The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 11701 | Maximum Force | £ 756,904,724 | |
| 11702 | Maximum Profit | £ 5,583,604 | |
| 11703 | MaximumRetaliation | £ 345,639 | |
| 11704 | Maximus Inc | £ -27,673 | |
| 11705 | maximus industries | £ 52,863,673 | |
| 11706 | Maximus Pyrotechnics | £ -22,809,232 | |
| 11707 | Maximus Storage | £ 4,310,218 | |
| 11708 | Maximuscle | £ 3,759,106 | |
| 11709 | Maxxis | £ 2,547,439 | |
| 11710 | May | £ 321,223,063 | |
| 11711 | May Day | £ 10,362,997 | |
| 11712 | May Hay | £ 6,903,268 | |
| 11713 | may help | £ 23,308,617 | |
| 11714 | Maya | £ 855,822,189 | |
| 11715 | Mayans | £ 28,668,150 | |
| 11716 | Maybach Music | £ 12,470,379 | |
| 11717 | Mayhem | £ 116,618,582 | |
| 11718 | Mayoland Inc. | £ -390,754 | |
| 11719 | Maz1 | £ 4,123,280 | |
| 11720 | Maz2 | £ 4,145,139 | |
| 11721 | Maz3 | £ 4,137,031 | |
| 11722 | Maz4 | £ 4,101,386 | |
| 11723 | Maziacs | £ 214,690,206 | |
| 11724 | MazManInc | £ 258,718 | |
| 11725 | mbm | £ 81,202,527 | |
| 11726 | Mc Dowells 2.0 | £ 14,294,011 | |
| 11727 | mc3 | £ 62,358,543 | |
| 11728 | Mcboobs Knocking Shops | £ 27,084 | |
| 11729 | mcbuttface | £ 3,955,729 | |
| 11730 | McCann Ind | £ -29,449 | |
| 11731 | McCon Inc. | £ 82,346,992 | |
| 11732 | McCormick Enterprises | £ 704,217 | |
| 11733 | McDAB | £ 76,475,382 | |
| 11734 | McDonalds | £ 18,885,463 | |
| 11735 | Mcdonalds Corporation | £ 134,518,979 | |
| 11736 | McDonaldsZim | £ 63,176,931 | |
| 11737 | McDumponface | £ 3,660 | |
| 11738 | McFadden | £ -131,571 | |
| 11739 | Mcfc88 | £ 5,201,809 | |
| 11740 | McGarrett | £ 193,129,471 | |
| 11741 | McGeeters | £ 83,681 | |
| 11742 | McGirk Waste Management | £ 86,656 | |
| 11743 | MCI Communications | £ 134,374,955 | |
| 11744 | Mckutchen | £ 1,830,803 | |
| 11745 | Mclaren Mercedes | £ 2,778,685 | |
| 11746 | McLovin | £ 2,299,983 | |
| 11747 | mcm | £ 57,999,853 | |
| 11748 | McNasty Burgers | £ 61,139,769 | |
| 11749 | McNuthugger | £ 5,002,136 | |
| 11750 | MCOC | £ 56,966,011 | |
| 11751 | Mcsmash | £ -11,927 | |
| 11752 | MDD Company | £ 34,883,687 | |
| 11753 | MDD3 company | £ 52,874,397 | |
| 11754 | MDD4 company | £ 39,561,399 | |
| 11755 | MDMA | £ 58,653,746 | |
| 11756 | Mdog 4 life | £ 233,659,584 | |
| 11757 | Mdog Enterprises | £ 164,256,199 | |
| 11758 | MDW Business | £ 5,507,240 | |
| 11759 | Me And I | £ 629,795 | |
| 11760 | me corp | £ 2,801,416 | |
| 11761 | Me crack in | £ 131,344,322 | |
| 11762 | me free | £ 367,615,854 | |
| 11763 | Me Only | £ 4,926,881 | |
| 11764 | Me Please | £ 82,095,731 | |
| 11765 | Me Silly | £ 106,123,518 | |
| 11766 | Me to see | £ 62,947,323 | |
| 11767 | Me, Im Counting | £ 4,820,143,977 | |
| 11768 | MEA | £ 356,839,045 | |
| 11769 | Meadow | £ 349,035,541 | |
| 11770 | Meal Time | £ 53,033,234 | |
| 11771 | Mean and Deadly LTD | £ 10,098,464 | |
| 11772 | Mean Electricity Ltd | £ -5,065,941 | |
| 11773 | Mean Machine | £ 174,484,012 | |
| 11774 | Mean Machine 10 | £ 101,887,250 | |
| 11775 | Mean Machine 11 | £ 83,273,024 | |
| 11776 | Mean Machine 12 | £ 24,847,409 | |
| 11777 | Mean Machine 2 | £ 112,632,517 | |
| 11778 | Mean Machine 3 | £ 125,726,960 | |
| 11779 | Mean Machine 4 | £ 180,450,398 | |
| 11780 | Mean Machine 5 | £ 160,955,182 | |
| 11781 | Mean Machine 6 | £ 135,487,477 | |
| 11782 | Mean Machine 7 | £ 104,371,655 | |
| 11783 | Mean Machine 8 | £ 124,950,567 | |
| 11784 | Mean Machine 9 | £ 104,923,716 | |
| 11785 | Meanies | £ 8,065,960 | |
| 11786 | Meaning | £ 261,740,977 | |
| 11787 | meanmoney | £ 288,694 | |
| 11788 | Means | £ 462,422,399 | |
| 11789 | Meastro2 | £ 239,761 | |
| 11790 | Measurement | £ 102,893,591 | |
| 11791 | MEAT | £ 67,857,491 | |
| 11792 | meat locker | £ 4,528,034 | |
| 11793 | Meat Pies | £ 4,217,653 | |
| 11794 | Meat popsticle | £ 18,382,336 | |
| 11795 | meats | £ 682,792,016 | |
| 11796 | MeatSacks LTD | £ 3,245,824 | |
| 11797 | Meatwads Dance Xplosion | £ 14,858,073 | |
| 11798 | mebers^6 | £ 1,012,181 | |
| 11799 | Mechanical Knowledge | £ 98,194,710 | |
| 11800 | Mechastein | £ 113,756,702 | |
