The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 12601 | Mons Ltd | £ 3,897,177 | |
| 12602 | Monsanto | £ -27,452 | |
| 12603 | Monsoon Fire | £ 40,121,309 | |
| 12604 | Monstas Inc. | £ 5,371,346 | |
| 12605 | monster | £ 20,955,601 | |
| 12606 | Monster Carp | £ 171,637,106 | |
| 12607 | Monster Dong | £ 4,460,657,635 | |
| 12608 | Monster Energy | £ 4,656,550 | |
| 12609 | Monster Inc. | £ 5,507,387 | |
| 12610 | Monster Machines | £ 34,605,452 | |
| 12611 | MonsterEnergy | £ 4,891,788 | |
| 12612 | Monsters | £ 5,726,122 | |
| 12613 | Monsters inc | £ -10,619 | |
| 12614 | Monsters nc | £ 72,438,201 | |
| 12615 | Monstrous Moonshine | £ 44,991,281 | |
| 12616 | Montana | £ -491,627 | |
| 12617 | Montana inc | £ 23,949,759 | |
| 12618 | Montana Realty Co | £ 5,506,924 | |
| 12619 | Montana Retail Co | £ -117,557 | |
| 12620 | Monte Carlo | £ 52,005,330 | |
| 12621 | Monte Christo | £ 125,794,067 | |
| 12622 | Monte Cristo | £ 152,500,118 | |
| 12623 | MonteCristo Enterprises | £ 50,000 | |
| 12624 | Montevideo | £ 146,505,537 | |
| 12625 | Montezuma | £ 630,367,757 | |
| 12626 | Monti | £ 605,014,230 | |
| 12627 | Monti Cristo | £ 28,914,068 | |
| 12628 | Montjuic | £ 122 | |
| 12629 | MONTJUIC2 | £ 34,861 | |
| 12630 | Montoya Fruit | £ 10,218,503 | |
| 12631 | Montpelier | £ 4,160,810 | |
| 12632 | Montpellier | £ 34,492,893 | |
| 12633 | Montreal | £ 273,915,525 | |
| 12634 | Montreal City Council | £ 141,187,639 | |
| 12635 | Monty Python | £ 5,938,920 | |
| 12636 | Monzo | £ 528,996,529 | |
| 12637 | moo | £ 7,016,810 | |
| 12638 | Moo Moo Pte Ltd | £ 5,544,198 | |
| 12639 | Moo Nam | £ 1,550,674 | |
| 12640 | Moo Naruk Pte Ltd | £ 55,367,707 | |
| 12641 | Moo Noi Pte Ltd | £ -1,094,809 | |
| 12642 | Moo Nooi Pte Ltd | £ 56,490,139 | |
| 12643 | Moo Tong Pte Ltd | £ 3,083,215 | |
| 12644 | Moo Wan Pte Ltd | £ 17,267,362 | |
| 12645 | Moo Yai Pte Ltd | £ 10,831,166 | |
| 12646 | Moobuttonia | £ 51,144,971 | |
| 12647 | Moobuttville! | £ 33,492,290 | |
| 12648 | Moody Clobber | £ 207,095,142 | |
| 12649 | Moody Goose | £ 623,827,606 | |
| 12650 | Moogs | £ 1,519,734 | |
| 12651 | Mooler | £ 4,062,767 | |
| 12652 | moomins | £ 24,300,097 | |
| 12653 | moomoo | £ 5,491,656 | |
| 12654 | Moon | £ 57,589,726 | |
| 12655 | Moon Cake | £ 286,469,594 | |
| 12656 | Moon Inc. | £ 7,454,497 | |
| 12657 | Moon Pie | £ 435,068,398 | |
| 12658 | Moon River LLP | £ 4,352,420 | |
| 12659 | MoonBase Inc. | £ 838,743 | |
| 12660 | moonchair | £ 17,231,072 | |
| 12661 | Moondialsmadness | £ 9,590,334 | |
| 12662 | MoonDollar | £ 6,992,500 | |
| 12663 | Moonoi | £ 3,955,656 | |
| 12664 | Moonrakers | £ 44,628,785 | |
| 12665 | Moons and Dunes | £ 9,137,573 | |
| 12666 | moonshine | £ 2,571,463 | |
| 12667 | Moonshine Co | £ 44,029,509 | |
| 12668 | Moonshine Inc | £ 39,049,157 | |
| 12669 | Moonshine Runners | £ 52,344,699 | |
| 12670 | Moonshiner | £ 8,657,143 | |
| 12671 | Moonshiners | £ 443,856,021 | |
| 12672 | Moose Mountains LLC | £ 98,602,258 | |
| 12673 | Moose Power | £ 4,058,189 | |
| 12674 | Moosery | £ 1,611,192 | |
| 12675 | mopar | £ 46,885,337 | |
| 12676 | Mopar Monkey | £ 31,843,176 | |
| 12677 | Mopar Racing | £ 11,994,567 | |
| 12678 | Moral Compass | £ 23,601,839 | |
| 12679 | Morality | £ 19,538,006 | |
| 12680 | Morals | £ 17,074,749 | |
| 12681 | Moran | £ 4,381,676 | |
| 12682 | Morbidly Obese Dracula | £ 238,782,010 | |
| 12683 | Mordor | £ 67,575,812 | |
| 12684 | More | £ 126,996,451 | |
| 12685 | More Milkshake | £ 58,264,505 | |
| 12686 | more netro bucks | £ 7,103,532 | |
| 12687 | more numbers | £ 59,080,066 | |
| 12688 | More Roolers | £ 50,000 | |
| 12689 | More Time 2015 | £ 396,664,732 | |
| 12690 | More Time 2016 | £ 1,292,349,702 | |
| 12691 | More time 2017 | £ 36,085,306 | |
| 12692 | More Waste | £ 17,897,649 | |
| 12693 | Morg the Executioner | £ 549,842,126 | |
| 12694 | morgan fuels | £ 1,151,657 | |
| 12695 | Morgan Spiced | £ 759,232,211 | |
| 12696 | Morgan Stanley | £ 9,686,077 | |
| 12697 | Morgan Toole | £ 55,569,273 | |
| 12698 | Morgoth Bauglir | £ 843,392,408 | |
| 12699 | Moriarty | £ 72,383,844 | |
| 12700 | Mormon | £ 730,697,911 | |
