The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 11001 | Mark Co | £ 529,484 | |
| 11002 | Market failure | £ 19,052,993 | |
| 11003 | Market Spike | £ 1,374,802 | |
| 11004 | MarketLiquidity | £ 10,169,358 | |
| 11005 | Marks and Spencer | £ 132,571,497 | |
| 11006 | Marley | £ 5,014,024 | |
| 11007 | Marlin inc | £ 1,915,058 | |
| 11008 | Marmalade | £ 46,430,331 | |
| 11009 | Marmara | £ 1,010,339,022 | |
| 11010 | Marraqueta | £ 138,405,177 | |
| 11011 | Marriages | £ 225,537,792 | |
| 11012 | Marrissasempire | £ 1,227,037 | |
| 11013 | Marrying The Mafia | £ 532,818 | |
| 11014 | Mars | £ 55,103,707 | |
| 11015 | Mars bars LTD | £ 117,272,299 | |
| 11016 | Mars Colony | £ 789,735 | |
| 11017 | Mars Rover | £ 10,459,384 | |
| 11018 | Mars wont find me | £ 246,116 | |
| 11019 | Marshmallow Machetes Inc | £ 4,163,631 | |
| 11020 | Marshmello | £ 155,437,327 | |
| 11021 | MarshSkye | £ 35,400 | |
| 11022 | Martin Luther King Jnr | £ 902,082,927 | |
| 11023 | martini | £ 266,861,163 | |
| 11024 | Marton Institute | £ 83,507,879 | |
| 11025 | Martrel | £ -236,085 | |
| 11026 | Martydom | £ 42,943,748 | |
| 11027 | Martyr Inc | £ 8,895,123 | |
| 11028 | Marvel | £ 8,238,691 | |
| 11029 | Marxism Pte Ltd | £ 32,260,072 | |
| 11030 | Mary | £ 46,301,903 | |
| 11031 | mary celeste | £ 47,276,134 | |
| 11032 | Maryland Inc | £ 1,946,529 | |
| 11033 | MaSaMuNe | £ 439,208,307 | |
| 11034 | Mascots | £ 2,709,237 | |
| 11035 | mashsmashanddaash | £ 178,398 | |
| 11036 | Mask | £ 277,025,659 | |
| 11037 | Mass | £ 612,498,813 | |
| 11038 | Mass Destructi0n | £ -2,791,141 | |
| 11039 | Mass Destruction | £ 208,613,868 | |
| 11040 | Mass Distraction | £ 740,836,641 | |
| 11041 | Mass Extinctions | £ 217,887,470 | |
| 11042 | MaSs HiLiGhTeR | £ 55,491,788 | |
| 11043 | Mass Satisfaction | £ 108,172,069 | |
| 11044 | Massacre | £ 7,955,799 | |
| 11045 | Massage Rev Win | £ 1,080,472,344 | |
| 11046 | Massenet | £ 652,023,276 | |
| 11047 | Massive | £ 83,683,640 | |
| 11048 | Massive Attack | £ 40,160,601 | |
| 11049 | Massive Dong Enterprise | £ 5,754,083 | |
| 11050 | MASSIVE ELECTIONS | £ 16,692,085 | |
| 11051 | Massive Inc | £ 6,334,823 | |
| 11052 | Massively Small Inc. | £ 5,213,988,559 | |
| 11053 | Masta Ace Inc | £ 84,177,720 | |
| 11054 | Mastah Inc. | £ -5,386,656 | |
| 11055 | Master | £ 411,127,543 | |
| 11056 | Master Builders | £ 6,821,399 | |
| 11057 | master molloy2 | £ 3,015,413 | |
| 11058 | Master of Zelda | £ -757,416 | |
| 11059 | Master Sticker Peelers | £ 256,154 | |
| 11060 | Master Swords and Bows | £ 24,666,107 | |
| 11061 | Mastercard | £ 252,652,100 | |
| 11062 | mastermolloy1 | £ 4,589,292 | |
| 11063 | mastermolloy4 | £ 878,532 | |
| 11064 | Masters | £ 295,988,033 | |
| 11065 | mastertkd | £ 156,322,341 | |
| 11066 | Masterton | £ 9,742,506 | |
| 11067 | Mata.inc | £ 13,598,445 | |
| 11068 | Matador Cattle Company | £ 5,024,777 | |
| 11069 | matches | £ 795,209,718 | |
| 11070 | Matches plus Petrol | £ 250,708,917 | |
| 11071 | Matchlock | £ 324,682 | |
| 11072 | Materia | £ 19,046,923 | |
| 11073 | Mathewmatics | £ 6,466,483 | |
| 11074 | Matrix | £ 14,797,169 | |
| 11075 | Matrix Reimbursed | £ 134,369,263 | |
| 11076 | Mats | £ 6,079,772,915 | |
| 11077 | Matt Coprporations | £ 25,939,511 | |
| 11078 | Matt Corp 2 | £ 5,507,664 | |
| 11079 | Matt Lange | £ 171,005,052 | |
| 11080 | Matt Schaub | £ 210,415,111 | |
| 11081 | Matter | £ 500,021,287 | |
| 11082 | Matthews Kiosks | £ 877,790 | |
| 11083 | Mattikins | £ 50,000 | |
| 11084 | Matts money | £ 1,189,880 | |
| 11085 | Matts Place | £ 4,023,510 | |
| 11086 | Matty B Inc 7 | £ -331,481 | |
| 11087 | matty mears corporation | £ 7,886,001 | |
| 11088 | matty mears plc | £ 76,777,292 | |
| 11089 | MattyBinc | £ 69,763,618 | |
| 11090 | MattyBinc2 | £ 96,555,685 | |
| 11091 | MattyBinc3 | £ 38,675,838 | |
| 11092 | MattyBinc8 | £ 62,049,472 | |
| 11093 | Mau5trap | £ 939,845 | |
| 11094 | Mauro | £ 5,504,457 | |
| 11095 | mauro mania | £ 50,000 | |
| 11096 | maurotech | £ 548,809 | |
| 11097 | Mauve en Wit | £ 24,014,076 | |
| 11098 | Maverick Inc | £ 14,453,208 | |
| 11099 | Maverick Trouble Inc | £ 37,638,244 | |
| 11100 | Mavs | £ -158,119 | |
