The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 17401 | The Magician | £ 809,968,819 | |
| 17402 | The Maginot Line | £ 188,719,834 | |
| 17403 | The Magna Carta | £ 344,369,982 | |
| 17404 | The Mainstream | £ 774,545,072 | |
| 17405 | The Majestic Clown | £ 558,874,260 | |
| 17406 | The Major | £ 6,700,434 | |
| 17407 | The malevolence | £ 139,044,065 | |
| 17408 | The man in a boat | £ 52,044,329 | |
| 17409 | The Manor | £ 1,197,203,714 | |
| 17410 | the manta | £ 276,055,997 | |
| 17411 | The Manx Express | £ 249,940,164 | |
| 17412 | The Marathon inc. | £ 84,488,825 | |
| 17413 | THE MASS MURDER | £ 209,357 | |
| 17414 | The Master Baker | £ 6,896,521 | |
| 17415 | The Master of Disguise | £ 163,098,909 | |
| 17416 | The Match | £ 14,927,582 | |
| 17417 | The Matress Co. | £ 100,399,840 | |
| 17418 | The Matrix | £ 11,485,333 | |
| 17419 | The Matrix Reloaded | £ 14,205,259 | |
| 17420 | The Matter | £ 2,956,539,125 | |
| 17421 | The Mayans | £ 11,762,395 | |
| 17422 | The Meaty Mallet | £ 219,748,066 | |
| 17423 | The Medellin Cartel | £ 317,587,244 | |
| 17424 | The Mega Ship | £ 110,278,104 | |
| 17425 | The Melon Patch | £ 500,573,658 | |
| 17426 | The Meme | £ 1,565,699 | |
| 17427 | The Memphis Belle | £ 690,810,086 | |
| 17428 | the Menacing Tomatoes | £ 86,673,776 | |
| 17429 | The Mental Retards | £ 62,163,853 | |
| 17430 | the merciless | £ 54,993,376 | |
| 17431 | The Merovingian | £ 1,067,192 | |
| 17432 | The Merry Lynchmen | £ 6,347,929 | |
| 17433 | The Merry-men | £ 7,561,023,409 | |
| 17434 | The Mexican Cartel | £ 107,174,187 | |
| 17435 | The Miami Heat | £ 277,397,071 | |
| 17436 | the Microscope | £ 55,711,856 | |
| 17437 | the Middle East | £ 4,349,219 | |
| 17438 | The Middle-Ages | £ 5,431,112,091 | |
| 17439 | The Midnight Dragon | £ 479,640,806 | |
| 17440 | THE MIDNIGHT SUN | £ 7,681,340 | |
| 17441 | The Mighty One | £ 819,149,652 | |
| 17442 | The Mighty Owl | £ 46,414,237 | |
| 17443 | The Milestone | £ 23,704,110 | |
| 17444 | the Militia Immaculata | £ 358,637,207 | |
| 17445 | The Millenium | £ 396,179,756 | |
| 17446 | The millennium | £ 9,266,010 | |
| 17447 | the Millers Son | £ 6,343,552,847 | |
| 17448 | The Mind | £ -166,243 | |
| 17449 | The Mirage | £ 44,772,935 | |
| 17450 | the Mississippi River | £ 620,718,170 | |
| 17451 | The Mob | £ 2,338,184 | |
| 17452 | The Modern Pantry | £ 594,399,117 | |
| 17453 | The Mohicans | £ 71,658,887 | |
| 17454 | the Mole People | £ 58,738,078 | |
| 17455 | The Moment | £ 645,550,352 | |
| 17456 | The Mona Lisa | £ 5,502,730 | |
| 17457 | the money | £ 138,636,694 | |
| 17458 | The Money Bin | £ 30,509,422 | |
| 17459 | The Money Corporation | £ 10,985,764 | |
| 17460 | The Mongol Horde | £ 1,281,777,475 | |
| 17461 | THE MONKEY | £ 7,293,191 | |
| 17462 | The month | £ 14,421,171 | |
| 17463 | The Montreal Canadiens | £ 147,893,408 | |
| 17464 | The Moon | £ 59,386,228 | |
| 17465 | the moon incorporated | £ 5,536,329 | |
| 17466 | The Mooninites | £ 320,478,741 | |
| 17467 | the moons | £ 11,774,272 | |
| 17468 | The Moose is Loose | £ 39,957,517 | |
| 17469 | The Mooses | £ 119,334,426 | |
| 17470 | the Morning | £ 192,318,526 | |
| 17471 | The most awsome gifts. | £ 55,550,538 | |
| 17472 | the most Wanted | £ 412,953,743 | |
| 17473 | The Mother Huggers | £ 54,101,286 | |
| 17474 | The Motor Effect | £ 746,417,742 | |
| 17475 | The Mountain | £ 55,624,691 | |
| 17476 | The Mountain King | £ 670,827,630 | |
| 17477 | The Mountain Pass | £ 55,475,159 | |
| 17478 | The Mountains | £ 1,975,382,837 | |
| 17479 | The Mouse | £ 247,192,059 | |
| 17480 | The Movement | £ 40,289,475 | |
| 17481 | The Movies | £ 247,045,624 | |
| 17482 | The Moving Picture | £ 789,922 | |
| 17483 | The Muffins | £ 262,277,407 | |
| 17484 | the mule | £ 5,503,828 | |
| 17485 | the Multiverse theory | £ 435,750,240 | |
| 17486 | the Mummy | £ 71,746,066 | |
| 17487 | The Muppets | £ 168,315,878 | |
| 17488 | the Museum | £ 65,462,222 | |
| 17489 | The Mushies | £ 59,527,508 | |
| 17490 | The mushroom factory | £ 377,187 | |
| 17491 | The Mushroom Man | £ 1,248,939 | |
| 17492 | The Music Man | £ -28,223 | |
| 17493 | the mysterons | £ 156,660 | |
| 17494 | The Mysterons 00 | £ 2,829,094 | |
| 17495 | The Mystery Project | £ 309,504,357 | |
| 17496 | The Naked Baker | £ 11,141,433 | |
| 17497 | The Naked Butler | £ 8,728,370 | |
| 17498 | The Naked Gardener | £ 7,289,918 | |
| 17499 | The Naked Policeman | £ 9,127,041 | |
| 17500 | The Napalm Initiative | £ 4,365,621 | |
