The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 14001 | Me to see | £ 62,947,323 | |
| 14002 | Me, Im Counting | £ 4,820,143,977 | |
| 14003 | MEA | £ 356,839,045 | |
| 14004 | Meadow | £ 349,035,541 | |
| 14005 | Meal Time | £ 53,033,234 | |
| 14006 | Mean and Deadly LTD | £ 10,098,464 | |
| 14007 | Mean Electricity Ltd | £ -5,065,941 | |
| 14008 | Mean Machine | £ 174,484,012 | |
| 14009 | Mean Machine 10 | £ 101,887,250 | |
| 14010 | Mean Machine 11 | £ 83,273,024 | |
| 14011 | Mean Machine 12 | £ 24,847,409 | |
| 14012 | Mean Machine 2 | £ 112,632,517 | |
| 14013 | Mean Machine 3 | £ 125,726,960 | |
| 14014 | Mean Machine 4 | £ 180,450,398 | |
| 14015 | Mean Machine 5 | £ 160,955,182 | |
| 14016 | Mean Machine 6 | £ 135,487,477 | |
| 14017 | Mean Machine 7 | £ 104,371,655 | |
| 14018 | Mean Machine 8 | £ 124,950,567 | |
| 14019 | Mean Machine 9 | £ 104,923,716 | |
| 14020 | Meanies | £ 8,065,960 | |
| 14021 | Meaning | £ 261,740,977 | |
| 14022 | meanmoney | £ 288,694 | |
| 14023 | Means | £ 1,785,933,109 | |
| 14024 | Means Motive Opportunity | £ 1,346,001,185 | |
| 14025 | Meastro2 | £ 4,609,257 | |
| 14026 | Measurement | £ 1,528,484,989 | |
| 14027 | MEAT | £ 67,857,491 | |
| 14028 | meat locker | £ 4,528,034 | |
| 14029 | Meat popsticle | £ 18,382,336 | |
| 14030 | meats | £ 682,792,016 | |
| 14031 | MeatSacks LTD | £ 3,245,824 | |
| 14032 | MeatTrainers | £ 52,950,887 | |
| 14033 | mebers^6 | £ 1,012,181 | |
| 14034 | Mechanical Knowledge | £ 103,853,932 | |
| 14035 | Mechastein | £ 113,756,702 | |
| 14036 | Mechastein Inc | £ 60,914,193 | |
| 14037 | Mechrock | £ 397,826,364 | |
| 14038 | Medellin | £ 12,657,755 | |
| 14039 | Medellin 27 | £ 53,516,627 | |
| 14040 | Medellin11 | £ 11,663,112 | |
| 14041 | Medellin13 | £ 9,298,271 | |
| 14042 | Medellin14 | £ 42,061,302 | |
| 14043 | Medellin15 | £ 11,411,413 | |
| 14044 | Medellin18 | £ 9,380,214 | |
| 14045 | Medellin19 | £ 10,114,663 | |
| 14046 | Medellin21 | £ 8,428,425 | |
| 14047 | Medellin22 | £ 10,809,563 | |
| 14048 | Medellin23 | £ 9,541,723 | |
| 14049 | Medellin25 | £ 10,122,078 | |
| 14050 | Medellin26 | £ 10,240,205 | |
| 14051 | Medellin29 | £ 10,570,406 | |
| 14052 | Medellin3 | £ 10,923,926 | |
| 14053 | Medellin30 | £ 9,803,609 | |
| 14054 | Medellin33 | £ 9,942,191 | |
| 14055 | Medellin36 | £ 11,434,683 | |
| 14056 | Medellin37 | £ 10,159,449 | |
| 14057 | Medellin40 | £ 41,366,897 | |
| 14058 | Medellin45 | £ 9,647,365 | |
| 14059 | Medellin5 | £ 15,130,163 | |
| 14060 | Medellin6 | £ 9,767,878 | |
| 14061 | Medellin7 | £ 41,036,395 | |
| 14062 | Media Player | £ 11,385,898 | |
| 14063 | Medical City | £ 1,819,187,788 | |
| 14064 | Medications | £ 56,501,237 | |
| 14065 | Medicine | £ 107,658,336 | |
| 14066 | Medicine.Com | £ 184,984,146 | |
| 14067 | Medickey | £ 63,413,440 | |
| 14068 | Medient | £ 508,983 | |
| 14069 | Mediolanum | £ 89,849,157 | |
| 14070 | Mediumship | £ 791,566,836 | |
| 14071 | MedPharm | £ 62,403,617 | |
| 14072 | Medusa | £ 290,947,180 | |
| 14073 | Medwain | £ 110,111,172 | |
| 14074 | Mee | £ 27,657,186 | |
| 14075 | Meeney Corp | £ 9,839,052 | |
| 14076 | Meeny Inc | £ 22,570,987 | |
| 14077 | Meep meep | £ 493,156,074 | |
| 14078 | Meerkats | £ 550,594,543 | |
| 14079 | MEG LTD | £ 23,571 | |
| 14080 | Mega Blox | £ 29,927,356,407 | |
| 14081 | Mega Boxes Around | £ 178,943,238 | |
| 14082 | MEGA BUDZ | £ 141,053 | |
| 14083 | Mega Bus | £ 127,000,909 | |
| 14084 | Mega Corporation | £ 172,049 | |
| 14085 | Mega Corporations | £ 46,579,095 | |
| 14086 | Mega Mindy | £ 4,096,781 | |
| 14087 | Mega Mullets | £ 270,308,073 | |
| 14088 | MEGA Resources | £ 572,731 | |
| 14089 | Mega Streak | £ 177,294,963 | |
| 14090 | Megababy Co. | £ 50,000 | |
| 14091 | Megabucks | £ 111,934 | |
| 14092 | Megabucks Dundee | £ 50,000 | |
| 14093 | Megabucks Inc | £ 5,930,887 | |
| 14094 | Megabucks United | £ 4,290,972 | |
| 14095 | Megabyte Systems | £ 51,556,241 | |
| 14096 | Megacorp | £ 594,680 | |
| 14097 | MEGACUCKxXxPEENLOVER | £ 6,893,653 | |
| 14098 | Megadeth | £ 65,357,403 | |
| 14099 | MegaDeth Mob | £ 61,516,745 | |
| 14100 | MegaloMafia | £ 612,786 | |
