The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 11401 | Metal Church | £ 55,040,228 | |
| 11402 | Metal Gear | £ 7,948,377 | |
| 11403 | metal mulisha | £ 49,071,127 | |
| 11404 | METAL MULISHA CO | £ 13,264,672 | |
| 11405 | Metal Redneck | £ 13,953,424 | |
| 11406 | metal redneck co | £ 5,500,897 | |
| 11407 | Metalcore.Ind | £ 5,882,041 | |
| 11408 | Metalit | £ 1,398,496 | |
| 11409 | Metallica | £ 38,420,056 | |
| 11410 | MetallicLatice | £ 273,061 | |
| 11411 | Metantatopy | £ 306,149,463 | |
| 11412 | Metaphorisms | £ 179,773 | |
| 11413 | Meteor Shower | £ 891,977,507 | |
| 11414 | Meth | £ 83,666,830 | |
| 11415 | Meth Inq | £ 192,418 | |
| 11416 | methadrine inc. | £ -2,620,751 | |
| 11417 | methane | £ 167,580,714 | |
| 11418 | Methuselah | £ 1,235,104,585 | |
| 11419 | metime | £ 7,016,004 | |
| 11420 | MeToo | £ 48,902,168 | |
| 11421 | metro | £ 326,059,689 | |
| 11422 | Metro News | £ 1,186,988 | |
| 11423 | Metrocity | £ 117,426,077 | |
| 11424 | MetroMan | £ 2,205,870 | |
| 11425 | Metropolis | £ 59,680,131 | |
| 11426 | MewMew | £ 3,983,504 | |
| 11427 | Mexican Elf-Fellaters | £ 380,836 | |
| 11428 | Mexican Fine Dining | £ 525,402,885 | |
| 11429 | Mexico | £ 143,099,228 | |
| 11430 | MG metal | £ 83,272,537 | |
| 11431 | MGandH | £ 5,503,263 | |
| 11432 | Mi Socio | £ 236,861,461 | |
| 11433 | MI5 | £ 141,793,336 | |
| 11434 | MI6 | £ 150,488,809 | |
| 11435 | mia lingua italiana | £ 446,549,861 | |
| 11436 | Mia Ventures | £ 182,100,857 | |
| 11437 | Miami | £ 58,175,004 | |
| 11438 | Miami Heat | £ 1,187,523 | |
| 11439 | Miccpelt | £ 414,182,779 | |
| 11440 | Mice | £ 54,981,578 | |
| 11441 | Mice and Men | £ 406,351,331 | |
| 11442 | Mice CORP | £ 4,657,778 | |
| 11443 | Mice INC | £ -8,592,908 | |
| 11444 | Mice LTD | £ -1,811 | |
| 11445 | Mice TM | £ -240,470 | |
| 11446 | Michael | £ 1,522,266 | |
| 11447 | Michael Jackson | £ 35,590,097 | |
| 11448 | MichaelUnitedJuggernaut | £ 944,737 | |
| 11449 | Michelangelo | £ 64,560,928 | |
| 11450 | Michelin Mogul | £ 89,056,676 | |
| 11451 | Michigan | £ 83,780,074 | |
| 11452 | Michigan 1 | £ 4,091,450 | |
| 11453 | Mickey Mouse | £ 534,504,800 | |
| 11454 | micks empire | £ 5,500,143 | |
| 11455 | Micky | £ 1,186,247,866 | |
| 11456 | Micoss | £ 50,000 | |
| 11457 | Micro Waves | £ 27,270,073 | |
| 11458 | Microbix | £ 5,230,264 | |
| 11459 | Microboom | £ 45,468,171 | |
| 11460 | Microhard | £ 16,911,150 | |
| 11461 | Microserve | £ 5,974,813 | |
| 11462 | Microsft Enterprises | £ 6,100,321 | |
| 11463 | Microsoft | £ 564,820,057 | |
| 11464 | Microsoft Corporation | £ 58,800,390 | |
| 11465 | Microsoft Inc | £ 117,061,406 | |
| 11466 | Microsoft Retail Ltd. | £ 1,276,186 | |
| 11467 | Midas | £ 26,756,564 | |
| 11468 | Middle East | £ 82,443,439 | |
| 11469 | Midgar | £ 17,036,842 | |
| 11470 | Midget | £ 6,955,245,553 | |
| 11471 | Midget Enterprises | £ 4,592,005,545 | |
| 11472 | Midget Inc | £ 9,759,712,772 | |
| 11473 | Midget Tossing | £ 57,557,330 | |
| 11474 | Midget World | £ 20,300,276,195 | |
| 11475 | Midgets | £ 87,589,354 | |
| 11476 | Midichlorians | £ 101,785,372 | |
| 11477 | Midlands13th | £ 6,244,011 | |
| 11478 | Midnight | £ 50,252,909 | |
| 11479 | Midnight Bombers | £ 32,340,913 | |
| 11480 | Midnight Express | £ 52,062,394 | |
| 11481 | Midnight Fun | £ 186,160,753 | |
| 11482 | Midnight Madness | £ 1,057,296,161 | |
| 11483 | Midnight Marauder | £ 78,987,375 | |
| 11484 | Midnight Marauders | £ 553,311,151 | |
| 11485 | Midnight Rider | £ 1,145,186,918 | |
| 11486 | midnight run | £ 257,727,295 | |
| 11487 | Migdets Mom | £ 116,093,327 | |
| 11488 | Might and Magic | £ 423,208 | |
| 11489 | might dabble | £ 501,568 | |
| 11490 | MightBeRight Industries | £ 6,243,134 | |
| 11491 | mighty boosh | £ 176,084 | |
| 11492 | MIGHTY MOUSE | £ 122,814,519 | |
| 11493 | Miguel Cotto | £ 198,095,540 | |
| 11494 | Mij Dan | £ 199,252,042 | |
| 11495 | Mijn vliegmachine | £ 5,506,987 | |
| 11496 | Mike Hunt | £ 193,467,436 | |
| 11497 | Mike Tyson | £ 194,766,793 | |
| 11498 | Mike Tyson mysteries | £ 85,813,405 | |
| 11499 | miked re | £ 55,307,237 | |
| 11500 | Mikem | £ 3,460,508,952 | |
