 | kenshiro | £ 46,747,115 | |
| 8953 | Kent | £ 118,850,107 | |
| 8954 | Kenworth | £ 2,331,699 | |
| 8955 | Kephalos | £ 52,716,612 | |
| 8956 | Kepler | £ 822,843,883 | |
| 8957 | kepohma | £ 6,729,224 | |
| 8958 | Ker Ent | £ -1,199,656 | |
| 8959 | Kernow | £ 413,210 | |
| 8960 | Kerotroop | £ 5,503,983 | |
| 8961 | Kestoria Ltd | £ -46,291,520 | |
| 8962 | Kestrel | £ 50,000 | |
| 8963 | Kestrel House | £ 264,880 | |
| 8964 | Kestrel Inc | £ 50,000 | |
| 8965 | Kestrel Inc. | £ 50,000 | |
| 8966 | Ketchup | £ 213,107,165 | |
| 8967 | Ketoprofen | £ 419,998,690 | |
| 8968 | Kevdog Enterprises | £ 5,361,701 | |
| 8969 | Kevin The Carrot | £ 296,247,999 | |
| 8970 | Key Generator | £ 28,459,422 | |
| 8971 | Key Maker | £ 10,950,216 | |
| 8972 | Keyboard | £ 4,859,456 | |
| 8973 | Keyboard-Slinger Sam | £ 87,267,530 | |
| 8974 | KeyCorp KeyBank | £ 45,265,188 | |
| 8975 | KeydGV21 Inc. | £ 50,000 | |
| 8976 | Keylek Inc | £ 162,593,476 | |
| 8977 | Keymaster | £ 179,727,585 | |
| 8978 | Keys | £ 8,273,288 | |
| 8979 | Keys II | £ 8,071,569 | |
| 8980 | Keys III | £ 7,025,136 | |
| 8981 | Keys IV | £ 10,951,215 | |
| 8982 | Keys Open Doors | £ 55,326,153 | |
| 8983 | Keys V | £ 7,267,019 | |
| 8984 | Keys. | £ 24,007,523 | |
| 8985 | Keyser Soze | £ 11,795,477 | |
| 8986 | KFC | £ 5,166,940 | |
| 8987 | KFC International | £ 263,952 | |
| 8988 | KFGDILFJVFC | £ 95,752,231 | |
| 8989 | Kfinch inc | £ 291,824 | |
| 8990 | Khalifa | £ 520,728,967 | |
| 8991 | Khan | £ 60,906,567 | |
| 8992 | Khaos inc. | £ 5,077,153 | |
| 8993 | Khlav kalash | £ 35,574,065 | |
| 8994 | KHS | £ 40,511,164 | |
| 8995 | kick | £ 9,537,911 | |
| 8996 | Kick Ass Inc | £ 5,506,550 | |
| 8997 | kick boxing | £ 116,668,948 | |
| 8998 | Kicraft | £ 64,861 | |
| 8999 | Kid | £ 50,000 | |
| 9000 | Kidders | £ 107,985,605 | |
