The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 9401 | Kneel | £ 2,670,780 | |
| 9402 | Knew | £ 1,512,669 | |
| 9403 | Knickers | £ 108,516,257 | |
| 9404 | Knife Hill | £ 5,543,349 | |
| 9405 | Knight | £ 107,874,409 | |
| 9406 | Knight Enterprises | £ 118,399,344 | |
| 9407 | Knight Hawk | £ 34,036,511 | |
| 9408 | Knight Industries | £ 126,432,093 | |
| 9409 | Knight Industries 2000 | £ 95,348,450 | |
| 9410 | Knight Rider | £ 93,623,056 | |
| 9411 | Knightdale | £ 282,177,584 | |
| 9412 | knighthawk international | £ 22,418,601 | |
| 9413 | Knightmare | £ 1,428,736 | |
| 9414 | Knights | £ 408,030,702 | |
| 9415 | Knights Cronic | £ 5,412,286 | |
| 9416 | Knights Realm | £ 9,258,593 | |
| 9417 | Knights Security | £ 14,883,563 | |
| 9418 | Knights Templar | £ 169,467,787 | |
| 9419 | KnightsSecurity Mac1 | £ 438,207,917 | |
| 9420 | KnightsSecurityMac2 | £ 39,628,014 | |
| 9421 | KNIVES CORP | £ 50,000 | |
| 9422 | Knobbley Inc | £ 53,497,856 | |
| 9423 | Knobbley Inc2 | £ 53,029,115 | |
| 9424 | Knobbley Inc3 | £ 35,518,380 | |
| 9425 | Knobs and Knockers | £ 625,727,989 | |
| 9426 | Knock A Boy Out | £ 98,878,315 | |
| 9427 | Knock me down booze | £ 99,747,142 | |
| 9428 | Knocker.SLickerTOpaZ.LUX | £ 741,082 | |
| 9429 | Knockers | £ 277,273,265 | |
| 9430 | KnowIedge | £ 221,481,152 | |
| 9431 | Knowledge Is Experience | £ 99,121,230 | |
| 9432 | Knowme | £ 50,000 | |
| 9433 | Knuck If You Buck | £ 44,203,915 | |
| 9434 | Knuckels | £ 26,841,839 | |
| 9435 | Knuckles Parlor | £ 23,084 | |
| 9436 | KnyteNet | £ 58,872,618 | |
| 9437 | Kobalos | £ 151,135,988 | |
| 9438 | Kobe Cattle | £ 165,234,180 | |
| 9439 | Kobol | £ 104,355,490 | |
| 9440 | Koca Popovic | £ 140,427,377 | |
| 9441 | Koenigsegg CCXR Trevita | £ 91,581,683 | |
| 9442 | kogarasumaru | £ 597,595 | |
| 9443 | Koh and Oei LLC | £ 100,130,740 | |
| 9444 | Kohark | £ 2,311,482 | |
| 9445 | Kojima Productions | £ 82,248,983 | |
| 9446 | KOKO CHOO | £ 4,172,979 | |
| 9447 | kokoko | £ 50,000 | |
| 9448 | Kolgomov | £ 49,518,154 | |
| 9449 | KollofSkis | £ 78,166,268 | |
| 9450 | kolo | £ 4,674,934 | |
| 9451 | Kolo Mee | £ 34,755,663 | |
| 9452 | Komodo | £ 187,869,778 | |
| 9453 | kompany | £ 1,174,673 | |
| 9454 | Kong | £ 5,283,249 | |
| 9455 | KongBall | £ 565,529 | |
| 9456 | KongZilla | £ 8,617,369,267 | |
| 9457 | Konj | £ 37,112 | |
| 9458 | Konoha | £ 5,505,394 | |
| 9459 | KooDa | £ 487,916,064 | |
| 9460 | Kools | £ 5,083,488 | |
| 9461 | Koooll Katz | £ 204,839,090 | |
| 9462 | Koral Industries | £ 901,411 | |
| 9463 | Korczyk Industries | £ 148,275 | |
| 9464 | Korea | £ 105,036,580 | |
| 9465 | KoRn | £ 114,260,513 | |
| 9466 | Kors | £ 41,000,427 | |
| 9467 | Kota Inc | £ 3,074,772 | |
| 9468 | KOTECHA FAMILY REALTY CO | £ 2,623,066 | |
| 9469 | Kotto Corp | £ 49,972 | |
| 9470 | Kotto Corp 2 | £ -817,713 | |
| 9471 | KOUCH ENT. | £ 1,818 | |
| 9472 | Koza | £ 79,181,828 | |
| 9473 | Kozi | £ 282,049 | |
| 9474 | KP Holdings Corp | £ 101,975,884 | |
| 9475 | KPcorp | £ 487,337,447 | |
| 9476 | KPInc | £ -2,654,507 | |
| 9477 | KPOW | £ 5,963,984 | |
| 9478 | KPP Inc | £ 3,538,705 | |
| 9479 | Kracken | £ 143,253,229 | |
| 9480 | Kraft | £ 6,936,427 | |
| 9481 | Kraken Wakes | £ 149,395,486 | |
| 9482 | Kramer | £ 19,726,502 | |
| 9483 | Kramerica | £ 5,841,932 | |
| 9484 | Kramerica Inc. | £ 82,309,508 | |
| 9485 | KraZe Inc. | £ 2,769,200 | |
| 9486 | Kremmen Inc | £ 2,450,721 | |
| 9487 | KRIS | £ 2,802,010 | |
| 9488 | KrisCorp | £ 8,430,864 | |
| 9489 | Krist | £ 5,874,508 | |
| 9490 | Kristinsson | £ 5,501,849 | |
| 9491 | Kroll | £ 96,657,317 | |
| 9492 | Krondor | £ 1,195,958 | |
| 9493 | Kronenbourg | £ 52,249,419 | |
| 9494 | Kronenburgpark | £ 3,090,886 | |
| 9495 | Krose | £ 50,000 | |
| 9496 | Kruger | £ 297,948 | |
| 9497 | Krull | £ 5,582,690 | |
| 9498 | Krypton | £ 5,501,562 | |
| 9499 | Kryptonite | £ 168,749,703 | |
| 9500 | Krzac | £ 253,455,173 | |
