The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 5301 | DooM Inc | £ -2,563,721 | |
| 5302 | Doom Morgue | £ 5,506,712 | |
| 5303 | Doomed to Failure | £ 1,103,080 | |
| 5304 | Doomsdarks Revenge | £ 73,513,315 | |
| 5305 | DOOMSDAY | £ 2,590,121 | |
| 5306 | Doomsday Inc. | £ 9,568,298 | |
| 5307 | Doomsday prepper | £ 34,124,822 | |
| 5308 | Doomsday Prophecy | £ 84,049,555 | |
| 5309 | DoomSquad | £ 8,384,188 | |
| 5310 | DOOP | £ 3,485,109 | |
| 5311 | Doors | £ 6,927,663 | |
| 5312 | DoOurDuty Inc. | £ 3,408,806 | |
| 5313 | DOPE SHOP | £ 58,371 | |
| 5314 | dopplegangger | £ 383,772,029 | |
| 5315 | Dorris | £ 48,753,369 | |
| 5316 | dorris1 | £ 6,481,854 | |
| 5317 | Dosh | £ 5,506,387 | |
| 5318 | Dotcom | £ 175,857,122 | |
| 5319 | Dothraki Inc | £ 58,341,415 | |
| 5320 | Double Bagger | £ 179,810,896 | |
| 5321 | Double Black Label | £ 1,993,473,005 | |
| 5322 | Double D | £ 38,325,324 | |
| 5323 | Double D Enterprises | £ 5,276,477 | |
| 5324 | double denim emporium | £ 5,754,746 | |
| 5325 | Double Diablo | £ -2,713,030 | |
| 5326 | Double Diamond | £ 199,148,519 | |
| 5327 | Double Dragon | £ 6,621,662 | |
| 5328 | Double Helix | £ 29,769,357 | |
| 5329 | Double up | £ 24,217,313 | |
| 5330 | Doubt | £ 5,493,934 | |
| 5331 | Douche | £ 31,618,470 | |
| 5332 | Dough Boy Inc. | £ 46,345,625 | |
| 5333 | Dough Boys Inc. | £ 130,020,468 | |
| 5334 | Doughy | £ 56,105,300 | |
| 5335 | Dougie n Co | £ 4,475 | |
| 5336 | Douglas Adams | £ 58,341,414 | |
| 5337 | Dover | £ 71,221,372 | |
| 5338 | doves crying | £ 55,962,923 | |
| 5339 | Dowehitemandhow | £ 59,219 | |
| 5340 | DoWhatSeenInc | £ 1,969,491 | |
| 5341 | dowling | £ 1,145,041 | |
| 5342 | Down | £ 52,266,111 | |
| 5343 | Down By The Docks | £ 11,318,656 | |
| 5344 | Down On The Farm | £ 908,574,753 | |
| 5345 | Down The Hatch | £ -952,251 | |
| 5346 | Down the Hill | £ 4,696,554 | |
| 5347 | Down The Nile | £ 857,523 | |
| 5348 | Downstairs | £ 9,157,810 | |
| 5349 | downtown | £ 54,435,025 | |
| 5350 | Downtown Corporate | £ 5,501,340 | |
| 5351 | Dpop | £ 50,000 | |
| 5352 | Dr Death | £ 56,880,035 | |
| 5353 | Dr Riker Ouch Iker | £ 16,435,350 | |
| 5354 | dr rock | £ 53,376 | |
| 5355 | Dr. Looney | £ 1,362,533,337 | |
| 5356 | Dr. Seus Garbage | £ 3,713,451,604 | |
| 5357 | DracoCorporations | £ 8,879,039 | |
| 5358 | DracoIncorporated | £ 65,242,938 | |
| 5359 | Draconis | £ 95,146 | |
| 5360 | Dracosis | £ 6,773,161 | |
| 5361 | Draft Inc | £ 4,999,159 | |
| 5362 | Drag | £ 430,493,021 | |
| 5363 | dragon | £ 435,935,418 | |
| 5364 | Dragon Born | £ 46,927,666 | |
| 5365 | dragon company | £ 56,467 | |
| 5366 | Dragon Enterprises | £ 5,501,192 | |
| 5367 | Dragon Slayers | £ 50,000 | |
| 5368 | dragon warrior | £ 297,120,255 | |
| 5369 | Dragonbreath | £ 111,539,790 | |
| 5370 | Dragonflies | £ 726,014,436 | |
| 5371 | Dragonia | £ 33,605 | |
| 5372 | Dragons | £ 4,889,519 | |
| 5373 | Dragons Empire | £ 13,999,580 | |
| 5374 | Dragonsreach | £ 24,977,951 | |
| 5375 | Drakes Passage | £ 53,904,735 | |
| 5376 | Drang | £ 1,780,351 | |
| 5377 | Drank in my cup | £ 145,530 | |
| 5378 | Drankkar | £ 5,501,488 | |
| 5379 | DravCo Enterprises | £ 6,004,267 | |
| 5380 | DravCo Incorporated | £ 5,904,130 | |
| 5381 | DravCo Limited | £ 5,510,036 | |
| 5382 | Dravco LLC | £ 12,237,889 | |
| 5383 | Dravco Ltd | £ 13,653,672 | |
| 5384 | Dre Holdings | £ 54,546,799 | |
| 5385 | Dream on | £ 769,014 | |
| 5386 | dream team | £ 50,000 | |
| 5387 | Dream World | £ 52,646 | |
| 5388 | DreamCorp | £ 6,799,366 | |
| 5389 | Dreamers | £ 165,233,580 | |
| 5390 | Dreamliner | £ 261,518,851 | |
| 5391 | DreamRoot | £ 18,497,940 | |
| 5392 | Dreams | £ 938,315,123 | |
| 5393 | DreamTree | £ 5,500,287 | |
| 5394 | drenalin coropartion | £ 50,000 | |
| 5395 | Dresses Inc | £ 80,257,057 | |
| 5396 | Dribble | £ 4,904,889 | |
| 5397 | Drill | £ 274,310,702 | |
| 5398 | Dripping | £ 66,944,015 | |
| 5399 | Drippy Pte Ltd | £ 467,068 | |
| 5400 | Drivers | £ 180,273,522 | |
