The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 9901 | Just Bombing | £ 59,782,940 | |
| 9902 | Just For You | £ 17,400,978 | |
| 9903 | just let me be | £ 6,707,944 | |
| 9904 | Just one more | £ 167,879,718 | |
| 9905 | Just Passing Through | £ 5,742,812,728 | |
| 9906 | Just Sofa King Cool | £ 9,519,130 | |
| 9907 | Just starting out | £ 10,971,118 | |
| 9908 | Just The Tip | £ 279,851,937 | |
| 9909 | Just to Aim You | £ 243,977 | |
| 9910 | JUST WANT TO HAVE FUN | £ 223,148,445 | |
| 9911 | justamoment | £ 17,544,165 | |
| 9912 | Justice | £ 137,228,468 | |
| 9913 | Justice cometh Ltd | £ 33,617 | |
| 9914 | Justice League | £ 517,212,298 | |
| 9915 | Justice Leak | £ 35,988,289 | |
| 9916 | Justin Bieber | £ 124,943,116 | |
| 9917 | Justin Sane Holdings | £ -21,069,787 | |
| 9918 | justin4 | £ 902,324 | |
| 9919 | Juxtaposition | £ 41,712,315 | |
| 9920 | JW Enterprises | £ -1,450,018 | |
| 9921 | JW Enterprises 2 | £ 22,945,339 | |
| 9922 | JW Enterprises 3 | £ 50,000 | |
| 9923 | JW Enterprises 4 | £ 50,000 | |
| 9924 | Jwingly | £ 5,534,464 | |
| 9925 | jworldbaby | £ 50,000 | |
| 9926 | k corporation | £ 110,877,229 | |
| 9927 | K Inc | £ 1,555,269 | |
| 9928 | K International | £ 2,087,656 | |
| 9929 | K K Downing | £ 1,008,895,327 | |
| 9930 | K1-MAX | £ 56,042,525 | |
| 9931 | K9 and Company | £ 10,611,205 | |
| 9932 | K9 Associates | £ 50,000 | |
| 9933 | KA Holdings Corp | £ 6,818,486 | |
| 9934 | Kabam | £ 105,435,232 | |
| 9935 | kabanyaka | £ 37,379,885 | |
| 9936 | kaboom | £ 13,912,493 | |
| 9937 | kaboom1 | £ 3,330,507 | |
| 9938 | kabooooom | £ 674,119 | |
| 9939 | Kadabra | £ 58,950,923 | |
| 9940 | Kade Inc. | £ 5,461,496 | |
| 9941 | Kade Inc. 2 | £ 200,000 | |
| 9942 | Kade Inc. 3 | £ 164,379 | |
| 9943 | Kael | £ 46,588,561 | |
| 9944 | Kafka Ltd | £ 31,546,017 | |
| 9945 | Kagawa Kollective | £ 5,483,368 | |
| 9946 | Kagazura | £ 8,803,830 | |
| 9947 | Kage Inc | £ 1,319,175 | |
| 9948 | Kagero | £ 3,445,787 | |
| 9949 | kahuna | £ 88,187,836 | |
| 9950 | Kajira Industries | £ -3,600,600 | |
| 9951 | Kalamitys | £ 5,359,945 | |
| 9952 | Kalatakaya | £ 433,336,119 | |
| 9953 | Kaldera | £ 53,561,134 | |
| 9954 | Kaleidoscope | £ 217,171,963 | |
| 9955 | KallieKarate | £ 59,857,180 | |
| 9956 | Kama Sutra | £ 213,600,872 | |
| 9957 | Kamagra | £ 160,562,621 | |
| 9958 | Kamarov | £ 11,237,077 | |
| 9959 | Kamehameha | £ 403,042,610 | |
| 9960 | Kamerton Inc. | £ 457,331 | |
| 9961 | Kamikaze | £ 153,007,658 | |
| 9962 | Kamikaze Airlines Inc. | £ 78,430,948 | |
| 9963 | Kaminskas | £ 55,868,286 | |
| 9964 | kanasai | £ 50,000 | |
| 9965 | Kandiyohi County | £ 53,738,410 | |
| 9966 | KandS | £ 3,317,383 | |
| 9967 | Kang Inc. | £ 1,312,387 | |
| 9968 | Kanga | £ 16,745,097 | |
| 9969 | kangaroo | £ 139,832,545 | |
| 9970 | Kansas City | £ 56,501,581 | |
| 9971 | Kansas City Shuffle | £ 9,115,680 | |
| 9972 | Kanye West | £ 5,765,764 | |
| 9973 | kaobei Enteries | £ 5,513,700 | |
| 9974 | KaOs InC | £ 50,000 | |
| 9975 | Kaplowy | £ 25,075 | |
| 9976 | Kaptain Kush | £ 1,256,682 | |
| 9977 | KAPTIV8ING | £ 29,783,049 | |
| 9978 | KAPTIV8ING2 | £ 28,911,474 | |
| 9979 | KAPTIV8ING3 | £ 5,518,997 | |
| 9980 | KAr Tuf | £ 44,433,208 | |
| 9981 | Karate Kid | £ 40,533,685 | |
| 9982 | Karilllexi | £ 63,488,235 | |
| 9983 | Karkinos | £ 151,749,567 | |
| 9984 | Karma | £ 1,915,440 | |
| 9985 | Karma Hotel | £ 173,683,631 | |
| 9986 | karting rules | £ 30,777,421 | |
| 9987 | kasch and kerry | £ 3,275,321 | |
| 9988 | Kat | £ 30,715,231 | |
| 9989 | Kat inc | £ 103,065 | |
| 9990 | Katana | £ 223,015,863 | |
| 9991 | Kate Bush | £ 509,905,859 | |
| 9992 | Katniss Everdeen | £ 1,512,784 | |
| 9993 | Kavai Group | £ 50,716 | |
| 9994 | Kavi Inc | £ 2,222,378 | |
| 9995 | kawai | £ 46,161,372 | |
| 9996 | Kawayi Corperation | £ 3,073,472 | |
| 9997 | Kay Mart | £ 3,773,175 | |
| 9998 | kayaking | £ 328,663,262 | |
| 9999 | kayjas | £ 10,234,404 | |
| 10000 | Kayvan | £ 99,388,483 | |
