The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 22501 | The Mental Retards | £ 98,167,935 | |
| 22502 | The Merchant Fleet 01 | £ 25,009,697 | |
| 22503 | The Merchant Fleet 02 | £ 45,019,303 | |
| 22504 | The Merchant Fleet 03 | £ 29,966,027 | |
| 22505 | The Merchant Fleet 04 | £ 34,753,571 | |
| 22506 | The Merchant Fleet 05 | £ 9,278,122 | |
| 22507 | The Merchant Fleet 06 | £ 37,434,556 | |
| 22508 | The Merchant Fleet 07 | £ 45,301,340 | |
| 22509 | The Merchant Fleet 08 | £ 35,676,110 | |
| 22510 | The Merchant Fleet 09 | £ 25,841,555 | |
| 22511 | The Merchant Fleet 10 | £ 33,125,233 | |
| 22512 | the merciless | £ 54,993,376 | |
| 22513 | The Merovingian | £ 1,067,192 | |
| 22514 | The Merry Lynchmen | £ 6,347,929 | |
| 22515 | The Merry-men | £ 7,761,231,290 | |
| 22516 | The Miami Heat | £ 277,397,071 | |
| 22517 | the Microscope | £ 423,798,660 | |
| 22518 | the Middle East | £ 4,349,219 | |
| 22519 | The Middle Lane | £ 107,278,417 | |
| 22520 | The Middle-Ages | £ 5,431,112,091 | |
| 22521 | The Midnight Dragon | £ 479,640,806 | |
| 22522 | The Midnight Gardener | £ 8,093,409 | |
| 22523 | The Mighty Mississippi | £ 60,039,958 | |
| 22524 | The Mighty One | £ 2,070,018,210 | |
| 22525 | The Mile High Club | £ 1,725,013,727 | |
| 22526 | The Milestone | £ 23,704,110 | |
| 22527 | the Militia Immaculata | £ 1,066,565,443 | |
| 22528 | The Milkmans Eye | £ 10,437,798 | |
| 22529 | The Mill | £ 361,225,502 | |
| 22530 | The Millenium | £ 396,179,756 | |
| 22531 | the Millers Son | £ 6,350,555,600 | |
| 22532 | The Mind | £ -166,243 | |
| 22533 | The Mirage | £ 44,772,935 | |
| 22534 | The Mob | £ 2,338,184 | |
| 22535 | The Mobile Phone | £ 50,152,382 | |
| 22536 | The Mog Station | £ 81,096,071 | |
| 22537 | The Mohicans | £ 71,658,887 | |
| 22538 | The Moist Envelope Co. | £ 67,980,191 | |
| 22539 | the Mole People | £ 58,738,078 | |
| 22540 | the molly maguires | £ 662,415,023 | |
| 22541 | The Moment | £ 682,279,892 | |
| 22542 | The Mona Lisa | £ 5,502,730 | |
| 22543 | The Monarchy | £ 150,682,640 | |
| 22544 | the money | £ 132,791,348 | |
| 22545 | The Money Bin | £ 54,577,164 | |
| 22546 | The Money Corporation | £ 10,985,764 | |
| 22547 | The Mongol Horde | £ 2,248,823,987 | |
| 22548 | THE MONKEY | £ 27,480,751 | |
| 22549 | The Monopoly | £ 53,789,378 | |
| 22550 | The month | £ 14,421,171 | |
| 22551 | The Montmartre | £ 6,136,112 | |
| 22552 | the Moody Goose | £ 217,282,144 | |
| 22553 | The Moon | £ 59,386,228 | |
| 22554 | the moon incorporated | £ 5,552,241 | |
| 22555 | The Moon Is | £ 172,717,894 | |
| 22556 | The Mooninites | £ 346,229,741 | |
| 22557 | The Moonriders | £ 208,782,443 | |
| 22558 | the moons | £ 11,774,272 | |
| 22559 | The Moose is Loose | £ 39,957,517 | |
| 22560 | The Mooses | £ 119,334,426 | |
| 22561 | the Morning | £ 192,318,526 | |
| 22562 | The Morning Show | £ 1,165,631,358 | |
| 22563 | the morning sunlight | £ 147,232,284 | |
| 22564 | The Morning To you | £ 56,399,171 | |
| 22565 | The most awsome gifts. | £ 55,550,538 | |
| 22566 | the most Wanted | £ 412,953,743 | |
| 22567 | The Mother Huggers | £ 54,101,286 | |
| 22568 | The Motor Effect | £ 746,417,742 | |
| 22569 | The Mountain | £ 55,624,691 | |
| 22570 | The Mountain Pass | £ 55,475,159 | |
| 22571 | The Mountains | £ 2,777,913,013 | |
| 22572 | The Mouse | £ 247,192,059 | |
| 22573 | The Movement | £ 40,289,475 | |
| 22574 | The Movie | £ 101,478,024 | |
| 22575 | The Movies | £ 388,570,792 | |
| 22576 | The Moving Picture | £ 789,922 | |
| 22577 | The Muffins | £ 262,277,407 | |
| 22578 | the mule | £ 5,503,828 | |
| 22579 | the Multiverse theory | £ 435,750,240 | |
| 22580 | the Mummy | £ 71,746,066 | |
| 22581 | The Muppets | £ 168,315,878 | |
| 22582 | the Museum | £ 65,462,222 | |
| 22583 | The Mushies | £ 59,527,508 | |
| 22584 | The mushroom factory | £ 377,187 | |
| 22585 | The Mushroom Man | £ 1,248,939 | |
| 22586 | The Music Man | £ -28,223 | |
| 22587 | The Musketeers | £ 229,274,049 | |
| 22588 | The Muthuland | £ 25,940,207 | |
| 22589 | The Mychans | £ 7,821,967 | |
| 22590 | the mysterons | £ 156,660 | |
| 22591 | The Mystery of Life | £ 63,546,177 | |
| 22592 | The Mystery Project | £ 354,975,934 | |
| 22593 | The Naked Actor | £ 20,667,098 | |
| 22594 | The Naked Baker | £ 9,473,966 | |
| 22595 | The Naked Butler | £ 48,159,019 | |
| 22596 | The Naked Gardener | £ 41,127,645 | |
| 22597 | The Naked Pilot | £ 5,501,128 | |
| 22598 | The Naked Plumber | £ 7,322,728 | |
| 22599 | The Naked Policeman | £ 38,180,632 | |
| 22600 | The Naked Politician | £ 11,485,953 | |
