The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 11201 | Munasinha and co | £ 201,287,882 | |
| 11202 | Munasinha Reborn | £ 52,265,594 | |
| 11203 | Munasinha World | £ 37,810,566 | |
| 11204 | Munchies | £ 325,690,647 | |
| 11205 | Mundo Corp | £ 50,000 | |
| 11206 | Mundo Ltd. | £ 4,866,311 | |
| 11207 | Munroco | £ 826,848,340 | |
| 11208 | Muppets | £ 4,565,843,476 | |
| 11209 | Muppets R Us | £ -5,329 | |
| 11210 | Murda 4 Life | £ 269,049,451 | |
| 11211 | Murder | £ -964,013 | |
| 11212 | Murder and Persuasion | £ 711,176,847 | |
| 11213 | Murder Hall | £ 249,377,957 | |
| 11214 | Murder Inc | £ 312,788,194 | |
| 11215 | Murder inc. | £ -5,882,882 | |
| 11216 | Murder Incorporated | £ -8,240,727 | |
| 11217 | Murdering Vikings | £ 865,784,051 | |
| 11218 | Murders and Executions | £ 145,490,973 | |
| 11219 | Murphy Inc. | £ 99,331,572 | |
| 11220 | MurphysLaw | £ 74,189 | |
| 11221 | Muscle | £ 12,966,272 | |
| 11222 | Muscle Enterprise | £ 2,929,288 | |
| 11223 | Mush Holdings Plc | £ 12,270,057 | |
| 11224 | Mushroom | £ 2,119,472 | |
| 11225 | mushroom clouds | £ 24,156,796 | |
| 11226 | Mushroom II | £ -175,411 | |
| 11227 | Mushroom inc | £ 4,501,492 | |
| 11228 | Mushroom Stamps | £ 12,719,713 | |
| 11229 | Mushrooms | £ 721,780,000 | |
| 11230 | Mushrooms Inc | £ -5,860,493 | |
| 11231 | Mushrooms Limited | £ 6,550,017 | |
| 11232 | Mushy Peas | £ 380,302,478 | |
| 11233 | Music | £ 47,482,404 | |
| 11234 | Music And Clef Holdings | £ 57,858,873 | |
| 11235 | Music Clef Corporation | £ 134,460,701 | |
| 11236 | Musical Adventicism | £ 39,999,620 | |
| 11237 | musico | £ 177,600,506 | |
| 11238 | Musique | £ 5,762,346 | |
| 11239 | Muskoka | £ 24,559,367 | |
| 11240 | Mustafa | £ 170,331,585 | |
| 11241 | mustang mares | £ 18,691,992 | |
| 11242 | Mustard Gas | £ 136,500,294 | |
| 11243 | Mustgo Now Rodney | £ 11,318,016 | |
| 11244 | mutate | £ 350,997,185 | |
| 11245 | Mutilation | £ 46,848,309 | |
| 11246 | Mutt Limited | £ 59,018,719 | |
| 11247 | muttley and co | £ 540,714,535 | |
| 11248 | Mutton | £ 20,781,368 | |
| 11249 | Mutual UFO Network | £ 177,727,477 | |
| 11250 | MutualAssuredDestruction | £ 54,981,174 | |
| 11251 | Muusi | £ 957,449 | |
| 11252 | muwahrawrTadaa | £ 50,000 | |
| 11253 | muy life | £ 19,017,974 | |
| 11254 | Muzak | £ 3,144,175,046 | |
| 11255 | Muzza | £ 3,422,506 | |
| 11256 | MW Corporation | £ 5,504,807 | |
| 11257 | MW Enterprises | £ 5,502,518 | |
| 11258 | My 40th Company | £ 653,877 | |
| 11259 | my account | £ 198,603,140 | |
| 11260 | my accounts | £ 2,477,314,369 | |
| 11261 | My Accounts Was Deleted | £ 60,200,208 | |
| 11262 | My Appreciation | £ 5,505,257 | |
| 11263 | My Ass | £ 124,771,978 | |
| 11264 | My Asshole | £ 16,512,044 | |
| 11265 | My Back Door | £ 166,280,940 | |
| 11266 | My balls are blue | £ 130,979,747 | |
| 11267 | My Bananas | £ 436,852,156 | |
| 11268 | My Bank Account | £ -3,057,315 | |
| 11269 | My Bank Inc. | £ 65,717 | |
| 11270 | My Banks | £ 84,527,571 | |
| 11271 | my bear | £ 5,504,699 | |
| 11272 | My bell | £ 52,454,600 | |
| 11273 | My Bick | £ 142,248,948 | |
| 11274 | My Bicycle | £ 10,456,702 | |
| 11275 | My Bikes Stabilisers | £ 19,659,867 | |
| 11276 | my blood | £ 275,322,031 | |
| 11277 | My Body Tells Me No | £ 5,946,845 | |
| 11278 | My Bombers2 | £ 70,053,557 | |
| 11279 | My Bombers3 | £ 99,615,538 | |
| 11280 | My Bombing | £ 9,777,411 | |
| 11281 | My Bombing Machine | £ 3,324,887 | |
| 11282 | my bouncing bombs | £ 192,493,590 | |
| 11283 | my boxers | £ 62,016,162 | |
| 11284 | My boy in Italia | £ 1,388,862,305 | |
| 11285 | My Breath | £ 11,025,179 | |
| 11286 | My brother | £ 853,803,740 | |
| 11287 | My Bum is On ur Lips | £ 55,205,790 | |
| 11288 | my buttplug | £ 56,746,039 | |
| 11289 | My Cat | £ 72,492,543 | |
| 11290 | my cats | £ 2,237,939,609 | |
| 11291 | my chicken | £ 23,062,992 | |
| 11292 | My Childhood | £ 814,119,060 | |
| 11293 | My Chinny Chin Chin | £ 442,740,566 | |
| 11294 | my chinny chinny chin | £ 7,020,165 | |
| 11295 | My Choice | £ 35,230,756 | |
| 11296 | My City Mitch | £ 70,801,536 | |
| 11297 | My Companies | £ 1,356,192 | |
| 11298 | my company | £ 4,189,802 | |
| 11299 | My Companys Name | £ 59,760,661 | |
| 11300 | My Control | £ 12,226,422 | |
