The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 21801 | the Millers Son | £ 6,350,555,600 | |
| 21802 | The Mind | £ -166,243 | |
| 21803 | The Mirage | £ 44,772,935 | |
| 21804 | The Mob | £ 2,338,184 | |
| 21805 | The Mog Station | £ 81,096,071 | |
| 21806 | The Mohicans | £ 71,658,887 | |
| 21807 | the Mole People | £ 58,738,078 | |
| 21808 | the molly maguires | £ 662,415,023 | |
| 21809 | The Moment | £ 682,279,892 | |
| 21810 | The Mona Lisa | £ 5,502,730 | |
| 21811 | The Monarchy | £ 150,682,640 | |
| 21812 | the money | £ 132,791,348 | |
| 21813 | The Money Bin | £ 54,577,164 | |
| 21814 | The Money Corporation | £ 10,985,764 | |
| 21815 | The Mongol Horde | £ 2,248,823,987 | |
| 21816 | THE MONKEY | £ 27,480,751 | |
| 21817 | The month | £ 14,421,171 | |
| 21818 | The Montmartre | £ 6,136,112 | |
| 21819 | the Moody Goose | £ 217,282,144 | |
| 21820 | The Moon | £ 59,386,228 | |
| 21821 | the moon incorporated | £ 5,552,241 | |
| 21822 | The Moon Is | £ 119,472,985 | |
| 21823 | The Mooninites | £ 318,428,718 | |
| 21824 | The Moonriders | £ 208,782,443 | |
| 21825 | the moons | £ 11,774,272 | |
| 21826 | The Moose is Loose | £ 39,957,517 | |
| 21827 | The Mooses | £ 119,334,426 | |
| 21828 | the Morning | £ 192,318,526 | |
| 21829 | The Morning Show | £ 800,660,684 | |
| 21830 | the morning sunlight | £ 147,232,284 | |
| 21831 | The most awsome gifts. | £ 55,550,538 | |
| 21832 | the most Wanted | £ 412,953,743 | |
| 21833 | The Mother Huggers | £ 54,101,286 | |
| 21834 | The Motor Effect | £ 746,417,742 | |
| 21835 | The Mountain | £ 55,624,691 | |
| 21836 | The Mountain Pass | £ 55,475,159 | |
| 21837 | The Mountains | £ 2,777,913,013 | |
| 21838 | The Mouse | £ 247,192,059 | |
| 21839 | The Movement | £ 40,289,475 | |
| 21840 | The Movie | £ 92,991,243 | |
| 21841 | The Movies | £ 388,570,792 | |
| 21842 | The Moving Picture | £ 789,922 | |
| 21843 | The Muffins | £ 262,277,407 | |
| 21844 | the mule | £ 5,503,828 | |
| 21845 | The Multipoo | £ 2,635,344 | |
| 21846 | the Multiverse theory | £ 435,750,240 | |
| 21847 | the Mummy | £ 71,746,066 | |
| 21848 | The Muppets | £ 168,315,878 | |
| 21849 | the Museum | £ 65,462,222 | |
| 21850 | The Mushies | £ 59,527,508 | |
| 21851 | The mushroom factory | £ 377,187 | |
| 21852 | The Mushroom Man | £ 1,248,939 | |
| 21853 | The Music Man | £ -28,223 | |
| 21854 | The Musketeers | £ 229,322,332 | |
| 21855 | The Muthuland | £ 25,940,207 | |
| 21856 | The Mychans | £ 5,505,250 | |
| 21857 | the mysterons | £ 156,660 | |
| 21858 | The Mystery of Life | £ 42,874,204 | |
| 21859 | The Mystery Project | £ 354,975,934 | |
| 21860 | The Naked Actor | £ 20,667,098 | |
| 21861 | The Naked Assassin | £ 44,582,516 | |
| 21862 | The Naked Baker | £ 9,473,966 | |
| 21863 | The Naked Butler | £ 48,159,019 | |
| 21864 | The Naked Gardener | £ 41,127,645 | |
| 21865 | The Naked Pilot | £ 5,501,128 | |
| 21866 | The Naked Plumber | £ 7,322,728 | |
| 21867 | The Naked Policeman | £ 38,180,632 | |
| 21868 | The Naked Politician | £ 11,485,953 | |
| 21869 | The Naked Rambler | £ 69,698,991 | |
| 21870 | the Napkin | £ 811,682,985 | |
| 21871 | The Nation | £ 210,916,554 | |
| 21872 | The National Anthem | £ 449,997,893 | |
| 21873 | The Navigator | £ 231,580,793 | |
| 21874 | The Navogator | £ 34,047,946 | |
| 21875 | the Navy | £ 999,215,060 | |
| 21876 | The NDP | £ 297,003,360 | |
| 21877 | The Necrophos | £ 175,603,779 | |
| 21878 | The Needle | £ 1,073,833 | |
| 21879 | The Nephilim | £ 702,750,116 | |
| 21880 | the Nerd | £ 4,011,333 | |
| 21881 | The Nerds | £ 50,000 | |
| 21882 | The Ness Monster | £ 126,448,879 | |
| 21883 | the net | £ 278,330,490 | |
| 21884 | The Nether Region | £ 37,066,413 | |
| 21885 | The Netherlands | £ 118,607,309 | |
| 21886 | The Netro Bank | £ 4,478,078 | |
| 21887 | The Netro clock | £ 606,412,013 | |
| 21888 | The Netro Nerds I | £ 171,275,540 | |
| 21889 | The Netro Purge | £ 578,558,701 | |
| 21890 | The Netro Times | £ 89,175,183 | |
| 21891 | The Netro World | £ 102,135,233 | |
| 21892 | the netro world. | £ 499,468,402 | |
| 21893 | The New Commission | £ 8,989,155 | |
| 21894 | The New Inn | £ 75,429,532 | |
| 21895 | The New Normal | £ 104,274,182 | |
| 21896 | The New Power Generation | £ 28,875,379 | |
| 21897 | The New World | £ 2,347,404,871 | |
| 21898 | The New World Order | £ 36,906,526 | |
| 21899 | The New York Times | £ 1,256,938,685 | |
| 21900 | THE newb | £ 55,501 | |
