The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 5401 | Dim Pixles | £ 103,401,222 | |
| 5402 | Dimes | £ 412,987 | |
| 5403 | Dimms Dale Dimmadome | £ 108,256,803 | |
| 5404 | ding | £ 56,025,272 | |
| 5405 | Ding Ding | £ 59,423,258 | |
| 5406 | Ding Dong Ding | £ 5,206,124 | |
| 5407 | DingDing | £ 486,642 | |
| 5408 | DingDong | £ 3,872,097 | |
| 5409 | DingDongs | £ 11,390,477 | |
| 5410 | Dingleberries | £ 50,000 | |
| 5411 | Dingy | £ 20,863,282 | |
| 5412 | Dinosaurs | £ 56,182,901 | |
| 5413 | Dintotron | £ 60,879,790 | |
| 5414 | Diomedes | £ 59,873,726 | |
| 5415 | Dionysus | £ 54,378,222 | |
| 5416 | Dior | £ 474,536,490 | |
| 5417 | Dip N Dots | £ 50,000 | |
| 5418 | dipsy | £ 6,304,806 | |
| 5419 | Dire Incorporated | £ 4,612,359 | |
| 5420 | Direct | £ 6,978,052 | |
| 5421 | Direction | £ 264,955,395 | |
| 5422 | Directors | £ 708,889,590 | |
| 5423 | Dirt | £ 5,506,087 | |
| 5424 | Dirt Birds Inc. | £ -1,511,890 | |
| 5425 | dirtdonecheap | £ 2,026,630 | |
| 5426 | DIRTY BANKERS | £ 7,545,943 | |
| 5427 | Dirty Boxers | £ 8,651,082 | |
| 5428 | Dirty Bumba | £ -4,631,425 | |
| 5429 | Dirty Cash | £ 185,633,827 | |
| 5430 | Dirty Chevelles | £ 620,782 | |
| 5431 | Dirty Dealings Inc | £ 49,850 | |
| 5432 | Dirty Deeds | £ 257,528 | |
| 5433 | Dirty Deeds sheep | £ -675,013 | |
| 5434 | dirty fridge inc | £ 5,271,968 | |
| 5435 | Dirty Nappies | £ 32,485,301 | |
| 5436 | Dirty Richard Inc. | £ 100,777,632 | |
| 5437 | Dirty Sanchez | £ 163,626,114 | |
| 5438 | Dirty Tricks | £ 6,514,635 | |
| 5439 | Dirty Vibes | £ 20,544,460 | |
| 5440 | Dirty Work | £ 3,789,355 | |
| 5441 | Dirtydeals Donedirtcheap | £ 7,746,585 | |
| 5442 | DirtyDozen | £ 4,902,631 | |
| 5443 | DirtyMitch | £ 5,466,351 | |
| 5444 | DirtyTrick | £ 6,386,605 | |
| 5445 | Dis and Dat | £ 12,218,473 | |
| 5446 | Disabled Voicemail | £ 47,625,585 | |
| 5447 | Disappearing Dumplings | £ 902,846,672 | |
| 5448 | Disaronno | £ 38,454,850 | |
| 5449 | Disastaer Corp | £ 266,237 | |
| 5450 | Disaster | £ 8,569,397 | |
| 5451 | Disaster Masters Inc | £ 54,887,248 | |
| 5452 | Disaster05 | £ 50,000 | |
| 5453 | Disastour | £ 543,110 | |
| 5454 | disastrous consequences | £ -4,125,393 | |
| 5455 | Disc Industries | £ 96,043,602 | |
| 5456 | Discadium | £ 24,824,052 | |
| 5457 | Discipline | £ 2,498,275,321 | |
| 5458 | Disco | £ 128,499,183 | |
| 5459 | Discomfort | £ 15,741,147 | |
| 5460 | Discontent | £ 400,392,777 | |
| 5461 | Discord | £ 302,917 | |
| 5462 | Discover | £ 30,807,984 | |
| 5463 | Discovery | £ 232,273,185 | |
| 5464 | Discovery Holding Co | £ 20,676,061 | |
| 5465 | Discs | £ 125,718,320 | |
| 5466 | discus | £ 474,164,708 | |
| 5467 | Discussion | £ 293,236,510 | |
| 5468 | Discworld | £ 50,000 | |
| 5469 | Disease | £ 664,885,325 | |
| 5470 | Disgruntled Kooda | £ 1,292,803 | |
| 5471 | Disguise | £ 336,473,503 | |
| 5472 | Disguises | £ 72,705,977 | |
| 5473 | Dish | £ 60,257,155 | |
| 5474 | Dish Served Cold | £ 196,410,050 | |
| 5475 | Disinformation | £ 365,156,650 | |
| 5476 | Disney Vacations | £ 32,435,663 | |
| 5477 | Disney World | £ 565,111,531 | |
| 5478 | Disney World ASIA | £ 49,856,062 | |
| 5479 | Disney World Inc | £ 96,546,705 | |
| 5480 | Disney World USA | £ 44,400,456 | |
| 5481 | dispatches | £ 467,898,652 | |
| 5482 | Disposable Company 2 | £ 473,611,122 | |
| 5483 | Disrepair | £ 212,836,020 | |
| 5484 | distant | £ 29,957,189 | |
| 5485 | Distaste | £ 4,199,664 | |
| 5486 | Distillers R Us | £ 38,418,330 | |
| 5487 | Distinction | £ 549,055,322 | |
| 5488 | Distopia | £ 43,577,152 | |
| 5489 | Distributed Computing | £ 1,630,582,585 | |
| 5490 | District 1 | £ 423,933,548 | |
| 5491 | District 2 | £ 668,538,772 | |
| 5492 | District 3 | £ 380,267,917 | |
| 5493 | District 4 | £ 348,622,517 | |
| 5494 | District 5 | £ 786,101,209 | |
| 5495 | District 6 | £ 149,981,715 | |
| 5496 | District 7 | £ 413,577,671 | |
| 5497 | DitaNet | £ 42,466,451 | |
| 5498 | Dithers Doohickys | £ 4,269,242 | |
| 5499 | Diu La Sing | £ 167,396,952 | |
| 5500 | Diversify | £ 5,506,469 | |
