The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 10301 | Moonshiners | £ 329,841,909 | |
| 10302 | Moose Mountains LLC | £ 98,602,258 | |
| 10303 | Moose Power | £ 4,058,189 | |
| 10304 | Moosery | £ 1,611,192 | |
| 10305 | mopar | £ 46,885,337 | |
| 10306 | Mopar Monkey | £ 31,843,176 | |
| 10307 | Mopar Racing | £ 11,994,567 | |
| 10308 | Moral Compass | £ 23,601,839 | |
| 10309 | Morality | £ 26,008,640 | |
| 10310 | Moran | £ 4,381,676 | |
| 10311 | Morbidly Obese Dracula | £ 229,916,549 | |
| 10312 | Mordor | £ 67,575,812 | |
| 10313 | More Milkshake | £ 58,264,505 | |
| 10314 | more netro bucks | £ 7,103,532 | |
| 10315 | more numbers | £ 59,080,066 | |
| 10316 | More Roolers | £ 50,000 | |
| 10317 | More Time 2015 | £ 396,664,732 | |
| 10318 | More Time 2016 | £ 1,292,349,702 | |
| 10319 | More time 2017 | £ 36,085,306 | |
| 10320 | More Waste | £ 17,897,649 | |
| 10321 | morgan fuels | £ 1,151,657 | |
| 10322 | Morgan Spiced | £ 752,610,501 | |
| 10323 | Morgan Stanley | £ 9,686,077 | |
| 10324 | Moriarty | £ 58,494,176 | |
| 10325 | Mormon | £ 731,434,411 | |
| 10326 | Morning Calm | £ 139,250,925 | |
| 10327 | Morning Dew | £ 693,235,366 | |
| 10328 | Morning Wood | £ 121,924,683 | |
| 10329 | Morningstar1 | £ -2,100,796 | |
| 10330 | Morons | £ 97,966,525 | |
| 10331 | Morph int1 | £ 50,000 | |
| 10332 | Morphine | £ 33,634,688 | |
| 10333 | Morphlins | £ 5,556,192 | |
| 10334 | Morrisons | £ 12,883,330 | |
| 10335 | Morrowind Legacies | £ 232,535,291 | |
| 10336 | MorsusMihi | £ 57,116,736 | |
| 10337 | mortikai enterprises | £ 6,058,755 | |
| 10338 | Mosby | £ 5,504,382 | |
| 10339 | mosco | £ 323,510,765 | |
| 10340 | Moscow | £ 35,881,880 | |
| 10341 | Moscow Mule | £ 225,675,119 | |
| 10342 | Moscow State Circus | £ 41,226,007 | |
| 10343 | moses1 | £ -49,750,977 | |
| 10344 | moses2 | £ 5,501,471 | |
| 10345 | moses3 | £ 3,138,398 | |
| 10346 | MoskvaInc | £ 59,841,631 | |
| 10347 | Mossad | £ 5,810,036 | |
| 10348 | Mostly Harmless | £ 228,290,580 | |
| 10349 | Motel Mania | £ 420,906,475 | |
| 10350 | motha kare | £ 4,570,102 | |
| 10351 | mother | £ 12,573,160 | |
| 10352 | Mother Nature | £ 18,820,213 | |
| 10353 | Mother Russia | £ 5,503,673 | |
| 10354 | Moti Mahal | £ 238,706,183 | |
| 10355 | motion | £ 120,994,085 | |
| 10356 | MotionSensor | £ 330,976,276 | |
| 10357 | Motley Crew | £ 6,362,334 | |
| 10358 | Motor Vehichles | £ 45,094,170 | |
| 10359 | Motorbiking | £ 68,501,866 | |
| 10360 | Motorcycle Racing Club | £ 108,366,212 | |
| 10361 | Motors | £ 3,844,257 | |
| 10362 | Mott St LLC | £ 99,575,816 | |
| 10363 | Moudzarella | £ 8,953,306 | |
| 10364 | Mount Chiliad | £ 46,153,062 | |
| 10365 | Mount St. Helens | £ 62,681,593 | |
| 10366 | Mount Taranaki | £ 120,507,194 | |
| 10367 | Mount Timpanogos | £ 120,776,173 | |
| 10368 | Mount Vesuvius | £ 417,585,097 | |
| 10369 | Mountain | £ 121,165,759 | |
| 10370 | Mountain Dew | £ 57,662,940 | |
| 10371 | Mountain Pass | £ 1,468,252 | |
| 10372 | Mountains | £ 54,486,970 | |
| 10373 | Mourinho | £ 216,617,607 | |
| 10374 | Mouse | £ 206,840,917 | |
| 10375 | Mouse Enterprises | £ 91,354,016 | |
| 10376 | Mouseland | £ 2,659,023 | |
| 10377 | Mousetrap | £ 58,728,639 | |
| 10378 | Moustarella | £ 5,505,828 | |
| 10379 | Mouth | £ 2,831,173 | |
| 10380 | Mouthwash | £ 13,565,840 | |
| 10381 | Moutjarella | £ 5,506,345 | |
| 10382 | Moutsarella | £ 5,506,779 | |
| 10383 | Moutzarella | £ 6,043,627 | |
| 10384 | Moveitup | £ 4,774,460 | |
| 10385 | MoveMakers | £ 10,667,866 | |
| 10386 | MoveMakersII | £ 9,348,243 | |
| 10387 | MoveMakersIII | £ 9,040,843 | |
| 10388 | MoveMakersIV | £ 9,438,672 | |
| 10389 | MoveMakersV | £ -81,600,893 | |
| 10390 | Movement | £ 1,019,296,717 | |
| 10391 | Movement Joints | £ 128,623,178 | |
| 10392 | Movers and Shakers | £ 1,512,567 | |
| 10393 | Movers Inc | £ 1,133,163 | |
| 10394 | Moving | £ 1,093,594,166 | |
| 10395 | mowingthelawn | £ 887,028 | |
| 10396 | Moz23 | £ 409,447,378 | |
| 10397 | Moz4r | £ 1,482,987 | |
| 10398 | Mozart | £ 50,000 | |
| 10399 | Mozus Corporation | £ 72,673,231 | |
| 10400 | MPG | £ -1,146,976 | |
