The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 11801 | Merica | £ 56,698,378 | |
| 11802 | Merit | £ 252,144,129 | |
| 11803 | Merles Anarchsts | £ 3,733,376 | |
| 11804 | Meropenem | £ 44,430,220 | |
| 11805 | merple | £ 7,684,303 | |
| 11806 | Messy | £ 1,228,094 | |
| 11807 | MET | £ 20,898,349 | |
| 11808 | Met Police Service | £ 282,612,216 | |
| 11809 | Metal | £ 72,184,695 | |
| 11810 | Metal Church | £ 55,040,228 | |
| 11811 | Metal Gear | £ 7,948,377 | |
| 11812 | metal mulisha | £ 49,071,127 | |
| 11813 | METAL MULISHA CO | £ 13,264,672 | |
| 11814 | Metal Redneck | £ 13,953,424 | |
| 11815 | metal redneck co | £ 5,500,897 | |
| 11816 | Metalcore.Ind | £ 5,882,041 | |
| 11817 | Metalit | £ 1,398,496 | |
| 11818 | Metallica | £ 38,420,056 | |
| 11819 | MetallicLatice | £ 273,061 | |
| 11820 | Metantatopy | £ 306,149,463 | |
| 11821 | Metaphorisms | £ 655,211,381 | |
| 11822 | Meteor Shower | £ 891,977,507 | |
| 11823 | Meth | £ 83,666,830 | |
| 11824 | Meth Inq | £ 192,418 | |
| 11825 | methadrine inc. | £ -2,620,751 | |
| 11826 | methane | £ 167,580,714 | |
| 11827 | Methuselah | £ 1,235,104,585 | |
| 11828 | metime | £ 7,016,004 | |
| 11829 | MeToo | £ 48,902,168 | |
| 11830 | metro | £ 326,059,689 | |
| 11831 | Metro News | £ 1,186,988 | |
| 11832 | Metrocity | £ 117,426,077 | |
| 11833 | Metroid | £ 243,585,081 | |
| 11834 | MetroMan | £ 2,205,870 | |
| 11835 | Metropolis | £ 141,739,072 | |
| 11836 | MewMew | £ 3,983,504 | |
| 11837 | Mexican Elf-Fellaters | £ 380,836 | |
| 11838 | Mexican Fine Dining | £ 697,916,252 | |
| 11839 | Mexico | £ 143,099,228 | |
| 11840 | MG metal | £ 83,272,537 | |
| 11841 | MGandH | £ 5,503,263 | |
| 11842 | Mi Socio | £ 236,861,461 | |
| 11843 | MI5 | £ 141,793,336 | |
| 11844 | MI6 | £ 150,488,809 | |
| 11845 | Mia Culpa | £ 254,570,354 | |
| 11846 | mia lingua italiana | £ 446,549,861 | |
| 11847 | Mia Ventures | £ 230,732,787 | |
| 11848 | Miami | £ 58,175,004 | |
| 11849 | Miami Heat | £ 1,187,523 | |
| 11850 | Micasa | £ 12,867,239 | |
| 11851 | Miccpelt | £ 414,182,779 | |
| 11852 | Mice | £ 54,981,578 | |
| 11853 | Mice and Men | £ 406,351,331 | |
| 11854 | Mice CORP | £ 4,657,778 | |
| 11855 | Mice INC | £ -8,592,908 | |
| 11856 | Mice LTD | £ -1,811 | |
| 11857 | Mice TM | £ -240,470 | |
| 11858 | Michael | £ 1,522,266 | |
| 11859 | Michael Jackson | £ 35,590,097 | |
| 11860 | MichaelUnitedJuggernaut | £ 944,737 | |
| 11861 | Michelangelo | £ 98,916,923 | |
| 11862 | Michelin Mogul | £ 89,056,676 | |
| 11863 | Michigan | £ 83,780,074 | |
| 11864 | Michigan 1 | £ 4,091,450 | |
| 11865 | Mickey Mouse | £ 534,504,800 | |
| 11866 | micks empire | £ 5,500,143 | |
| 11867 | Micky | £ 1,186,247,866 | |
| 11868 | Micoss | £ 50,000 | |
| 11869 | Micro Waves | £ 27,270,073 | |
| 11870 | Microbix | £ 5,230,264 | |
| 11871 | Microboom | £ 45,468,171 | |
| 11872 | Microhard | £ 16,911,150 | |
| 11873 | Microserve | £ 5,974,813 | |
| 11874 | Microsft Enterprises | £ 6,100,321 | |
| 11875 | Microsoft | £ 564,820,057 | |
| 11876 | Microsoft Corporation | £ 58,800,390 | |
| 11877 | Microsoft Inc | £ 117,061,406 | |
| 11878 | Microsoft Retail Ltd. | £ 1,276,186 | |
| 11879 | Midas | £ 26,756,564 | |
| 11880 | Middle East | £ 82,443,439 | |
| 11881 | Midgar | £ 17,036,842 | |
| 11882 | Midget | £ 6,955,245,553 | |
| 11883 | Midget Enterprises | £ 4,592,005,545 | |
| 11884 | Midget Inc | £ 9,759,712,772 | |
| 11885 | Midget Tossing | £ 57,557,330 | |
| 11886 | Midget World | £ 20,300,276,195 | |
| 11887 | Midgets | £ 87,589,354 | |
| 11888 | Midichlorians | £ 646,613,981 | |
| 11889 | Midlands13th | £ 6,244,011 | |
| 11890 | Midnight | £ 51,551,559 | |
| 11891 | Midnight Bombers | £ 32,340,913 | |
| 11892 | Midnight Express | £ 52,062,394 | |
| 11893 | Midnight Fun | £ 186,160,753 | |
| 11894 | Midnight Madness | £ 1,057,296,161 | |
| 11895 | Midnight Marauder | £ 109,191,325 | |
| 11896 | Midnight Marauders | £ 553,311,151 | |
| 11897 | Midnight Rider | £ 1,145,186,918 | |
| 11898 | midnight run | £ 257,727,295 | |
| 11899 | Migdets Mom | £ 130,457,688 | |
| 11900 | Might and Magic | £ 423,208 | |
