The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 10501 | KPInc | £ -2,654,507 | |
| 10502 | KPOW | £ 5,963,984 | |
| 10503 | KPP Inc | £ 3,538,705 | |
| 10504 | Kracken | £ 143,253,229 | |
| 10505 | Kraft | £ 6,936,427 | |
| 10506 | Kraken Wakes | £ 150,389,177 | |
| 10507 | Kramer | £ 19,726,502 | |
| 10508 | Kramerica | £ 5,841,932 | |
| 10509 | Kramerica Inc. | £ 82,309,508 | |
| 10510 | KraZe Inc. | £ 2,769,200 | |
| 10511 | Kremmen Inc | £ 2,450,721 | |
| 10512 | KRIS | £ 2,802,010 | |
| 10513 | KrisCorp | £ 10,197,833 | |
| 10514 | Krist | £ 5,874,508 | |
| 10515 | Kristinsson | £ 5,501,849 | |
| 10516 | Kroll | £ 96,657,317 | |
| 10517 | Krondor | £ 1,195,958 | |
| 10518 | Kronenbourg | £ 52,249,419 | |
| 10519 | Kronenburgpark | £ 3,090,886 | |
| 10520 | Kroning | £ 19,442,525 | |
| 10521 | Krose | £ 50,000 | |
| 10522 | Kruger | £ 297,948 | |
| 10523 | Krull | £ 5,582,690 | |
| 10524 | Krusty the Clown | £ 5,226,290 | |
| 10525 | Krypton | £ 5,501,562 | |
| 10526 | Kryptonite | £ 168,749,703 | |
| 10527 | Krzac | £ 253,455,173 | |
| 10528 | KS Tuning | £ 6,514,883 | |
| 10529 | KS Tyre Serv | £ -619,961 | |
| 10530 | KSHH | £ 54,425,742 | |
| 10531 | Ksyops | £ 3,875,870 | |
| 10532 | ktest2 | £ 4,480,963 | |
| 10533 | ktest3 | £ 11,950,652 | |
| 10534 | ktest4 | £ 1,398,453 | |
| 10535 | ktest5 | £ 741,685 | |
| 10536 | ktest6 | £ 5,363,265 | |
| 10537 | ktest7 | £ 50,000 | |
| 10538 | ktest8 | £ 170,000 | |
| 10539 | Ktulu | £ 256,583,552 | |
| 10540 | Kueh Chap | £ 13,647,415 | |
| 10541 | Kueh Lan Jiao | £ -4,992,862 | |
| 10542 | Kullback and Leibler | £ 780,686 | |
| 10543 | Kululand | £ 27,805,826 | |
| 10544 | Kumba | £ 1,058,108,278 | |
| 10545 | Kumon Enterprises | £ 5,508,614 | |
| 10546 | Kung Fu Co. | £ 50,000 | |
| 10547 | Kung Fu Mahjong | £ 565,590,831 | |
| 10548 | Kung Fu Panda | £ 422,546,921 | |
| 10549 | Kung Pow | £ 87,964,566 | |
| 10550 | Kungfu Panda | £ 56,083,660 | |
| 10551 | Kuredu Island | £ 78,671,516 | |
| 10552 | kuryatnik | £ 52,450,623 | |
| 10553 | kuryatnik2 | £ 27,351,318 | |
| 10554 | Kush | £ 50,000 | |
| 10555 | Kush Lounge | £ 13,698,681 | |
| 10556 | Kwik A Mart | £ 4,184,620 | |
| 10557 | Kwik E Mart | £ 50,000 | |
| 10558 | Kwik EE Mart | £ 50,000 | |
| 10559 | Kwik EHH Mart | £ 50,000 | |
| 10560 | Kwik-E-Mart | £ 601,670,019 | |
| 10561 | Kwik-E-Mart corp | £ 7,071,596 | |
| 10562 | kwitz quality drywall | £ 9,140,532 | |
| 10563 | Kwonshin | £ 12,465,849 | |
| 10564 | KyivEnterprise | £ 91,811,549 | |
| 10565 | Kylesku | £ 909,648,398 | |
| 10566 | Kymatica | £ 593,061 | |
| 10567 | Kyoj | £ 6,341,061 | |
| 10568 | K_oz4All | £ 27,493,982 | |
| 10569 | L I F E | £ 34,358,907 | |
| 10570 | L O N D O N | £ 59,014,022 | |
| 10571 | L. Logistics | £ 5,503,718 | |
| 10572 | L.A. Confidential | £ 380,102,672 | |
| 10573 | L.Astartes I | £ 46,003,590 | |
| 10574 | L.Astartes II | £ 10,087,449 | |
| 10575 | L.U.M. ENTERPRISE | £ 809,278 | |
| 10576 | L1 Triangle | £ 8,738,209 | |
| 10577 | L3m0N | £ 1,302,859 | |
| 10578 | L4YER CAKE | £ 294,829,501 | |
| 10579 | La Bella Vita | £ 197,919,324 | |
| 10580 | La Bella Vita I | £ 89,447,421 | |
| 10581 | La Bella Vita II | £ 151,267,270 | |
| 10582 | La Boheme | £ 2,891,521,106 | |
| 10583 | La Bomba | £ 664,073 | |
| 10584 | La Boutique | £ 54,361,183 | |
| 10585 | La Cabana | £ 4,590,003 | |
| 10586 | La Caixa | £ 6,955,217 | |
| 10587 | La Casa de Papel | £ 1,591,074,193 | |
| 10588 | La Cosa Nostra | £ 4,367,779 | |
| 10589 | La disfatta | £ 123,489 | |
| 10590 | LA Farmers | £ 83,622,861 | |
| 10591 | La Finesse | £ 84,295,985 | |
| 10592 | La Fromagerie | £ 954,572,247 | |
| 10593 | La Gozadera | £ 4,816,663 | |
| 10594 | La Mancha | £ 757,479,783 | |
| 10595 | La Mara Salvatrucha | £ 214,018,641 | |
| 10596 | La Parata | £ 20,013,371 | |
| 10597 | La Paz | £ 145,257,274 | |
| 10598 | La Prensa | £ 539,483 | |
| 10599 | La Reole | £ 2,400,085,449 | |
| 10600 | La Rochelle | £ 2,883,477,930 | |
