The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 7001 | diesel mechanic | £ 8,647,306 | |
| 7002 | diesel nation | £ -106,147 | |
| 7003 | Different Colours | £ 196,726,486 | |
| 7004 | Different Companies | £ 10,951,267 | |
| 7005 | Diffusion | £ 13,451,380 | |
| 7006 | Dig Um Deep | £ 8,084,155 | |
| 7007 | Digby | £ 3,550,423 | |
| 7008 | Digestion Savings | £ 106,927,913 | |
| 7009 | Digestives | £ 10,312,483 | |
| 7010 | Digger | £ 4,280,248 | |
| 7011 | Diggers | £ 123,052,595 | |
| 7012 | Digital Backpack | £ 54,293,150 | |
| 7013 | digital currency | £ 52,967,657 | |
| 7014 | Digital Holocaust | £ 122,844,280 | |
| 7015 | Digitigradient | £ 48,579,834 | |
| 7016 | DigKwee | £ 115,416 | |
| 7017 | DigPenguin N Pylsur Co | £ 50,000 | |
| 7018 | Dikson | £ 1,081,448 | |
| 7019 | Dildos and Thimbles | £ 907,449 | |
| 7020 | DILLIGAF INC | £ 1,027,492 | |
| 7021 | Dillons | £ 11,045,753 | |
| 7022 | Dim Pixles | £ 103,401,222 | |
| 7023 | Dim Sum | £ 69,345,301 | |
| 7024 | Dimes | £ 412,987 | |
| 7025 | Dimms Dale Dimmadome | £ 108,256,803 | |
| 7026 | Dimmsdale Dimmadome | £ 92,613,929 | |
| 7027 | Din Tai Fung | £ 61,173,835 | |
| 7028 | ding | £ 56,025,272 | |
| 7029 | Ding Ding | £ 59,423,258 | |
| 7030 | Ding Dond | £ 6,357,024 | |
| 7031 | Ding dong | £ -6,131,109 | |
| 7032 | Ding Dong Ding | £ 5,206,124 | |
| 7033 | DingDing | £ 486,642 | |
| 7034 | DingDongs | £ 11,390,477 | |
| 7035 | Dinger Industries | £ 5,502,030 | |
| 7036 | Dingle Enterprises | £ 5,507,421 | |
| 7037 | Dingleberries | £ 50,000 | |
| 7038 | Dingy | £ 20,863,282 | |
| 7039 | Dinosaurs | £ 56,182,901 | |
| 7040 | Dintotron | £ 60,879,790 | |
| 7041 | Diomedes | £ 59,873,726 | |
| 7042 | Dionysus | £ 57,084,206 | |
| 7043 | Dior | £ 539,841,261 | |
| 7044 | Dip N Dots | £ 50,000 | |
| 7045 | Diplomatico | £ 51,564,552 | |
| 7046 | dipsy | £ 6,304,806 | |
| 7047 | Dire Incorporated | £ 4,612,359 | |
| 7048 | Direct Current | £ 304,694,030 | |
| 7049 | Direction | £ 264,955,395 | |
| 7050 | Directors | £ 708,889,590 | |
| 7051 | Dirk Angelino | £ 2,798,677 | |
| 7052 | Dirt | £ 5,506,087 | |
| 7053 | Dirt Birds Inc. | £ 24,034,817 | |
| 7054 | Dirt Naps PLC | £ 1,972,001 | |
| 7055 | dirtdonecheap | £ 2,026,630 | |
| 7056 | DIRTY BANKERS | £ 7,545,943 | |
| 7057 | Dirty Boxers | £ 8,651,082 | |
| 7058 | Dirty Bumba | £ -4,631,425 | |
| 7059 | Dirty Cash | £ 185,633,827 | |
| 7060 | Dirty Chevelles | £ 1,178,049 | |
| 7061 | Dirty Corparation2 | £ 50,000 | |
| 7062 | Dirty Dealings Inc | £ 49,850 | |
| 7063 | Dirty Deeds | £ 11,171,395 | |
| 7064 | Dirty Deeds sheep | £ -675,013 | |
| 7065 | dirty fridge inc | £ 5,271,968 | |
| 7066 | Dirty Harry | £ 1,162,250,752 | |
| 7067 | Dirty Nappies | £ 32,485,301 | |
| 7068 | Dirty Richard Inc. | £ 100,777,632 | |
| 7069 | Dirty Sanchez | £ 273,973,822 | |
| 7070 | Dirty Socks | £ 111,140,436 | |
| 7071 | Dirty Tricks | £ 6,514,635 | |
| 7072 | Dirty Vibes | £ 115,074,224 | |
| 7073 | Dirty Work | £ 7,998,683 | |
| 7074 | Dirtydeals Donedirtcheap | £ 15,646,131 | |
| 7075 | DirtyDozen | £ 4,902,631 | |
| 7076 | DirtyMitch | £ 65,244,392 | |
| 7077 | DirtyTrick | £ 6,386,605 | |
| 7078 | Dis and Dat | £ 12,218,473 | |
| 7079 | Disabled Voicemail | £ 57,646,447 | |
| 7080 | Disappearing Dumplings | £ 902,846,672 | |
| 7081 | Disappointment | £ 197,066,900 | |
| 7082 | Disaronno | £ 38,454,850 | |
| 7083 | Disastaer Corp | £ 266,237 | |
| 7084 | Disaster | £ 8,569,397 | |
| 7085 | Disaster Masters Inc | £ 54,887,248 | |
| 7086 | Disaster. | £ 16,429,093,249 | |
| 7087 | Disaster05 | £ 50,000 | |
| 7088 | Disastour | £ 543,110 | |
| 7089 | Disbelief | £ 711,313,891 | |
| 7090 | Disc Industries | £ 96,043,602 | |
| 7091 | Discadium | £ 24,824,052 | |
| 7092 | Disciple | £ 408,547,845 | |
| 7093 | Discipline | £ 2,498,275,321 | |
| 7094 | Disco | £ 128,499,183 | |
| 7095 | Discomfort | £ 15,741,147 | |
| 7096 | Discontent | £ 1,337,399,331 | |
| 7097 | discontent is coming | £ 308,363,941 | |
| 7098 | Discord | £ 56,081,290 | |
| 7099 | Discover | £ 77,010,908 | |
| 7100 | Discovery | £ 232,273,185 | |
