The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 14301 | ministry-of-elites | £ 1,638,397 | |
| 14302 | minitec | £ 35,190,937 | |
| 14303 | Minky | £ 335,188,998 | |
| 14304 | Minnesota | £ 53,430,777 | |
| 14305 | minnion enterprise | £ 65,527,328 | |
| 14306 | minnion enterprise 1 | £ 48,254,846 | |
| 14307 | minnion enterprise 2 | £ 37,277,183 | |
| 14308 | minnion enterprise 3 | £ 43,512,506 | |
| 14309 | minnion enterprise 5 | £ 62,262,644 | |
| 14310 | Minotaur | £ 41,668,861 | |
| 14311 | Minotouro | £ 96,310,973 | |
| 14312 | Mint Corp | £ 75,313,424 | |
| 14313 | Mintonius Enterprise | £ 5,500,585 | |
| 14314 | MintyMighty | £ 6,407,625 | |
| 14315 | Minx inx | £ 2,910,476 | |
| 14316 | miny moe | £ 24,983,527 | |
| 14317 | Mirage | £ 126,064,369 | |
| 14318 | Mirage International | £ 81,047,022 | |
| 14319 | mirayellevalette | £ 4,114,421 | |
| 14320 | Mircosoft inc | £ 168,864,991 | |
| 14321 | Mirkovo | £ 507,684,159 | |
| 14322 | Mirror | £ 81,046,054 | |
| 14323 | Mirror Man Plc | £ 159,452,943 | |
| 14324 | Mirrors | £ 6,003,168 | |
| 14325 | Misadventure | £ 170,291,238 | |
| 14326 | Misanthropy Inc | £ 35,458,218 | |
| 14327 | MISC | £ 125,994,825 | |
| 14328 | Miscalculation | £ 206,972,042 | |
| 14329 | Mischief | £ 434,575,142 | |
| 14330 | Misconduct | £ 114,692,713 | |
| 14331 | Misery Publishing | £ 59,419,185 | |
| 14332 | Misfit | £ 52,650,253 | |
| 14333 | Misfortune | £ 188,798,028 | |
| 14334 | Mish Mash | £ 357,753,477 | |
| 14335 | Misinterpretation | £ 486,461 | |
| 14336 | Misrule | £ 201,527,035 | |
| 14337 | Miss Bitch bombers | £ 4,512,007 | |
| 14338 | MissFubar PLC | £ 31,726,370 | |
| 14339 | missile command | £ 363,500,728 | |
| 14340 | Missile Inc | £ 37,431,256 | |
| 14341 | Missiles Incorporated | £ 1,859,206 | |
| 14342 | missing a toe | £ 93,592,827 | |
| 14343 | Mission | £ 166,801,144 | |
| 14344 | Mission Survive | £ 114,950,288 | |
| 14345 | Missionary | £ 72,118,701 | |
| 14346 | Mississippi | £ 5,500,599 | |
| 14347 | Mississippi Burning | £ 47,665,328 | |
| 14348 | Mississippi Dreams | £ 269,344,047 | |
| 14349 | Mississippi Inc | £ 5,281,962 | |
| 14350 | MississippiMusic | £ 2,811,899 | |
| 14351 | MissMikka | £ 143,448,408 | |
| 14352 | MISSOURI | £ 1,148,314,366 | |
| 14353 | Missouri Belle | £ 83,454,986 | |
| 14354 | Missyxx | £ 50,000 | |
| 14355 | Mistake | £ 1,937,719,857 | |
| 14356 | Mistake Not | £ 4,245,817,468 | |
| 14357 | Mistaken Identity | £ 109,775,714 | |
| 14358 | mistaken yidentit | £ 20,847,058 | |
| 14359 | Mistakes | £ 24,462,673 | |
| 14360 | mister | £ 15,343,639 | |
| 14361 | Mistree | £ 50,000 | |
| 14362 | Misty | £ 22,902,319 | |
| 14363 | Mitchell Ltd | £ -2,115,101 | |
| 14364 | Mitchell Ltd2 | £ -1,529,234 | |
| 14365 | Mitchell Ltd3 | £ 5,496,523 | |
| 14366 | Mitchell Ltd4 | £ 4,625,817 | |
| 14367 | Mithandir | £ 398,278,073 | |
| 14368 | Mitigate | £ 3,360,984 | |
| 14369 | Mitigating Circumstances | £ 162,513,039 | |
| 14370 | Mitres | £ 684,354,522 | |
| 14371 | Mixed Reviews | £ 5,510,398 | |
| 14372 | Mixup | £ 43,638,246 | |
| 14373 | Mizuko Holdings | £ 50,000 | |
| 14374 | MJHCo. | £ 81,836,520 | |
| 14375 | MJI | £ 5,141,163 | |
| 14376 | MJII | £ 1,514,759 | |
| 14377 | MJIII | £ 1,341,503 | |
| 14378 | MJIV | £ 334,370 | |
| 14379 | MJJ Incorporated | £ 1,023,622,671 | |
| 14380 | MJLee | £ 12,045,209 | |
| 14381 | MJM 2 | £ 50,000 | |
| 14382 | MJM Games | £ 921,860 | |
| 14383 | Mjolnir | £ 8,569,019,119 | |
| 14384 | MJP Enterprises | £ -2,209,310 | |
| 14385 | MK II | £ 50,000 | |
| 14386 | MK Ultra | £ -17,913,353 | |
| 14387 | Mk11 | £ 182,096,165 | |
| 14388 | MkIII Industries | £ 5,121,147 | |
| 14389 | MKL | £ 4,947,406,517 | |
| 14390 | mkyumku | £ 1,322,486 | |
| 14391 | mlawenterprise | £ 206,267,702 | |
| 14392 | mlawenterprises | £ 74,433,740 | |
| 14393 | MLH Industries | £ 31,163,815 | |
| 14394 | MLM | £ 27,444,400,195 | |
| 14395 | MLM Group | £ 153,402,015 | |
| 14396 | MM Holdings | £ 2,628,329,894 | |
| 14397 | MM Holdings 2 | £ 81,276,660 | |
| 14398 | MM Holdings 3 | £ 81,169,355 | |
| 14399 | MM Holdings 4 | £ 89,769,441 | |
| 14400 | MMA | £ 14,208,696 | |
