The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 12101 | Kang Inc. | £ 1,312,387 | |
| 12102 | kangaroo | £ 139,832,545 | |
| 12103 | Kangaroo Meat | £ 54,454,388 | |
| 12104 | Kansas | £ 100,328,665 | |
| 12105 | Kansas City | £ 56,501,581 | |
| 12106 | Kanye West | £ 7,218,569 | |
| 12107 | kaobei Enteries | £ 5,513,700 | |
| 12108 | KaOs InC | £ 50,000 | |
| 12109 | KappaTek | £ -150,364 | |
| 12110 | Kaptain Kush | £ 1,256,682 | |
| 12111 | KAPTIV8ING | £ 29,783,049 | |
| 12112 | KAPTIV8ING2 | £ 28,911,474 | |
| 12113 | KAPTIV8ING3 | £ 5,518,997 | |
| 12114 | Kara | £ 4,606,028 | |
| 12115 | Karate | £ 13,225,015 | |
| 12116 | Karilllexi | £ 63,488,235 | |
| 12117 | Karkinos | £ 151,749,567 | |
| 12118 | Karma | £ 1,915,440 | |
| 12119 | Karma Clan 01 | £ 92,927,328 | |
| 12120 | Karma Clan 02 | £ 38,283,124 | |
| 12121 | Karma Clan 03 | £ 64,572,917 | |
| 12122 | Karma Hotel | £ 1,275,222,749 | |
| 12123 | karting rules | £ 30,777,421 | |
| 12124 | kasch and kerry | £ 3,275,321 | |
| 12125 | Kashyyyk | £ 67,516,689 | |
| 12126 | kaspa | £ 4,038,364 | |
| 12127 | Kat inc | £ 103,065 | |
| 12128 | Katana | £ 223,015,863 | |
| 12129 | Kate Beckinsale | £ 1,550,407,955 | |
| 12130 | Kate Bush | £ 509,905,859 | |
| 12131 | Katniss Everdeen | £ 1,512,784 | |
| 12132 | Kavai Group | £ 50,716 | |
| 12133 | Kavi Inc | £ 2,222,378 | |
| 12134 | kawai | £ 46,161,372 | |
| 12135 | Kawayi Corperation | £ 3,073,472 | |
| 12136 | Kay Mart | £ 3,773,175 | |
| 12137 | kayaking | £ 328,663,262 | |
| 12138 | kayjas | £ 23,950,811 | |
| 12139 | Kayvan | £ 99,388,483 | |
| 12140 | kaz corp | £ 5,493,731 | |
| 12141 | kaz inc. | £ 4,719,009 | |
| 12142 | kaz industries | £ 4,752,131 | |
| 12143 | Kaz Kills | £ 109,325 | |
| 12144 | kaz llc | £ 978,232 | |
| 12145 | kaz.com | £ 4,182,938 | |
| 12146 | Kazakhstan | £ 314,155,578 | |
| 12147 | kazzy b | £ 1,860,215 | |
| 12148 | kazzy b plc | £ 3,504,895 | |
| 12149 | KBS | £ 7,071,206,959 | |
| 12150 | KCCO | £ 94,232,438 | |
| 12151 | KCCO Interprise | £ 67,090,988 | |
| 12152 | KE Branch 1 | £ 36,818,846 | |
| 12153 | KE Branch 2 | £ 128,248,157 | |
| 12154 | KE Branch 3 | £ 334,760,686 | |
| 12155 | KE Branch 4 | £ 32,295,399 | |
| 12156 | Kebab Industries | £ 128,982,246 | |
| 12157 | Kebabs | £ 22,788,242 | |
| 12158 | Keele mafia | £ 50,000 | |
| 12159 | Keele services | £ 50,000 | |
| 12160 | Keen | £ 1,170,792,151 | |
| 12161 | keep joggin on | £ 0 | |
| 12162 | keepa | £ 396,956,138 | |
| 12163 | Keepers | £ 109,887,329 | |
| 12164 | Keg | £ 9,268,221 | |
| 12165 | keiholdings | £ -1,709,490 | |
| 12166 | Keiss | £ 750,251,492 | |
| 12167 | Kelberi | £ 55,979,548 | |
| 12168 | Kelevra | £ 50,000 | |
| 12169 | Kelise | £ 2,381,520 | |
| 12170 | Kelk Industries | £ 8,645,283 | |
| 12171 | Kelly | £ 83,169,852 | |
| 12172 | Kelly Watch the Stars | £ 1,081,232,860 | |
| 12173 | Kelly Who | £ 50,424,229 | |
| 12174 | kellys | £ 156,763,945 | |
| 12175 | kellys4 | £ 63,248,529 | |
| 12176 | Ken and Co | £ 4,256,807 | |
| 12177 | Ken Enterprise | £ 346,107,087 | |
| 12178 | kenco | £ 396,600 | |
| 12179 | Kennedy | £ 14,019,877 | |
| 12180 | Kenny Dalglish | £ 53,917,067 | |
| 12181 | Kenny ltd | £ -117,075 | |
| 12182 | Kenny Roberts | £ 52,043,637 | |
| 12183 | Kenpire | £ 35,585,648 | |
| 12184 | Kenpire1 | £ 21,000,780 | |
| 12185 | Kens King Kebabs | £ 19,728,636 | |
| 12186 | Kenshin | £ 111,393,095 | |
| 12187 | kenshiro | £ 46,747,115 | |
| 12188 | Kensington and Chelsea | £ 318,885,251 | |
| 12189 | Kent | £ 118,850,107 | |
| 12190 | kentlee850727 | £ 50,000 | |
| 12191 | kentleekentleekentlee | £ 50,000 | |
| 12192 | Kentucky Fried Chicken | £ 51,880,227 | |
| 12193 | Kenvi | £ 543,645 | |
| 12194 | Kenworth | £ 2,388,738 | |
| 12195 | Kephalos | £ 52,716,612 | |
| 12196 | Kepler | £ 822,843,883 | |
| 12197 | kepohma | £ 6,729,224 | |
| 12198 | Keppel | £ 210,070,708 | |
| 12199 | Ker Ent | £ -1,199,656 | |
| 12200 | Kermit The Frog | £ 33,812,558 | |
