The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 12201 | Kernel Exploit | £ 109,274,104 | |
| 12202 | Kernow | £ 413,210 | |
| 12203 | Kerotroop | £ 5,503,983 | |
| 12204 | Kerr | £ 15,023,427 | |
| 12205 | Kes | £ 9,244,322 | |
| 12206 | KeSa | £ 196,199,771 | |
| 12207 | Keslla | £ 7,336,073 | |
| 12208 | Kesteven | £ 125,975,923 | |
| 12209 | Kestoria Ltd | £ -46,291,520 | |
| 12210 | Kestrel | £ 50,000 | |
| 12211 | Kestrel House | £ 264,880 | |
| 12212 | Kestrel Inc | £ 50,000 | |
| 12213 | Kestrel Inc. | £ 50,000 | |
| 12214 | Ketamine | £ 651,443,399 | |
| 12215 | Ketchup | £ 213,107,165 | |
| 12216 | Kevdog Enterprises | £ 7,233,200 | |
| 12217 | Kevin The Carrot | £ 78,378,105 | |
| 12218 | Key Maker | £ 10,950,216 | |
| 12219 | Keyboard | £ 4,859,456 | |
| 12220 | Keyboard-Slinger Sam | £ 87,267,530 | |
| 12221 | Keyboards R Us | £ 2,999,019 | |
| 12222 | KeyCorp KeyBank | £ 45,265,188 | |
| 12223 | KeydGV21 | £ 1,207,316 | |
| 12224 | KeydGV21 Inc. | £ 50,000 | |
| 12225 | Keylek Inc | £ 162,593,476 | |
| 12226 | Keymaster | £ 210,609,053 | |
| 12227 | Keyper Supreme Ventures | £ 9,975,732 | |
| 12228 | Keys | £ 8,273,288 | |
| 12229 | Keys and Locke | £ 214,372,925 | |
| 12230 | Keys and NetroBucks | £ 3,147,763 | |
| 12231 | Keys II | £ 8,071,569 | |
| 12232 | Keys III | £ 7,025,136 | |
| 12233 | Keys IV | £ 10,951,215 | |
| 12234 | Keys V | £ 7,267,019 | |
| 12235 | Keys. | £ 1,729,807,398 | |
| 12236 | Keyser Soze | £ 62,886,526 | |
| 12237 | KFC | £ 5,166,940 | |
| 12238 | KFC International | £ 263,952 | |
| 12239 | KFGDILFJVFC | £ 95,752,231 | |
| 12240 | Kfinch inc | £ 291,824 | |
| 12241 | KFMDM | £ 8,090,687,756 | |
| 12242 | Khan | £ 112,943,437 | |
| 12243 | Khan 2025 | £ 3,083,594 | |
| 12244 | Khaos inc. | £ 5,077,153 | |
| 12245 | Khlav kalash | £ 35,574,065 | |
| 12246 | KHS | £ 93,444,628 | |
| 12247 | Khufu | £ 1,039,173,012 | |
| 12248 | kia | £ 105,347,948 | |
| 12249 | Kick Ass Inc | £ 5,506,550 | |
| 12250 | kick boxing | £ 8,355,951 | |
| 12251 | Kick in da nuts | £ 37,501,735 | |
| 12252 | Kick my ass | £ 105,524,074 | |
| 12253 | Kickapoo Inc. | £ 5,500,291 | |
| 12254 | KickBladeSaMa | £ 6,776,706,577 | |
| 12255 | Kickboxing Pro | £ 24,050,525 | |
| 12256 | Kicraft | £ 64,861 | |
| 12257 | Kid | £ 50,000 | |
| 12258 | Kidders | £ 107,985,605 | |
| 12259 | Kiddie kingdom | £ 56,461,838 | |
| 12260 | Kief Flower Cannabis | £ 30,134,218 | |
| 12261 | Kieths Kiosk | £ 589,086,102 | |
| 12262 | Kiev | £ 39,093,346 | |
| 12263 | Kievska Rus | £ 97,557,928 | |
| 12264 | KiLaKiLa | £ 2,246,899 | |
| 12265 | Kilchoman | £ 393,041,716 | |
| 12266 | Kildonan | £ 895,658,926 | |
| 12267 | Kilimanjaro | £ 348,429,326 | |
| 12268 | kill u | £ -13,521 | |
| 12269 | Killa | £ 1,701,602 | |
| 12270 | kiLLas | £ 172,836 | |
| 12271 | Killaz | £ 2,537,902,682 | |
| 12272 | killbill | £ 9,866,089 | |
| 12273 | KillEmOrCureEm | £ -316 | |
| 12274 | Killer | £ -16,537,583 | |
| 12275 | killer bees | £ 44,933,062 | |
| 12276 | Killer Clown | £ 2,910,270 | |
| 12277 | killer clowns | £ 50,000 | |
| 12278 | Killer Corp | £ 182,271,492 | |
| 12279 | Killer Corp2 | £ 149,656,935 | |
| 12280 | Killer disco | £ 18,466,724 | |
| 12281 | Killer Inc | £ 5,503,363 | |
| 12282 | Killer Instinct | £ 99,735,908 | |
| 12283 | Killer Instincts | £ 4,605,880 | |
| 12284 | Killer K | £ 5,194,811 | |
| 12285 | Killer Zombies | £ 93,663,917 | |
| 12286 | Killers | £ 5,014,169 | |
| 12287 | Killersnails | £ 119,327,581 | |
| 12288 | Killiecrankie | £ 944,263,068 | |
| 12289 | Killimster | £ 905,938,433 | |
| 12290 | killing animals | £ 69,079,985 | |
| 12291 | KILLING IN THE NAME OF | £ 552,015,604 | |
| 12292 | Killing of Bill | £ 1,154,660 | |
| 12293 | Killua | £ 101,100,824 | |
| 12294 | Killuh Tacos | £ 5,503,508 | |
| 12295 | Killuminati | £ 6,615,982 | |
| 12296 | Kilmichael | £ 143,440,019 | |
| 12297 | Kilo Company | £ 1,210,469,561 | |
| 12298 | Kilos | £ 27,584,087 | |
| 12299 | Kiloveenoge | £ 16,382,495 | |
| 12300 | Kilter | £ 570,117,522 | |
