The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 11201 | Kittens | £ 52,786,341 | |
| 11202 | Kittens Inc. | £ 4,762,144 | |
| 11203 | Kitty Club | £ 4,546,877 | |
| 11204 | Kitty Inferno | £ 7,318,657 | |
| 11205 | Kitty Kat Kartel | £ 786,758 | |
| 11206 | kitty of doom | £ 4,683,600 | |
| 11207 | kjh | £ 5,498,197 | |
| 11208 | KK Corp. | £ 58,820,300 | |
| 11209 | KK Enterprise. | £ 3,964,469 | |
| 11210 | KK Inc. | £ 4,787,040 | |
| 11211 | KK Ltd. | £ 5,255,304 | |
| 11212 | KK Plc. | £ 15,814,157 | |
| 11213 | kkk | £ 8,643,667 | |
| 11214 | kkkk | £ 43,743,212 | |
| 11215 | kkkkk | £ 59,267,014 | |
| 11216 | kkkkkk | £ 5,110,459 | |
| 11217 | kkkkkkk | £ 6,174,488 | |
| 11218 | Klahmosity | £ 5,428,620 | |
| 11219 | Klans | £ 410,764,215 | |
| 11220 | kleenex | £ 12,017,817 | |
| 11221 | Klimt University | £ 108,252,572 | |
| 11222 | Klingon | £ 20,676,599 | |
| 11223 | Klopp | £ 5,502,624 | |
| 11224 | Kluge Enterprises | £ 73,096,053 | |
| 11225 | Klunge plc | £ 52,713,914 | |
| 11226 | KM42147 | £ 200,760,341 | |
| 11227 | kmackkert | £ 428,257 | |
| 11228 | KMS | £ 50,000 | |
| 11229 | Kneecappers inc. | £ 67,984,581 | |
| 11230 | Knickers | £ 108,516,257 | |
| 11231 | Knife Hill | £ 5,543,349 | |
| 11232 | Knight | £ 52,703,989 | |
| 11233 | Knight Enterprises | £ 113,406,083 | |
| 11234 | Knight Foundation | £ 1,043,672,276 | |
| 11235 | Knight Hawk | £ 90,939,153 | |
| 11236 | Knight Industries | £ 166,244,136 | |
| 11237 | Knight Industries 2000 | £ 95,348,450 | |
| 11238 | Knight Rider | £ 93,623,056 | |
| 11239 | Knightdale | £ 282,177,584 | |
| 11240 | knighthawk international | £ 22,418,601 | |
| 11241 | KnightRider | £ 1,782,171,950 | |
| 11242 | Knights | £ 404,863,270 | |
| 11243 | Knights Cronic | £ 5,412,286 | |
| 11244 | Knights Realm | £ 9,258,593 | |
| 11245 | Knights Security | £ 14,883,563 | |
| 11246 | Knights Templar | £ 169,467,787 | |
| 11247 | Knights who say Ni | £ 4,175,805 | |
| 11248 | KnightsSecurity Mac1 | £ 466,947,486 | |
| 11249 | KnightsSecurityMac2 | £ 39,701,144 | |
| 11250 | KNIVES CORP | £ 50,000 | |
| 11251 | Knobbley Inc | £ 53,497,856 | |
| 11252 | Knobbley Inc2 | £ 53,029,115 | |
| 11253 | Knobbley Inc3 | £ 35,518,380 | |
| 11254 | Knobs and Knockers | £ 691,386,058 | |
| 11255 | Knock A Boy Out | £ 98,829,119 | |
| 11256 | Knock me down booze | £ 126,762,299 | |
| 11257 | Knock You Out | £ 711,075,898 | |
| 11258 | Knocker.SLickerTOpaZ.LUX | £ 741,082 | |
| 11259 | Knockers | £ 277,273,265 | |
| 11260 | KnowIedge | £ 221,481,152 | |
| 11261 | Knowledge | £ 99,300,700 | |
| 11262 | Knowledge Is Experience | £ 99,121,230 | |
| 11263 | Knowme | £ 50,000 | |
| 11264 | Knuck If You Buck | £ 100,299,573 | |
| 11265 | Knuckels | £ 26,841,839 | |
| 11266 | Knuckles Parlor | £ 23,084 | |
| 11267 | KnyteNet | £ 58,872,618 | |
| 11268 | Kobalos | £ 151,135,988 | |
| 11269 | Kobe Cattle | £ 381,728,028 | |
| 11270 | Kobol | £ 104,355,490 | |
| 11271 | Koca Popovic | £ 140,427,377 | |
| 11272 | Koenigsegg CCXR Trevita | £ 91,581,683 | |
| 11273 | kogarasumaru | £ 597,595 | |
| 11274 | Koh and Oei LLC | £ 100,130,740 | |
| 11275 | Kohark | £ 2,311,482 | |
| 11276 | Kohden Co | £ 224,217,984 | |
| 11277 | Kojima Productions | £ 82,248,983 | |
| 11278 | KOKO CHOO | £ 4,172,979 | |
| 11279 | kokoko | £ 50,000 | |
| 11280 | Kola | £ 103,007,705 | |
| 11281 | KOLenterprise | £ 1,753,282 | |
| 11282 | Kolgomov | £ 45,432,197 | |
| 11283 | KollofSkis | £ 78,166,268 | |
| 11284 | Kolo Mee | £ 34,755,663 | |
| 11285 | Kombat | £ 11,642,996 | |
| 11286 | Komodo | £ 187,869,778 | |
| 11287 | Komodo Dragon | £ 49,746,680 | |
| 11288 | Komohomo | £ 825,263,467 | |
| 11289 | Kong | £ 5,283,249 | |
| 11290 | KongBall | £ 565,529 | |
| 11291 | Kongo Gumi | £ 10,096,353 | |
| 11292 | KongZilla | £ 13,323,223,083 | |
| 11293 | Konoha | £ 5,505,394 | |
| 11294 | KooDa | £ 1,488,536,128 | |
| 11295 | Kools | £ 5,083,488 | |
| 11296 | Koooll Katz | £ 204,839,090 | |
| 11297 | Koral Industries | £ 901,411 | |
| 11298 | Korczyk Industries | £ 148,275 | |
| 11299 | Korea | £ 105,036,580 | |
| 11300 | Korean Drama | £ 114,805,049 | |
