The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 14101 | McDavid | £ 5,507,687 | |
| 14102 | McDonalds | £ 18,885,463 | |
| 14103 | Mcdonalds Corporation | £ 134,518,979 | |
| 14104 | McDonaldsZim | £ 63,176,931 | |
| 14105 | McDuck Enterprises | £ 106,019,527 | |
| 14106 | McDumponface | £ 3,660 | |
| 14107 | McFadden | £ -131,571 | |
| 14108 | Mcfc88 | £ 20,094,751 | |
| 14109 | McGeeters | £ 83,681 | |
| 14110 | McGill | £ 57,454,210 | |
| 14111 | McGirk Waste Management | £ 86,656 | |
| 14112 | MCI Communications | £ 134,374,955 | |
| 14113 | McIntyre | £ 70,204,530 | |
| 14114 | Mclaren Mercedes | £ 2,778,685 | |
| 14115 | McLeod | £ 612,610,485 | |
| 14116 | McLovin | £ 2,299,983 | |
| 14117 | mclovin inc | £ -861,532 | |
| 14118 | mcm | £ 57,999,853 | |
| 14119 | McMurray | £ 400,570,617 | |
| 14120 | McNasty Burgers | £ 61,139,769 | |
| 14121 | MCOC | £ 56,966,011 | |
| 14122 | Mcsmash | £ -11,927 | |
| 14123 | MDD Company | £ 34,883,687 | |
| 14124 | MDD3 company | £ 52,874,397 | |
| 14125 | MDD4 company | £ 39,561,399 | |
| 14126 | MDMA | £ 58,653,746 | |
| 14127 | Mdog 4 life | £ 233,659,584 | |
| 14128 | Mdog Enterprises | £ 164,256,199 | |
| 14129 | MDP | £ 654,798,422 | |
| 14130 | MDW Business | £ 5,507,240 | |
| 14131 | Me And I | £ 629,795 | |
| 14132 | me corp | £ 2,801,416 | |
| 14133 | Me crack in | £ 131,344,322 | |
| 14134 | Me Old Mucker | £ -6,428,227 | |
| 14135 | Me Only | £ 4,926,881 | |
| 14136 | Me Please | £ 82,095,731 | |
| 14137 | Me Silly | £ 106,123,518 | |
| 14138 | Me to see | £ 62,947,323 | |
| 14139 | Me, Im Counting | £ 4,820,143,977 | |
| 14140 | MEA | £ 356,839,045 | |
| 14141 | Meadow | £ 349,035,541 | |
| 14142 | Meal Time | £ 53,033,234 | |
| 14143 | Mean and Deadly LTD | £ 10,098,464 | |
| 14144 | Mean Electricity Ltd | £ -5,065,941 | |
| 14145 | Mean Machine | £ 174,484,012 | |
| 14146 | Mean Machine 10 | £ 101,887,250 | |
| 14147 | Mean Machine 11 | £ 83,273,024 | |
| 14148 | Mean Machine 12 | £ 24,847,409 | |
| 14149 | Mean Machine 2 | £ 112,632,517 | |
| 14150 | Mean Machine 3 | £ 125,726,960 | |
| 14151 | Mean Machine 4 | £ 180,450,398 | |
| 14152 | Mean Machine 5 | £ 160,955,182 | |
| 14153 | Mean Machine 6 | £ 135,487,477 | |
| 14154 | Mean Machine 7 | £ 104,371,655 | |
| 14155 | Mean Machine 8 | £ 124,950,567 | |
| 14156 | Mean Machine 9 | £ 104,923,716 | |
| 14157 | Meanies | £ 8,065,960 | |
| 14158 | Meaning | £ 261,740,977 | |
| 14159 | meanmoney | £ 288,694 | |
| 14160 | Means | £ 1,785,933,109 | |
| 14161 | Means Motive Opportunity | £ 1,346,001,185 | |
| 14162 | Meastro2 | £ 4,609,257 | |
| 14163 | Measurement | £ 1,528,484,989 | |
| 14164 | MEAT | £ 67,857,491 | |
| 14165 | meat locker | £ 4,528,034 | |
| 14166 | Meat popsticle | £ 18,382,336 | |
| 14167 | meats | £ 682,792,016 | |
| 14168 | MeatSacks LTD | £ 3,245,824 | |
| 14169 | MeatTrainers | £ 52,950,887 | |
| 14170 | Meatwads Dance Xplosion | £ 14,858,073 | |
| 14171 | mebers^6 | £ 1,012,181 | |
| 14172 | Mechanical Knowledge | £ 103,853,932 | |
| 14173 | Mechastein | £ 113,756,702 | |
| 14174 | Mechastein Inc | £ 60,914,193 | |
| 14175 | Mechrock | £ 397,826,364 | |
| 14176 | Medellin | £ 9,723,509 | |
| 14177 | Medellin 27 | £ 53,516,627 | |
| 14178 | Medellin11 | £ 9,640,614 | |
| 14179 | Medellin13 | £ 8,252,402 | |
| 14180 | Medellin14 | £ 41,379,484 | |
| 14181 | Medellin15 | £ 8,474,658 | |
| 14182 | Medellin18 | £ 8,412,712 | |
| 14183 | Medellin19 | £ 8,689,342 | |
| 14184 | Medellin21 | £ 7,330,324 | |
| 14185 | Medellin22 | £ 64,282,197 | |
| 14186 | Medellin23 | £ 7,514,399 | |
| 14187 | Medellin25 | £ 10,619,923 | |
| 14188 | Medellin26 | £ 9,826,223 | |
| 14189 | Medellin29 | £ 8,548,941 | |
| 14190 | Medellin3 | £ 69,605,694 | |
| 14191 | Medellin30 | £ 8,906,008 | |
| 14192 | Medellin33 | £ 43,649,545 | |
| 14193 | Medellin36 | £ 41,399,335 | |
| 14194 | Medellin37 | £ 8,479,273 | |
| 14195 | Medellin40 | £ 40,260,072 | |
| 14196 | Medellin45 | £ 10,313,003 | |
| 14197 | Medellin5 | £ 8,724,814 | |
| 14198 | Medellin6 | £ 38,219,799 | |
| 14199 | Medellin7 | £ 39,766,324 | |
| 14200 | Media Market | £ 31,425,226 | |
