The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 19301 | the m team part 4 | £ 2,870,484 | |
| 19302 | the m team part 6 | £ 50,000 | |
| 19303 | The M Team PRT1 | £ 1,599,699 | |
| 19304 | The M3 | £ 1,516,773,478 | |
| 19305 | The Mack | £ 1,121,805,007 | |
| 19306 | The Mad | £ 36,165,963 | |
| 19307 | The Mad House | £ 51,706,990 | |
| 19308 | The Mafia | £ 117,704,083 | |
| 19309 | The Magic Castle | £ 136,600,825 | |
| 19310 | The Magic Torch | £ 473,241,474 | |
| 19311 | The Magician | £ 809,968,819 | |
| 19312 | The Maginot Line | £ 188,719,834 | |
| 19313 | The Magna Carta | £ 344,369,982 | |
| 19314 | The Mainstream | £ 774,545,072 | |
| 19315 | The Majestic Clown | £ 558,874,260 | |
| 19316 | The Major | £ 6,700,434 | |
| 19317 | The malevolence | £ 139,044,065 | |
| 19318 | The man in a boat | £ 52,044,329 | |
| 19319 | The Mandalorian | £ 136,491,580 | |
| 19320 | the Manhattan Company | £ 887,537,059 | |
| 19321 | The Manhattan Project | £ 85,666,672 | |
| 19322 | The Manor | £ 1,197,203,714 | |
| 19323 | the manta | £ 276,055,997 | |
| 19324 | The Manx Express | £ 249,940,164 | |
| 19325 | The Marathon inc. | £ 129,600,183 | |
| 19326 | The Mask | £ 96,254,191 | |
| 19327 | THE MASS MURDER | £ 209,357 | |
| 19328 | The Master Baker | £ 6,896,521 | |
| 19329 | The Master of Disguise | £ 163,098,909 | |
| 19330 | The Match | £ 14,927,582 | |
| 19331 | The Matress Co. | £ 100,399,840 | |
| 19332 | The Matrix | £ 11,485,333 | |
| 19333 | The Matrix Reloaded | £ 14,205,259 | |
| 19334 | The Matter | £ 2,956,539,125 | |
| 19335 | The Mayans | £ 11,762,395 | |
| 19336 | The Meaty Mallet | £ 219,748,066 | |
| 19337 | The Medellin Cartel | £ 317,587,244 | |
| 19338 | The Mega Ship | £ 166,569,941 | |
| 19339 | The Melon Patch | £ 696,182,984 | |
| 19340 | The Meme | £ 1,565,699 | |
| 19341 | The Memphis Belle | £ 690,810,086 | |
| 19342 | the Menacing Tomatoes | £ 86,673,776 | |
| 19343 | The Mental Retards | £ 131,984,143 | |
| 19344 | The Merchant Fleet 01 | £ -2,760,777 | |
| 19345 | The Merchant Fleet 02 | £ -5,531,310 | |
| 19346 | The Merchant Fleet 03 | £ -2,010,008 | |
| 19347 | The Merchant Fleet 04 | £ -2,418,422 | |
| 19348 | The Merchant Fleet 05 | £ -3,566,875 | |
| 19349 | The Merchant Fleet 06 | £ -2,758,340 | |
| 19350 | The Merchant Fleet 07 | £ -919,814 | |
| 19351 | The Merchant Fleet 08 | £ -2,774,772 | |
| 19352 | The Merchant Fleet 09 | £ -8,155,764 | |
| 19353 | The Merchant Fleet 10 | £ -2,703,034 | |
| 19354 | the merciless | £ 54,993,376 | |
| 19355 | The Merovingian | £ 1,067,192 | |
| 19356 | The Merry Lynchmen | £ 6,347,929 | |
| 19357 | The Merry-men | £ 7,761,231,290 | |
| 19358 | The Mexican Cartel | £ 307,685,173 | |
| 19359 | The Miami Heat | £ 277,397,071 | |
| 19360 | the Microscope | £ 1,252,348,959 | |
| 19361 | the Middle East | £ 4,349,219 | |
| 19362 | The Middle-Ages | £ 5,431,112,091 | |
| 19363 | The Midnight Dragon | £ 479,640,806 | |
| 19364 | THE MIDNIGHT SUN | £ 7,681,340 | |
| 19365 | The Mighty One | £ 819,149,652 | |
| 19366 | The Mighty Owl | £ 46,414,237 | |
| 19367 | The Mile High Club | £ 1,434,197,660 | |
| 19368 | The Milestone | £ 23,704,110 | |
| 19369 | the Militia Immaculata | £ 358,637,207 | |
| 19370 | The Millenium | £ 396,179,756 | |
| 19371 | The millennium | £ 9,266,010 | |
| 19372 | the Millers Son | £ 6,350,555,600 | |
| 19373 | The Mind | £ -166,243 | |
| 19374 | The Mirage | £ 44,772,935 | |
| 19375 | the Mississippi River | £ 663,311,237 | |
| 19376 | The Mob | £ 2,338,184 | |
| 19377 | The Modern Pantry | £ 894,046,699 | |
| 19378 | The Mohicans | £ 71,658,887 | |
| 19379 | The Mojave Desert | £ 386,475,480 | |
| 19380 | the Mole People | £ 58,738,078 | |
| 19381 | The Moment | £ 682,279,892 | |
| 19382 | The Mona Lisa | £ 5,502,730 | |
| 19383 | the money | £ 132,791,348 | |
| 19384 | The Money Bin | £ 29,038,359 | |
| 19385 | The Money Corporation | £ 10,985,764 | |
| 19386 | The Mongol Horde | £ 1,281,777,475 | |
| 19387 | THE MONKEY | £ 27,480,751 | |
| 19388 | The month | £ 14,421,171 | |
| 19389 | The Montmartre | £ 8,834,836 | |
| 19390 | The Montreal Canadiens | £ 147,893,408 | |
| 19391 | the Moody Goose | £ 143,647,061 | |
| 19392 | The Moon | £ 59,386,228 | |
| 19393 | the moon incorporated | £ 5,536,329 | |
| 19394 | The Mooninites | £ 258,481,023 | |
| 19395 | The Moonriders | £ 58,372,045 | |
| 19396 | the moons | £ 11,774,272 | |
| 19397 | The Moose is Loose | £ 39,957,517 | |
| 19398 | The Mooses | £ 119,334,426 | |
| 19399 | the Morning | £ 192,318,526 | |
| 19400 | The most awsome gifts. | £ 55,550,538 | |
