The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 14601 | Minotaur | £ 41,668,861 | |
| 14602 | Minotouro | £ 96,310,973 | |
| 14603 | Mint Corp | £ 75,313,424 | |
| 14604 | Mintonius Enterprise | £ 5,500,585 | |
| 14605 | MintyMighty | £ 6,407,625 | |
| 14606 | Minx inx | £ 2,910,476 | |
| 14607 | miny moe | £ 3,438,591 | |
| 14608 | Mirage | £ 126,064,369 | |
| 14609 | Mirage International | £ 81,047,022 | |
| 14610 | Miramar | £ 21,511,209 | |
| 14611 | mirayellevalette | £ 4,114,421 | |
| 14612 | Mircosoft inc | £ 168,864,991 | |
| 14613 | Mirkovo | £ 507,684,159 | |
| 14614 | Mirror | £ 81,046,054 | |
| 14615 | Mirror Man Plc | £ 101,567,464 | |
| 14616 | Mirrors | £ 6,003,168 | |
| 14617 | Misadventure | £ 170,291,238 | |
| 14618 | Misanthropy Inc | £ 35,458,218 | |
| 14619 | MISC | £ 125,994,825 | |
| 14620 | Miscalculation | £ 206,972,042 | |
| 14621 | Mischief | £ 434,575,142 | |
| 14622 | Misconduct | £ 114,692,713 | |
| 14623 | Misery Publishing | £ 59,419,185 | |
| 14624 | Misfit | £ 52,650,253 | |
| 14625 | Misfortune | £ 188,798,028 | |
| 14626 | Mish Mash | £ 359,168,119 | |
| 14627 | Misinterpretation | £ 486,461 | |
| 14628 | Misrule | £ 152,539,178 | |
| 14629 | Miss Bitch bombers | £ 4,512,007 | |
| 14630 | MissFubar PLC | £ 31,726,370 | |
| 14631 | missile command | £ 363,500,728 | |
| 14632 | Missile Inc | £ 37,431,256 | |
| 14633 | Missiles Incorporated | £ 1,859,206 | |
| 14634 | missing a toe | £ 93,592,827 | |
| 14635 | Mission | £ 166,801,144 | |
| 14636 | Mission Survive | £ 114,950,288 | |
| 14637 | Missionary | £ 72,118,701 | |
| 14638 | Mississippi | £ 5,500,599 | |
| 14639 | Mississippi Burning | £ 47,665,328 | |
| 14640 | Mississippi Dreams | £ 269,344,047 | |
| 14641 | Mississippi Inc | £ 5,281,962 | |
| 14642 | MississippiMusic | £ 2,811,899 | |
| 14643 | MissMikka | £ 79,369,949 | |
| 14644 | MISSOURI | £ 1,148,314,366 | |
| 14645 | Missouri Belle | £ 83,454,986 | |
| 14646 | Missyxx | £ 50,000 | |
| 14647 | Mistake | £ 1,937,719,857 | |
| 14648 | Mistake Not | £ 4,245,817,468 | |
| 14649 | Mistaken Identity | £ 109,775,714 | |
| 14650 | mistaken yidentit | £ 20,847,058 | |
| 14651 | Mistakes | £ 24,462,673 | |
| 14652 | mister | £ 15,343,639 | |
| 14653 | Mister Mister | £ 25,037,060 | |
| 14654 | Mistree | £ 50,000 | |
| 14655 | Misty | £ 18,734,307 | |
| 14656 | Mitchell Ltd | £ -2,115,101 | |
| 14657 | Mitchell Ltd2 | £ -1,529,234 | |
| 14658 | Mitchell Ltd3 | £ 5,496,523 | |
| 14659 | Mitchell Ltd4 | £ 4,625,817 | |
| 14660 | Mithandir | £ 398,278,073 | |
| 14661 | Mitigate | £ 5,052,739 | |
| 14662 | Mitigating Circumstances | £ 162,513,039 | |
| 14663 | Mitres | £ 684,354,522 | |
| 14664 | Mixed Reviews | £ 5,510,398 | |
| 14665 | Mixup | £ 43,375,468 | |
| 14666 | Mizuko Holdings | £ 50,000 | |
| 14667 | MJHCo. | £ 81,836,520 | |
| 14668 | MJI | £ 5,141,163 | |
| 14669 | MJII | £ 1,514,759 | |
| 14670 | MJIII | £ 1,341,503 | |
| 14671 | MJIV | £ 334,370 | |
| 14672 | MJJ Incorporated | £ 1,023,622,671 | |
| 14673 | MJLee | £ 12,045,209 | |
| 14674 | MJM 2 | £ 50,000 | |
| 14675 | MJM Games | £ 921,860 | |
| 14676 | Mjolnir | £ 8,547,419,119 | |
| 14677 | MJP Enterprises | £ -2,209,310 | |
| 14678 | MK II | £ 50,000 | |
| 14679 | MK Ultra | £ -17,913,353 | |
| 14680 | Mk11 | £ 182,096,165 | |
| 14681 | MkIII Industries | £ 5,121,147 | |
| 14682 | MKL | £ 4,926,291,030 | |
| 14683 | mkyumku | £ 1,322,486 | |
| 14684 | mlawenterprise | £ 206,267,702 | |
| 14685 | mlawenterprises | £ 74,433,740 | |
| 14686 | MLH Industries | £ 31,163,815 | |
| 14687 | MLM | £ 27,120,427,195 | |
| 14688 | MLM Group | £ 153,402,015 | |
| 14689 | MM Holdings | £ 2,502,329,894 | |
| 14690 | MM Holdings 2 | £ 80,652,166 | |
| 14691 | MM Holdings 3 | £ 82,963,923 | |
| 14692 | MM Holdings 4 | £ 85,166,148 | |
| 14693 | MMA | £ 14,208,696 | |
| 14694 | MMI | £ 3,194,811 | |
| 14695 | MMI Holdings | £ 2,450,207 | |
| 14696 | MMI2 | £ 4,617,014 | |
| 14697 | MMI3 | £ 161,241 | |
| 14698 | mmmHHHMmm | £ 1,268,288 | |
| 14699 | MMMM CAKE | £ 11,700,419 | |
| 14700 | MMORPG | £ 386,202,529 | |
