The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 9201 | Kirkland Engineering | £ -84,813 | |
| 9202 | Kisar Holdings | £ 17,255,563 | |
| 9203 | Kiss | £ 40,524,011 | |
| 9204 | Kiss me | £ 261,535,861 | |
| 9205 | Kissmyass | £ 260,445 | |
| 9206 | kit | £ 322,076,834 | |
| 9207 | Kitchenware Etc | £ 56,176,185 | |
| 9208 | Kite | £ 53,013,876 | |
| 9209 | KitKat | £ 905,781,091 | |
| 9210 | Kitsune Den inc. | £ 14,247,726 | |
| 9211 | Kitsune inc. | £ 30,196,492 | |
| 9212 | Kitsunes inc. | £ 12,662,393 | |
| 9213 | kitten | £ 4,772,596 | |
| 9214 | Kitten Corp | £ 29,892 | |
| 9215 | Kittenland | £ 91,491,416 | |
| 9216 | Kittens | £ 52,786,341 | |
| 9217 | Kittens Inc. | £ 4,762,144 | |
| 9218 | Kitty Club | £ 4,546,877 | |
| 9219 | Kitty Inferno | £ 7,318,657 | |
| 9220 | Kitty Kat Kartel | £ 786,758 | |
| 9221 | kitty of doom | £ 4,683,600 | |
| 9222 | kjh | £ 5,498,197 | |
| 9223 | KJTB | £ 9,471,471 | |
| 9224 | KK Corp. | £ 58,820,300 | |
| 9225 | KK Enterprise. | £ 3,964,469 | |
| 9226 | KK Inc. | £ 4,787,040 | |
| 9227 | KK Ltd. | £ 5,255,304 | |
| 9228 | KK Plc. | £ 15,814,157 | |
| 9229 | kkk | £ 8,643,667 | |
| 9230 | kkkk | £ 43,743,212 | |
| 9231 | kkkkk | £ 59,267,014 | |
| 9232 | kkkkkk | £ 5,110,459 | |
| 9233 | kkkkkkk | £ 6,174,488 | |
| 9234 | Klahmosity | £ 5,428,620 | |
| 9235 | Klimt University | £ 61,543,228 | |
| 9236 | Klingon | £ 20,676,599 | |
| 9237 | Kluwe | £ 49,359,896 | |
| 9238 | kmackkert | £ 428,257 | |
| 9239 | KMS | £ 50,000 | |
| 9240 | Knew | £ 1,512,669 | |
| 9241 | Knickers | £ 108,516,257 | |
| 9242 | Knife Hill | £ 5,543,349 | |
| 9243 | Knight | £ 97,765,400 | |
| 9244 | Knight Enterprises | £ 118,399,344 | |
| 9245 | Knight Hawk | £ 33,939,329 | |
| 9246 | Knight Industries | £ 126,432,093 | |
| 9247 | Knight Industries 2000 | £ 95,348,450 | |
| 9248 | Knight Rider | £ 93,623,056 | |
| 9249 | Knightdale | £ 282,177,584 | |
| 9250 | knighthawk international | £ 22,418,601 | |
| 9251 | Knightmare | £ 1,428,736 | |
| 9252 | Knights | £ 321,308,265 | |
| 9253 | Knights Cronic | £ 5,412,286 | |
| 9254 | Knights Realm | £ 9,258,593 | |
| 9255 | Knights Security | £ 14,883,563 | |
| 9256 | Knights Templar | £ 169,467,787 | |
| 9257 | KnightsSecurity Mac1 | £ 438,207,917 | |
| 9258 | KnightsSecurityMac2 | £ 39,628,014 | |
| 9259 | KNIVES CORP | £ 50,000 | |
| 9260 | Knobbley Inc | £ 53,497,856 | |
| 9261 | Knobbley Inc2 | £ 53,029,115 | |
| 9262 | Knobbley Inc3 | £ 35,518,380 | |
| 9263 | Knobs and Knockers | £ 625,727,989 | |
| 9264 | Knock A Boy Out | £ 98,878,315 | |
| 9265 | Knock me down booze | £ 99,747,142 | |
| 9266 | Knocker.SLickerTOpaZ.LUX | £ 741,082 | |
| 9267 | Knockers | £ 277,273,265 | |
| 9268 | KnowIedge | £ 221,481,152 | |
| 9269 | Knowledge Is Experience | £ 99,121,230 | |
| 9270 | Knowme | £ 50,000 | |
| 9271 | Knuck If You Buck | £ 52,326,236 | |
| 9272 | Knuckels | £ 26,841,839 | |
| 9273 | Knuckles Parlor | £ 23,084 | |
| 9274 | KnyteNet | £ 58,872,618 | |
| 9275 | Kobalos | £ 151,135,988 | |
| 9276 | Kobe Cattle | £ 138,234,180 | |
| 9277 | Kobol | £ 104,355,490 | |
| 9278 | Koca Popovic | £ 140,427,377 | |
| 9279 | Koenigsegg CCXR Trevita | £ 91,581,683 | |
| 9280 | kogarasumaru | £ 597,595 | |
| 9281 | Koh and Oei LLC | £ 100,130,740 | |
| 9282 | Kohark | £ 2,311,482 | |
| 9283 | Kojima Productions | £ 82,248,983 | |
| 9284 | KOKO CHOO | £ 4,172,979 | |
| 9285 | kokoko | £ 50,000 | |
| 9286 | Kolgomov | £ 39,755,130 | |
| 9287 | KollofSkis | £ 78,166,268 | |
| 9288 | kolo | £ 4,674,934 | |
| 9289 | Kolo Mee | £ 34,755,663 | |
| 9290 | Komodo | £ 187,869,778 | |
| 9291 | kompany | £ 1,174,673 | |
| 9292 | Kong | £ 5,283,249 | |
| 9293 | KongBall | £ 565,529 | |
| 9294 | KongZilla | £ 7,608,607,679 | |
| 9295 | Konj | £ 37,112 | |
| 9296 | Konoha | £ 5,505,394 | |
| 9297 | KooDa | £ 349,685,518 | |
| 9298 | Kools | £ 5,083,488 | |
| 9299 | Koooll Katz | £ 204,839,090 | |
| 9300 | Koral Industries | £ 901,411 | |
