The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 10401 | Lesney Products | £ 37,394,376 | |
| 10402 | Less | £ 500,308,612 | |
| 10403 | less numbers | £ 42,214,982 | |
| 10404 | Less Than Zero | £ 170,205,793 | |
| 10405 | Lessons | £ 226,279,124 | |
| 10406 | Let The Games Begin | £ 2,472,827,274 | |
| 10407 | lethal | £ 2,857,047 | |
| 10408 | Lethargy | £ 1,700,149 | |
| 10409 | Lets get Crackin | £ 53,757,088 | |
| 10410 | lets play | £ 1,765,077 | |
| 10411 | Lets Take Them To War | £ 54,979,626 | |
| 10412 | Letters | £ 283,120,402 | |
| 10413 | lettuce | £ 7,790,762,776 | |
| 10414 | levdoguk | £ 7,369,732 | |
| 10415 | Level | £ 51,592,832 | |
| 10416 | level of life | £ 12,856,855 | |
| 10417 | Leverage | £ 453,094,417 | |
| 10418 | Levi Stubbs | £ 394,873,315 | |
| 10419 | Leviathan | £ 46,536,624 | |
| 10420 | Levis | £ 313,439 | |
| 10421 | Levistian | £ 2,518,527 | |
| 10422 | Levitation | £ 99,847,044 | |
| 10423 | Leviticus | £ 53,971,021 | |
| 10424 | Leviticus Global | £ 66,462,434 | |
| 10425 | Leviticus Prime | £ 64,069,548 | |
| 10426 | Leviticus Steel | £ 60,504,522 | |
| 10427 | Leviticus United | £ 62,529,595 | |
| 10428 | Levy | £ 5,508,654 | |
| 10429 | Levy Pants Inc | £ 45,473,044 | |
| 10430 | Lewis | £ 9,351,899 | |
| 10431 | Lewise | £ -8,800,688 | |
| 10432 | Lewised | £ 408,714 | |
| 10433 | Lewisism | £ -10,327,263 | |
| 10434 | Lewist | £ -7,542,355 | |
| 10435 | Lewistian | £ 79,587 | |
| 10436 | Lewy | £ 6,445,378 | |
| 10437 | Lex Corp | £ 4,644,564 | |
| 10438 | Lexicographers | £ 39,090,606 | |
| 10439 | LexTox | £ 4,126,651 | |
| 10440 | Lexus | £ 1,678,548,887 | |
| 10441 | Lezard | £ 45,062,506 | |
| 10442 | lfc | £ 6,276,551 | |
| 10443 | Lfd | £ 3,130,083 | |
| 10444 | LFD 2 | £ 296,072 | |
| 10445 | LG Electronics | £ 234,629,246 | |
| 10446 | LG Enterprises | £ 1,820,233 | |
| 10447 | LG INC. | £ -1,947,967 | |
| 10448 | LG n Co | £ 23,604,810 | |
| 10449 | LGBC | £ 93,006,886 | |
| 10450 | LGBT | £ 120,463,264 | |
| 10451 | lia babi | £ 5,501,366 | |
| 10452 | lia babi2 | £ 348,529 | |
| 10453 | Lialttassy | £ -34,005 | |
| 10454 | Liam inc | £ 49,068,801 | |
| 10455 | liams lazy lay abouts | £ 810,990 | |
| 10456 | Liar Liar | £ 123,359,571 | |
| 10457 | Lib-tech | £ 15,617,536 | |
| 10458 | Liberachi | £ 105,660,374 | |
| 10459 | Liberation | £ 60,765,966 | |
| 10460 | Liberator | £ 99,559,142 | |
| 10461 | Liberty | £ 20,130,049 | |
| 10462 | Liberty Global | £ 151,556,962 | |
| 10463 | Liberty Intl. | £ 1,672,250 | |
| 10464 | Liberty Media | £ 150,471,399 | |
| 10465 | Licentia Korpus Ltd | £ 4,280,917 | |
| 10466 | Lick The Rainbow | £ 351,653,761 | |
| 10467 | Lickalot | £ 38,242,943 | |
| 10468 | Lickers Laboratories | £ 50,000 | |
| 10469 | licking | £ 252,643,109 | |
| 10470 | Licking My Ass It Stinks | £ 2,859,474 | |
| 10471 | Lickity Split | £ 333,692 | |
| 10472 | Lics | £ 67,890,501 | |
| 10473 | Lics 7 | £ 5,426,397 | |
| 10474 | Lics2 | £ 10,817,044 | |
| 10475 | lics4 | £ 22,003,876 | |
| 10476 | Lics5 | £ 4,785,833 | |
| 10477 | Lid Central | £ 824 | |
| 10478 | Lidl | £ 59,501,328 | |
| 10479 | lidls | £ 2,330,622 | |
| 10480 | Lies | £ 1,289,692 | |
| 10481 | Life | £ 2,323,689,212 | |
| 10482 | Life at the moment | £ 14,501,974 | |
| 10483 | Life events | £ 49,891,581 | |
| 10484 | Life On Earth | £ 210,350,643 | |
| 10485 | Life on Mars | £ 55,971,539 | |
| 10486 | Life on the Road | £ 44,723,848 | |
| 10487 | Life Tech | £ 32,287,511 | |
| 10488 | Life. | £ 1,179,429 | |
| 10489 | Lifeless | £ 64,266,931 | |
| 10490 | Lifer. | £ 5,978,785 | |
| 10491 | Lifes A Bomb | £ 22,961,205 | |
| 10492 | Lifes Light | £ 61,739,394 | |
| 10493 | Lifetime Channel | £ 353,846,035 | |
| 10494 | Liger | £ 58,977,609 | |
| 10495 | Liggit Ltd | £ 5,500,252 | |
| 10496 | Light | £ 7,153,160 | |
| 10497 | Light and Darkness | £ 8,384,802 | |
| 10498 | light bulb | £ 7,014,297 | |
| 10499 | Light Industries | £ 12,244,762 | |
| 10500 | Light Kingdom | £ 343,068,330 | |
