The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 5101 | doG | £ 13,099,031 | |
| 5102 | dog breeder | £ 6,747,565 | |
| 5103 | Dog meat | £ 216,525,861 | |
| 5104 | Doge Adventures | £ 22,974,451 | |
| 5105 | Doggie | £ 1,280,300 | |
| 5106 | doggiebags | £ 3,423,094,788 | |
| 5107 | Doggy Style | £ 84,563,233 | |
| 5108 | Dogs | £ 39,727,815 | |
| 5109 | dogs dogs | £ 11,008,750 | |
| 5110 | Dogs r us | £ 5,329,968 | |
| 5111 | Dogswin | £ 115,518,128 | |
| 5112 | Dogsworld | £ 66,231,579 | |
| 5113 | Doing Stuff Right | £ 126,823,031 | |
| 5114 | DOITRIGHT | £ 251,677,770 | |
| 5115 | Doktoro Esperanto | £ 73,043,237 | |
| 5116 | Dolla | £ 5,506,535 | |
| 5117 | Dollar Genaral Shoppers | £ 55,894,442 | |
| 5118 | Dollar Short | £ 14,061,488 | |
| 5119 | Dollars | £ 113,361,683 | |
| 5120 | Dollhouse | £ 881,110 | |
| 5121 | Dolly Dagger | £ 177,678,541 | |
| 5122 | Dolphin Ltd | £ 1,710,651 | |
| 5123 | Dom | £ 32,818,149 | |
| 5124 | Dom Inc | £ 67,035,521 | |
| 5125 | Dom Mech | £ 218,124 | |
| 5126 | DomaGen | £ 86,090,440 | |
| 5127 | Domestic Afghany | £ 1,059,574 | |
| 5128 | Domestic Foreign Imports | £ 455,511 | |
| 5129 | Domination | £ 147,236 | |
| 5130 | Dominator | £ 214,447,256 | |
| 5131 | Dominator five ltd | £ -795,748 | |
| 5132 | Dominator four ltd | £ 12,650,627 | |
| 5133 | Dominator one ltd | £ -1,846,957 | |
| 5134 | Dominator three ltd | £ 5,514,113 | |
| 5135 | Dominator two ltd | £ -1,669,293 | |
| 5136 | Dominic | £ 697,958 | |
| 5137 | Dominion | £ 43,585,576 | |
| 5138 | Dominion Development | £ 56,912,396 | |
| 5139 | Dominion Enterprises | £ 56,634,298 | |
| 5140 | Dominion Facilities | £ 26,398,382 | |
| 5141 | Dominion Global | £ 6,208,106 | |
| 5142 | Dominion Incorporated | £ 60,657,250 | |
| 5143 | Dominion Industries | £ 63,898,200 | |
| 5144 | Dominion Limited | £ 55,246,338 | |
| 5145 | Dominion Partnership | £ 55,433,751 | |
| 5146 | Dominion Services | £ 51,851,257 | |
| 5147 | Dominion Systems | £ 55,822,825 | |
| 5148 | Dominion Technologies | £ 56,130,933 | |
| 5149 | Domino Enterprises Inc. | £ 179,630,247 | |
| 5150 | dominoes | £ 50,000 | |
| 5151 | Dommi | £ 108,395,593 | |
| 5152 | Domn | £ 3,792,063 | |
| 5153 | don | £ 1,699,472 | |
| 5154 | Don Capofamiglia | £ 5,100,711 | |
| 5155 | Don Corleone | £ 127,507 | |
| 5156 | Donald inc | £ 59,246,556 | |
| 5157 | done | £ 4,217,077 | |
| 5158 | Done That | £ 200,002 | |
| 5159 | Donegal | £ 856,911,507 | |
| 5160 | Donkee Punch | £ 239,572,575 | |
| 5161 | donkey punch | £ 1,104,612 | |
| 5162 | Donkey Pyjamas | £ 5,793,883 | |
| 5163 | Donkeyland | £ 26,797 | |
| 5164 | Dont think about it | £ 2,225,484 | |
| 5165 | DontBlink | £ 1,277,314 | |
| 5166 | Dontpickonme | £ 54,246,117 | |
| 5167 | donttouchmethere | £ 5,519,145 | |
| 5168 | Donuts | £ 76,942,682 | |
| 5169 | doobie doobie ummm bop | £ 393,210 | |
| 5170 | doodee | £ 1,495,797 | |
| 5171 | doodle | £ 30,596 | |
| 5172 | Doodle Art | £ 272,106,657 | |
| 5173 | DooDoo | £ 198,555 | |
| 5174 | Doody | £ 1,937,826,205 | |
| 5175 | Doofus Inc | £ 120,333 | |
| 5176 | dookie | £ 530,505 | |
| 5177 | Dooley&Farns | £ 368,543 | |
| 5178 | Doom | £ 255,892,820 | |
| 5179 | Doom And Gloom | £ 108,847,171 | |
| 5180 | DooM Inc | £ -2,563,721 | |
| 5181 | Doom Morgue | £ 5,506,712 | |
| 5182 | Doomed to Failure | £ 1,103,080 | |
| 5183 | Doomsdarks Revenge | £ 73,513,315 | |
| 5184 | DOOMSDAY | £ 2,590,121 | |
| 5185 | Doomsday Inc. | £ 9,568,298 | |
| 5186 | Doomsday prepper | £ 34,124,822 | |
| 5187 | Doomsday Prophecy | £ 84,049,555 | |
| 5188 | DoomSquad | £ 8,384,188 | |
| 5189 | DOOP | £ 3,485,109 | |
| 5190 | Doors | £ 6,927,663 | |
| 5191 | DoOurDuty Inc. | £ 3,408,806 | |
| 5192 | DOPE SHOP | £ 58,371 | |
| 5193 | dopplegangger | £ 383,772,029 | |
| 5194 | Dorris | £ 48,753,369 | |
| 5195 | dorris1 | £ 6,481,854 | |
| 5196 | Dosh | £ 5,506,387 | |
| 5197 | Dotcom | £ 175,857,122 | |
| 5198 | Dothraki Inc | £ 58,341,415 | |
| 5199 | Double Bagger | £ 179,810,896 | |
| 5200 | Double Black Label | £ 1,993,473,005 | |
