The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 5001 | Donegal | £ 553,517,791 | |
| 5002 | Donkee Punch | £ 230,588,407 | |
| 5003 | donkey punch | £ 1,104,612 | |
| 5004 | Donkey Pyjamas | £ 5,793,883 | |
| 5005 | Donkeyland | £ 26,797 | |
| 5006 | Dont think about it | £ 2,225,484 | |
| 5007 | DontBlink | £ 1,277,314 | |
| 5008 | Dontpickonme | £ 54,246,117 | |
| 5009 | donttouchmethere | £ 5,519,145 | |
| 5010 | Donuts | £ 76,942,682 | |
| 5011 | doobie doobie ummm bop | £ 393,210 | |
| 5012 | doodee | £ 1,495,797 | |
| 5013 | doodle | £ 30,596 | |
| 5014 | Doodle Art | £ 272,106,657 | |
| 5015 | DooDoo | £ 198,555 | |
| 5016 | Doody | £ 1,937,826,205 | |
| 5017 | Doofus Inc | £ 120,333 | |
| 5018 | dookie | £ 38,786,233 | |
| 5019 | Dooley&Farns | £ 368,543 | |
| 5020 | Doom | £ 255,892,820 | |
| 5021 | Doom And Gloom | £ 108,847,171 | |
| 5022 | DooM Inc | £ -2,563,721 | |
| 5023 | Doom Morgue | £ 5,506,712 | |
| 5024 | Doomed to Failure | £ 1,103,080 | |
| 5025 | Doomsdarks Revenge | £ 73,513,315 | |
| 5026 | DOOMSDAY | £ 2,590,121 | |
| 5027 | Doomsday Inc. | £ 9,568,298 | |
| 5028 | Doomsday prepper | £ 34,124,822 | |
| 5029 | Doomsday Prophecy | £ 84,049,555 | |
| 5030 | DoomSquad | £ 8,384,188 | |
| 5031 | DOOP | £ 3,485,109 | |
| 5032 | Doors | £ 6,927,663 | |
| 5033 | DoOurDuty Inc. | £ 3,408,806 | |
| 5034 | DOPE SHOP | £ 58,371 | |
| 5035 | dopplegangger | £ 383,772,029 | |
| 5036 | Dorris | £ 48,753,369 | |
| 5037 | dorris1 | £ 6,481,854 | |
| 5038 | Dosh | £ 5,506,387 | |
| 5039 | Dotcom | £ 175,857,122 | |
| 5040 | Dothraki Inc | £ 58,341,415 | |
| 5041 | Double Bagger | £ 179,810,896 | |
| 5042 | Double Black Label | £ 1,993,473,005 | |
| 5043 | Double D | £ 38,325,324 | |
| 5044 | Double D Enterprises | £ 5,276,477 | |
| 5045 | double denim emporium | £ 5,754,746 | |
| 5046 | Double Diablo | £ -2,713,030 | |
| 5047 | Double Diamond | £ 199,148,519 | |
| 5048 | Double Helix | £ 29,769,357 | |
| 5049 | Double up | £ 24,217,313 | |
| 5050 | Doubt | £ 5,493,934 | |
| 5051 | Douche | £ 27,817,511 | |
| 5052 | Dough Boy Inc. | £ 46,345,625 | |
| 5053 | Dough Boys Inc. | £ 130,020,468 | |
| 5054 | Doughy | £ 56,105,300 | |
| 5055 | Dougie n Co | £ 4,475 | |
| 5056 | Douglas Adams | £ 56,675,358 | |
| 5057 | Dover | £ 71,221,372 | |
| 5058 | doves crying | £ 58,799,136 | |
| 5059 | Dowehitemandhow | £ 59,219 | |
| 5060 | dowling | £ 1,145,041 | |
| 5061 | Down | £ 52,266,111 | |
| 5062 | Down By The Docks | £ 11,318,656 | |
| 5063 | Down On The Farm | £ 376,631,487 | |
| 5064 | Down The Hatch | £ -952,251 | |
| 5065 | Down the Hill | £ 4,696,554 | |
| 5066 | Down The Nile | £ 857,523 | |
| 5067 | Downstairs | £ 9,157,810 | |
| 5068 | downtown | £ 54,435,025 | |
| 5069 | Downtown Corporate | £ 5,501,340 | |
| 5070 | Dpop | £ 50,000 | |
| 5071 | Dr Death | £ 56,880,035 | |
| 5072 | Dr Riker Ouch Iker | £ 16,435,350 | |
| 5073 | dr rock | £ 53,376 | |
| 5074 | Dr. Looney | £ 1,362,533,337 | |
| 5075 | Dr. Seus Garbage | £ 3,642,843,430 | |
| 5076 | DracoCorporations | £ 8,879,039 | |
| 5077 | DracoIncorporated | £ 65,242,938 | |
| 5078 | Draconis | £ 95,146 | |
| 5079 | Dracosis | £ 6,773,161 | |
| 5080 | Draft Inc | £ 4,999,159 | |
| 5081 | Drag | £ 430,493,021 | |
| 5082 | dragon | £ 435,935,418 | |
| 5083 | Dragon Born | £ 46,927,666 | |
| 5084 | dragon company | £ 56,467 | |
| 5085 | Dragon Enterprises | £ 5,501,192 | |
| 5086 | Dragon Slayers | £ 50,000 | |
| 5087 | dragon warrior | £ 303,593,493 | |
| 5088 | Dragonbreath | £ 111,539,790 | |
| 5089 | Dragonflies | £ 726,014,436 | |
| 5090 | Dragonia | £ 33,605 | |
| 5091 | Dragons | £ 4,889,519 | |
| 5092 | Dragons Empire | £ 13,999,580 | |
| 5093 | Dragonsreach | £ 24,977,951 | |
| 5094 | Drang | £ 1,780,351 | |
| 5095 | Drank in my cup | £ 145,530 | |
| 5096 | Drankkar | £ 5,501,488 | |
| 5097 | DravCo Enterprises | £ 6,004,267 | |
| 5098 | DravCo Incorporated | £ 5,904,130 | |
| 5099 | DravCo Limited | £ 5,510,036 | |
| 5100 | Dravco LLC | £ 12,237,889 | |
