The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 12601 | Klopp | £ 5,502,624 | |
| 12602 | Kluge Enterprises | £ 73,096,053 | |
| 12603 | Klunge plc | £ 52,713,914 | |
| 12604 | KM42147 | £ 200,760,341 | |
| 12605 | kmackkert | £ 428,257 | |
| 12606 | KMS | £ 50,000 | |
| 12607 | Kneecappers inc. | £ 67,984,581 | |
| 12608 | Knickers | £ 108,516,257 | |
| 12609 | Knife Hill | £ 5,543,349 | |
| 12610 | Knifemans splash | £ 1,996,179 | |
| 12611 | Knight | £ 52,703,989 | |
| 12612 | Knight Enterprises | £ 113,406,083 | |
| 12613 | Knight Foundation | £ 1,043,672,276 | |
| 12614 | Knight Hawk | £ 90,939,153 | |
| 12615 | Knight Industries | £ 166,244,136 | |
| 12616 | Knight Industries 2000 | £ 95,348,450 | |
| 12617 | Knight Rider | £ 93,623,056 | |
| 12618 | Knightdale | £ 282,177,584 | |
| 12619 | knighthawk international | £ 22,418,601 | |
| 12620 | KnightRider | £ 1,782,171,950 | |
| 12621 | Knights | £ 404,863,270 | |
| 12622 | Knights Cronic | £ 5,412,286 | |
| 12623 | Knights Realm | £ 9,258,593 | |
| 12624 | Knights Security | £ 14,883,563 | |
| 12625 | Knights Templar | £ 169,467,787 | |
| 12626 | Knights who say Ni | £ 4,175,805 | |
| 12627 | KnightsSecurity Mac1 | £ 466,947,486 | |
| 12628 | KnightsSecurityMac2 | £ 39,701,144 | |
| 12629 | KNIVES CORP | £ 50,000 | |
| 12630 | Knnhpp | £ 46,293,672 | |
| 12631 | Knobbley Inc | £ 53,497,856 | |
| 12632 | Knobbley Inc2 | £ 53,029,115 | |
| 12633 | Knobbley Inc3 | £ 35,518,380 | |
| 12634 | Knock me down booze | £ 126,762,299 | |
| 12635 | Knock You Out | £ 711,075,898 | |
| 12636 | Knocker.SLickerTOpaZ.LUX | £ 741,082 | |
| 12637 | Knockers | £ 277,273,265 | |
| 12638 | Knotty Ash | £ 97,269,277 | |
| 12639 | KnowIedge | £ 221,481,152 | |
| 12640 | Knowledge | £ 108,163,745 | |
| 12641 | Knowledge Is Experience | £ 99,121,230 | |
| 12642 | Knowme | £ 5,067,029 | |
| 12643 | Knuck If You Buck | £ 182,453,824 | |
| 12644 | Knuckels | £ 26,841,839 | |
| 12645 | Knuckles Parlor | £ 23,084 | |
| 12646 | KnyteNet | £ 58,872,618 | |
| 12647 | Kobalos | £ 151,135,988 | |
| 12648 | Kobe Cattle | £ 381,711,828 | |
| 12649 | Kobol | £ 104,355,490 | |
| 12650 | Koca Popovic | £ 140,427,377 | |
| 12651 | Koenigsegg CCXR Trevita | £ 91,581,683 | |
| 12652 | kogarasumaru | £ 597,595 | |
| 12653 | Koh and Oei LLC | £ 100,130,740 | |
| 12654 | Kohark | £ 2,311,482 | |
| 12655 | Kohden Co | £ 224,217,984 | |
| 12656 | Kojima Productions | £ 82,248,983 | |
| 12657 | Kokiri Forest Ltd. | £ 81,664,366 | |
| 12658 | KOKO CHOO | £ 4,172,979 | |
| 12659 | kokoko | £ 50,000 | |
| 12660 | Kola | £ 63,672,627 | |
| 12661 | KOLenterprise | £ 1,753,282 | |
| 12662 | Kolgomov | £ 45,432,197 | |
| 12663 | Kolkata Knight Riders | £ 149,441,415 | |
| 12664 | KollofSkis | £ 78,166,268 | |
| 12665 | Kolo Mee | £ 34,755,663 | |
| 12666 | Kombat | £ 103,428,734 | |
| 12667 | Komodo | £ 187,869,778 | |
| 12668 | Komodo Dragon | £ 120,420,530 | |
| 12669 | Komohomo | £ 826,658,691 | |
| 12670 | Kong | £ 5,283,249 | |
| 12671 | KongBall | £ 565,529 | |
| 12672 | Kongo Gumi | £ 10,096,353 | |
| 12673 | KongZilla | £ 14,920,384,269 | |
| 12674 | Konman | £ 5,038,674 | |
| 12675 | Konoha | £ 5,505,394 | |
| 12676 | KooDa | £ 1,666,819,418 | |
| 12677 | Kools | £ 5,083,488 | |
| 12678 | Koooll Katz | £ 204,839,090 | |
| 12679 | Koral Industries | £ 901,411 | |
| 12680 | Korczyk Industries | £ 148,275 | |
| 12681 | Korea | £ 105,036,580 | |
| 12682 | Korean Drama | £ 114,805,049 | |
| 12683 | Koridai | £ 3,674,298 | |
| 12684 | KoRn | £ 114,260,513 | |
| 12685 | Kors | £ 41,000,427 | |
| 12686 | Kota Inc | £ 3,074,772 | |
| 12687 | KOTECHA FAMILY REALTY CO | £ 2,623,066 | |
| 12688 | Kotto Corp | £ 49,972 | |
| 12689 | Kotto Corp 2 | £ -817,713 | |
| 12690 | KOUCH ENT. | £ 1,818 | |
| 12691 | Koungs Wantan Mee | £ 168,862,069 | |
| 12692 | Kowloon | £ 250,459,188 | |
| 12693 | Koza | £ 91,589,377 | |
| 12694 | Kozaki Idut | £ 16,444,330 | |
| 12695 | Kozi | £ 282,049 | |
| 12696 | KP Holdings Corp | £ 101,975,884 | |
| 12697 | KPcorp | £ 592,338,447 | |
| 12698 | KPInc | £ -2,654,507 | |
| 12699 | KPOW | £ 5,963,984 | |
| 12700 | KPP Inc | £ 3,538,705 | |
