The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 22401 | The Karma Police | £ 547,425,304 | |
| 22402 | the Keiser Report | £ 70,895,644 | |
| 22403 | The Kernel | £ 554,573,229 | |
| 22404 | The Key | £ 51,307,498 | |
| 22405 | The Keyboard | £ 5,411,288 | |
| 22406 | The Keys | £ 74,370,193 | |
| 22407 | The KGB | £ 3,385,355,259 | |
| 22408 | The Kid | £ -140,817 | |
| 22409 | The Killer | £ 4,428,609 | |
| 22410 | the Killer Bees | £ 849,706,039 | |
| 22411 | The Killer Clown | £ 147,426,012 | |
| 22412 | the killer company | £ 50,000 | |
| 22413 | the Killer Donuts | £ 50,000 | |
| 22414 | The Killer Sausage | £ 342,466,101 | |
| 22415 | the killer tomatoes | £ 74,801,463 | |
| 22416 | The Killers | £ 1,169,354,761 | |
| 22417 | The Kilt | £ 895,728,673 | |
| 22418 | The KImberleys | £ 42,289,652 | |
| 22419 | the king | £ 484,609,287 | |
| 22420 | The King Corp | £ 54,632,843 | |
| 22421 | The King XXXIII | £ 54,420,066 | |
| 22422 | The Kingdom | £ 9,116,361 | |
| 22423 | The Kingdom of Death | £ 43,065,668 | |
| 22424 | The Kings Head | £ 74,894,760 | |
| 22425 | The Kiosk | £ 172,669,840 | |
| 22426 | The Kiss | £ 51,707,712 | |
| 22427 | The Kitkat | £ 4,792,078 | |
| 22428 | The Klondike | £ 311,642,775 | |
| 22429 | The Knight | £ 50,000 | |
| 22430 | the Knight of Zero | £ 14,734,765 | |
| 22431 | The Knowledge Tree | £ -1,378,214 | |
| 22432 | The Kooky Jar | £ 164,100,638 | |
| 22433 | The Krakken | £ 27,431,158 | |
| 22434 | The Krankies | £ 4,207,085 | |
| 22435 | the krays | £ 508,080,291 | |
| 22436 | The Kreisau Circle | £ 578,732,525 | |
| 22437 | The Kremlin | £ 91,949,378 | |
| 22438 | The Krusty Krab | £ 57,328,693 | |
| 22439 | The Labour Party | £ 6,819,445 | |
| 22440 | The Lady Garden | £ 241,382,172 | |
| 22441 | The Lady In Red | £ 640,326,069 | |
| 22442 | The Laidler Initiative | £ 30,871 | |
| 22443 | The Lake | £ 1,106,926,148 | |
| 22444 | The Lakes | £ 9,493,385 | |
| 22445 | The Lambs | £ 32,998,959 | |
| 22446 | The Lambz | £ 3,308,108 | |
| 22447 | The Lamplighter Union | £ 61,598,265 | |
| 22448 | The Lamppost Girls | £ 5,426,419 | |
| 22449 | The Land | £ 146,147,795 | |
| 22450 | The Land Girls | £ 264,269,767 | |
| 22451 | The Land Registry | £ 698,967,090 | |
| 22452 | The Laplace Transform | £ 1,958,312 | |
| 22453 | the larks | £ 533,973,112 | |
| 22454 | The Last | £ 5,502,818 | |
| 22455 | The Last Airbender | £ 214,678,773 | |
| 22456 | The Last Boy Scout | £ 1,143,838,986 | |
| 22457 | The last chapter | £ 1,784,308 | |
| 22458 | The Last Dawn | £ -6,846,612 | |
| 22459 | The Last Day | £ 5,871,441,447 | |
| 22460 | The last Samurai | £ 5,494,142 | |
| 22461 | The Last Ship | £ 141,674,929 | |
| 22462 | The Last Supper | £ 26,682,622 | |
| 22463 | The Last Tycoon | £ 1,167,469,445 | |
| 22464 | The Last. | £ 56,239,934 | |
| 22465 | The Late | £ 210,186,169 | |
| 22466 | The Laughing World | £ 100,193,757 | |
| 22467 | The Laughter Company | £ 39,729,715 | |
| 22468 | The Law | £ 12,222,422 | |
| 22469 | The Lawn | £ 3,836,488 | |
| 22470 | the Laws of Nature | £ 54,867,666 | |
| 22471 | The League | £ 62,689,184 | |
| 22472 | The Leaks | £ 375,184,475 | |
| 22473 | the Left | £ 1,931,392,818 | |
| 22474 | The left hand side | £ 86,617,810 | |
| 22475 | The Legal System | £ 107,970,732 | |
| 22476 | The Legion of Doom | £ 5,396,024 | |
| 22477 | The Lego Group | £ 381,446,075 | |
| 22478 | The Legs of Heaven | £ 1,135,260,098 | |
| 22479 | The Lemon Grove | £ 50,000 | |
| 22480 | The Letter | £ 36,089,453 | |
| 22481 | The Letter A | £ 25,566,435 | |
| 22482 | The Letter B | £ 26,559,328 | |
| 22483 | The Letter C | £ -29,580,475 | |
| 22484 | The Letter D | £ 13,618,818 | |
| 22485 | The Letter E | £ 15,443,330 | |
| 22486 | The Letter F | £ 16,287,396 | |
| 22487 | The Letter G | £ 8,562,288 | |
| 22488 | The Letter H | £ 19,521,182 | |
| 22489 | The Letter I | £ -57,555,502 | |
| 22490 | The Letter J | £ 18,702,143 | |
| 22491 | The Letter K | £ 18,928,397 | |
| 22492 | The Letter L | £ 17,896,985 | |
| 22493 | The Liberator | £ 497,920,226 | |
| 22494 | the Lich King | £ 633,450,133 | |
| 22495 | The Lies | £ 336,344,774 | |
| 22496 | The Lightning | £ 365,138,574 | |
| 22497 | the lights | £ 1,167,463,164 | |
| 22498 | the Line | £ 108,920,918 | |
| 22499 | The Lion | £ 4,049,893 | |
| 22500 | The Lion King | £ 131,752,980 | |
