The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 14201 | Merged Worlds | £ 179,290,627 | |
| 14202 | Mergers and acquisitions | £ 425,007,360 | |
| 14203 | Mergers and Monopolies | £ 1,206,868,391 | |
| 14204 | Merica | £ 56,698,378 | |
| 14205 | Meridian Marauders | £ 54,190,278 | |
| 14206 | Meritocracy | £ 1,029,147,844 | |
| 14207 | Merlendari | £ 34,644 | |
| 14208 | Merles Anarchsts | £ 3,733,376 | |
| 14209 | Merlin | £ 526,562,593 | |
| 14210 | merlin co.uk | £ 780,662,282 | |
| 14211 | Meropenem | £ 4,596,830 | |
| 14212 | merple | £ 65,319,084 | |
| 14213 | Merry Go Round | £ 101,984,051 | |
| 14214 | MerryChristmas | £ 7,099,740 | |
| 14215 | Mess | £ 149,138,524 | |
| 14216 | messi | £ 29,834,863 | |
| 14217 | Messy | £ 1,228,094 | |
| 14218 | Messy Crowd | £ 91,718,406 | |
| 14219 | MET | £ 20,898,349 | |
| 14220 | Meta | £ 477,383,347 | |
| 14221 | Metal | £ 939,126,424 | |
| 14222 | Metal Church | £ 55,040,228 | |
| 14223 | Metal Gear | £ 7,948,377 | |
| 14224 | metal mulisha | £ 49,071,127 | |
| 14225 | METAL MULISHA CO | £ 13,264,672 | |
| 14226 | Metal Redneck | £ 13,953,424 | |
| 14227 | metal redneck co | £ 5,500,897 | |
| 14228 | Metalcore.Ind | £ 5,882,041 | |
| 14229 | Metalit | £ 1,398,496 | |
| 14230 | Metallica | £ 38,420,056 | |
| 14231 | MetallicLatice | £ 273,061 | |
| 14232 | Metantatopy | £ 306,149,463 | |
| 14233 | Metaphorisms | £ 1,419,525,949 | |
| 14234 | Metathoric Chocolates | £ 5,505,012 | |
| 14235 | Meteor | £ 5,109,252 | |
| 14236 | Meteor Shower | £ 891,977,507 | |
| 14237 | Meth | £ 83,666,830 | |
| 14238 | Meth Inq | £ 192,418 | |
| 14239 | methadrine inc. | £ -2,620,751 | |
| 14240 | methane | £ 167,580,714 | |
| 14241 | Methmatician | £ 4,146,181 | |
| 14242 | Method Not Allowed | £ 299,559,318 | |
| 14243 | Methuselah | £ 1,235,104,585 | |
| 14244 | metime | £ 7,016,004 | |
| 14245 | Metnutroplis | £ 54,268,047 | |
| 14246 | Metrics | £ 7,886,660 | |
| 14247 | Metro Boomin | £ 304,240,787 | |
| 14248 | Metro bucks | £ 127,208,808 | |
| 14249 | Metro News | £ 1,186,988 | |
| 14250 | Metrocity | £ 154,496,934 | |
| 14251 | MetroMan | £ 2,205,870 | |
| 14252 | Metropolis | £ 78,205,104 | |
| 14253 | MewMew | £ 3,983,504 | |
| 14254 | Mexican Elf-Fellaters | £ 380,836 | |
| 14255 | Mexico | £ 143,099,228 | |
| 14256 | Mezago | £ 110,378,254 | |
| 14257 | MFI | £ 240,018,814 | |
| 14258 | MFP | £ 375,055,450 | |
| 14259 | MG metal | £ 83,272,537 | |
| 14260 | MGandH | £ 5,503,263 | |
| 14261 | MGM Grand Las Vegas | £ 57,107,896 | |
| 14262 | MGMTZ | £ 89,124,211 | |
| 14263 | Mi Socio | £ 238,322,295 | |
| 14264 | MI5 | £ 141,793,336 | |
| 14265 | MI6 | £ 170,567,514 | |
| 14266 | Mi6 Bombers | £ 153,317,367 | |
| 14267 | Mia Culpa | £ 245,079,428 | |
| 14268 | mia lingua italiana | £ 446,549,861 | |
| 14269 | Mia Ventures | £ 261,241,688 | |
| 14270 | Miami | £ 58,175,004 | |
| 14271 | Miami Heat | £ 15,639,789 | |
| 14272 | Micasa | £ 12,867,239 | |
| 14273 | Miccpelt | £ 414,182,779 | |
| 14274 | MicDawnalds | £ 56,263 | |
| 14275 | Mice | £ 54,981,578 | |
| 14276 | Mice and Men | £ 406,351,331 | |
| 14277 | Mice CO | £ 1,762,454 | |
| 14278 | Mice CORP | £ 3,994,110 | |
| 14279 | Mice GmbH | £ 5,014,930 | |
| 14280 | Mice Inc | £ 4,221,135 | |
| 14281 | Mice LTD | £ 7,202,742 | |
| 14282 | Michael | £ 1,522,266 | |
| 14283 | Michael Jackson | £ 35,590,097 | |
| 14284 | Michael S Dell Pte Ltd | £ 2,428,967,883 | |
| 14285 | MichaelUnitedJuggernaut | £ 944,737 | |
| 14286 | Michelangelo | £ 98,916,923 | |
| 14287 | Michelin Mogul | £ 89,056,676 | |
| 14288 | Michigan | £ 83,780,074 | |
| 14289 | Michigan 1 | £ 4,091,450 | |
| 14290 | Mickey Mouse | £ 538,185,324 | |
| 14291 | micks empire | £ 5,500,143 | |
| 14292 | mickstuck | £ 1,595,818 | |
| 14293 | Micky | £ 1,186,247,866 | |
| 14294 | Micky. P | £ 112,710,977 | |
| 14295 | Micoss | £ 50,000 | |
| 14296 | micro aggression | £ 98,500,000 | |
| 14297 | Micro Waves | £ 27,270,073 | |
| 14298 | Microbix | £ 5,230,264 | |
| 14299 | Microboom | £ 43,372,557 | |
| 14300 | Microhard | £ 16,911,150 | |
