The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 18001 | the m team part 4 | £ 2,870,484 | |
| 18002 | the m team part 6 | £ 50,000 | |
| 18003 | The M Team PRT1 | £ 1,599,699 | |
| 18004 | The M3 | £ 1,516,773,478 | |
| 18005 | The Mack | £ 1,121,805,007 | |
| 18006 | The Mad | £ 36,165,963 | |
| 18007 | The Mad House | £ 51,706,990 | |
| 18008 | The Mafia | £ 117,704,083 | |
| 18009 | The Magic Castle | £ 136,600,825 | |
| 18010 | The Magic Torch | £ 473,241,474 | |
| 18011 | The Magician | £ 809,968,819 | |
| 18012 | The Maginot Line | £ 188,719,834 | |
| 18013 | The Magna Carta | £ 344,369,982 | |
| 18014 | The Mainstream | £ 774,545,072 | |
| 18015 | The Majestic Clown | £ 558,874,260 | |
| 18016 | The Major | £ 6,700,434 | |
| 18017 | The malevolence | £ 139,044,065 | |
| 18018 | The man in a boat | £ 52,044,329 | |
| 18019 | The Manor | £ 1,197,203,714 | |
| 18020 | the manta | £ 276,055,997 | |
| 18021 | The Manx Express | £ 249,940,164 | |
| 18022 | The Marathon inc. | £ 129,600,183 | |
| 18023 | THE MASS MURDER | £ 209,357 | |
| 18024 | The Master Baker | £ 6,896,521 | |
| 18025 | The Master of Disguise | £ 163,098,909 | |
| 18026 | The Match | £ 14,927,582 | |
| 18027 | The Matress Co. | £ 100,399,840 | |
| 18028 | The Matrix | £ 11,485,333 | |
| 18029 | The Matrix Reloaded | £ 14,205,259 | |
| 18030 | The Matter | £ 2,956,539,125 | |
| 18031 | The Mayans | £ 11,762,395 | |
| 18032 | The Meaty Mallet | £ 219,748,066 | |
| 18033 | The Medellin Cartel | £ 317,587,244 | |
| 18034 | The Mega Ship | £ 166,569,941 | |
| 18035 | The Melon Patch | £ 656,190,184 | |
| 18036 | The Meme | £ 1,565,699 | |
| 18037 | The Memphis Belle | £ 690,810,086 | |
| 18038 | the Menacing Tomatoes | £ 86,673,776 | |
| 18039 | The Mental Retards | £ 131,984,143 | |
| 18040 | the merciless | £ 54,993,376 | |
| 18041 | The Merovingian | £ 1,067,192 | |
| 18042 | The Merry Lynchmen | £ 6,347,929 | |
| 18043 | The Merry-men | £ 7,761,231,290 | |
| 18044 | The Mexican Cartel | £ 180,309,714 | |
| 18045 | The Miami Heat | £ 277,397,071 | |
| 18046 | the Microscope | £ 59,266,870 | |
| 18047 | the Middle East | £ 4,349,219 | |
| 18048 | The Middle-Ages | £ 5,431,112,091 | |
| 18049 | The Midnight Dragon | £ 479,640,806 | |
| 18050 | THE MIDNIGHT SUN | £ 7,681,340 | |
| 18051 | The Mighty One | £ 819,149,652 | |
| 18052 | The Mighty Owl | £ 46,414,237 | |
| 18053 | The Milestone | £ 23,704,110 | |
| 18054 | the Militia Immaculata | £ 358,637,207 | |
| 18055 | The Milkman | £ 53,881,462 | |
| 18056 | The Millenium | £ 396,179,756 | |
| 18057 | The millennium | £ 9,266,010 | |
| 18058 | the Millers Son | £ 6,350,555,600 | |
| 18059 | The Mind | £ -166,243 | |
| 18060 | The Mirage | £ 44,772,935 | |
| 18061 | the Mississippi River | £ 634,157,392 | |
| 18062 | The Mob | £ 2,338,184 | |
| 18063 | The Modern Pantry | £ 595,556,692 | |
| 18064 | The Mohicans | £ 71,658,887 | |
| 18065 | The Mojave Desert | £ 53,651,994 | |
| 18066 | the Mole People | £ 58,738,078 | |
| 18067 | The Moment | £ 645,823,830 | |
| 18068 | The Mona Lisa | £ 5,502,730 | |
| 18069 | the money | £ 138,636,694 | |
| 18070 | The Money Bin | £ 30,509,422 | |
| 18071 | The Money Corporation | £ 10,985,764 | |
| 18072 | The Mongol Horde | £ 1,281,777,475 | |
| 18073 | THE MONKEY | £ 7,293,191 | |
| 18074 | The month | £ 14,421,171 | |
| 18075 | The Montreal Canadiens | £ 147,893,408 | |
| 18076 | The Moon | £ 59,386,228 | |
| 18077 | the moon incorporated | £ 5,536,329 | |
| 18078 | The Mooninites | £ 412,723,905 | |
| 18079 | the moons | £ 11,774,272 | |
| 18080 | The Moose is Loose | £ 39,957,517 | |
| 18081 | The Mooses | £ 119,334,426 | |
| 18082 | the Morning | £ 192,318,526 | |
| 18083 | The most awsome gifts. | £ 55,550,538 | |
| 18084 | the most Wanted | £ 412,953,743 | |
| 18085 | The Mother Huggers | £ 54,101,286 | |
| 18086 | The Motor Effect | £ 746,417,742 | |
| 18087 | The Mountain | £ 55,624,691 | |
| 18088 | The Mountain King | £ 674,699,445 | |
| 18089 | The Mountain Pass | £ 55,475,159 | |
| 18090 | The Mountains | £ 1,975,382,837 | |
| 18091 | The Mouse | £ 247,192,059 | |
| 18092 | The Movement | £ 40,289,475 | |
| 18093 | The Movies | £ 247,045,624 | |
| 18094 | The Moving Picture | £ 789,922 | |
| 18095 | The Muffins | £ 262,277,407 | |
| 18096 | the mule | £ 5,503,828 | |
| 18097 | the Multiverse theory | £ 435,750,240 | |
| 18098 | the Mummy | £ 71,746,066 | |
| 18099 | The Muppets | £ 168,315,878 | |
| 18100 | the Museum | £ 65,462,222 | |
