The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 5301 | Detective | £ 53,993,238 | |
| 5302 | Detectives | £ 47,581,988 | |
| 5303 | detector inspector | £ 50,000 | |
| 5304 | Determination | £ 974,312,215 | |
| 5305 | Detroit | £ 25,625,975 | |
| 5306 | Detroit Lions | £ 20,596,602 | |
| 5307 | Detroit Motors | £ 1,818,501 | |
| 5308 | Deuces | £ 31,721,207 | |
| 5309 | Deuteronomy | £ 38,208,776 | |
| 5310 | Deutsche Imports Inc | £ 50,447,734 | |
| 5311 | Devastating Dementia | £ 62,193,632 | |
| 5312 | devastation | £ 2,775,945 | |
| 5313 | Devil Inside U | £ 5,502,702 | |
| 5314 | Devil1 | £ -2,721,740 | |
| 5315 | devilbiss | £ 17,315,909 | |
| 5316 | Devilish Deliquents LLC | £ 490,936,012 | |
| 5317 | Devils Assasin | £ 502,985 | |
| 5318 | Devils Diciples | £ 5,691,954 | |
| 5319 | Devils Night | £ 240,253,370 | |
| 5320 | devils own | £ 394,840,754 | |
| 5321 | Devils Reject | £ 62,179,391 | |
| 5322 | Devils Tribe | £ 5,500,411 | |
| 5323 | Devils-R-Us | £ 15,972,901 | |
| 5324 | DevilsKill | £ 463,499 | |
| 5325 | Devine Intervention | £ 887,594,198 | |
| 5326 | Devine Retribution | £ 676,445,908 | |
| 5327 | Devious Company | £ 36,974,515 | |
| 5328 | Devious sexuality. | £ 20,398,824 | |
| 5329 | Dew | £ 220,627 | |
| 5330 | Dewitt | £ 8,178,586 | |
| 5331 | Dex One Enterprise | £ 10,298,412 | |
| 5332 | Dex Two Enterprises | £ 6,301,806 | |
| 5333 | Dexter | £ 3,059,088,478 | |
| 5334 | Dexter Enterprises | £ 10,925,530 | |
| 5335 | Dexter Inc | £ 50,000 | |
| 5336 | Dexterity | £ 340,240,202 | |
| 5337 | Dexters Laboratories | £ 1,431,971,404 | |
| 5338 | Dexters Laboratory | £ 398,026,101 | |
| 5339 | Dez INC | £ 8,191,339 | |
| 5340 | Dezachu Corp | £ 1,616,563 | |
| 5341 | dezltd | £ 9,838,673 | |
| 5342 | dezzle INC | £ -558,940 | |
| 5343 | DFH | £ 32,425,108 | |
| 5344 | DFJ Enterprises | £ 12,644,892 | |
| 5345 | DGAF ASSOCIATES | £ 69,968,848 | |
| 5346 | dgdgd | £ 50,000 | |
| 5347 | dgh holdings inc | £ 2,394,904 | |
| 5348 | DGX | £ 1,785,302 | |
| 5349 | Dhoom | £ 77,937,491 | |
| 5350 | Diablo | £ 103,290,424 | |
| 5351 | Diablo 2 | £ 56,916,435 | |
| 5352 | Diablo 3 | £ 222,578,695 | |
| 5353 | Diablo 4 | £ 63,874,575 | |
| 5354 | Diacetylmorphine | £ 9,485,366 | |
| 5355 | Diagons | £ 80,731,407 | |
| 5356 | Diamon | £ 434,824,128 | |
| 5357 | Diamond | £ 690,766,881 | |
| 5358 | Diamond Imports | £ 5,511,614 | |
| 5359 | diamond life co | £ 140,016 | |
| 5360 | Diamonds | £ 77,584,869 | |
| 5361 | Diapers | £ 225,608,035 | |
| 5362 | Diarrhoea | £ 161,318,087 | |
| 5363 | Dibbleys Dosh | £ 14,031,779 | |
| 5364 | Dibbleys Dosh 2 | £ 10,022,479 | |
| 5365 | Dibley | £ 225,450,080 | |
| 5366 | Dibo Desire | £ 21,591,663 | |
| 5367 | Dice | £ 5,504,053 | |
| 5368 | Dice Productions | £ 56,932,863 | |
| 5369 | Dice Productions 2 | £ 52,863,275 | |
| 5370 | Dick Hard | £ 6,713,550 | |
| 5371 | Dickolas Corp | £ 415,479 | |
| 5372 | Dictatorship | £ 3,087,138 | |
| 5373 | Diddled | £ 89,619,931 | |
| 5374 | Diddley-Squat | £ 79,864,147 | |
| 5375 | dide | £ 17,057 | |
| 5376 | didi | £ 1,097,314 | |
| 5377 | Didildedo | £ 5,541,977 | |
| 5378 | Didnt know it | £ 35,082,466 | |
| 5379 | Die another day | £ 2,081,482 | |
| 5380 | Die Hard | £ 53,388,730 | |
| 5381 | diediedie | £ 1,804 | |
| 5382 | diefast | £ -2,058,629 | |
| 5383 | Diego | £ 10,957,641 | |
| 5384 | diesel mechanic | £ 3,625,589 | |
| 5385 | diesel nation | £ -106,147 | |
| 5386 | Different Ages | £ 161,106,957 | |
| 5387 | Diffusion | £ 13,451,380 | |
| 5388 | Dig Um Deep | £ 8,084,155 | |
| 5389 | Digby | £ 3,550,423 | |
| 5390 | Digestion Savings | £ 106,927,913 | |
| 5391 | Digger | £ 4,280,248 | |
| 5392 | Diggers | £ 123,052,595 | |
| 5393 | Digital | £ 11,165,039 | |
| 5394 | Digital Backpack | £ 54,293,150 | |
| 5395 | Digital Holocaust | £ 71,031,844 | |
| 5396 | Digitigradient | £ 48,579,834 | |
| 5397 | Dikson | £ 1,081,448 | |
| 5398 | Dildopolis | £ 53,807 | |
| 5399 | Dildos and Thimbles | £ 907,449 | |
| 5400 | Dillons | £ 11,045,753 | |
