The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 12901 | ministry-of-elites | £ 1,638,397 | |
| 12902 | minitec | £ 35,190,937 | |
| 12903 | Minjeeta | £ 2,355,100 | |
| 12904 | Minnesota | £ 53,430,777 | |
| 12905 | Minnesota Wonders | £ 3,224,126 | |
| 12906 | minnion enterprise | £ 65,527,328 | |
| 12907 | minnion enterprise 1 | £ 48,254,846 | |
| 12908 | minnion enterprise 2 | £ 37,277,183 | |
| 12909 | minnion enterprise 3 | £ 43,512,506 | |
| 12910 | minnion enterprise 5 | £ 62,262,644 | |
| 12911 | minny mouse | £ 249,508 | |
| 12912 | Minor Pentatonic | £ 33,283,671 | |
| 12913 | Minotouro | £ 96,310,973 | |
| 12914 | Mint Condition Tax Free | £ 104,309,554 | |
| 12915 | Mint Corp | £ 75,313,424 | |
| 12916 | Mintonius Enterprise | £ 5,500,585 | |
| 12917 | MintyMighty | £ 6,407,625 | |
| 12918 | Minx inx | £ 2,910,476 | |
| 12919 | Mirage | £ 126,064,369 | |
| 12920 | Mirage International | £ 17,276,250 | |
| 12921 | Miramar | £ 21,511,209 | |
| 12922 | Miranda Tate | £ 2,826,649 | |
| 12923 | mirayellevalette | £ 4,114,421 | |
| 12924 | Mircosoft inc | £ 168,864,991 | |
| 12925 | Mirkovo | £ 507,684,159 | |
| 12926 | Mirror | £ 75,595,614 | |
| 12927 | Mirrors | £ 6,003,168 | |
| 12928 | Misanthropy Inc | £ 35,458,218 | |
| 12929 | MISC | £ 118,683,980 | |
| 12930 | Miscalculation | £ 64,070,933 | |
| 12931 | Mischief | £ 434,575,142 | |
| 12932 | Misconduct | £ 114,692,713 | |
| 12933 | Misery | £ 75,677,372 | |
| 12934 | Misery Publishing | £ 59,419,185 | |
| 12935 | Misfit | £ 52,650,253 | |
| 12936 | Misfortune | £ 188,798,028 | |
| 12937 | Mish Mash | £ 305,794,773 | |
| 12938 | Misinterpretation | £ 486,461 | |
| 12939 | Miss Bitch bombers | £ 4,512,007 | |
| 12940 | MissFubar PLC | £ 31,726,370 | |
| 12941 | missile command | £ 363,500,728 | |
| 12942 | Missiles Incorporated | £ 1,859,206 | |
| 12943 | missing a toe | £ 93,592,827 | |
| 12944 | Missing Out | £ 42,672,585 | |
| 12945 | Mission | £ 166,801,144 | |
| 12946 | Mission Survive | £ 114,950,288 | |
| 12947 | Missionary | £ 65,346,270 | |
| 12948 | Mississippi | £ 5,500,599 | |
| 12949 | Mississippi Burning | £ 47,665,328 | |
| 12950 | Mississippi Dreams | £ 269,344,047 | |
| 12951 | Mississippi Inc | £ 5,281,962 | |
| 12952 | MississippiMusic | £ 2,811,899 | |
| 12953 | MISSOURI | £ 1,148,314,366 | |
| 12954 | Missyxx | £ 50,000 | |
| 12955 | Mistake | £ 1,937,719,857 | |
| 12956 | Mistake Not | £ 4,245,817,468 | |
| 12957 | Mistaken Identity | £ 109,775,714 | |
| 12958 | mistaken yidentit | £ 20,847,058 | |
| 12959 | Mistakes | £ 24,462,673 | |
| 12960 | Mistakes were made | £ 50,724,189 | |
| 12961 | mister | £ 15,343,639 | |
| 12962 | Mister Mister | £ 25,037,060 | |
| 12963 | Mistree | £ 50,000 | |
| 12964 | Mitchell Ltd | £ -2,115,101 | |
| 12965 | Mitchell Ltd2 | £ -1,529,234 | |
| 12966 | Mitchell Ltd3 | £ 5,496,523 | |
| 12967 | Mitchell Ltd4 | £ 4,625,817 | |
| 12968 | Mitigating Circumstances | £ 162,513,039 | |
| 12969 | Mitres | £ 684,354,522 | |
| 12970 | mix | £ 11,825,750 | |
| 12971 | Mixture | £ 34,126,543 | |
| 12972 | Mizuko Holdings | £ 50,000 | |
| 12973 | MJHCo. | £ 81,836,520 | |
| 12974 | MJI | £ 5,141,163 | |
| 12975 | MJII | £ 1,514,759 | |
| 12976 | MJIII | £ 1,341,503 | |
| 12977 | MJIV | £ 334,370 | |
| 12978 | MJJ Incorporated | £ 713,470,098 | |
| 12979 | MJLee | £ 12,045,209 | |
| 12980 | MJM 2 | £ 50,000 | |
| 12981 | MJM Games | £ 921,860 | |
| 12982 | Mjolnir | £ 6,735,352,663 | |
| 12983 | MK II | £ -371,982 | |
| 12984 | MK Ultra | £ -17,913,353 | |
| 12985 | Mk11 | £ 107,290,206 | |
| 12986 | MKL | £ 4,864,779,290 | |
| 12987 | MKUltra | £ 45,250,208 | |
| 12988 | mkyumku | £ 1,322,486 | |
| 12989 | mlawenterprise | £ 206,267,702 | |
| 12990 | mlawenterprises | £ 74,433,740 | |
| 12991 | MLM | £ 11,936,496,017 | |
| 12992 | MLM Group | £ 85,259,170 | |
| 12993 | MMI | £ 3,194,811 | |
| 12994 | MMI Holdings | £ 2,450,207 | |
| 12995 | MMI2 | £ 4,617,014 | |
| 12996 | MMI3 | £ 161,241 | |
| 12997 | mmmHHHMmm | £ 1,268,288 | |
| 12998 | MMMM CAKE | £ 11,700,419 | |
| 12999 | MMORPG | £ 386,202,529 | |
| 13000 | MMS | £ 728,736 | |
