The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 5101 | Dirty Chevelles | £ 620,782 | |
| 5102 | Dirty Dealings Inc | £ 49,850 | |
| 5103 | Dirty Deeds | £ 257,528 | |
| 5104 | Dirty Deeds sheep | £ -675,013 | |
| 5105 | dirty fridge inc | £ 5,271,968 | |
| 5106 | Dirty Nappies | £ 32,485,301 | |
| 5107 | Dirty Richard Inc. | £ 100,777,632 | |
| 5108 | Dirty Sanchez | £ 129,945,000 | |
| 5109 | Dirty Tricks | £ 6,514,635 | |
| 5110 | Dirty Vibes | £ 10,946,553 | |
| 5111 | Dirty Work | £ 3,789,355 | |
| 5112 | Dirtydeals Donedirtcheap | £ 7,746,585 | |
| 5113 | DirtyDozen | £ 4,902,631 | |
| 5114 | DirtyMitch | £ 5,466,351 | |
| 5115 | DirtyTrick | £ 6,386,605 | |
| 5116 | Dis and Dat | £ 12,218,473 | |
| 5117 | Disabled Voicemail | £ 5,300,430 | |
| 5118 | Disappearing Dumplings | £ 902,846,672 | |
| 5119 | Disaronno | £ 10,962,309 | |
| 5120 | Disastaer Corp | £ 266,237 | |
| 5121 | Disaster | £ 8,569,397 | |
| 5122 | Disaster Masters Inc | £ 54,887,248 | |
| 5123 | Disaster05 | £ 50,000 | |
| 5124 | Disastour | £ 543,110 | |
| 5125 | disastrous consequences | £ -4,125,393 | |
| 5126 | Disc Industries | £ 96,043,602 | |
| 5127 | Discadium | £ 24,824,052 | |
| 5128 | Discipline | £ 2,498,275,321 | |
| 5129 | Disco | £ 128,499,183 | |
| 5130 | Discomfort | £ 15,741,147 | |
| 5131 | Discontent | £ 122,259,094 | |
| 5132 | Discover | £ 30,807,984 | |
| 5133 | Discovery | £ 232,273,185 | |
| 5134 | Discovery Holding Co | £ 20,676,061 | |
| 5135 | Discs | £ 125,718,320 | |
| 5136 | discus | £ 474,164,708 | |
| 5137 | Discussion | £ 293,236,510 | |
| 5138 | Discworld | £ 50,000 | |
| 5139 | Disease | £ 624,405,941 | |
| 5140 | Disgruntled Kooda | £ 1,292,803 | |
| 5141 | Disguise | £ 336,473,503 | |
| 5142 | Disguises | £ 72,705,977 | |
| 5143 | Dish | £ 60,257,155 | |
| 5144 | Dish Served Cold | £ 196,410,050 | |
| 5145 | Disinformation | £ 63,655,961 | |
| 5146 | Disney Vacations | £ 32,435,663 | |
| 5147 | Disney World | £ 11,859,949 | |
| 5148 | dispatches | £ 467,898,652 | |
| 5149 | Disposable Company 2 | £ 473,611,122 | |
| 5150 | Disrepair | £ 212,836,020 | |
| 5151 | distant | £ 29,957,189 | |
| 5152 | Distaste | £ 4,199,664 | |
| 5153 | Distillers R Us | £ 38,418,330 | |
| 5154 | Distinction | £ 549,055,322 | |
| 5155 | Distopia | £ 43,577,152 | |
| 5156 | Distributed Computing | £ 1,623,070,583 | |
| 5157 | District 1 | £ 349,409,998 | |
| 5158 | District 2 | £ 614,571,040 | |
| 5159 | District 3 | £ 380,267,917 | |
| 5160 | District 4 | £ 348,622,517 | |
| 5161 | District 5 | £ 630,537,524 | |
| 5162 | District 6 | £ 149,981,715 | |
| 5163 | District 7 | £ 413,577,671 | |
| 5164 | DitaNet | £ 42,466,451 | |
| 5165 | Dithers Doohickys | £ 4,269,242 | |
| 5166 | Diu La Sing | £ 167,396,952 | |
| 5167 | Diversify | £ 5,506,469 | |
| 5168 | Divine Corporation | £ -1,676,957 | |
| 5169 | Divine Judgment | £ 12,094,475 | |
| 5170 | Division | £ 51,421,238 | |
| 5171 | Divvy | £ 74,707,634 | |
| 5172 | Divvy001 | £ 24,811,976 | |
| 5173 | Divvy002 | £ 56,144,488 | |
| 5174 | Divvy003 | £ 58,576,723 | |
| 5175 | Divvy004 | £ 66,342,689 | |
| 5176 | Divvy005 | £ 8,254,479 | |
| 5177 | Dixie | £ 549,206,065 | |
| 5178 | Dixie Normus | £ 79,819,548 | |
| 5179 | DIY | £ 4,456,023 | |
| 5180 | Dizzie | £ 58,192,451 | |
| 5181 | dj nobbie | £ 85,823,982 | |
| 5182 | djmarch | £ 131,492,633 | |
| 5183 | Djurgarden | £ 1,224,921,350 | |
| 5184 | Djurgarden HC | £ -217,567 | |
| 5185 | DKB | £ 724,037 | |
| 5186 | DL Trading | £ 555,343 | |
| 5187 | DLDZ | £ 5,514,180 | |
| 5188 | DM Inc. | £ 144,299,932 | |
| 5189 | DNA | £ 107,155,350 | |
| 5190 | Do it | £ 50,000 | |
| 5191 | Do It Next Door | £ 7,629,451 | |
| 5192 | Do Not Go there | £ 1,748,826 | |
| 5193 | Do or Die Ltd | £ 109,818,876 | |
| 5194 | Do Your Zing | £ 204,471,611 | |
| 5195 | Do-U-In | £ 50,000 | |
| 5196 | do.this | £ 70,881,784 | |
| 5197 | doberman1 | £ 3,039,974 | |
| 5198 | Dock Green | £ 137,301,129 | |
| 5199 | Doctor Henry Kissinger | £ 576,234,831 | |
| 5200 | Doctor Who | £ 47,785,303 | |
