The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 5401 | Dream World | £ 52,646 | |
| 5402 | DreamCorp | £ 6,799,366 | |
| 5403 | Dreamers | £ 165,233,580 | |
| 5404 | Dreamliner | £ 261,518,851 | |
| 5405 | DreamRoot | £ 18,497,940 | |
| 5406 | Dreams | £ 938,315,123 | |
| 5407 | DreamTree | £ 5,500,287 | |
| 5408 | drenalin coropartion | £ 50,000 | |
| 5409 | Dresses Inc | £ 80,257,057 | |
| 5410 | Dribble | £ 4,904,889 | |
| 5411 | Drill | £ 274,310,702 | |
| 5412 | Dripping | £ 66,944,015 | |
| 5413 | Drippy Pte Ltd | £ 467,068 | |
| 5414 | Drivers | £ 180,273,522 | |
| 5415 | Drizzcorps | £ 1,148,750 | |
| 5416 | Droogs | £ 5,575,317 | |
| 5417 | Droonigan Enterprises | £ 50,000 | |
| 5418 | Drop | £ 563,816,915 | |
| 5419 | Dropping bombs | £ 6,166,340 | |
| 5420 | Droxis | £ 9,931,304 | |
| 5421 | DRS | £ 59,243,147 | |
| 5422 | drtfgh | £ 135 | |
| 5423 | drug | £ -29,595,879 | |
| 5424 | Drug-land | £ 1,477,824 | |
| 5425 | druggie | £ 21,652,816 | |
| 5426 | Drugs | £ 136,030,597 | |
| 5427 | Druid | £ 360,409,509 | |
| 5428 | druids | £ 8,287,225 | |
| 5429 | Drum | £ 375,078,209 | |
| 5430 | Drumpf Industries | £ 6,893,974 | |
| 5431 | Drunken Pyjamas | £ 16,454,456 | |
| 5432 | dsak | £ -22,789 | |
| 5433 | DSPL | £ 184,946,179 | |
| 5434 | DT Inc. | £ 4,753,746 | |
| 5435 | DT101 | £ 50,000 | |
| 5436 | DTA INC | £ 39,362,246 | |
| 5437 | Du Lei Franci | £ 44,417,456 | |
| 5438 | Du Monte Cristo | £ 4,567,560 | |
| 5439 | Dualshock4 | £ 239,232 | |
| 5440 | Dubai Finest Strip Club | £ 2,424,551,104 | |
| 5441 | DubCityMafia | £ 5,746,217 | |
| 5442 | Dublin | £ 4,853,190 | |
| 5443 | Dubois | £ 57,687,184 | |
| 5444 | duc | £ 595,529,196 | |
| 5445 | Duchy of the Crown | £ -3,892,673 | |
| 5446 | duck | £ 14,792,943 | |
| 5447 | Duck Industries | £ 30,145,692 | |
| 5448 | Duck-Tape Incorporated | £ 5,391,494 | |
| 5449 | duckers | £ 10,635,277 | |
| 5450 | Ducks | £ 66,029,540 | |
| 5451 | Ducks Unlimited | £ 54,305,455 | |
| 5452 | DuckSoft inc. | £ 50,000 | |
| 5453 | Duct Tape | £ 111,924,949 | |
| 5454 | Dude Ltd | £ 50,000 | |
| 5455 | Dudelove | £ 1,050 | |
| 5456 | Dudeoinc | £ 1,010,464 | |
| 5457 | Dudley | £ 47,108,295 | |
| 5458 | dudulala | £ 8,980,569 | |
| 5459 | Duece | £ 149,454,713 | |
| 5460 | Duff Company | £ 21,670,044 | |
| 5461 | Duke | £ 100,618,438 | |
| 5462 | Duke Elkington | £ 1,121,905,797 | |
| 5463 | Dukes Emporium | £ 54,510 | |
| 5464 | Dulai LTD | £ -949,678 | |
| 5465 | Dulled Senses | £ 1,573,419 | |
| 5466 | Dulux | £ 160,360,203 | |
| 5467 | Dumb | £ 80,603,224 | |
| 5468 | Dumb and Dumber | £ 77,283,532 | |
| 5469 | DumDum | £ 49,750,533 | |
| 5470 | Dumdumdum | £ 50,000 | |
| 5471 | Dummy | £ 156,639,274 | |
| 5472 | Dummy Corp | £ 64,861,850 | |
| 5473 | Dump 4851 | £ 6,713,482 | |
| 5474 | Dump Enterprises | £ 3,611,997 | |
| 5475 | Dunbar Industries | £ 4,136,033 | |
| 5476 | Dunbeath | £ 1,176,233,235 | |
| 5477 | DuncanCorp | £ 4,297,788 | |
| 5478 | Dunces | £ 247,641,772 | |
| 5479 | Dundee Linoleum Company | £ 846,209,981 | |
| 5480 | Dunder Mifflin | £ 65,033,381 | |
| 5481 | Dune | £ 208,775,132 | |
| 5482 | Dung | £ 436,176 | |
| 5483 | dunhill | £ 62,303,832 | |
| 5484 | Dunkel | £ 94,757,778 | |
| 5485 | Dunky | £ 18,060,861 | |
| 5486 | Dunnet Head | £ 233,961,680 | |
| 5487 | Dunrobin Farm | £ 242,496,870 | |
| 5488 | Duper | £ 589,816 | |
| 5489 | Duplicity | £ 80,808,165 | |
| 5490 | DuracelI | £ 177,817,052 | |
| 5491 | Dural | £ 65,949,534 | |
| 5492 | Dural1 | £ 229,179,151 | |
| 5493 | durch inc | £ 74,600 | |
| 5494 | Durden | £ 7,082,440 | |
| 5495 | Durf Industries | £ 24,164,951 | |
| 5496 | Durians Escapade | £ 66,433,919 | |
| 5497 | durplepucking | £ 2,037,044 | |
| 5498 | durplingpukes | £ 5,482,742 | |
| 5499 | Dust | £ 48,418,720 | |
| 5500 | Dust2Dust | £ 5,500,518 | |
