The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 6401 | Dish Served Cold | £ 196,410,050 | |
| 6402 | Disinformation | £ 51,486,131 | |
| 6403 | Disney Vacations | £ 32,435,663 | |
| 6404 | Disney World ASIA | £ 58,546,995 | |
| 6405 | Disney World Inc | £ 688,577,551 | |
| 6406 | Disney World USA | £ 44,400,456 | |
| 6407 | dispatches | £ 467,898,652 | |
| 6408 | Disposable Company 2 | £ 473,611,122 | |
| 6409 | Disposition | £ 73,860,586 | |
| 6410 | Disrepair | £ 212,836,020 | |
| 6411 | Dissent | £ 290,204,825 | |
| 6412 | distant | £ 29,957,189 | |
| 6413 | Distaste | £ 4,199,664 | |
| 6414 | Distillers R Us | £ 38,418,330 | |
| 6415 | Distinction | £ 549,055,322 | |
| 6416 | Distopia | £ 43,577,152 | |
| 6417 | Distributed Computing | £ 1,630,582,585 | |
| 6418 | District 1 | £ 429,933,548 | |
| 6419 | District 2 | £ 668,550,118 | |
| 6420 | District 3 | £ 380,267,917 | |
| 6421 | District 4 | £ 348,622,517 | |
| 6422 | District 5 | £ 786,101,209 | |
| 6423 | District 6 | £ 149,981,715 | |
| 6424 | District 7 | £ 477,596,544 | |
| 6425 | DitaNet | £ 42,466,451 | |
| 6426 | Dithers Doohickys | £ 4,269,242 | |
| 6427 | Diu La Sing | £ 167,396,952 | |
| 6428 | Diversification | £ 351,160,978 | |
| 6429 | Diversify | £ 5,506,469 | |
| 6430 | Divide and Conquer | £ 180,076,733 | |
| 6431 | Divine Corporation | £ -1,676,957 | |
| 6432 | Divine Judgment | £ 12,094,475 | |
| 6433 | Division | £ 51,421,238 | |
| 6434 | Divvy | £ 74,707,634 | |
| 6435 | Divvy001 | £ 24,811,976 | |
| 6436 | Divvy002 | £ 56,144,488 | |
| 6437 | Divvy003 | £ 58,576,723 | |
| 6438 | Divvy004 | £ 66,342,689 | |
| 6439 | Divvy005 | £ 8,254,479 | |
| 6440 | Dixie | £ 549,206,065 | |
| 6441 | Dixie Normus | £ 442,239,094 | |
| 6442 | DIY | £ 4,456,023 | |
| 6443 | DIY horror | £ 107,009,441 | |
| 6444 | Dizzie | £ 58,192,451 | |
| 6445 | Dizzy | £ 1,865,289 | |
| 6446 | dj nobbie | £ 85,823,982 | |
| 6447 | djmarch | £ 131,492,633 | |
| 6448 | Djurgarden | £ 1,224,921,350 | |
| 6449 | DKB | £ 724,037 | |
| 6450 | DL Trading | £ 555,343 | |
| 6451 | DLDZ | £ 5,514,180 | |
| 6452 | DM Inc. | £ 144,299,932 | |
| 6453 | Dmitri | £ 35,043,563 | |
| 6454 | DNA | £ 107,155,350 | |
| 6455 | Do have um | £ 11,106,489 | |
| 6456 | Do it | £ 50,000 | |
| 6457 | Do It Next Door | £ 7,629,451 | |
| 6458 | Do Not Go there | £ 1,748,826 | |
| 6459 | Do not hurt me | £ 4,150,745 | |
| 6460 | do not pass go | £ 90,609,045 | |
| 6461 | Do or Die Ltd | £ 109,818,876 | |
| 6462 | Do Your Zing | £ 50,004,051 | |
| 6463 | Do-U-In | £ 50,000 | |
| 6464 | do.this | £ 369,512,677 | |
| 6465 | doberman1 | £ 3,039,974 | |
| 6466 | Doc Kanga | £ 60,506,901 | |
| 6467 | Doc Marten Boots | £ 849,271 | |
| 6468 | Dock Green | £ 137,301,129 | |
| 6469 | Doctor Henry Kissinger | £ 576,234,831 | |
| 6470 | Doctor Who | £ 47,785,303 | |
| 6471 | Dodas | £ 49,380,763 | |
| 6472 | Dodge Tomahawk | £ 114,570,919 | |
| 6473 | Dodgy Dealings | £ 50,000 | |
| 6474 | Dodgy Flams Honest Cars | £ 6,341,582 | |
| 6475 | Dodgy GrantCorp | £ 955,874 | |
| 6476 | Dodgy Motors | £ 145,211,175 | |
| 6477 | DodgyDeals | £ 5,791,929 | |
| 6478 | Dodos | £ 223,106,464 | |
| 6479 | Doe | £ 119,785,318 | |
| 6480 | Doesnt Matter | £ 746,382,294 | |
| 6481 | doG | £ 13,099,031 | |
| 6482 | Dog Bite Morty | £ 30,201,265 | |
| 6483 | dog breeder | £ 47,708,896 | |
| 6484 | Dog meat | £ 216,525,861 | |
| 6485 | dog scat colleterz | £ 50,000 | |
| 6486 | Doge Adventures | £ 22,974,451 | |
| 6487 | Doggie | £ 3,763,931 | |
| 6488 | doggiebags | £ 3,423,094,788 | |
| 6489 | Doggy Style | £ 84,563,233 | |
| 6490 | Dogs | £ 159,814,424 | |
| 6491 | dogs dogs | £ 11,008,750 | |
| 6492 | Dogs Inc | £ -5,962 | |
| 6493 | Dogs r us | £ 5,329,968 | |
| 6494 | Dogsbreath | £ 3,564,568 | |
| 6495 | Dogswin | £ 104,453,562 | |
| 6496 | Dogsworld | £ 66,231,579 | |
| 6497 | doing good today | £ 4,551,041 | |
| 6498 | Doing Stuff Right | £ 126,823,031 | |
| 6499 | DOITRIGHT | £ 647,428,199 | |
| 6500 | Doktoro Esperanto | £ 73,090,832 | |
