The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 12501 | Lasagna | £ 34,798,486 | |
| 12502 | Laser Toy | £ 8,377,486 | |
| 12503 | Last Living Souls | £ 48,967,846 | |
| 12504 | Last Stand | £ 1,501,592 | |
| 12505 | Late | £ 50,000 | |
| 12506 | Later | £ 490,320,063 | |
| 12507 | Latheron Wheel | £ 766,045,775 | |
| 12508 | Lation | £ 245,900,726 | |
| 12509 | Latvia | £ 5,503,353 | |
| 12510 | Laugh My Ass Off | £ 93,332,623 | |
| 12511 | Laughing Gnome Promotion | £ 213,864 | |
| 12512 | Laughs | £ 375,444,016 | |
| 12513 | Laughter | £ 74,649,732 | |
| 12514 | Laughter Lane | £ 5,501,772 | |
| 12515 | Launceston | £ 2,150,000 | |
| 12516 | Laundered Money | £ 72,789,412 | |
| 12517 | Laundering Services | £ 44,025,482 | |
| 12518 | Laundromat Ltd | £ 23,283,954 | |
| 12519 | Laurel Pride | £ 204,141,510 | |
| 12520 | Lauren | £ 32,558,893 | |
| 12521 | Lava | £ 78,330,706 | |
| 12522 | Lavanderia Denero | £ 103,102,303 | |
| 12523 | Lavender Legion | £ 13,880,928 | |
| 12524 | Law | £ 208,263,491 | |
| 12525 | Law Abiding Citizen | £ 14,557,187 | |
| 12526 | law and order | £ 440,216,818 | |
| 12527 | Lawfull and Legal | £ 57,664,807 | |
| 12528 | Lawn and Order | £ 149,649,577 | |
| 12529 | Lawrence law | £ 5,670,638 | |
| 12530 | Lawries lae | £ 2,319,502 | |
| 12531 | Lawries law | £ 50,000 | |
| 12532 | Laws | £ 53,649,881 | |
| 12533 | LAX Crossing | £ 3,591,180 | |
| 12534 | Layland Inc | £ 55,313,058 | |
| 12535 | laynor | £ 504,889,578 | |
| 12536 | Laza | £ 7,925,641,341 | |
| 12537 | Lazard | £ -14,385,627 | |
| 12538 | Lazarus | £ 368,633,432 | |
| 12539 | lazercats | £ 6,154,636 | |
| 12540 | laziness | £ 38,985,928 | |
| 12541 | Lazy Boy Dreams | £ 454,980,231 | |
| 12542 | Lazy fox | £ 61,815,512 | |
| 12543 | Lazy Inc | £ 4,648,704 | |
| 12544 | Lazy Inc 2 | £ -26,790 | |
| 12545 | Lazy Inc 4 | £ 3,736,087 | |
| 12546 | Lazy Lawyers | £ 9,594,127 | |
| 12547 | Lazy Students Inc | £ 6,522,541 | |
| 12548 | LazyMotherFacka | £ 864,899 | |
| 12549 | LazyMotherFackar | £ 21,029,562 | |
| 12550 | LazyMotherFacke | £ 932,838 | |
| 12551 | LazyMotherFacker | £ 15,495,158 | |
| 12552 | LazyMotherFacku | £ 915,179 | |
| 12553 | LB Group | £ 9,058,117 | |
| 12554 | LB66GH66T | £ 4,056,605 | |
| 12555 | LBC | £ 36,181,493 | |
| 12556 | LBGC | £ 42,758,483 | |
| 12557 | LBP | £ 17,909,460 | |
| 12558 | LC-ACCORD | £ 5,518,979 | |
| 12559 | LC51ULF | £ 261,358,808 | |
| 12560 | Lca | £ 48,324 | |
| 12561 | LCM | £ 5,502,833 | |
| 12562 | LD Enterprises | £ 55,054,144 | |
| 12563 | LDA | £ 1,339,307 | |
| 12564 | Le Meowpere Inc. | £ 5,863,161 | |
| 12565 | Le quattro stagioni | £ 557,598,203 | |
| 12566 | leader | £ 80,723,997 | |
| 12567 | Leader of the Pack | £ 10,064,292 | |
| 12568 | leading comments | £ 50,000 | |
| 12569 | League Lokeren | £ 5,507,836 | |
| 12570 | League of Legends | £ 679,096 | |
| 12571 | League of Shadows | £ 5,507,145 | |
| 12572 | learning | £ 380,562,766 | |
| 12573 | Least Resistance | £ 40,425,391 | |
| 12574 | Leave a bookmark | £ 4,129,242 | |
| 12575 | Lebowski and Co | £ 56,652,830 | |
| 12576 | Lebron James | £ 98,672,215 | |
| 12577 | Lebron James2 | £ 85,045,561 | |
| 12578 | Led Zeppelin | £ 88,111,315 | |
| 12579 | ledgard inc | £ 60,831 | |
| 12580 | Lee.T.Corp | £ 12,419,203 | |
| 12581 | Leeds | £ 115,505,493 | |
| 12582 | LeeEmpire | £ 24,848,082 | |
| 12583 | LeeEmpireII | £ 5,366,751 | |
| 12584 | LeeEmpireIII | £ 5,445,503 | |
| 12585 | LeeEmpireIIII | £ 2,953,657 | |
| 12586 | Leeloo Dallas | £ 269,996,251 | |
| 12587 | Leeroy Jenkins | £ 111,911,601 | |
| 12588 | Lees | £ 3,896,899,141 | |
| 12589 | Left | £ 501,320,039 | |
| 12590 | left field | £ 1,318,868,485 | |
| 12591 | Left for Dead | £ 207,563,078 | |
| 12592 | Left Hand | £ 355,157,666 | |
| 12593 | Left Hand of God | £ 69,638,461 | |
| 12594 | Left4dead | £ 5,996,137 | |
| 12595 | Leg breakers inc | £ 50,660,101 | |
| 12596 | Leg breakers inc 2 | £ 11,989,815 | |
| 12597 | Leg breakers inc 3 | £ 5,505,253 | |
| 12598 | Leg Lock | £ 55,421,024 | |
| 12599 | Leg0 | £ 6,065,623,784 | |
| 12600 | Legacy | £ 4,421,346 | |
