The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 13101 | Lesney Products | £ 37,394,376 | |
| 13102 | Less | £ 500,308,612 | |
| 13103 | less numbers | £ 42,214,982 | |
| 13104 | Less Than Zero | £ 170,205,793 | |
| 13105 | Lessons | £ 226,279,124 | |
| 13106 | Let it go | £ 3,426,775 | |
| 13107 | let it snow | £ 31,514,795 | |
| 13108 | Let me in | £ 28,510,362 | |
| 13109 | Let The Games Begin | £ 2,843,946,401 | |
| 13110 | Let There Be Peace | £ 11,057,132 | |
| 13111 | lethal | £ 2,857,047 | |
| 13112 | Lets get Crackin | £ 53,757,088 | |
| 13113 | lets play | £ 1,765,077 | |
| 13114 | Letsbe Avenue | £ 20,433,595 | |
| 13115 | Letters | £ 1,774,636,679 | |
| 13116 | lettuce | £ 11,464,002,686 | |
| 13117 | levdoguk | £ 9,399,819 | |
| 13118 | Level | £ 51,592,832 | |
| 13119 | Leverage | £ 453,094,417 | |
| 13120 | Levi Stubbs | £ 394,873,315 | |
| 13121 | Leviathan | £ 46,536,624 | |
| 13122 | Levis | £ 313,439 | |
| 13123 | Levistian | £ 2,518,527 | |
| 13124 | Levitation | £ 99,847,044 | |
| 13125 | Leviticus | £ 64,208,003 | |
| 13126 | Leviticus Global | £ 82,796,326 | |
| 13127 | Leviticus Prime | £ 69,673,903 | |
| 13128 | Leviticus Steel | £ 68,118,598 | |
| 13129 | Leviticus United | £ 77,033,342 | |
| 13130 | Levy | £ 5,508,654 | |
| 13131 | Levy Pants Inc | £ 45,473,044 | |
| 13132 | Lewis | £ 10,193,078 | |
| 13133 | Lewise | £ -8,800,688 | |
| 13134 | Lewised | £ 408,714 | |
| 13135 | Lewisism | £ -10,327,263 | |
| 13136 | Lewist | £ -7,542,355 | |
| 13137 | Lewistian | £ 79,587 | |
| 13138 | Lews Holdings | £ 2,907,313 | |
| 13139 | Lewy | £ 6,445,378 | |
| 13140 | Lex Corp | £ 4,644,564 | |
| 13141 | Lexcorp | £ 162,361,144 | |
| 13142 | Lexi | £ 17,147,183 | |
| 13143 | Lexicographers | £ 39,090,606 | |
| 13144 | Lexicon | £ 3,396,789 | |
| 13145 | lexington | £ 5,990,957 | |
| 13146 | LexisNexis | £ 147,043,639 | |
| 13147 | LexTox | £ 4,126,651 | |
| 13148 | Lexus | £ 1,678,548,887 | |
| 13149 | Lezard | £ 46,094,065 | |
| 13150 | lfc | £ 6,276,551 | |
| 13151 | Lfd | £ 3,130,083 | |
| 13152 | LFD 2 | £ 296,072 | |
| 13153 | LG Electronics | £ 234,629,246 | |
| 13154 | LG Enterprises | £ 1,820,233 | |
| 13155 | LG INC. | £ -1,947,967 | |
| 13156 | LG n Co | £ 23,604,810 | |
| 13157 | LGBC | £ 93,006,886 | |
| 13158 | LGBT | £ 120,463,264 | |
| 13159 | lia babi | £ 5,501,366 | |
| 13160 | lia babi2 | £ 348,529 | |
| 13161 | Lialttassy | £ -34,005 | |
| 13162 | Liam inc | £ 49,068,801 | |
| 13163 | liams lazy lay abouts | £ 810,990 | |
| 13164 | Liar | £ 34,460,992 | |
| 13165 | Liar Liar | £ 123,359,571 | |
| 13166 | Lib-tech | £ 15,617,536 | |
| 13167 | Liberachi | £ 105,660,374 | |
| 13168 | Liberation | £ 60,765,966 | |
| 13169 | Liberator | £ 100,773,505 | |
| 13170 | Liberty | £ 20,130,049 | |
| 13171 | Liberty Global | £ 151,556,962 | |
| 13172 | Liberty Intl. | £ 1,672,250 | |
| 13173 | Liberty Media | £ 150,471,399 | |
| 13174 | Lice | £ 37,534,432 | |
| 13175 | Licence Thief | £ 49,517,448 | |
| 13176 | Licence to Kill | £ 54,912,791 | |
| 13177 | Licentia Korpus Ltd | £ 4,280,917 | |
| 13178 | Lick The Rainbow | £ 351,604,366 | |
| 13179 | Lickalot | £ 38,242,943 | |
| 13180 | Lickers Laboratories | £ 50,000 | |
| 13181 | licking | £ 256,693,943 | |
| 13182 | Licking My Ass It Stinks | £ 2,859,474 | |
| 13183 | Lickity Split | £ 333,692 | |
| 13184 | Lics | £ 67,890,501 | |
| 13185 | Lics 7 | £ 5,426,397 | |
| 13186 | Lics2 | £ 10,817,044 | |
| 13187 | lics4 | £ 22,003,876 | |
| 13188 | Lics5 | £ 4,785,833 | |
| 13189 | Lid Central | £ 824 | |
| 13190 | Lidl | £ 404,296,066 | |
| 13191 | lidls | £ 2,330,622 | |
| 13192 | Lies | £ 239,195,264 | |
| 13193 | Lies and More Lies | £ 45,520,952 | |
| 13194 | liexxxxxxxn | £ 15,737,659 | |
| 13195 | Life | £ 2,323,647,460 | |
| 13196 | Life And Death | £ 9,249,802 | |
| 13197 | Life at the moment | £ 14,501,974 | |
| 13198 | Life events | £ 49,891,581 | |
| 13199 | Life In General | £ 129,492,585 | |
| 13200 | Life In The Old Dog | £ 4,285,419 | |
