The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 9001 | Kiddie kingdom | £ 56,461,838 | |
| 9002 | Kief Flower Cannabis | £ 30,134,218 | |
| 9003 | Kieths Kiosk | £ 537,705,507 | |
| 9004 | Kiev | £ 35,139,668 | |
| 9005 | Kievska Rus | £ 73,436,959 | |
| 9006 | KiLaKiLa | £ 2,246,899 | |
| 9007 | Kilchoman | £ 393,041,716 | |
| 9008 | Kildonan | £ 887,855,142 | |
| 9009 | Kilimanjaro | £ 348,429,326 | |
| 9010 | kill u | £ -13,521 | |
| 9011 | Killa | £ 1,701,602 | |
| 9012 | kiLLas | £ 172,836 | |
| 9013 | Killaz | £ 2,537,902,682 | |
| 9014 | killbill | £ 9,866,089 | |
| 9015 | KillEmOrCureEm | £ -316 | |
| 9016 | Killer | £ -16,537,583 | |
| 9017 | killer bees | £ 44,933,062 | |
| 9018 | killer clowns | £ 50,000 | |
| 9019 | Killer Corp | £ 107,031,761 | |
| 9020 | Killer Corp2 | £ 138,432,417 | |
| 9021 | Killer Inc | £ 5,503,363 | |
| 9022 | Killer K | £ 4,148,533 | |
| 9023 | Killers | £ 5,014,169 | |
| 9024 | Killersnails | £ 119,327,581 | |
| 9025 | Killiecrankie | £ 902,097,924 | |
| 9026 | Killimster | £ 900,146,167 | |
| 9027 | killing animals | £ 69,079,985 | |
| 9028 | Killing of Bill | £ 1,154,660 | |
| 9029 | Killshot | £ 104,197,191 | |
| 9030 | Killuh Tacos | £ 5,503,508 | |
| 9031 | Kilmichael | £ 143,440,019 | |
| 9032 | Kilo Company | £ 259,713,475 | |
| 9033 | Kim Yuna | £ 132,626,193 | |
| 9034 | Kimagure Orange Road | £ 80,725,475 | |
| 9035 | Kimchi | £ 191,655,671 | |
| 9036 | kimjongun | £ 50,000 | |
| 9037 | kin | £ 450,767,484 | |
| 9038 | Kinbrace | £ 891,953,700 | |
| 9039 | Kincs Enterprise | £ 9,584,871 | |
| 9040 | Kind | £ 94,425,149 | |
| 9041 | Kinder lying | £ -75,227 | |
| 9042 | Kindness | £ 332,852,567 | |
| 9043 | King | £ 9,928,934 | |
| 9044 | King Arthur | £ 237,555,715 | |
| 9045 | King Company | £ -23,076,662 | |
| 9046 | King Cyril | £ 196,153,415 | |
| 9047 | King Enterprises | £ 451,938,390 | |
| 9048 | King Fisheries | £ 15,701,622 | |
| 9049 | king fishers | £ 86,066,996 | |
| 9050 | king kong | £ 72,246,360 | |
| 9051 | King lorries | £ 50,000 | |
| 9052 | king of kings | £ 141,906,470 | |
| 9053 | King of the Monsters | £ 53,990,452 | |
| 9054 | King of the Moos | £ 164,259,492 | |
| 9055 | king.com | £ 175,652,868 | |
| 9056 | king.com 2 | £ 262,265,676 | |
| 9057 | kingcash | £ 222,928,021 | |
| 9058 | kingdom | £ 19,089,157 | |
| 9059 | Kingdon | £ 52,942,308 | |
| 9060 | Kingfisher Ranch | £ 11,993,856 | |
| 9061 | kinghammy | £ 607,641,423 | |
| 9062 | KingK | £ 9,286,337 | |
| 9063 | KingKincs | £ 11,057,992 | |
| 9064 | KingKladze | £ 598,023,095 | |
| 9065 | kingpin | £ 62,943,049 | |
| 9066 | kingpin36 | £ 42,568,359 | |
| 9067 | Kings | £ 374,698,806 | |
| 9068 | kings gambit | £ -3,022,245 | |
| 9069 | kings hammy | £ 116,219,712 | |
| 9070 | Kings Of Europe | £ 7,463,312 | |
| 9071 | Kinky | £ 152,682,883 | |
| 9072 | KINS | £ 260,944,867 | |
| 9073 | Kippers | £ 183,517,742 | |
| 9074 | Kirazu and Koba | £ 155,081,827 | |
| 9075 | Kirichenko Industries | £ 59,416,432 | |
| 9076 | Kirk | £ 54,142,004 | |
| 9077 | Kirk of Bruin | £ 307,069,764 | |
| 9078 | Kirkland Engineering | £ -84,813 | |
| 9079 | Kisar Holdings | £ 17,255,563 | |
| 9080 | Kiss | £ 40,524,011 | |
| 9081 | Kiss me | £ 261,535,861 | |
| 9082 | Kissmyass | £ 260,445 | |
| 9083 | kit | £ 267,357,120 | |
| 9084 | Kitchenware Etc | £ 56,176,185 | |
| 9085 | Kite | £ 53,013,876 | |
| 9086 | KitKat | £ 905,781,091 | |
| 9087 | Kitsune Den inc. | £ 14,247,726 | |
| 9088 | Kitsune inc. | £ 30,196,492 | |
| 9089 | Kitsunes inc. | £ 12,662,393 | |
| 9090 | kitten | £ 4,772,596 | |
| 9091 | Kitten Corp | £ 29,892 | |
| 9092 | Kittenland | £ 91,491,416 | |
| 9093 | Kittens | £ 52,786,341 | |
| 9094 | Kittens Inc. | £ 4,762,144 | |
| 9095 | Kitty Club | £ 4,546,877 | |
| 9096 | Kitty Inferno | £ 7,318,657 | |
| 9097 | Kitty Kat Kartel | £ 786,758 | |
| 9098 | kitty of doom | £ 4,683,600 | |
| 9099 | kjh | £ 5,498,197 | |
| 9100 | KJTB | £ 9,471,471 | |
