The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 10801 | Ms Brown | £ 2,026,552,447 | |
| 10802 | Ms Green | £ 879,689,767 | |
| 10803 | MS Sewol | £ 474,313,815 | |
| 10804 | MSX LLC | £ 2,185,141 | |
| 10805 | MTaR-21 | £ 39,489,706 | |
| 10806 | MTruck | £ 7,279,174 | |
| 10807 | Muammar Gaddafi | £ 705,882,286 | |
| 10808 | muck city | £ -222,843 | |
| 10809 | muckymutt | £ 4,381,525 | |
| 10810 | Mud | £ 20,230,787 | |
| 10811 | Mudd | £ 26,060,021 | |
| 10812 | muddy | £ 29,210,178 | |
| 10813 | Muff | £ 3,757,370 | |
| 10814 | Muffin Man | £ 5,540,873 | |
| 10815 | mugen | £ 260,827,394 | |
| 10816 | Mugging Me Mugging You | £ 244,030,815 | |
| 10817 | Mugs | £ 6,225,155 | |
| 10818 | Mulisha | £ 48,558,470 | |
| 10819 | Multi Land | £ 50,000 | |
| 10820 | Multi-Corp | £ 2,308,678 | |
| 10821 | multi-national-crime INC | £ 30,966,647 | |
| 10822 | Multinational | £ 1,587,798 | |
| 10823 | MultipleWorlds | £ 189,880,161 | |
| 10824 | mum | £ 36,425,688 | |
| 10825 | Mumbai | £ 76,886,861 | |
| 10826 | Mummified Corpse | £ 2,441,907 | |
| 10827 | munaburner | £ 15,262,495 | |
| 10828 | Munasinha and co | £ 201,287,882 | |
| 10829 | Munasinha Reborn | £ 52,265,594 | |
| 10830 | Munasinha World | £ 37,810,566 | |
| 10831 | Munchies | £ 164,940,323 | |
| 10832 | Mundo Corp | £ 50,000 | |
| 10833 | Mundo Ltd. | £ 4,866,311 | |
| 10834 | Munroco | £ 826,848,340 | |
| 10835 | Muppets | £ 4,552,113,931 | |
| 10836 | Muppets R Us | £ -5,329 | |
| 10837 | Murda 4 Life | £ 257,557,519 | |
| 10838 | Murder | £ -964,013 | |
| 10839 | Murder and Persuasion | £ 711,176,847 | |
| 10840 | Murder Hall | £ 249,377,957 | |
| 10841 | Murder Inc | £ 312,788,194 | |
| 10842 | Murder inc. | £ -5,882,882 | |
| 10843 | Murder Incorporated | £ 5,008,113 | |
| 10844 | Murdering Vikings | £ 881,452,818 | |
| 10845 | Murders and Executions | £ 145,490,973 | |
| 10846 | Murphy Inc. | £ 99,331,572 | |
| 10847 | MurphysLaw | £ 74,189 | |
| 10848 | Muscle | £ 12,966,272 | |
| 10849 | Muscle Enterprise | £ 2,929,288 | |
| 10850 | Mush Holdings Plc | £ 12,270,057 | |
| 10851 | Mushroom | £ 2,119,472 | |
| 10852 | mushroom clouds | £ 24,156,796 | |
| 10853 | Mushroom II | £ -175,411 | |
| 10854 | Mushroom inc | £ 4,501,492 | |
| 10855 | Mushroom Stamps | £ 12,719,713 | |
| 10856 | Mushrooms | £ 278,763,268 | |
| 10857 | Mushrooms Inc | £ -5,860,493 | |
| 10858 | Mushrooms Limited | £ 6,550,017 | |
| 10859 | Mushy Peas | £ 380,302,478 | |
| 10860 | Music | £ 47,482,404 | |
| 10861 | Music And Clef Holdings | £ 57,858,873 | |
| 10862 | Music Clef Corporation | £ 134,460,701 | |
| 10863 | Musical Adventicism | £ 39,999,620 | |
| 10864 | musico | £ 177,600,506 | |
| 10865 | Musique | £ 5,762,346 | |
| 10866 | Muskoka | £ 24,559,367 | |
| 10867 | Mustafa | £ 170,331,585 | |
| 10868 | mustang mares | £ 18,691,992 | |
| 10869 | Mustard Gas | £ 136,500,294 | |
| 10870 | Mustgo Now Rodney | £ 11,318,016 | |
| 10871 | mutate | £ 350,997,185 | |
| 10872 | Mutilation | £ 46,848,309 | |
| 10873 | Mutt Limited | £ 59,018,719 | |
| 10874 | muttley and co | £ 540,714,535 | |
| 10875 | Mutton | £ 20,781,368 | |
| 10876 | Mutual UFO Network | £ 96,775,117 | |
| 10877 | MutualAssuredDestruction | £ 54,981,174 | |
| 10878 | Muusi | £ 957,449 | |
| 10879 | muwahrawrTadaa | £ 50,000 | |
| 10880 | muy life | £ 19,017,974 | |
| 10881 | Muzak | £ 3,144,175,046 | |
| 10882 | Muzza | £ 3,422,506 | |
| 10883 | MW Corporation | £ 5,504,807 | |
| 10884 | MW Enterprises | £ 5,502,518 | |
| 10885 | My 40th Company | £ 653,877 | |
| 10886 | my account | £ 198,603,140 | |
| 10887 | my accounts | £ 2,404,784,750 | |
| 10888 | My Accounts Was Deleted | £ 60,200,208 | |
| 10889 | My Appreciation | £ 5,505,257 | |
| 10890 | My Ass | £ 124,771,978 | |
| 10891 | My Asshole | £ 16,512,044 | |
| 10892 | My Back Door | £ 166,280,940 | |
| 10893 | My balls are blue | £ 130,979,747 | |
| 10894 | My Bananas | £ 436,852,156 | |
| 10895 | My Bank Account | £ -3,057,315 | |
| 10896 | My Bank Inc. | £ 65,717 | |
| 10897 | My Banks | £ 84,527,571 | |
| 10898 | my bear | £ 5,504,699 | |
| 10899 | My bell | £ 52,454,600 | |
| 10900 | My Bick | £ 142,248,948 | |
