The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 14801 | Muddypuddle | £ 163,834 | |
| 14802 | MUFC | £ 9,696,207,514 | |
| 14803 | Muff | £ 3,757,370 | |
| 14804 | Muff muff | £ 4,631,459 | |
| 14805 | Muffin Man | £ 5,540,873 | |
| 14806 | Muffinchopshops | £ 3,559,345 | |
| 14807 | Muga Sah | £ 49,010,592 | |
| 14808 | Mugabe Inc | £ 5,202,973 | |
| 14809 | mugen | £ 260,827,394 | |
| 14810 | Mugging Me Mugging You | £ 281,817,499 | |
| 14811 | Mugs | £ 6,225,155 | |
| 14812 | Mukesh Ambani Pte Ltd | £ 4,567,809 | |
| 14813 | Mulligatawny Soup | £ 1,111,063,591 | |
| 14814 | Multi Land | £ 50,000 | |
| 14815 | Multi-Corp | £ 4,413,644 | |
| 14816 | multi-national-crime INC | £ 30,966,647 | |
| 14817 | Multicoloured Netrobucks | £ 186,759,404 | |
| 14818 | Multinational | £ 1,587,798 | |
| 14819 | multipack bars | £ 171,518,274 | |
| 14820 | Multiple Choices | £ 156,360,646 | |
| 14821 | Multiplied Forces | £ 64,960,802 | |
| 14822 | Mum and Dad | £ 23,134,439 | |
| 14823 | Mumu | £ 6,955,050 | |
| 14824 | munaburner | £ 15,262,495 | |
| 14825 | Munasinha | £ 27,333,974 | |
| 14826 | Munasinha Limited | £ 430,140,891 | |
| 14827 | Munasinha World | £ 37,810,566 | |
| 14828 | Munches | £ 82,070,665 | |
| 14829 | Munchies | £ 413,060,365 | |
| 14830 | Mund Corp | £ 50,000 | |
| 14831 | Mundo Corp | £ 50,000 | |
| 14832 | Mundo Ltd. | £ 1,746,560 | |
| 14833 | Munroco | £ 826,848,340 | |
| 14834 | Muppets | £ 4,565,843,476 | |
| 14835 | Muppets R Us | £ -5,329 | |
| 14836 | Murda 4 Life | £ 333,254,903 | |
| 14837 | Murder | £ -964,013 | |
| 14838 | Murder and Persuasion | £ 711,176,847 | |
| 14839 | Murder Castle | £ 38,067,845 | |
| 14840 | MURDER Goose | £ 367,627,549 | |
| 14841 | Murder Hall | £ 249,377,957 | |
| 14842 | Murder Inc | £ 312,788,194 | |
| 14843 | Murder inc. | £ -5,882,882 | |
| 14844 | Murder4Hire | £ 19,363,780 | |
| 14845 | Murdering Vikings | £ 865,784,051 | |
| 14846 | Murders and Executions | £ 145,490,973 | |
| 14847 | Murdoch Enterprises | £ 102,175,888 | |
| 14848 | Murphy Inc. | £ 16,933,460 | |
| 14849 | MurphysLaw | £ 74,189 | |
| 14850 | Muscle | £ 12,966,272 | |
| 14851 | Muscle Enterprise | £ 2,929,288 | |
| 14852 | Mush Holdings Plc | £ 12,270,057 | |
| 14853 | Mushroom | £ 2,119,472 | |
| 14854 | mushroom clouds | £ 24,156,796 | |
| 14855 | Mushroom II | £ -175,411 | |
| 14856 | Mushroom inc | £ 4,501,492 | |
| 14857 | Mushroom Inc. | £ 1,844,419 | |
| 14858 | Mushroom Stamps | £ 12,719,713 | |
| 14859 | Mushrooms | £ 1,814,025,868 | |
| 14860 | Mushrooms Inc | £ -5,860,493 | |
| 14861 | Mushrooms Limited | £ 6,550,017 | |
| 14862 | Mushy Peas | £ 380,302,478 | |
| 14863 | Music | £ 47,482,404 | |
| 14864 | Music And Clef Holdings | £ 57,858,873 | |
| 14865 | Music Clef Corporation | £ 134,460,701 | |
| 14866 | Musical Adventicism | £ 39,999,620 | |
| 14867 | musico | £ 248,296,387 | |
| 14868 | Musique | £ 32,690,046 | |
| 14869 | Musk Enterprises | £ 5,927,053 | |
| 14870 | Muskoka | £ 62,689,706 | |
| 14871 | Mussenden Temple | £ 73,353,570 | |
| 14872 | Must read some | £ 102,926,586 | |
| 14873 | Mustafa | £ 170,331,585 | |
| 14874 | Mustang Mach E | £ 48,558,615 | |
| 14875 | mustang mares | £ 18,691,992 | |
| 14876 | Mustard Gas | £ 136,500,294 | |
| 14877 | Mustgo Now Rodney | £ 11,318,016 | |
| 14878 | mutate | £ 350,997,185 | |
| 14879 | Mutilation | £ 140,604,376 | |
| 14880 | Mutt Limited | £ 146,357,941 | |
| 14881 | muttley and co | £ 540,714,535 | |
| 14882 | Mutton | £ 20,781,368 | |
| 14883 | Mutual UFO Network | £ 436,095,918 | |
| 14884 | MutualAssuredDestruction | £ 54,981,174 | |
| 14885 | Muusi | £ 957,449 | |
| 14886 | muwahrawrTadaa | £ 50,000 | |
| 14887 | muy life | £ 19,017,974 | |
| 14888 | MW Corporation | £ 263,533,371 | |
| 14889 | MW Enterprises | £ 5,502,518 | |
| 14890 | mxxxxxxxxxxxxxxxt | £ 36,274,988 | |
| 14891 | My 300th company | £ 2,343,361,170 | |
| 14892 | My 350th Company | £ 1,172,451,147 | |
| 14893 | my 5555 | £ 50,000 | |
| 14894 | My Ability | £ 393,743,969 | |
| 14895 | my abusive pet tortoise | £ 129,319,486 | |
| 14896 | my account | £ 198,603,140 | |
| 14897 | my accounts | £ 2,501,189,575 | |
| 14898 | My Addiction | £ 173,009,507 | |
| 14899 | My Afternoon Tea | £ 246,773,690 | |
| 14900 | my Amazon Gift Card | £ 21,871,963 | |
