The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 6501 | Do not hurt me | £ 4,150,745 | |
| 6502 | do not pass go | £ 138,249,386 | |
| 6503 | Do or Die Ltd | £ 109,818,876 | |
| 6504 | doberman1 | £ 3,039,974 | |
| 6505 | Doc Kanga | £ 64,473,710 | |
| 6506 | Doc Marten Boots | £ 48,381,048 | |
| 6507 | Dock Green | £ 482,515,333 | |
| 6508 | Doctor Henry Kissinger | £ 576,234,831 | |
| 6509 | DOD INC | £ 1,725,154 | |
| 6510 | Dodas | £ 49,380,763 | |
| 6511 | Dodge Tomahawk | £ 116,872,462 | |
| 6512 | Dodgy Builders | £ 9,473,351 | |
| 6513 | Dodgy Exports | £ 5,176,046 | |
| 6514 | Dodgy Flams Honest Cars | £ 6,341,582 | |
| 6515 | Dodgy Goods | £ 21,962,520 | |
| 6516 | Dodgy GrantCorp | £ 955,874 | |
| 6517 | Dodgy Hot Dogs | £ 122,511,020 | |
| 6518 | Dodgy Motors | £ 145,211,175 | |
| 6519 | DodgyDeals | £ 5,791,929 | |
| 6520 | Dodos | £ 223,106,464 | |
| 6521 | Doe | £ 119,785,318 | |
| 6522 | Doesnt Matter | £ 724,481,267 | |
| 6523 | doG | £ 13,099,031 | |
| 6524 | dog breeder | £ 51,282,860 | |
| 6525 | dog ears | £ 4,434,595 | |
| 6526 | Dog On The Floor | £ 112,858,169 | |
| 6527 | Doge Adventures | £ 78,325,857 | |
| 6528 | doggiebags | £ 3,423,094,788 | |
| 6529 | Doggy Style | £ 84,563,233 | |
| 6530 | Doghouse | £ 73,127,339 | |
| 6531 | Dogmeat tins | £ 1,244,390 | |
| 6532 | Dogs | £ 168,347,463 | |
| 6533 | dogs dogs | £ 11,008,750 | |
| 6534 | Dogs life | £ 276,164,813 | |
| 6535 | Dogs r us | £ 5,329,968 | |
| 6536 | DOGSTAR | £ 533,007,186 | |
| 6537 | Dogswin | £ 104,453,562 | |
| 6538 | Dogsworld | £ 66,231,579 | |
| 6539 | doing good today | £ 105,523,964 | |
| 6540 | Doing Stuff Right | £ 126,823,031 | |
| 6541 | DOITRIGHT | £ 625,862,862 | |
| 6542 | Doktoro Esperanto | £ 73,090,832 | |
| 6543 | Dolla | £ 4,697,992 | |
| 6544 | Dollar Genaral Shoppers | £ 55,894,442 | |
| 6545 | Dollar Short | £ 68,204,279 | |
| 6546 | Dollars | £ 113,361,683 | |
| 6547 | Dollhouse | £ 881,110 | |
| 6548 | Dolly Dagger | £ 177,678,541 | |
| 6549 | Dolly Parton | £ 299,907,240 | |
| 6550 | Dollys In The House | £ 72,145,596 | |
| 6551 | Dolphin Ltd | £ 1,710,651 | |
| 6552 | Dom Inc | £ 67,035,521 | |
| 6553 | DomaGen | £ 86,090,440 | |
| 6554 | Domestic Abuse | £ 74,387,091 | |
| 6555 | Domestic Afghany | £ 1,059,574 | |
| 6556 | Dominator | £ 1,197,553,812 | |
| 6557 | Dominator three ltd | £ 8,851,453 | |
| 6558 | Dominator two ltd | £ 1,220,961 | |
| 6559 | Dominatrix Ltda | £ 7,610,328 | |
| 6560 | Dominic | £ 697,958 | |
| 6561 | Dominion | £ 93,596,085 | |
| 6562 | Dominion Development | £ 56,912,396 | |
| 6563 | Dominion Enterprises | £ 56,634,298 | |
| 6564 | Dominion Facilities | £ 26,398,382 | |
| 6565 | Dominion Global | £ 6,208,106 | |
| 6566 | Dominion Incorporated | £ 60,657,250 | |
| 6567 | Dominion Industries | £ 63,898,200 | |
| 6568 | Dominion Limited | £ 55,246,338 | |
| 6569 | Dominion Partnership | £ 55,433,751 | |
| 6570 | Dominion Services | £ 51,851,257 | |
| 6571 | Dominion Systems | £ 55,822,825 | |
| 6572 | Dominion Technologies | £ 56,130,933 | |
| 6573 | Domino Enterprises Inc. | £ 590,329,572 | |
| 6574 | Dominos Pizza | £ 60,983,189 | |
| 6575 | Dommi | £ 165,464,440 | |
| 6576 | don | £ 1,699,472 | |
| 6577 | Don Capofamiglia | £ 5,100,711 | |
| 6578 | Donald Gump Inc. | £ 55,792,230 | |
| 6579 | Donald inc | £ 59,246,556 | |
| 6580 | Donald Trump | £ 59,304,788 | |
| 6581 | Donaldsons Dairy | £ 2,190,508,761 | |
| 6582 | done | £ 4,217,077 | |
| 6583 | Donegal | £ 863,105,706 | |
| 6584 | Dong-song | £ 30,389,389 | |
| 6585 | Dongsong | £ 26,224,104 | |
| 6586 | Dongsongs | £ 60,287,098 | |
| 6587 | Donkee Punch | £ 57,013,938 | |
| 6588 | Donkey Balls Inc | £ 1,938,826 | |
| 6589 | donkey punch | £ 1,104,612 | |
| 6590 | Donkey Pyjamas | £ 5,793,883 | |
| 6591 | Dont think about it | £ 2,225,484 | |
| 6592 | DontBlink | £ 1,277,314 | |
| 6593 | Dontpickonme | £ 161,064,301 | |
| 6594 | donttouchmethere | £ 5,519,145 | |
| 6595 | Donuts | £ 76,942,682 | |
| 6596 | Doo | £ 3,471,929 | |
| 6597 | doodee | £ 1,495,797 | |
| 6598 | Doodle Art | £ 272,106,657 | |
| 6599 | Doody | £ 1,937,826,205 | |
| 6600 | Doof Doof Doof | £ 109,944,862 | |
