The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 14501 | Monkey Island | £ 45,335,002 | |
| 14502 | Monkey Magic | £ 4,304,503 | |
| 14503 | Monkey Nuts | £ 107,296,533 | |
| 14504 | Monkey Pox | £ 637,708 | |
| 14505 | Monkey World | £ 125,567,620 | |
| 14506 | Monkeypox | £ 208,634 | |
| 14507 | Monkeys | £ 2,926,698,144 | |
| 14508 | MONKEYtherealGOD | £ 166,563 | |
| 14509 | Monks | £ 4,745,903 | |
| 14510 | Monky Corp. | £ 3,340,451 | |
| 14511 | MonoBlock I | £ 425,298 | |
| 14512 | monopoly | £ 1,204,088,496 | |
| 14513 | Monopoly Maven | £ 50,958,876 | |
| 14514 | Mons Ltd | £ 3,897,177 | |
| 14515 | Monsanto | £ -27,452 | |
| 14516 | Monsoon Fire | £ 40,121,309 | |
| 14517 | Monstas Inc. | £ 5,371,346 | |
| 14518 | monster | £ 20,955,601 | |
| 14519 | Monster Carp | £ 171,637,106 | |
| 14520 | Monster Dong | £ 4,460,657,635 | |
| 14521 | Monster Energy | £ 4,656,550 | |
| 14522 | Monster Hunter Rise | £ 16,337,675 | |
| 14523 | Monster Inc. | £ 5,507,387 | |
| 14524 | Monster Machines | £ 34,605,452 | |
| 14525 | MonsterEnergy | £ 4,891,788 | |
| 14526 | Monsters | £ 5,726,122 | |
| 14527 | Monsters inc | £ -10,619 | |
| 14528 | Monsters nc | £ 72,438,201 | |
| 14529 | Monstrous Moonshine | £ 44,991,281 | |
| 14530 | Montana | £ -491,627 | |
| 14531 | Montana inc | £ 23,949,759 | |
| 14532 | Montana Realty Company | £ 37,419,216 | |
| 14533 | Montana Retail Co | £ -117,557 | |
| 14534 | Montauk Project | £ 40,205,073 | |
| 14535 | Monte Carlo | £ 296,043,862 | |
| 14536 | Monte Christo | £ 125,794,067 | |
| 14537 | Monte Cristo | £ 152,500,118 | |
| 14538 | MonteCristo Enterprises | £ 50,000 | |
| 14539 | Montevideo | £ 146,505,537 | |
| 14540 | Monti | £ 605,014,230 | |
| 14541 | Monti Cristo | £ 28,914,068 | |
| 14542 | Montjuic | £ 122 | |
| 14543 | MONTJUIC2 | £ 34,861 | |
| 14544 | Montoya Fruit | £ 10,218,503 | |
| 14545 | Montpelier | £ 4,160,810 | |
| 14546 | Montpellier | £ 34,492,893 | |
| 14547 | Montreal | £ 273,915,525 | |
| 14548 | Montreal City Council | £ 141,187,639 | |
| 14549 | Monty Python | £ 5,938,920 | |
| 14550 | Monzo | £ 1,102,964,549 | |
| 14551 | moo | £ 7,016,810 | |
| 14552 | Moo moo ent | £ 1,917,097 | |
| 14553 | Moo Moo Pte Ltd | £ 5,544,198 | |
| 14554 | Moo Nam | £ 1,550,674 | |
| 14555 | Moo Naruk Pte Ltd | £ 55,367,707 | |
| 14556 | Moo Noi Pte Ltd | £ -1,094,809 | |
| 14557 | Moo Nooi Pte Ltd | £ 56,490,139 | |
| 14558 | Moo Tong Pte Ltd | £ 3,083,215 | |
| 14559 | Moo Wan Pte Ltd | £ 17,267,362 | |
| 14560 | Moo Yai Pte Ltd | £ 10,831,166 | |
| 14561 | Moobuttonia | £ 51,144,971 | |
| 14562 | Moobuttville! | £ 33,492,290 | |
| 14563 | Moody Goose | £ 806,086,820 | |
| 14564 | Moogleman2 | £ 3,356,674 | |
| 14565 | Moogs | £ 128,951,782 | |
| 14566 | moomins | £ 24,300,097 | |
| 14567 | moomoo | £ 5,491,656 | |
| 14568 | Moon Cake | £ 286,469,594 | |
| 14569 | Moon Inc. | £ 7,454,497 | |
| 14570 | Moon Pie | £ 435,068,398 | |
| 14571 | Moon River LLP | £ 4,352,420 | |
| 14572 | moon unit | £ 36,796,584 | |
| 14573 | Moonbase Control | £ 120,697,224 | |
| 14574 | MoonBase Inc. | £ 838,743 | |
| 14575 | moonchair | £ 17,231,072 | |
| 14576 | Moondialsmadness | £ 34,162,078 | |
| 14577 | MoonDollar | £ 6,992,500 | |
| 14578 | Moonoi | £ 3,955,656 | |
| 14579 | Moonrakers | £ 44,628,785 | |
| 14580 | Moons and Dunes | £ 9,137,573 | |
| 14581 | moonshine | £ 2,571,463 | |
| 14582 | Moonshine Co | £ 44,029,509 | |
| 14583 | Moonshine Inc | £ 39,049,157 | |
| 14584 | Moonshine Runners | £ 52,344,699 | |
| 14585 | Moonshiner | £ 8,657,143 | |
| 14586 | Moonshiners | £ 443,856,021 | |
| 14587 | Moopis | £ 43,609,873 | |
| 14588 | Moose Enterprise | £ 86,499,397 | |
| 14589 | Moose Inc | £ 7,713,036 | |
| 14590 | Moose LLC | £ 6,752,362 | |
| 14591 | Moose Mountains LLC | £ 98,602,258 | |
| 14592 | Moosery | £ 1,611,192 | |
| 14593 | Mopar Monkey | £ 31,843,176 | |
| 14594 | Moral Compass | £ 23,601,839 | |
| 14595 | Morality | £ 19,538,006 | |
| 14596 | Morals | £ 17,074,749 | |
| 14597 | Moran | £ 4,381,676 | |
| 14598 | Morbidly Obese Dracula | £ 238,782,010 | |
| 14599 | Mordor | £ 67,575,812 | |
| 14600 | More | £ 126,996,451 | |
