The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 14201 | MDD4 company | £ 39,561,399 | |
| 14202 | MDMA | £ 58,653,746 | |
| 14203 | Mdog 4 life | £ 233,659,584 | |
| 14204 | Mdog Enterprises | £ 164,256,199 | |
| 14205 | MDP | £ 870,798,422 | |
| 14206 | MDW Business | £ 5,507,240 | |
| 14207 | Me And I | £ 629,795 | |
| 14208 | me corp | £ 2,801,416 | |
| 14209 | Me crack in | £ 131,344,322 | |
| 14210 | Me Old Mucker | £ -6,428,227 | |
| 14211 | Me Please | £ 82,095,731 | |
| 14212 | Me Ripping One | £ 42,974,400 | |
| 14213 | Me Silly | £ 106,123,518 | |
| 14214 | Me to see | £ 62,947,323 | |
| 14215 | Me, Im Counting | £ 4,820,143,977 | |
| 14216 | MEA | £ 356,839,045 | |
| 14217 | Meadow | £ 349,035,541 | |
| 14218 | Meal Time | £ 53,033,234 | |
| 14219 | Mean and Deadly LTD | £ 10,098,464 | |
| 14220 | Mean Electricity Ltd | £ -5,065,941 | |
| 14221 | Mean Machine | £ 174,484,012 | |
| 14222 | Mean Machine 10 | £ 101,887,250 | |
| 14223 | Mean Machine 11 | £ 83,273,024 | |
| 14224 | Mean Machine 12 | £ 24,847,409 | |
| 14225 | Mean Machine 2 | £ 112,632,517 | |
| 14226 | Mean Machine 3 | £ 125,726,960 | |
| 14227 | Mean Machine 4 | £ 180,450,398 | |
| 14228 | Mean Machine 5 | £ 160,955,182 | |
| 14229 | Mean Machine 6 | £ 135,487,477 | |
| 14230 | Mean Machine 7 | £ 104,371,655 | |
| 14231 | Mean Machine 8 | £ 124,950,567 | |
| 14232 | Mean Machine 9 | £ 104,923,716 | |
| 14233 | Meanies | £ 8,065,960 | |
| 14234 | Meaning | £ 261,740,977 | |
| 14235 | meanmoney | £ 288,694 | |
| 14236 | Means | £ 1,785,933,109 | |
| 14237 | Means Motive Opportunity | £ 1,346,001,185 | |
| 14238 | Meastro2 | £ 4,609,257 | |
| 14239 | Measurement | £ 1,528,484,989 | |
| 14240 | MEAT | £ 67,857,491 | |
| 14241 | meat locker | £ 4,528,034 | |
| 14242 | Meat popsticle | £ 18,382,336 | |
| 14243 | meats | £ 682,792,016 | |
| 14244 | MeatSacks LTD | £ 3,245,824 | |
| 14245 | MeatTrainers | £ 52,950,887 | |
| 14246 | Meatwads Dance Xplosion | £ 14,858,073 | |
| 14247 | mebers^6 | £ 1,012,181 | |
| 14248 | Mechanical Knowledge | £ 103,853,932 | |
| 14249 | Mechastein | £ 113,756,702 | |
| 14250 | Mechastein Inc | £ 60,914,193 | |
| 14251 | Mechrock | £ 397,826,364 | |
| 14252 | Medellin | £ 9,160,280 | |
| 14253 | Medellin 27 | £ 53,516,627 | |
| 14254 | Medellin11 | £ 10,509,279 | |
| 14255 | Medellin13 | £ 8,805,969 | |
| 14256 | Medellin14 | £ 41,507,241 | |
| 14257 | Medellin15 | £ 9,051,822 | |
| 14258 | Medellin18 | £ 8,825,508 | |
| 14259 | Medellin19 | £ 9,147,761 | |
| 14260 | Medellin21 | £ 7,454,217 | |
| 14261 | Medellin22 | £ 10,038,421 | |
| 14262 | Medellin23 | £ 8,804,418 | |
| 14263 | Medellin25 | £ 9,556,937 | |
| 14264 | Medellin26 | £ 8,899,019 | |
| 14265 | Medellin29 | £ 9,078,917 | |
| 14266 | Medellin3 | £ 10,281,535 | |
| 14267 | Medellin30 | £ 8,851,140 | |
| 14268 | Medellin33 | £ 9,212,125 | |
| 14269 | Medellin36 | £ 10,406,557 | |
| 14270 | Medellin37 | £ 9,268,309 | |
| 14271 | Medellin40 | £ 39,223,115 | |
| 14272 | Medellin45 | £ 8,946,521 | |
| 14273 | Medellin5 | £ 8,994,629 | |
| 14274 | Medellin6 | £ 9,331,681 | |
| 14275 | Medellin7 | £ 37,718,454 | |
| 14276 | Media Market | £ 31,425,226 | |
| 14277 | Media Player | £ 11,385,898 | |
| 14278 | Medical City | £ 1,819,187,788 | |
| 14279 | Medications | £ 56,501,237 | |
| 14280 | Medicine | £ 107,658,336 | |
| 14281 | Medicine.Com | £ 184,984,146 | |
| 14282 | Medickey | £ 4,004,455 | |
| 14283 | Medient | £ 508,983 | |
| 14284 | Mediolanum | £ 89,849,157 | |
| 14285 | Mediumship | £ 789,794,036 | |
| 14286 | MedPharm | £ 62,403,617 | |
| 14287 | Medusa | £ 290,947,180 | |
| 14288 | Medwain | £ 110,111,172 | |
| 14289 | Mee | £ 27,657,186 | |
| 14290 | Meebs | £ 44,841,824 | |
| 14291 | Meeney Corp | £ 9,839,052 | |
| 14292 | Meeny Inc | £ 22,570,987 | |
| 14293 | Meep meep | £ 493,156,074 | |
| 14294 | Meerkats | £ 550,594,543 | |
| 14295 | MEG LTD | £ 23,571 | |
| 14296 | Mega Blox | £ 29,615,977,687 | |
| 14297 | Mega Boxes Around | £ 178,943,238 | |
| 14298 | MEGA BUDZ | £ 141,053 | |
| 14299 | Mega Bus | £ 106,000,909 | |
| 14300 | Mega Corporation | £ 172,049 | |
