The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 9101 | Keys III | £ 7,025,136 | |
| 9102 | Keys IV | £ 10,951,215 | |
| 9103 | Keys Open Doors | £ 55,326,153 | |
| 9104 | Keys V | £ 7,267,019 | |
| 9105 | Keys. | £ 96,933,465 | |
| 9106 | Keyser Soze | £ 11,795,477 | |
| 9107 | KFC | £ 5,166,940 | |
| 9108 | KFC International | £ 263,952 | |
| 9109 | KFGDILFJVFC | £ 95,752,231 | |
| 9110 | Kfinch inc | £ 291,824 | |
| 9111 | Khalifa | £ 520,728,967 | |
| 9112 | Khan | £ 60,906,567 | |
| 9113 | Khaos inc. | £ 5,077,153 | |
| 9114 | Khlav kalash | £ 35,574,065 | |
| 9115 | KHS | £ 40,511,164 | |
| 9116 | kick | £ 9,537,911 | |
| 9117 | Kick Ass Inc | £ 5,506,550 | |
| 9118 | kick boxing | £ 116,668,948 | |
| 9119 | Kicraft | £ 64,861 | |
| 9120 | Kid | £ 50,000 | |
| 9121 | Kidders | £ 107,985,605 | |
| 9122 | Kiddie kingdom | £ 56,461,838 | |
| 9123 | Kief Flower Cannabis | £ 30,134,218 | |
| 9124 | Kieths Kiosk | £ 542,241,270 | |
| 9125 | Kiev | £ 35,139,668 | |
| 9126 | Kievska Rus | £ 73,436,959 | |
| 9127 | KiLaKiLa | £ 2,246,899 | |
| 9128 | Kilchoman | £ 393,041,716 | |
| 9129 | Kildonan | £ 895,658,926 | |
| 9130 | Kilimanjaro | £ 348,429,326 | |
| 9131 | kill u | £ -13,521 | |
| 9132 | Killa | £ 1,701,602 | |
| 9133 | kiLLas | £ 172,836 | |
| 9134 | Killaz | £ 2,537,902,682 | |
| 9135 | killbill | £ 9,866,089 | |
| 9136 | KillEmOrCureEm | £ -316 | |
| 9137 | Killer | £ -16,537,583 | |
| 9138 | killer bees | £ 44,933,062 | |
| 9139 | killer clowns | £ 50,000 | |
| 9140 | Killer Corp | £ 107,031,761 | |
| 9141 | Killer Corp2 | £ 138,432,417 | |
| 9142 | Killer Inc | £ 5,503,363 | |
| 9143 | Killer K | £ 4,148,533 | |
| 9144 | Killer MC | £ 1,246,628 | |
| 9145 | Killers | £ 5,014,169 | |
| 9146 | Killersnails | £ 119,327,581 | |
| 9147 | Killiecrankie | £ 944,263,068 | |
| 9148 | Killimster | £ 905,938,433 | |
| 9149 | killing animals | £ 69,079,985 | |
| 9150 | Killing of Bill | £ 1,154,660 | |
| 9151 | Killshot | £ 104,197,191 | |
| 9152 | Killuh Tacos | £ 5,503,508 | |
| 9153 | Kilmichael | £ 143,440,019 | |
| 9154 | Kilo Company | £ 259,713,475 | |
| 9155 | Kim Yuna | £ 132,626,193 | |
| 9156 | Kimagure Orange Road | £ 80,725,475 | |
| 9157 | Kimchi | £ 191,655,671 | |
| 9158 | kimjongun | £ 50,000 | |
| 9159 | kin | £ 451,654,326 | |
| 9160 | Kinbrace | £ 901,735,023 | |
| 9161 | Kincs Enterprise | £ 9,584,871 | |
| 9162 | Kind | £ 108,513,504 | |
| 9163 | Kinder lying | £ -75,227 | |
| 9164 | Kindness | £ 332,852,567 | |
| 9165 | Kinetic Resonance | £ 5,196,383 | |
| 9166 | King | £ 9,928,934 | |
| 9167 | King Arthur | £ 237,555,715 | |
| 9168 | King Company | £ -23,076,662 | |
| 9169 | King Cyril | £ 196,153,415 | |
| 9170 | King Enterprises | £ 448,200,632 | |
| 9171 | King Fisheries | £ 15,701,622 | |
| 9172 | king fishers | £ 86,066,996 | |
| 9173 | king kong | £ 72,246,360 | |
| 9174 | King lorries | £ 50,000 | |
| 9175 | king of kings | £ 141,906,470 | |
| 9176 | King of the Monsters | £ 53,990,452 | |
| 9177 | King of the Moos | £ 164,259,492 | |
| 9178 | king.com | £ 175,652,868 | |
| 9179 | king.com 2 | £ 262,265,676 | |
| 9180 | kingcash | £ 444,647,322 | |
| 9181 | kingdom | £ 19,089,157 | |
| 9182 | Kingdon | £ 52,942,308 | |
| 9183 | Kingfisher Ranch | £ 11,993,856 | |
| 9184 | kinghammy | £ 1,111,805,309 | |
| 9185 | KingK | £ 9,286,337 | |
| 9186 | KingKincs | £ 11,057,992 | |
| 9187 | KingKladze | £ 598,023,095 | |
| 9188 | kingpin | £ 62,943,049 | |
| 9189 | kingpin36 | £ 42,568,359 | |
| 9190 | Kings | £ 374,698,806 | |
| 9191 | kings gambit | £ -3,022,245 | |
| 9192 | kings hammy | £ 113,741,745 | |
| 9193 | Kings Of Europe | £ 7,463,312 | |
| 9194 | kings. | £ 56,812,811 | |
| 9195 | Kinky | £ 152,682,883 | |
| 9196 | KINS | £ 260,944,867 | |
| 9197 | Kippers | £ 183,517,742 | |
| 9198 | Kirazu and Koba | £ 155,630,893 | |
| 9199 | Kirichenko Industries | £ 59,416,432 | |
| 9200 | Kirk | £ 54,142,004 | |
