The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 7101 | discovery and navigation | £ 171,925,333 | |
| 7102 | Discovery Holding Co | £ 20,676,061 | |
| 7103 | Discovery. | £ 216,633,074 | |
| 7104 | Discrepancy | £ 126,830,636 | |
| 7105 | Discrete Assassinations | £ 4,871,543 | |
| 7106 | Discs | £ 125,718,320 | |
| 7107 | Discussion | £ 293,236,510 | |
| 7108 | Discworld | £ 50,000 | |
| 7109 | Disease | £ 675,796,395 | |
| 7110 | Disguise | £ 303,576,263 | |
| 7111 | Disguised Toast | £ 10,971,974 | |
| 7112 | Disgust | £ 69,246,671 | |
| 7113 | Dish | £ 60,257,155 | |
| 7114 | Dish Served Cold | £ 196,410,050 | |
| 7115 | Dishes | £ 46,266,706 | |
| 7116 | Disinformation | £ 51,486,131 | |
| 7117 | Disney inc | £ 3,003,654 | |
| 7118 | Disney Vacations | £ 32,435,663 | |
| 7119 | Disney World ASIA | £ 58,546,995 | |
| 7120 | Disney World Inc | £ 688,577,551 | |
| 7121 | Disney World USA | £ 44,400,456 | |
| 7122 | Disorganised Chaos | £ 2,640,722 | |
| 7123 | Disposable Company 2 | £ 473,611,122 | |
| 7124 | Disposition | £ 82,957,066 | |
| 7125 | Disrepair | £ 212,836,020 | |
| 7126 | Dissent | £ 688,156,206 | |
| 7127 | Distance | £ 5,510,377 | |
| 7128 | distant | £ 29,957,189 | |
| 7129 | Distant Thunder | £ 13,365,320 | |
| 7130 | Distaste | £ 4,199,664 | |
| 7131 | Distillers R Us | £ 38,418,330 | |
| 7132 | Distinction | £ 549,055,322 | |
| 7133 | Distraction | £ 420,766,405 | |
| 7134 | Distributed Computing | £ 1,630,582,585 | |
| 7135 | District 1 | £ 429,933,548 | |
| 7136 | District 2 | £ 668,550,118 | |
| 7137 | District 3 | £ 380,267,917 | |
| 7138 | District 4 | £ 348,622,517 | |
| 7139 | District 5 | £ 786,101,209 | |
| 7140 | District 6 | £ 152,057,985 | |
| 7141 | District 7 | £ 477,596,544 | |
| 7142 | Disturbed | £ 42,933,473 | |
| 7143 | DitaNet | £ 42,466,451 | |
| 7144 | Dithers Doohickys | £ 4,269,242 | |
| 7145 | Diu La Sing | £ 167,396,952 | |
| 7146 | Diversification | £ 360,926,935 | |
| 7147 | Diversify | £ 5,506,469 | |
| 7148 | Divide and Conquer | £ 188,838,250 | |
| 7149 | Divine Corporation | £ -1,676,957 | |
| 7150 | Divine Judgment | £ 12,094,475 | |
| 7151 | Division | £ 51,421,238 | |
| 7152 | Divvy | £ 84,616,982 | |
| 7153 | Divvy001 | £ 39,197,868 | |
| 7154 | Divvy002 | £ 66,929,194 | |
| 7155 | Divvy003 | £ 66,958,189 | |
| 7156 | Divvy004 | £ 73,450,685 | |
| 7157 | Divvy005 | £ 12,877,377 | |
| 7158 | Dixie | £ 549,206,065 | |
| 7159 | Dixie Normus | £ 442,239,094 | |
| 7160 | DIY | £ 4,456,023 | |
| 7161 | DIY horror | £ 298,385,093 | |
| 7162 | Dizzie | £ 58,192,451 | |
| 7163 | Dj Jay 1 | £ 5,794,530 | |
| 7164 | dj nobbie | £ 85,823,982 | |
| 7165 | DJ-20 | £ 108,770,222 | |
| 7166 | Django Enterprises | £ 5,503,498 | |
| 7167 | Djibouti | £ 58,399,948 | |
| 7168 | djmarch | £ 131,492,633 | |
| 7169 | Djura-by | £ 4,666,527 | |
| 7170 | Djurgarden | £ 1,224,921,350 | |
| 7171 | DKB | £ 724,037 | |
| 7172 | DL Trading | £ 555,343 | |
| 7173 | DLDZ | £ 5,514,180 | |
| 7174 | DM Inc. | £ 256,786,156 | |
| 7175 | DMG | £ 77,334,770 | |
| 7176 | Dmitri | £ 35,043,563 | |
| 7177 | DMT | £ 290,786,010 | |
| 7178 | DNA | £ 107,155,350 | |
| 7179 | Do have um | £ 63,782,020 | |
| 7180 | Do it | £ 50,000 | |
| 7181 | Do not hurt me | £ 4,150,745 | |
| 7182 | do not pass go | £ 138,249,386 | |
| 7183 | Do or Die Ltd | £ 109,818,876 | |
| 7184 | Do You See It | £ 20,603,961 | |
| 7185 | Do-U-In | £ 50,000 | |
| 7186 | do.this | £ 369,512,677 | |
| 7187 | doberman1 | £ 3,039,974 | |
| 7188 | Doc Kanga | £ 64,473,710 | |
| 7189 | Doc Marten Boots | £ 48,381,048 | |
| 7190 | Dock Green | £ 482,515,333 | |
| 7191 | Doctor Henry Kissinger | £ 576,234,831 | |
| 7192 | Doctor Who | £ 47,785,303 | |
| 7193 | DOD INC | £ 1,725,154 | |
| 7194 | Dodas | £ 49,380,763 | |
| 7195 | Dodge Tomahawk | £ 105,225,497 | |
| 7196 | Dodgy Dealings | £ 50,000 | |
| 7197 | Dodgy Exports | £ 5,176,046 | |
| 7198 | Dodgy Flams Honest Cars | £ 6,341,582 | |
| 7199 | Dodgy Goods | £ 4,179,278 | |
| 7200 | Dodgy GrantCorp | £ 955,874 | |
