The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 11901 | Multi Land | £ 50,000 | |
| 11902 | Multi-Corp | £ 3,530,030 | |
| 11903 | multi-national-crime INC | £ 30,966,647 | |
| 11904 | Multicoloured Netrobucks | £ 175,395,311 | |
| 11905 | Multinational | £ 1,587,798 | |
| 11906 | MultipleWorlds | £ 189,880,161 | |
| 11907 | Mumbai | £ 76,886,861 | |
| 11908 | Mummified Corpse | £ 2,441,907 | |
| 11909 | munaburner | £ 15,262,495 | |
| 11910 | Munasinha and co | £ 201,287,882 | |
| 11911 | Munasinha Reborn | £ 52,265,594 | |
| 11912 | Munasinha World | £ 37,810,566 | |
| 11913 | Munchies | £ 402,681,250 | |
| 11914 | Mundo Corp | £ 50,000 | |
| 11915 | Mundo Ltd. | £ 4,008,498 | |
| 11916 | Munroco | £ 826,848,340 | |
| 11917 | Muppets | £ 4,565,843,476 | |
| 11918 | Muppets R Us | £ -5,329 | |
| 11919 | Murda 4 Life | £ 268,877,938 | |
| 11920 | Murder | £ -964,013 | |
| 11921 | Murder and Persuasion | £ 711,176,847 | |
| 11922 | Murder Hall | £ 249,377,957 | |
| 11923 | Murder Inc | £ 312,788,194 | |
| 11924 | Murder inc. | £ -5,882,882 | |
| 11925 | Murder Incorporated | £ -14,179,935 | |
| 11926 | Murdering Vikings | £ 865,784,051 | |
| 11927 | Murders and Executions | £ 145,490,973 | |
| 11928 | Murphy Inc. | £ 99,331,572 | |
| 11929 | MurphysLaw | £ 74,189 | |
| 11930 | Muscle | £ 12,966,272 | |
| 11931 | Muscle Enterprise | £ 2,929,288 | |
| 11932 | Mush Holdings Plc | £ 12,270,057 | |
| 11933 | Mushroom | £ 2,119,472 | |
| 11934 | mushroom clouds | £ 24,156,796 | |
| 11935 | Mushroom II | £ -175,411 | |
| 11936 | Mushroom inc | £ 4,501,492 | |
| 11937 | Mushroom Stamps | £ 12,719,713 | |
| 11938 | Mushrooms | £ 1,785,316,763 | |
| 11939 | Mushrooms Inc | £ -5,860,493 | |
| 11940 | Mushrooms Limited | £ 6,550,017 | |
| 11941 | Mushy Peas | £ 380,302,478 | |
| 11942 | Music | £ 47,482,404 | |
| 11943 | Music And Clef Holdings | £ 57,858,873 | |
| 11944 | Music Clef Corporation | £ 134,460,701 | |
| 11945 | Musical Adventicism | £ 39,999,620 | |
| 11946 | musico | £ 177,600,506 | |
| 11947 | Musique | £ 32,690,046 | |
| 11948 | Muskoka | £ 24,559,367 | |
| 11949 | Must read some | £ 93,518,713 | |
| 11950 | Mustafa | £ 170,331,585 | |
| 11951 | mustang mares | £ 18,691,992 | |
| 11952 | Mustard Gas | £ 136,500,294 | |
| 11953 | Mustgo Now Rodney | £ 11,318,016 | |
| 11954 | mutate | £ 350,997,185 | |
| 11955 | Mutilation | £ 46,848,309 | |
| 11956 | Mutt Limited | £ 59,018,719 | |
| 11957 | muttley and co | £ 540,714,535 | |
| 11958 | Mutton | £ 20,781,368 | |
| 11959 | Mutual UFO Network | £ 207,722,077 | |
| 11960 | MutualAssuredDestruction | £ 54,981,174 | |
| 11961 | Muusi | £ 957,449 | |
| 11962 | muwahrawrTadaa | £ 50,000 | |
| 11963 | muy life | £ 19,017,974 | |
| 11964 | Muzak | £ 3,144,175,046 | |
| 11965 | Muzza | £ 3,422,506 | |
| 11966 | MW Corporation | £ 5,504,807 | |
| 11967 | MW Enterprises | £ 5,502,518 | |
| 11968 | My 40th Company | £ 653,877 | |
| 11969 | my account | £ 198,603,140 | |
| 11970 | my accounts | £ 2,501,189,575 | |
| 11971 | My Accounts Was Deleted | £ 165,954,737 | |
| 11972 | My Addiction | £ 76,475,800 | |
| 11973 | My Appreciation | £ 5,505,257 | |
| 11974 | My Ass | £ 124,771,978 | |
| 11975 | My Asshole | £ 16,512,044 | |
| 11976 | My Back Door | £ 166,280,940 | |
| 11977 | My balls are blue | £ 231,438,960 | |
| 11978 | My Bananas | £ 436,852,156 | |
| 11979 | My Bank Account | £ -3,057,315 | |
| 11980 | My Bank Inc. | £ 65,717 | |
| 11981 | My Banks | £ 84,527,571 | |
| 11982 | my bear | £ 5,504,699 | |
| 11983 | My bell | £ 52,454,600 | |
| 11984 | My Bick | £ 142,248,948 | |
| 11985 | My Bicycle | £ 10,456,702 | |
| 11986 | My Bikes Stabilisers | £ 19,659,867 | |
| 11987 | my blood | £ 314,158,773 | |
| 11988 | My Bombers2 | £ 70,053,557 | |
| 11989 | My Bombers3 | £ 99,615,538 | |
| 11990 | My Bombing | £ 9,777,411 | |
| 11991 | My Bombing Machine | £ 3,324,887 | |
| 11992 | my bouncing bombs | £ 192,493,590 | |
| 11993 | my boxers | £ 62,016,162 | |
| 11994 | My boy in Italia | £ 1,388,862,305 | |
| 11995 | My Breath | £ 11,025,179 | |
| 11996 | My brother | £ 853,803,740 | |
| 11997 | My Bum is On ur Lips | £ 264,063,661 | |
| 11998 | my business | £ 5,364,153 | |
| 11999 | my buttplug | £ 171,067,990 | |
| 12000 | My Castle | £ 56,904,147 | |
