The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 12001 | MightBeRight Industries | £ 6,243,134 | |
| 12002 | mighty boosh | £ 176,084 | |
| 12003 | MIGHTY MOUSE | £ 122,814,519 | |
| 12004 | Miguel Cotto | £ 198,095,540 | |
| 12005 | Miine | £ 104,188,482 | |
| 12006 | Mij Dan | £ 199,252,042 | |
| 12007 | Mijn vliegmachine | £ 5,506,987 | |
| 12008 | Mike Hunt | £ 193,467,436 | |
| 12009 | Mike Tyson | £ 194,766,793 | |
| 12010 | Mike Tyson mysteries | £ 85,813,405 | |
| 12011 | miked re | £ 55,307,237 | |
| 12012 | Mikem | £ 3,460,508,952 | |
| 12013 | MikeM Enterprises | £ 19,136,827 | |
| 12014 | Mikems Main Company | £ 79,372,363 | |
| 12015 | MikeysMillions | £ 6,525,157 | |
| 12016 | Miklagaard | £ 42,330,338 | |
| 12017 | mild flanging effect | £ 550,481,202 | |
| 12018 | Mildly Unstable Ltd | £ 432,369,878 | |
| 12019 | Miles corp | £ 200,000 | |
| 12020 | Miles inc | £ 5,001,418 | |
| 12021 | Milestone Tomorrow | £ 598,168 | |
| 12022 | Milf Inc. | £ 74,819,012 | |
| 12023 | Milk | £ 374,457,790 | |
| 12024 | Milk Tray | £ 159,123,521 | |
| 12025 | milktray | £ 2,289,863 | |
| 12026 | Milky Inc | £ 1,130,491 | |
| 12027 | milkyway | £ 4,197,343 | |
| 12028 | Millennium Falcon | £ 99,404,066 | |
| 12029 | Miller Time | £ 17,723,529 | |
| 12030 | Million Inc. | £ -293,992 | |
| 12031 | Millions | £ 110,196,719 | |
| 12032 | Millions Holdings Plc | £ 66,308,357 | |
| 12033 | Millwall | £ 7,007,570 | |
| 12034 | Millwall F.C. | £ 215,672,325 | |
| 12035 | Milnezy | £ 9,332,913 | |
| 12036 | Milo | £ 191,863,140 | |
| 12037 | Milton | £ 198,036,124 | |
| 12038 | milton keynes | £ 50,000 | |
| 12039 | MIMIQ | £ 42,448,875 | |
| 12040 | Min inc | £ 3,315,374 | |
| 12041 | Mince | £ 77,268,428 | |
| 12042 | Mind | £ 64,346,675 | |
| 12043 | Mind Games | £ 1,674,109,745 | |
| 12044 | mindcorp | £ 103,970,252 | |
| 12045 | Mindfulness | £ 738,895,930 | |
| 12046 | Minds | £ 35,859,828 | |
| 12047 | Mine | £ 781,092,020 | |
| 12048 | Mine Diskers Anonymous | £ 1,530,383 | |
| 12049 | Mineee | £ 1,826,226 | |
| 12050 | Miners Inc | £ 65,263,558 | |
| 12051 | Miners Inc2 | £ 119,576,527 | |
| 12052 | Miners Inc3 | £ -30,708 | |
| 12053 | mingschicks | £ 11,741,749 | |
| 12054 | Mini Ginny Holdings | £ 4,525,758 | |
| 12055 | Minion | £ 1,455,847 | |
| 12056 | minion holdings | £ 5,120,781 | |
| 12057 | minion world | £ 57,786,658 | |
| 12058 | minion world 2 | £ 10,243,837 | |
| 12059 | minion world 3 | £ 5,263,321 | |
| 12060 | minion world 4 | £ 7,884,035 | |
| 12061 | Minions | £ 233,058,733 | |
| 12062 | Miniopolis | £ 12,389,949 | |
| 12063 | Minister | £ 415,720 | |
| 12064 | Ministry of Darkness | £ 17,655,658 | |
| 12065 | Ministry of HATE | £ 39,984,738 | |
| 12066 | ministry-of-elites | £ 1,638,397 | |
| 12067 | minitec | £ 35,190,937 | |
| 12068 | Minnesota | £ 53,430,777 | |
| 12069 | Minnesota Wonders | £ 3,224,126 | |
| 12070 | minnion enterprise | £ 65,527,328 | |
| 12071 | minnion enterprise 1 | £ 48,254,846 | |
| 12072 | minnion enterprise 2 | £ 37,277,183 | |
| 12073 | minnion enterprise 3 | £ 43,512,506 | |
| 12074 | minnion enterprise 5 | £ 62,262,644 | |
| 12075 | minny mouse | £ 249,508 | |
| 12076 | Minor Pentatonic | £ 33,283,671 | |
| 12077 | Minotouro | £ 96,310,973 | |
| 12078 | Mint Condition Tax Free | £ 104,309,554 | |
| 12079 | Mint Corp | £ 75,313,424 | |
| 12080 | Mintonius Enterprise | £ 5,500,585 | |
| 12081 | MintyMighty | £ 6,407,625 | |
| 12082 | Minx inx | £ 2,910,476 | |
| 12083 | Mirage | £ 126,064,369 | |
| 12084 | Mirage International | £ 11,956,509 | |
| 12085 | Miranda Tate | £ 2,826,649 | |
| 12086 | mirayellevalette | £ 4,114,421 | |
| 12087 | Mircosoft inc | £ 168,864,991 | |
| 12088 | Mirkovo | £ 507,684,159 | |
| 12089 | Mirrors | £ 6,003,168 | |
| 12090 | Misanthropy Inc | £ 35,458,218 | |
| 12091 | MISC | £ 101,539,931 | |
| 12092 | Mischief | £ 434,575,142 | |
| 12093 | Misconduct | £ 114,692,713 | |
| 12094 | Misery | £ 75,677,372 | |
| 12095 | Misery Publishing | £ 59,419,185 | |
| 12096 | Misfit | £ 52,650,253 | |
| 12097 | Misfortune | £ 188,798,028 | |
| 12098 | Mish Mash | £ 305,794,773 | |
| 12099 | Misinterpretation | £ 486,461 | |
| 12100 | Miss Bitch bombers | £ 4,512,007 | |
