The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 6501 | Devils Reject | £ 62,179,391 | |
| 6502 | Devils Tribe | £ 5,500,411 | |
| 6503 | Devils-R-Us | £ 15,972,901 | |
| 6504 | DevilsKill | £ 463,499 | |
| 6505 | Devine Intervention | £ 887,594,198 | |
| 6506 | Devine Retribution | £ 676,445,908 | |
| 6507 | Devious Company | £ 984,406,550 | |
| 6508 | Devious Oranges | £ 10,961,477 | |
| 6509 | Devious sexuality. | £ 20,398,824 | |
| 6510 | devon co uk | £ 531,621,417 | |
| 6511 | Dewey Cheatham and Howe | £ 222,091,393 | |
| 6512 | Dewitt | £ 8,178,586 | |
| 6513 | Dex One Enterprise | £ 10,298,412 | |
| 6514 | Dex Two Enterprises | £ 6,301,806 | |
| 6515 | Dexter | £ 3,059,088,478 | |
| 6516 | Dexter Enterprises | £ 10,925,530 | |
| 6517 | Dexter Inc | £ 50,000 | |
| 6518 | Dexterity | £ 340,240,202 | |
| 6519 | Dexters Laboratories | £ 1,049,488,448 | |
| 6520 | Dexters Laboratory | £ 398,026,101 | |
| 6521 | Dez INC | £ 8,191,339 | |
| 6522 | Dezachu Corp | £ 1,616,563 | |
| 6523 | dezltd | £ 9,838,673 | |
| 6524 | dezzle INC | £ -558,940 | |
| 6525 | DFH | £ 32,425,108 | |
| 6526 | DFJ Enterprises | £ 12,644,892 | |
| 6527 | DFV | £ 16,419,374 | |
| 6528 | DGAF ASSOCIATES | £ 69,968,848 | |
| 6529 | dgdgd | £ 50,000 | |
| 6530 | dgh holdings inc | £ 2,394,904 | |
| 6531 | DGX | £ 1,785,302 | |
| 6532 | Dhoby | £ 2,163,275 | |
| 6533 | Dhoom | £ 251,185,119 | |
| 6534 | Diabetos | £ 67,147,897 | |
| 6535 | Diablo | £ 103,290,424 | |
| 6536 | Diablo 2 | £ 56,916,435 | |
| 6537 | Diablo 3 | £ 222,578,695 | |
| 6538 | Diablo 4 | £ 63,874,575 | |
| 6539 | Diacetylmorphine | £ 9,485,366 | |
| 6540 | Diagons | £ 80,731,407 | |
| 6541 | Diamon | £ 434,824,128 | |
| 6542 | Diamond | £ 690,766,881 | |
| 6543 | Diamond Core | £ 74,149,875 | |
| 6544 | Diamond Eyes | £ 202,378,143 | |
| 6545 | Diamond Freeze | £ 99,688,671 | |
| 6546 | Diamond Hand Gang | £ 108,671,440 | |
| 6547 | Diamond Imports | £ 5,511,614 | |
| 6548 | diamond life co | £ 140,016 | |
| 6549 | Diapers | £ 225,608,035 | |
| 6550 | Diarrhoea | £ 161,318,087 | |
| 6551 | Dibbleys Dosh | £ 14,031,779 | |
| 6552 | Dibbleys Dosh 2 | £ 10,022,479 | |
| 6553 | Dibley | £ 225,450,080 | |
| 6554 | Dibo Desire | £ 21,591,663 | |
| 6555 | Dice | £ 5,504,053 | |
| 6556 | Dice Productions | £ 56,932,863 | |
| 6557 | Dice Productions 2 | £ 52,863,275 | |
| 6558 | Dick Hard | £ 6,713,550 | |
| 6559 | Dickolas Corp | £ 415,479 | |
| 6560 | Dictatorship | £ 3,087,138 | |
| 6561 | Diddled | £ 89,619,931 | |
| 6562 | Diddler Dumb | £ 5,266,418 | |
| 6563 | Diddler Richees | £ 11,042,193 | |
| 6564 | Diddley-Squat | £ 79,864,147 | |
| 6565 | Diddy and Roman Inc | £ 4,693,747 | |
| 6566 | Diddys Baby Oil | £ 7,277,523 | |
| 6567 | dide | £ 17,057 | |
| 6568 | didi | £ 1,097,314 | |
| 6569 | Didildedo | £ 5,541,977 | |
| 6570 | Didnt know it | £ 35,082,466 | |
| 6571 | Die another day | £ 8,455,608 | |
| 6572 | Die Hard | £ 53,388,730 | |
| 6573 | diediedie | £ 1,804 | |
| 6574 | diefast | £ -2,058,629 | |
| 6575 | Diego | £ 10,957,641 | |
| 6576 | Diep Plc | £ 50,000 | |
| 6577 | diesel mechanic | £ 8,647,306 | |
| 6578 | diesel nation | £ -106,147 | |
| 6579 | Different Colours | £ 116,078,204 | |
| 6580 | Different Companies | £ 10,951,267 | |
| 6581 | Difficult Names | £ 3,939,355 | |
| 6582 | Diffusion | £ 13,451,380 | |
| 6583 | Dig Um Deep | £ 8,084,155 | |
| 6584 | Digby | £ 3,550,423 | |
| 6585 | Digestion Savings | £ 106,927,913 | |
| 6586 | Digestives | £ 10,312,483 | |
| 6587 | Digger | £ 4,280,248 | |
| 6588 | Diggers | £ 123,052,595 | |
| 6589 | Digital Backpack | £ 54,293,150 | |
| 6590 | Digital Dreams | £ 4,285,001 | |
| 6591 | Digital Holocaust | £ 120,726,332 | |
| 6592 | Digitigradient | £ 48,579,834 | |
| 6593 | DigKwee | £ 115,416 | |
| 6594 | DigPenguin N Pylsur Co | £ 50,000 | |
| 6595 | Dikson | £ 1,081,448 | |
| 6596 | Dildos and Thimbles | £ 907,449 | |
| 6597 | DILLIGAF INC | £ 1,027,492 | |
| 6598 | Dillons | £ 11,045,753 | |
| 6599 | Dim Pixles | £ 103,401,222 | |
| 6600 | Dim Sum | £ 69,345,301 | |
