The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 13801 | Mare Nubium | £ 217,810,294 | |
| 13802 | Mareals Beneficence | £ 10,471,098 | |
| 13803 | Margaret Thatcher | £ 63,413,613 | |
| 13804 | Marges | £ 978,012,084 | |
| 13805 | Margot | £ 51,513,855 | |
| 13806 | Maria Vistablo | £ 96,352,474 | |
| 13807 | Marian | £ 10,841,138,789 | |
| 13808 | Mariana Trench | £ 1,394,594,580 | |
| 13809 | Marianas Trench | £ 281,151,605 | |
| 13810 | Marijuana | £ 139,330,510 | |
| 13811 | Marijuana Land | £ 50,000 | |
| 13812 | Marillion | £ 1,191,471,468 | |
| 13813 | Marilyn Manson | £ 53,821,657 | |
| 13814 | Marilyn Monroe | £ 186,659,611 | |
| 13815 | Mario | £ 148,719,211 | |
| 13816 | Mario Bros. Plumbing | £ 96,150,529 | |
| 13817 | Mario Brothers Plumbing | £ 5,252,769 | |
| 13818 | Marion Morrison | £ 127,909,303 | |
| 13819 | Maritime Fish Factory | £ 2,719,055 | |
| 13820 | mark | £ 238,166,556 | |
| 13821 | Mark Chapman | £ 54,086,382 | |
| 13822 | Mark Co | £ 529,484 | |
| 13823 | Mark R US | £ 449,445 | |
| 13824 | Mark Zuckerberg Pte Ltd | £ 2,134,400,288 | |
| 13825 | market | £ 145,647,933 | |
| 13826 | Market failure | £ 435,641,240 | |
| 13827 | Market Spike | £ 1,374,802 | |
| 13828 | MarketLiquidity | £ 10,169,358 | |
| 13829 | Marks and Spencer | £ 1,191,436,126 | |
| 13830 | Marley | £ 5,014,024 | |
| 13831 | Marlin inc | £ 1,915,058 | |
| 13832 | Marmalade | £ 1,273,149,634 | |
| 13833 | Marmara | £ 1,010,339,022 | |
| 13834 | Marmite | £ 192,554,630 | |
| 13835 | Maroon Gears | £ 29,902,431 | |
| 13836 | Marra Corp | £ 8,319,560 | |
| 13837 | Marraqueta | £ 138,405,177 | |
| 13838 | Marriages | £ 225,537,792 | |
| 13839 | Marrissasempire | £ 1,227,037 | |
| 13840 | Mars | £ 55,103,707 | |
| 13841 | Mars bars LTD | £ 117,272,299 | |
| 13842 | Mars Colony | £ 773,535 | |
| 13843 | Mars Rover | £ 10,459,384 | |
| 13844 | Mars wont find me | £ 246,116 | |
| 13845 | Marshmallow Machetes Inc | £ 4,163,631 | |
| 13846 | marshside | £ 9,867 | |
| 13847 | MarshSkye | £ 35,400 | |
| 13848 | Martial God Asura | £ 13,320,898 | |
| 13849 | martial god asura. | £ 38,581,912 | |
| 13850 | martial world | £ 251,538,056 | |
| 13851 | martial world. | £ 9,437,422 | |
| 13852 | Martin Luther King Jnr | £ 902,082,927 | |
| 13853 | Marton Institute | £ 83,507,879 | |
| 13854 | Martrel | £ -236,085 | |
| 13855 | Martyr Inc | £ 8,895,123 | |
| 13856 | Marvel | £ 25,096,289 | |
| 13857 | marvo | £ 50,000 | |
| 13858 | Marxism Pte Ltd | £ 37,626,617 | |
| 13859 | Mary | £ 46,301,903 | |
| 13860 | Mary Jane | £ 376,431,463 | |
| 13861 | Maryland | £ 75,981,476 | |
| 13862 | Maryland Inc | £ 1,946,529 | |
| 13863 | MaSaMuNe | £ 461,877,131 | |
| 13864 | Mascots | £ 2,709,237 | |
| 13865 | Maserati | £ 12,715,500 | |
| 13866 | Mashed Inc. | £ 4,353,950 | |
| 13867 | mashsmashanddaash | £ 178,398 | |
| 13868 | Mass | £ 612,498,813 | |
| 13869 | Mass Crime | £ 14,943,864 | |
| 13870 | Mass Destructi0n | £ -2,791,141 | |
| 13871 | Mass Destruction | £ 208,613,868 | |
| 13872 | Mass Distraction | £ 1,291,462,007 | |
| 13873 | Mass Effect | £ 50,573,167 | |
| 13874 | Mass Extinctions | £ 148,622,072 | |
| 13875 | MaSs HiLiGhTeR | £ 55,491,788 | |
| 13876 | Mass Satisfaction | £ 108,172,069 | |
| 13877 | Massachusetts | £ 155,002,062 | |
| 13878 | Massacre | £ 7,955,799 | |
| 13879 | Massage Rev Win | £ 1,080,472,344 | |
| 13880 | Massenet | £ 652,023,276 | |
| 13881 | Massive | £ 83,683,640 | |
| 13882 | Massive Attack | £ 40,160,601 | |
| 13883 | Massive Debt | £ 209,734,802 | |
| 13884 | Massive Dong Enterprise | £ 5,754,083 | |
| 13885 | MASSIVE ELECTIONS | £ 16,692,085 | |
| 13886 | Massive Inc | £ 6,334,823 | |
| 13887 | Masta Ace Inc | £ 84,177,720 | |
| 13888 | Mastah Holdings | £ 5,504,546 | |
| 13889 | Master bates | £ 4,767 | |
| 13890 | Master Builders | £ 6,821,399 | |
| 13891 | master molloy2 | £ 3,015,413 | |
| 13892 | Master of Zelda | £ -757,416 | |
| 13893 | Master Splinter | £ 462,884,484 | |
| 13894 | Master Sticker Peelers | £ 5,706,681 | |
| 13895 | Master Swords and Bows | £ 167,987,131 | |
| 13896 | Masterbuilt | £ 552,143,649 | |
| 13897 | Masterchef Australia | £ 3,871,139 | |
| 13898 | mastermolloy1 | £ 4,589,292 | |
| 13899 | mastermolloy4 | £ 878,532 | |
| 13900 | Masters | £ 1,276,766,469 | |
