The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 10601 | leisure350 | £ 377,439 | |
| 10602 | Lemon | £ 29,477,396 | |
| 10603 | Lemon Curd Inc. | £ 958,072,495 | |
| 10604 | Lemon Haze | £ 256,187,397 | |
| 10605 | Lemon Sherbets | £ 107,991,851 | |
| 10606 | Lemon Tea | £ 135,844,985 | |
| 10607 | Lemonade | £ 89,088,648 | |
| 10608 | lemons | £ 5,579,041 | |
| 10609 | Lemons and Oranges | £ 52,184,905 | |
| 10610 | Lemonstand | £ 50,000 | |
| 10611 | Lemur Ltd | £ 50,000 | |
| 10612 | Lennys Subs | £ 6,284,960 | |
| 10613 | Lenoria | £ 502,944 | |
| 10614 | Lenticular galaxy | £ 18,795,712 | |
| 10615 | Leo | £ 167,943,510 | |
| 10616 | Leo2 | £ 470,456 | |
| 10617 | Leo3 | £ 2,375,500 | |
| 10618 | Leon | £ 12,017,586 | |
| 10619 | Leon FR | £ 199,324,832 | |
| 10620 | Leonardo da Vinci | £ 210,207,596 | |
| 10621 | leonfarq industries | £ 419,941 | |
| 10622 | leonfarq industries 2 | £ 279,807 | |
| 10623 | leonfarq industries 3 | £ 4,116,254 | |
| 10624 | leonfarq industries 4 | £ -335 | |
| 10625 | LeonNoelsStuff | £ 50,000 | |
| 10626 | LeonsStuff | £ 50,000 | |
| 10627 | LeonsThings | £ 50,000 | |
| 10628 | Leos Feeder1 | £ 50,000 | |
| 10629 | Leos Feeder2 | £ 50,000 | |
| 10630 | Leos Feeder3 | £ 50,000 | |
| 10631 | Leos Logistics | £ 50,000 | |
| 10632 | Lepard Industries | £ 134,063,619 | |
| 10633 | Les Alanos | £ 744,275,377 | |
| 10634 | Les Dawson | £ 10,492,533 | |
| 10635 | Les Halles | £ 29,857,293 | |
| 10636 | Lesbians | £ 88,203,730 | |
| 10637 | Lesney Products | £ 37,394,376 | |
| 10638 | Less | £ 500,308,612 | |
| 10639 | less numbers | £ 42,214,982 | |
| 10640 | Less Than Zero | £ 170,205,793 | |
| 10641 | Lessons | £ 226,279,124 | |
| 10642 | Let The Games Begin | £ 2,456,803,334 | |
| 10643 | lethal | £ 2,857,047 | |
| 10644 | Lethargy | £ 1,700,149 | |
| 10645 | Lets get Crackin | £ 53,757,088 | |
| 10646 | lets play | £ 1,765,077 | |
| 10647 | Lets Take Them To War | £ 54,979,626 | |
| 10648 | Letters | £ 1,014,642,704 | |
| 10649 | lettuce | £ 8,538,762,776 | |
| 10650 | levdoguk | £ 7,369,732 | |
| 10651 | Level | £ 51,592,832 | |
| 10652 | level of life | £ 12,856,855 | |
| 10653 | Leverage | £ 453,094,417 | |
| 10654 | Levi Stubbs | £ 394,873,315 | |
| 10655 | Leviathan | £ 46,536,624 | |
| 10656 | Levis | £ 313,439 | |
| 10657 | Levistian | £ 2,518,527 | |
| 10658 | Levitation | £ 99,847,044 | |
| 10659 | Leviticus | £ 58,913,793 | |
| 10660 | Leviticus Global | £ 66,429,977 | |
| 10661 | Leviticus Prime | £ 64,069,548 | |
| 10662 | Leviticus Steel | £ 51,945,237 | |
| 10663 | Leviticus United | £ 62,487,220 | |
| 10664 | Levy | £ 5,508,654 | |
| 10665 | Levy Pants Inc | £ 45,473,044 | |
| 10666 | Lewis | £ 9,351,899 | |
| 10667 | Lewise | £ -8,800,688 | |
| 10668 | Lewised | £ 408,714 | |
| 10669 | Lewisism | £ -10,327,263 | |
| 10670 | Lewist | £ -7,542,355 | |
| 10671 | Lewistian | £ 79,587 | |
| 10672 | Lewy | £ 6,445,378 | |
| 10673 | Lex Corp | £ 4,644,564 | |
| 10674 | Lexicographers | £ 39,090,606 | |
| 10675 | lexington | £ 5,990,957 | |
| 10676 | LexTox | £ 4,126,651 | |
| 10677 | Lexus | £ 1,678,548,887 | |
| 10678 | Lezard | £ 40,640,507 | |
| 10679 | lfc | £ 6,276,551 | |
| 10680 | Lfd | £ 3,130,083 | |
| 10681 | LFD 2 | £ 296,072 | |
| 10682 | LG Electronics | £ 234,629,246 | |
| 10683 | LG Enterprises | £ 1,820,233 | |
| 10684 | LG INC. | £ -1,947,967 | |
| 10685 | LG n Co | £ 23,604,810 | |
| 10686 | LGBC | £ 93,006,886 | |
| 10687 | LGBT | £ 120,463,264 | |
| 10688 | lia babi | £ 5,501,366 | |
| 10689 | lia babi2 | £ 348,529 | |
| 10690 | Lialttassy | £ -34,005 | |
| 10691 | Liam inc | £ 49,068,801 | |
| 10692 | liams lazy lay abouts | £ 810,990 | |
| 10693 | Liar Liar | £ 123,359,571 | |
| 10694 | Lib-tech | £ 15,617,536 | |
| 10695 | Liberachi | £ 105,660,374 | |
| 10696 | Liberation | £ 60,765,966 | |
| 10697 | Liberator | £ 99,559,142 | |
| 10698 | Liberty | £ 20,130,049 | |
| 10699 | Liberty Global | £ 151,556,962 | |
| 10700 | Liberty Intl. | £ 1,672,250 | |
