The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 14501 | Money to Blow | £ 221,896,888 | |
| 14502 | Money Train | £ 5,507,812 | |
| 14503 | Money Vault | £ 9,072,096 | |
| 14504 | Money Vault 2 | £ 8,077,157 | |
| 14505 | Money Vaults | £ 51,162,049 | |
| 14506 | Moneyball | £ 89,089,664 | |
| 14507 | moneybux | £ 41,383,710 | |
| 14508 | MoneyInc | £ 30,406,225 | |
| 14509 | MoneyMaker Incorporated | £ -196,573 | |
| 14510 | MoneyNoEnough | £ 4,268,780 | |
| 14511 | Moneys-R-Us | £ 329,378 | |
| 14512 | MoneysRus | £ 50,000 | |
| 14513 | MoneyTrain | £ -10,849 | |
| 14514 | Mong | £ 27,841,911 | |
| 14515 | Mongeral World | £ 58,836,545 | |
| 14516 | Mongol | £ 13,635,151 | |
| 14517 | Mongol Dominion | £ 5,501,769 | |
| 14518 | Mongol Empire | £ 1,372,057 | |
| 14519 | Mongol Empire. | £ 45,196,864 | |
| 14520 | Mongolian | £ 711,219 | |
| 14521 | Monies | £ 5,807,618 | |
| 14522 | Monitoring Maps | £ 256,459,220 | |
| 14523 | monk 1111 | £ 81,826,230 | |
| 14524 | monk 3333 | £ 98,426,009 | |
| 14525 | monk 3566 | £ 79,425,725 | |
| 14526 | monk 4444 | £ 51,407,478 | |
| 14527 | monk 4726 | £ 76,980,743 | |
| 14528 | monk 5555 | £ 80,711,220 | |
| 14529 | monk 7686 | £ 130,082,249 | |
| 14530 | monk 8965 | £ 128,819,700 | |
| 14531 | monk2222 | £ 76,782,380 | |
| 14532 | monkey | £ 111,502 | |
| 14533 | Monkey business inc. | £ 8,421,825 | |
| 14534 | Monkey Filthy | £ 50,000 | |
| 14535 | Monkey God | £ 32,686,454 | |
| 14536 | Monkey INC | £ 372,125 | |
| 14537 | Monkey Industries Ltd | £ 28,286,739 | |
| 14538 | Monkey Island | £ 45,335,002 | |
| 14539 | Monkey Magic | £ 4,304,503 | |
| 14540 | Monkey Nuts | £ 107,296,533 | |
| 14541 | Monkey Pox | £ 637,708 | |
| 14542 | Monkey World | £ 125,567,620 | |
| 14543 | Monkeypox | £ 208,634 | |
| 14544 | Monkeys | £ 2,926,698,144 | |
| 14545 | MONKEYtherealGOD | £ 166,563 | |
| 14546 | Monks | £ 4,745,903 | |
| 14547 | Monky Corp. | £ 3,340,451 | |
| 14548 | MonoBlock I | £ 425,298 | |
| 14549 | monopoly | £ 1,204,088,496 | |
| 14550 | Monopoly Maven | £ 50,958,876 | |
| 14551 | Mons Ltd | £ 3,897,177 | |
| 14552 | Monsanto | £ -27,452 | |
| 14553 | Monsoon Fire | £ 40,121,309 | |
| 14554 | Monstas Inc. | £ 5,371,346 | |
| 14555 | monster | £ 20,955,601 | |
| 14556 | Monster Carp | £ 171,637,106 | |
| 14557 | Monster Dong | £ 4,460,657,635 | |
| 14558 | Monster Energy | £ 4,656,550 | |
| 14559 | Monster Hunter Rise | £ 44,013,533 | |
| 14560 | Monster Inc. | £ 5,507,387 | |
| 14561 | Monster Machines | £ 34,605,452 | |
| 14562 | MonsterEnergy | £ 4,891,788 | |
| 14563 | Monsters | £ 5,726,122 | |
| 14564 | Monsters inc | £ -10,619 | |
| 14565 | Monsters nc | £ 72,438,201 | |
| 14566 | Monstrous Moonshine | £ 44,991,281 | |
| 14567 | Montana | £ -491,627 | |
| 14568 | Montana inc | £ 23,949,759 | |
| 14569 | Montana Realty Company | £ 37,419,216 | |
| 14570 | Montana Retail Co | £ -117,557 | |
| 14571 | Montauk Project | £ 50,828,817 | |
| 14572 | Monte Carlo | £ 296,043,862 | |
| 14573 | Monte Christo | £ 125,794,067 | |
| 14574 | Monte Cristo | £ 152,500,118 | |
| 14575 | MonteCristo Enterprises | £ 50,000 | |
| 14576 | Montevideo | £ 146,505,537 | |
| 14577 | Monti | £ 605,014,230 | |
| 14578 | Monti Cristo | £ 28,914,068 | |
| 14579 | Montjuic | £ 122 | |
| 14580 | MONTJUIC2 | £ 34,861 | |
| 14581 | Montoya Fruit | £ 10,218,503 | |
| 14582 | Montpelier | £ 4,160,810 | |
| 14583 | Montpellier | £ 34,492,893 | |
| 14584 | Montreal | £ 273,915,525 | |
| 14585 | Montreal City Council | £ 141,187,639 | |
| 14586 | Monty Python | £ 5,938,920 | |
| 14587 | Monzo | £ 1,107,357,682 | |
| 14588 | moo | £ 7,016,810 | |
| 14589 | Moo moo ent | £ 1,917,097 | |
| 14590 | Moo Moo Pte Ltd | £ 5,544,198 | |
| 14591 | Moo Nam | £ 1,550,674 | |
| 14592 | Moo Naruk Pte Ltd | £ 55,367,707 | |
| 14593 | Moo Noi Pte Ltd | £ -1,094,809 | |
| 14594 | Moo Nooi Pte Ltd | £ 56,490,139 | |
| 14595 | Moo Tong Pte Ltd | £ 3,083,215 | |
| 14596 | Moo Wan Pte Ltd | £ 17,267,362 | |
| 14597 | Moo Yai Pte Ltd | £ 10,831,166 | |
| 14598 | Moobuttonia | £ 51,144,971 | |
| 14599 | Moobuttville! | £ 33,492,290 | |
| 14600 | Moody Goose | £ 807,495,608 | |
