The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 9401 | kenco | £ 396,600 | |
| 9402 | Kenny ltd | £ -117,075 | |
| 9403 | Kenny Roberts | £ 1,264,999,425 | |
| 9404 | Kenpire | £ 35,585,648 | |
| 9405 | Kenpire1 | £ 21,000,780 | |
| 9406 | Kens King Kebabs | £ 19,728,636 | |
| 9407 | Kenshin | £ 111,393,095 | |
| 9408 | kenshiro | £ 46,747,115 | |
| 9409 | Kent | £ 118,850,107 | |
| 9410 | Kenworth | £ 2,331,699 | |
| 9411 | Kephalos | £ 52,716,612 | |
| 9412 | Kepler | £ 822,843,883 | |
| 9413 | kepohma | £ 6,729,224 | |
| 9414 | Ker Ent | £ -1,199,656 | |
| 9415 | Kernow | £ 413,210 | |
| 9416 | Kerotroop | £ 5,503,983 | |
| 9417 | Kerplunk | £ 27,917,841 | |
| 9418 | Kestoria Ltd | £ -46,291,520 | |
| 9419 | Kestrel | £ 50,000 | |
| 9420 | Kestrel House | £ 264,880 | |
| 9421 | Kestrel Inc | £ 50,000 | |
| 9422 | Kestrel Inc. | £ 50,000 | |
| 9423 | Ketchup | £ 213,107,165 | |
| 9424 | Ketoprofen | £ 419,998,690 | |
| 9425 | Kevdog Enterprises | £ 5,361,701 | |
| 9426 | Kevin The Carrot | £ 703,877,589 | |
| 9427 | Key Gen | £ 35,041,190 | |
| 9428 | Key Generator | £ 28,459,422 | |
| 9429 | Key Maker | £ 10,950,216 | |
| 9430 | Keyboard | £ 4,859,456 | |
| 9431 | Keyboard-Slinger Sam | £ 87,267,530 | |
| 9432 | KeyCorp KeyBank | £ 45,265,188 | |
| 9433 | KeydGV21 Inc. | £ 50,000 | |
| 9434 | Keylek Inc | £ 162,593,476 | |
| 9435 | Keymaster | £ 209,109,053 | |
| 9436 | Keys | £ 8,273,288 | |
| 9437 | Keys II | £ 8,071,569 | |
| 9438 | Keys III | £ 7,025,136 | |
| 9439 | Keys IV | £ 10,951,215 | |
| 9440 | Keys Open Doors | £ 55,326,153 | |
| 9441 | Keys V | £ 7,267,019 | |
| 9442 | Keys. | £ 324,711,941 | |
| 9443 | Keyser Soze | £ 62,886,526 | |
| 9444 | KFC | £ 5,166,940 | |
| 9445 | KFC International | £ 263,952 | |
| 9446 | KFGDILFJVFC | £ 95,752,231 | |
| 9447 | Kfinch inc | £ 291,824 | |
| 9448 | Khalifa | £ 520,728,967 | |
| 9449 | Khan | £ 60,906,567 | |
| 9450 | Khaos inc. | £ 5,077,153 | |
| 9451 | Khlav kalash | £ 35,574,065 | |
| 9452 | KHS | £ 83,980,681 | |
| 9453 | kick | £ 9,537,911 | |
| 9454 | Kick Ass Inc | £ 5,506,550 | |
| 9455 | kick boxing | £ 116,668,948 | |
| 9456 | Kicraft | £ 64,861 | |
| 9457 | Kid | £ 50,000 | |
| 9458 | Kidders | £ 107,985,605 | |
| 9459 | Kiddie kingdom | £ 56,461,838 | |
| 9460 | Kief | £ 21,157,157 | |
| 9461 | Kief Flower Cannabis | £ 30,134,218 | |
| 9462 | Kieths Kiosk | £ 552,265,260 | |
| 9463 | Kiev | £ 35,139,668 | |
| 9464 | Kievska Rus | £ 73,436,959 | |
| 9465 | KiLaKiLa | £ 2,246,899 | |
| 9466 | Kilchoman | £ 393,041,716 | |
| 9467 | Kildonan | £ 895,658,926 | |
| 9468 | Kilimanjaro | £ 348,429,326 | |
| 9469 | kill u | £ -13,521 | |
| 9470 | Killa | £ 1,701,602 | |
| 9471 | kiLLas | £ 172,836 | |
| 9472 | Killaz | £ 2,537,902,682 | |
| 9473 | killbill | £ 9,866,089 | |
| 9474 | KillEmOrCureEm | £ -316 | |
| 9475 | Killer | £ -16,537,583 | |
| 9476 | killer bees | £ 44,933,062 | |
| 9477 | killer clowns | £ 50,000 | |
| 9478 | Killer Corp | £ 107,031,761 | |
| 9479 | Killer Corp2 | £ 138,432,417 | |
| 9480 | Killer Inc | £ 5,503,363 | |
| 9481 | Killer K | £ 4,148,533 | |
| 9482 | Killer MC | £ 1,246,628 | |
| 9483 | Killers | £ 5,014,169 | |
| 9484 | Killersnails | £ 119,327,581 | |
| 9485 | Killiecrankie | £ 944,263,068 | |
| 9486 | Killimster | £ 905,938,433 | |
| 9487 | killing animals | £ 69,079,985 | |
| 9488 | Killing of Bill | £ 1,154,660 | |
| 9489 | Killshot | £ 104,197,191 | |
| 9490 | Killuh Tacos | £ 5,503,508 | |
| 9491 | Kilmichael | £ 143,440,019 | |
| 9492 | Kilo Company | £ 259,713,475 | |
| 9493 | Kim Yuna | £ 132,626,193 | |
| 9494 | Kimagure Orange Road | £ 80,725,475 | |
| 9495 | Kimchi | £ 191,655,671 | |
| 9496 | kimjongun | £ 50,000 | |
| 9497 | Kimmes | £ -5,392,192 | |
| 9498 | kin | £ 451,654,326 | |
| 9499 | Kinbrace | £ 901,735,023 | |
| 9500 | Kincs Enterprise | £ 9,584,871 | |
