The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 12801 | Legit Operations | £ 595,057,959 | |
| 12802 | Legitimate Business | £ 5,363,628 | |
| 12803 | LegitimateLagoon | £ 47,210 | |
| 12804 | lego | £ -9,750,810 | |
| 12805 | Lego Bricks | £ 51,041,406 | |
| 12806 | Legs | £ 38,241,023 | |
| 12807 | LehmanTankers | £ 3,627,494 | |
| 12808 | Leia Organa Solo | £ 451,176,327 | |
| 12809 | Leicester | £ 408,808,594 | |
| 12810 | Leicester Enterprise | £ 465,075 | |
| 12811 | Leicester Forest East | £ 411,208 | |
| 12812 | Leif | £ 21,244,028 | |
| 12813 | leisure350 | £ 377,439 | |
| 12814 | Lemon | £ 29,477,396 | |
| 12815 | Lemon Curd Inc. | £ 958,072,495 | |
| 12816 | Lemon Deeznutz | £ 50,000 | |
| 12817 | Lemon Haze | £ 305,306,256 | |
| 12818 | Lemon Inc | £ 9,131,030 | |
| 12819 | Lemon Sherbets | £ 106,292,734 | |
| 12820 | Lemon Squeezy | £ 49,107,757 | |
| 12821 | Lemonade | £ 89,088,648 | |
| 12822 | Lemons and Oranges | £ 52,184,905 | |
| 12823 | Lemons Unlimited | £ 127,916,283 | |
| 12824 | Lemonstand | £ 50,000 | |
| 12825 | Lemur Ltd | £ 368,439,298 | |
| 12826 | Lendlease | £ 555,561,366 | |
| 12827 | Length | £ 31,262 | |
| 12828 | Leninism Pte Ltd | £ 59,941,324 | |
| 12829 | Lenny winks | £ 50,000 | |
| 12830 | Lennys Subs | £ 6,284,960 | |
| 12831 | Lenoria | £ 502,944 | |
| 12832 | Lenticular galaxy | £ 18,795,712 | |
| 12833 | Leo | £ 167,943,510 | |
| 12834 | Leo2 | £ 470,456 | |
| 12835 | Leo3 | £ 2,375,500 | |
| 12836 | Leogesture | £ 189,662,808 | |
| 12837 | Leon | £ 12,017,586 | |
| 12838 | Leon FR | £ 204,828,604 | |
| 12839 | Leonardo da Vinci | £ 2,169,731,353 | |
| 12840 | Leone | £ 26,087,940 | |
| 12841 | leonfarq industries | £ 419,941 | |
| 12842 | leonfarq industries 2 | £ 279,807 | |
| 12843 | leonfarq industries 3 | £ 4,116,254 | |
| 12844 | leonfarq industries 4 | £ -335 | |
| 12845 | LeonNoelsStuff | £ 50,000 | |
| 12846 | LeonsStuff | £ 50,000 | |
| 12847 | LeonsThings | £ 50,000 | |
| 12848 | Leos Feeder1 | £ 50,000 | |
| 12849 | Leos Feeder2 | £ 50,000 | |
| 12850 | Leos Feeder3 | £ 50,000 | |
| 12851 | Leos Logistics | £ 50,000 | |
| 12852 | Lepard Industries | £ 134,063,619 | |
| 12853 | LERWICK LTD | £ 2,745,201 | |
| 12854 | LERWICK PLC | £ -1,176,126 | |
| 12855 | Les Alanos | £ 744,275,377 | |
| 12856 | Les Dawson | £ 14,840,799 | |
| 12857 | Les Halles | £ 64,551,157 | |
| 12858 | Lesbians | £ 88,203,730 | |
| 12859 | Lesney Products | £ 37,394,376 | |
| 12860 | Less | £ 500,308,612 | |
| 12861 | less numbers | £ 42,214,982 | |
| 12862 | Less Than Zero | £ 170,205,793 | |
| 12863 | Lessons | £ 226,279,124 | |
| 12864 | Let it go | £ 4,831,771 | |
| 12865 | let it snow | £ 7,432,786 | |
| 12866 | Let me in | £ 30,486,327 | |
| 12867 | Let The Games Begin | £ 2,861,143,856 | |
| 12868 | Let There Be Peace | £ 15,758,435 | |
| 12869 | lethal | £ 2,857,047 | |
| 12870 | Lets get Crackin | £ 53,757,088 | |
| 12871 | lets play | £ 1,765,077 | |
| 12872 | Letsbe Avenue | £ 20,433,595 | |
| 12873 | Letters | £ 1,779,608,550 | |
| 12874 | lettuce | £ 11,464,002,686 | |
| 12875 | levdoguk | £ 9,399,819 | |
| 12876 | Level | £ 51,592,832 | |
| 12877 | Leverage | £ 453,094,417 | |
| 12878 | Levi Stubbs | £ 394,873,315 | |
| 12879 | Leviathan | £ 46,536,624 | |
| 12880 | Levis | £ 313,439 | |
| 12881 | Levistian | £ 2,518,527 | |
| 12882 | Levitation | £ 99,847,044 | |
| 12883 | Leviticus | £ 64,208,003 | |
| 12884 | Leviticus Global | £ 82,796,326 | |
| 12885 | Leviticus Prime | £ 69,673,903 | |
| 12886 | Leviticus Steel | £ 68,118,598 | |
| 12887 | Leviticus United | £ 77,033,342 | |
| 12888 | Levy | £ 5,508,654 | |
| 12889 | Levy Pants Inc | £ 45,473,044 | |
| 12890 | Lewis | £ 10,193,078 | |
| 12891 | Lewise | £ -8,800,688 | |
| 12892 | Lewised | £ 408,714 | |
| 12893 | Lewisism | £ -10,327,263 | |
| 12894 | Lewist | £ -7,542,355 | |
| 12895 | Lewistian | £ 79,587 | |
| 12896 | Lews Holdings | £ 2,907,313 | |
| 12897 | Lewy | £ 6,445,378 | |
| 12898 | Lex Corp | £ 4,644,564 | |
| 12899 | Lexcorp | £ 162,361,144 | |
| 12900 | Lexi | £ 21,885,590 | |
