The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 12901 | Lockheed Tech Co | £ 40,323,539 | |
| 12902 | Lockingbins | £ 6,556,492 | |
| 12903 | Locksley | £ 141,915,433 | |
| 12904 | Loco Extravaganza | £ 13,951,940 | |
| 12905 | Locoboss | £ 117,646,457 | |
| 12906 | Locrian N Clef Inc | £ 5,257,643 | |
| 12907 | Locusts | £ 181,395,294 | |
| 12908 | Locusts and Fireflies | £ 6,420,644 | |
| 12909 | Lodbrok | £ 55,817,282 | |
| 12910 | Lodbrok1 | £ 41,759,731 | |
| 12911 | Lodbrok2 | £ 79,193,458 | |
| 12912 | Lofs | £ -2,324,630 | |
| 12913 | LogansWolverines | £ 35,529,319 | |
| 12914 | LOGGSU | £ 54,994,609 | |
| 12915 | Logic | £ 56,726,686 | |
| 12916 | Logistics | £ 799,130,459 | |
| 12917 | Logistics LDT | £ 658,581 | |
| 12918 | Logitech | £ 77,158,455 | |
| 12919 | Logocorps | £ 50,000 | |
| 12920 | Loho | £ 5,503,325 | |
| 12921 | Lokera | £ 1,564,234 | |
| 12922 | Lokeren | £ 101,337,486 | |
| 12923 | Loki | £ 6,206,556 | |
| 12924 | Loki Distributions | £ -21,155,841 | |
| 12925 | Loki Productions | £ 6,008,451 | |
| 12926 | lol | £ -316,139 | |
| 12927 | Lol Corp | £ 141,613,410 | |
| 12928 | Lol prefabrication | £ -5,258 | |
| 12929 | lol2 | £ -387,844 | |
| 12930 | lolilolilol | £ 4,138,246 | |
| 12931 | Lollies | £ 32,913,883 | |
| 12932 | Lollipop Guild | £ 51,118,930 | |
| 12933 | lollipop ltd | £ 10,130,865 | |
| 12934 | LoLlOlLoL | £ -13,029,739 | |
| 12935 | Lombardi Trophy | £ 426,446,683 | |
| 12936 | Lond0n | £ 12,642,027 | |
| 12937 | London | £ 804,630,979 | |
| 12938 | London 2012 | £ 57,127,438 | |
| 12939 | London Bridge | £ 200,598,282 | |
| 12940 | London Postal | £ 311,014,676 | |
| 12941 | London Towers | £ 14,147,336 | |
| 12942 | London Town | £ 29,771,931 | |
| 12943 | London Tube | £ 101,470,650 | |
| 12944 | London Underground | £ 61,651,472 | |
| 12945 | London Whale | £ 36,004,454 | |
| 12946 | London Zoo | £ 53,273,172 | |
| 12947 | Lone Ranger | £ 5,506,172 | |
| 12948 | Lonely Hearts Club | £ 3,494,281 | |
| 12949 | Long -Term Prosperity | £ 143,381,263 | |
| 12950 | Long Ago | £ 54,221,630 | |
| 12951 | Long John | £ 74,489,446 | |
| 12952 | Long John Silvers | £ 55,164,267 | |
| 12953 | Long lost pet rat | £ 115,532,867 | |
| 12954 | Long Rob International | £ 15,928,252 | |
| 12955 | Long Robs Warehouse | £ 58,100,634 | |
| 12956 | Longitude | £ 846,120,804 | |
| 12957 | Longjo | £ 197,491,073 | |
| 12958 | Longtime | £ 6,529,933 | |
| 12959 | Longwing | £ 5,454,877 | |
| 12960 | Look Ahead | £ 10,126,556 | |
| 12961 | look for me | £ 246,853,903 | |
| 12962 | Look Good | £ 20,219,566 | |
| 12963 | Look Out | £ 103,663,868 | |
| 12964 | Look up | £ 125,038,960 | |
| 12965 | Looking for Bristolplots | £ 95,085,208 | |
| 12966 | Looking for Freedom | £ 3,310,479,329 | |
| 12967 | Looks and Styles | £ 467,490 | |
| 12968 | Loonatic | £ 10,987,520 | |
| 12969 | looney tunes | £ 5,299,873 | |
| 12970 | Loonicorp | £ 4,274,929 | |
| 12971 | Loop Detected | £ 132,743,188 | |
| 12972 | Looper | £ 39,365,147 | |
| 12973 | loopy Inc | £ -131,543 | |
| 12974 | Loopy Industries | £ -8,801,705 | |
| 12975 | Loose Change | £ 570,340 | |
| 12976 | Lopez | £ 2,701,735 | |
| 12977 | Lord Helmet | £ -3,000,011 | |
| 12978 | Lord Kavi | £ -1,231,864 | |
| 12979 | Lord Nikon Industries | £ 10,227,557 | |
| 12980 | Lord of Destruction | £ 40,398,330 | |
| 12981 | Lord Voldemort | £ 306,125,658 | |
| 12982 | Lords | £ 1,914,803,149 | |
| 12983 | Lorem ipsum | £ 99,633,010 | |
| 12984 | Loretta | £ 167,747,757 | |
| 12985 | Loric | £ 118,883,791 | |
| 12986 | Los Angeles | £ 209,101,364 | |
| 12987 | Los Chicantos | £ 76,179,227 | |
| 12988 | Los Choneros | £ 44,659,881 | |
| 12989 | Los Diablos Rojos | £ 3,037,071,501 | |
| 12990 | Los Hermano Pollos | £ 4,211,624 | |
| 12991 | Los Lobos | £ 50,000 | |
| 12992 | los perros | £ 82,598,983 | |
| 12993 | Los Pollos | £ 2,190,053 | |
| 12994 | Los Pollos Hermanos | £ 2,574,570 | |
| 12995 | Los Santos | £ 282,050,300 | |
| 12996 | Los Zetas | £ 59,350,869 | |
| 12997 | Lose yourself | £ 1,455,947,523 | |
| 12998 | Loser | £ 38,279,172 | |
| 12999 | Losing A Loved One | £ 24,240,741 | |
| 13000 | Losing my religion | £ 2,021,214,088 | |
