The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 11901 | Leone | £ 23,439,406 | |
| 11902 | leonfarq industries | £ 419,941 | |
| 11903 | leonfarq industries 2 | £ 279,807 | |
| 11904 | leonfarq industries 3 | £ 4,116,254 | |
| 11905 | leonfarq industries 4 | £ -335 | |
| 11906 | LeonNoelsStuff | £ 50,000 | |
| 11907 | LeonsStuff | £ 50,000 | |
| 11908 | LeonsThings | £ 50,000 | |
| 11909 | Leos Feeder1 | £ 50,000 | |
| 11910 | Leos Feeder2 | £ 50,000 | |
| 11911 | Leos Feeder3 | £ 50,000 | |
| 11912 | Leos Logistics | £ 50,000 | |
| 11913 | Lepard Industries | £ 134,063,619 | |
| 11914 | Les Alanos | £ 744,275,377 | |
| 11915 | Les Dawson | £ 14,840,799 | |
| 11916 | Les Halles | £ 64,551,157 | |
| 11917 | Lesbians | £ 88,203,730 | |
| 11918 | Lesney Products | £ 37,394,376 | |
| 11919 | Less | £ 500,308,612 | |
| 11920 | less numbers | £ 42,214,982 | |
| 11921 | Less Than Zero | £ 170,205,793 | |
| 11922 | Lessons | £ 226,279,124 | |
| 11923 | Let The Games Begin | £ 2,676,662,526 | |
| 11924 | lethal | £ 2,857,047 | |
| 11925 | Lethargy | £ 1,700,149 | |
| 11926 | Lets get Crackin | £ 53,757,088 | |
| 11927 | Lets have fun | £ 89,457,929 | |
| 11928 | lets play | £ 1,765,077 | |
| 11929 | Letters | £ 1,702,574,962 | |
| 11930 | lettuce | £ 11,458,552,133 | |
| 11931 | levdoguk | £ 9,399,819 | |
| 11932 | Level | £ 51,592,832 | |
| 11933 | Leverage | £ 453,094,417 | |
| 11934 | Levi Stubbs | £ 394,873,315 | |
| 11935 | Leviathan | £ 46,536,624 | |
| 11936 | Levis | £ 313,439 | |
| 11937 | Levistian | £ 2,518,527 | |
| 11938 | Levitation | £ 99,847,044 | |
| 11939 | Leviticus | £ 64,051,728 | |
| 11940 | Leviticus Global | £ 71,882,645 | |
| 11941 | Leviticus Prime | £ 64,069,548 | |
| 11942 | Leviticus Steel | £ 57,401,487 | |
| 11943 | Leviticus United | £ 67,102,516 | |
| 11944 | Levy | £ 5,508,654 | |
| 11945 | Levy Pants Inc | £ 45,473,044 | |
| 11946 | Lewis | £ 9,351,899 | |
| 11947 | Lewise | £ -8,800,688 | |
| 11948 | Lewised | £ 408,714 | |
| 11949 | Lewisism | £ -10,327,263 | |
| 11950 | Lewist | £ -7,542,355 | |
| 11951 | Lewistian | £ 79,587 | |
| 11952 | Lewy | £ 6,445,378 | |
| 11953 | Lex Corp | £ 4,644,564 | |
| 11954 | Lexicographers | £ 39,090,606 | |
| 11955 | Lexicon | £ 3,396,789 | |
| 11956 | lexington | £ 5,990,957 | |
| 11957 | LexisNexis | £ 147,043,639 | |
| 11958 | LexTox | £ 4,126,651 | |
| 11959 | Lexus | £ 1,678,548,887 | |
| 11960 | Lezard | £ 46,094,065 | |
| 11961 | lfc | £ 6,276,551 | |
| 11962 | Lfd | £ 3,130,083 | |
| 11963 | LFD 2 | £ 296,072 | |
| 11964 | LG Electronics | £ 234,629,246 | |
| 11965 | LG Enterprises | £ 1,820,233 | |
| 11966 | LG INC. | £ -1,947,967 | |
| 11967 | LG n Co | £ 23,604,810 | |
| 11968 | LGBC | £ 93,006,886 | |
| 11969 | LGBT | £ 120,463,264 | |
| 11970 | lia babi | £ 5,501,366 | |
| 11971 | lia babi2 | £ 348,529 | |
| 11972 | Lialttassy | £ -34,005 | |
| 11973 | Liam inc | £ 49,068,801 | |
| 11974 | liams lazy lay abouts | £ 810,990 | |
| 11975 | Liar Liar | £ 123,359,571 | |
| 11976 | Lib-tech | £ 15,617,536 | |
| 11977 | Liberachi | £ 105,660,374 | |
| 11978 | Liberation | £ 60,765,966 | |
| 11979 | Liberator | £ 100,773,505 | |
| 11980 | Liberty | £ 20,130,049 | |
| 11981 | Liberty Global | £ 151,556,962 | |
| 11982 | Liberty Intl. | £ 1,672,250 | |
| 11983 | Liberty Media | £ 150,471,399 | |
| 11984 | Lice | £ 37,534,432 | |
| 11985 | Licence Thief | £ 517,448 | |
| 11986 | Licentia Korpus Ltd | £ 4,280,917 | |
| 11987 | Lick The Rainbow | £ 351,604,366 | |
| 11988 | Lickalot | £ 38,242,943 | |
| 11989 | Lickers Laboratories | £ 50,000 | |
| 11990 | licking | £ 256,693,943 | |
| 11991 | Licking My Ass It Stinks | £ 2,859,474 | |
| 11992 | Lickity Split | £ 333,692 | |
| 11993 | Lics | £ 67,890,501 | |
| 11994 | Lics 7 | £ 5,426,397 | |
| 11995 | Lics2 | £ 10,817,044 | |
| 11996 | lics4 | £ 22,003,876 | |
| 11997 | Lics5 | £ 4,785,833 | |
| 11998 | Lid Central | £ 824 | |
| 11999 | Lidl | £ 404,296,066 | |
| 12000 | lidls | £ 2,330,622 | |
