The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 14201 | Method Not Allowed | £ 299,559,318 | |
| 14202 | Methuselah | £ 1,235,104,585 | |
| 14203 | metime | £ 7,016,004 | |
| 14204 | Metnutroplis | £ 54,268,047 | |
| 14205 | Metrics | £ 7,886,660 | |
| 14206 | Metro Boomin | £ 295,046,198 | |
| 14207 | Metro bucks | £ 127,208,808 | |
| 14208 | Metro News | £ 1,186,988 | |
| 14209 | Metrocity | £ 154,496,934 | |
| 14210 | MetroMan | £ 2,205,870 | |
| 14211 | Metropolis | £ 78,205,104 | |
| 14212 | MewMew | £ 3,983,504 | |
| 14213 | Mexican Elf-Fellaters | £ 380,836 | |
| 14214 | Mexico | £ 143,099,228 | |
| 14215 | Mezago | £ 111,766,125 | |
| 14216 | MFI | £ 240,018,814 | |
| 14217 | MFP | £ 368,006,884 | |
| 14218 | MG metal | £ 83,272,537 | |
| 14219 | MGandH | £ 5,503,263 | |
| 14220 | MGM Grand Las Vegas | £ 57,107,896 | |
| 14221 | MGMTZ | £ 75,186,007 | |
| 14222 | Mi Socio | £ 238,322,295 | |
| 14223 | MI5 | £ 141,793,336 | |
| 14224 | MI6 | £ 170,567,514 | |
| 14225 | Mi6 Bombers | £ 147,420,774 | |
| 14226 | Mia Culpa | £ 245,079,428 | |
| 14227 | mia lingua italiana | £ 446,549,861 | |
| 14228 | Mia Ventures | £ 261,241,688 | |
| 14229 | Miami | £ 58,175,004 | |
| 14230 | Miami Heat | £ 1,187,523 | |
| 14231 | Micasa | £ 12,867,239 | |
| 14232 | Miccpelt | £ 414,182,779 | |
| 14233 | MicDawnalds | £ 56,263 | |
| 14234 | Mice | £ 54,981,578 | |
| 14235 | Mice and Men | £ 406,351,331 | |
| 14236 | Mice CO | £ 1,762,454 | |
| 14237 | Mice CORP | £ 3,994,110 | |
| 14238 | Mice GmbH | £ 5,014,930 | |
| 14239 | Mice Inc | £ 4,221,135 | |
| 14240 | Mice LTD | £ 7,202,742 | |
| 14241 | Michael | £ 1,522,266 | |
| 14242 | Michael Jackson | £ 35,590,097 | |
| 14243 | Michael S Dell Pte Ltd | £ 2,260,241,383 | |
| 14244 | MichaelUnitedJuggernaut | £ 944,737 | |
| 14245 | Michelangelo | £ 98,916,923 | |
| 14246 | Michelin Mogul | £ 89,056,676 | |
| 14247 | Michigan | £ 83,780,074 | |
| 14248 | Michigan 1 | £ 4,091,450 | |
| 14249 | Mickey Mouse | £ 538,185,324 | |
| 14250 | micks empire | £ 5,500,143 | |
| 14251 | mickstuck | £ 1,595,818 | |
| 14252 | Micky | £ 1,186,247,866 | |
| 14253 | Micky. P | £ 111,721,850 | |
| 14254 | Micoss | £ 50,000 | |
| 14255 | micro aggression | £ 82,000,000 | |
| 14256 | Micro Waves | £ 27,270,073 | |
| 14257 | Microbix | £ 5,230,264 | |
| 14258 | Microboom | £ 43,372,557 | |
| 14259 | Microhard | £ 16,911,150 | |
| 14260 | Microjustice | £ 22,443,567 | |
| 14261 | Microserve | £ 5,974,813 | |
| 14262 | Microsft Enterprises | £ 81,723,325 | |
| 14263 | Microsoft | £ 564,820,057 | |
| 14264 | Microsoft Corporation | £ 58,800,390 | |
| 14265 | Microsoft Inc | £ 156,397,453 | |
| 14266 | Microsoft Retail Ltd. | £ 1,276,186 | |
| 14267 | MicroStiff | £ 159,319,993 | |
| 14268 | Midas | £ 26,756,564 | |
| 14269 | Middle East | £ 48,623,069 | |
| 14270 | Middle East Oil co. | £ 26,245,470 | |
| 14271 | Middle-Knight-on-Sea | £ 119,414,143 | |
| 14272 | Midea | £ 113,588,754 | |
| 14273 | Midgar | £ 17,036,842 | |
| 14274 | Midget | £ 6,955,245,553 | |
| 14275 | Midget Enterprises | £ 4,591,967,615 | |
| 14276 | Midget Inc | £ 9,759,981,983 | |
| 14277 | Midget Tossing | £ 57,557,330 | |
| 14278 | Midget World | £ 20,300,261,795 | |
| 14279 | Midgets | £ 87,589,354 | |
| 14280 | Midichlorians | £ 1,732,149,152 | |
| 14281 | Midlands13th | £ 6,244,011 | |
| 14282 | Midnight | £ 122,968,453 | |
| 14283 | Midnight Bombers | £ 32,340,913 | |
| 14284 | Midnight Fun | £ 186,160,753 | |
| 14285 | Midnight Madness | £ 1,057,296,161 | |
| 14286 | Midnight Marauder | £ 33,368,000 | |
| 14287 | Midnight Marauders | £ 553,311,151 | |
| 14288 | Midnight Mate | £ 111,303,345 | |
| 14289 | Midnight Rider | £ 1,145,186,918 | |
| 14290 | MidnightTango | £ 50,000 | |
| 14291 | Midol | £ 46,509,483 | |
| 14292 | Midwest Minting | £ 83,570,498 | |
| 14293 | Migdets Mom | £ 133,455,033 | |
| 14294 | Might | £ 5,507,204 | |
| 14295 | Might and Magic | £ 423,208 | |
| 14296 | might dabble | £ 501,568 | |
| 14297 | MightBeRight Industries | £ 6,243,134 | |
| 14298 | mighty boosh | £ 176,084 | |
| 14299 | MIGHTY MOUSE | £ 122,814,519 | |
| 14300 | Migne | £ 1,446,607 | |
