The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 13201 | Molotov | £ 4,678,705,578 | |
| 13202 | Moltara | £ 54,192,732 | |
| 13203 | Moltisanti | £ 88,259,217 | |
| 13204 | Moltke Enterprises | £ 58,439,943 | |
| 13205 | mom | £ 316,315,222 | |
| 13206 | MomCorp | £ 1,768,330 | |
| 13207 | Moment | £ 50,000 | |
| 13208 | Moments | £ 63,735,380 | |
| 13209 | momhap | £ 42,963,916 | |
| 13210 | MommaJune | £ 5,871,123 | |
| 13211 | MOMOO | £ 147,977 | |
| 13212 | Moms diner | £ 125,413 | |
| 13213 | Mon | £ 8,704,871 | |
| 13214 | Monaco | £ 43,667,263 | |
| 13215 | Monarch | £ 934,949 | |
| 13216 | Monarchic | £ 27,179,904 | |
| 13217 | Moncrot | £ 2,803,567 | |
| 13218 | Moncton | £ 577,953,358 | |
| 13219 | Monetary Policy | £ -1,515,538 | |
| 13220 | Money | £ 56,804,752 | |
| 13221 | Money Bags | £ 4,555,558 | |
| 13222 | Money Club | £ 3,724,557 | |
| 13223 | Money Heist | £ 1,433,107,372 | |
| 13224 | Money Inc. | £ 5,469,873 | |
| 13225 | Money Laundering | £ 261,958,225 | |
| 13226 | Money Lenders | £ 11,476,352 | |
| 13227 | Money Ltd | £ 4,615,437 | |
| 13228 | money mad | £ 3,798,586 | |
| 13229 | Money Maker | £ 5,061,369 | |
| 13230 | Money Mule | £ 893,799 | |
| 13231 | Money Shop | £ 203,493 | |
| 13232 | Money Supplier1 | £ 1,290,820 | |
| 13233 | Money Supplier2 | £ 1,184,004 | |
| 13234 | Money Supplier3 | £ 1,069,653 | |
| 13235 | Money to Blow | £ 215,182,433 | |
| 13236 | Money Train | £ 5,507,812 | |
| 13237 | Moneyball | £ 89,089,664 | |
| 13238 | moneybux | £ 44,026,272 | |
| 13239 | MoneyInc | £ 30,406,225 | |
| 13240 | MoneyMaker Incorporated | £ -196,573 | |
| 13241 | MoneyNoEnough | £ 4,268,780 | |
| 13242 | Moneys-R-Us | £ 329,378 | |
| 13243 | MoneysRus | £ 50,000 | |
| 13244 | MoneyTrain | £ -10,849 | |
| 13245 | Mong | £ 27,841,911 | |
| 13246 | Mongeral World | £ 58,836,545 | |
| 13247 | Mongol Empire | £ 1,372,057 | |
| 13248 | Mongol Empire. | £ 10,109,137 | |
| 13249 | Mongolian | £ 711,219 | |
| 13250 | Monies | £ 5,807,618 | |
| 13251 | monk 1111 | £ 81,826,230 | |
| 13252 | monk 3333 | £ 98,426,009 | |
| 13253 | monk 3566 | £ 79,425,725 | |
| 13254 | monk 4444 | £ 51,407,478 | |
| 13255 | monk 4726 | £ 76,980,743 | |
| 13256 | monk 5555 | £ 80,711,220 | |
| 13257 | monk 7686 | £ 130,082,249 | |
| 13258 | monk 8965 | £ 128,819,700 | |
| 13259 | monk2222 | £ 76,782,380 | |
| 13260 | monkey | £ 111,502 | |
| 13261 | Monkey business inc. | £ 8,421,825 | |
| 13262 | Monkey Filthy | £ 50,000 | |
| 13263 | Monkey God | £ 32,686,454 | |
| 13264 | Monkey INC | £ 372,125 | |
| 13265 | Monkey Industries Ltd | £ 17,874,765 | |
| 13266 | Monkey Island | £ 45,335,002 | |
| 13267 | Monkey Magic | £ 4,304,503 | |
| 13268 | Monkey Nuts | £ 107,296,533 | |
| 13269 | Monkey World | £ 125,567,620 | |
| 13270 | Monkeypox | £ 208,634 | |
| 13271 | Monkeys | £ 2,926,698,144 | |
| 13272 | MONKEYtherealGOD | £ 166,563 | |
| 13273 | Monks | £ 4,745,903 | |
| 13274 | Monky Corp. | £ 3,340,451 | |
| 13275 | MonoBlock I | £ 425,298 | |
| 13276 | monopoly | £ 1,204,088,496 | |
| 13277 | Mons Ltd | £ 3,897,177 | |
| 13278 | Monsanto | £ -27,452 | |
| 13279 | Monsoon Fire | £ 40,121,309 | |
| 13280 | Monstas Inc. | £ 5,371,346 | |
| 13281 | monster | £ 20,955,601 | |
| 13282 | Monster Carp | £ 171,637,106 | |
| 13283 | Monster Dong | £ 4,460,657,635 | |
| 13284 | Monster Energy | £ 4,656,550 | |
| 13285 | Monster Inc. | £ 5,507,387 | |
| 13286 | Monster Machines | £ 34,605,452 | |
| 13287 | MonsterEnergy | £ 4,891,788 | |
| 13288 | Monsters | £ 5,726,122 | |
| 13289 | Monsters inc | £ -10,619 | |
| 13290 | Monsters nc | £ 72,438,201 | |
| 13291 | Monstrous Moonshine | £ 44,991,281 | |
| 13292 | Montana | £ -491,627 | |
| 13293 | Montana inc | £ 23,949,759 | |
| 13294 | Montana Realty Company | £ 37,419,216 | |
| 13295 | Montana Retail Co | £ -117,557 | |
| 13296 | Montauk Project | £ 2,224,313 | |
| 13297 | Monte Carlo | £ 215,799,088 | |
| 13298 | Monte Christo | £ 125,794,067 | |
| 13299 | Monte Cristo | £ 152,500,118 | |
| 13300 | MonteCristo Enterprises | £ 50,000 | |
