The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 6501 | DEFCON 1 | £ 411,258,371 | |
| 6502 | Defeat | £ 98,665,993 | |
| 6503 | Defeating Evil Robots | £ 180,320,482 | |
| 6504 | Defecating Ecstasy | £ 1,551,114,241 | |
| 6505 | Defecation | £ 4,489,726 | |
| 6506 | Defeet | £ 50,000 | |
| 6507 | Defence | £ 3,460,101 | |
| 6508 | Defenders of Eorzea | £ 56,558,271 | |
| 6509 | Defense | £ 4,960,769,783 | |
| 6510 | DefensePlus | £ 125,824,223 | |
| 6511 | DEFIANCE | £ 151,291,228 | |
| 6512 | DEFIANCE II | £ 84,269,189 | |
| 6513 | DefinitelyNotAFront | £ 50,000 | |
| 6514 | definition | £ 68,743,413 | |
| 6515 | Deflection Idle | £ 130,431,384 | |
| 6516 | Defrauding LLP | £ 11,756,927 | |
| 6517 | Defy Odds | £ 87,492,608 | |
| 6518 | Degeyter | £ 124,287,653 | |
| 6519 | Degra020 | £ -2,398,179 | |
| 6520 | DeGriz Aquisitions | £ 316,087,630 | |
| 6521 | Degu Squad | £ 733,023 | |
| 6522 | Deid Fish and Diesel | £ 63,633,388 | |
| 6523 | deja poo | £ 21,885,844 | |
| 6524 | Deja Vu | £ 269,321,211 | |
| 6525 | Del Boy | £ 365,832,434 | |
| 6526 | Del Carajo | £ 7,168,668,853 | |
| 6527 | Del Rio Grand | £ 880,366,658 | |
| 6528 | Delanex Enterprises | £ 97,443,530 | |
| 6529 | delavalle | £ 248,623,305 | |
| 6530 | Deliberate Inc. | £ 6,480,192 | |
| 6531 | Deliberate Practice | £ 21,878,267 | |
| 6532 | Delibes | £ 367,641,246 | |
| 6533 | Delighting You Always | £ 5,839,360 | |
| 6534 | Delilah | £ 128,377,857 | |
| 6535 | Delirium | £ 274,236,720 | |
| 6536 | Deliverance | £ 291,151,283 | |
| 6537 | Delivery | £ 48,847,130 | |
| 6538 | Dell | £ 72,625,428 | |
| 6539 | Dellaware | £ 31,868 | |
| 6540 | Delphi | £ 67,796,387 | |
| 6541 | Delta | £ 21,894,537 | |
| 6542 | Delta Company | £ 763,140,408 | |
| 6543 | Delta Force | £ 1,387,465 | |
| 6544 | Delta Inc. | £ 4,531,208 | |
| 6545 | Delta Notch | £ 50,000 | |
| 6546 | Delta Octopi | £ 58,707,229 | |
| 6547 | Delta Six | £ 89,077,008 | |
| 6548 | Delta Squad | £ 45,975,693 | |
| 6549 | Delusion | £ 108,307,140 | |
| 6550 | Delusional | £ 12,031,724 | |
| 6551 | Dem Hoes | £ 130,558,310 | |
| 6552 | demacia | £ 79,782,033 | |
| 6553 | Demage Inc | £ -2,434,085 | |
| 6554 | Demand and co | £ 5,502,557 | |
| 6555 | Demands | £ 68,197,364 | |
| 6556 | Demarcation Zone | £ 49,000,000 | |
| 6557 | Demented Peanut Empire | £ 5,300,892 | |
| 6558 | dementia | £ 168,377,606 | |
| 6559 | demi gods | £ 64,196,068 | |
| 6560 | Democracy | £ 6,995,263 | |
| 6561 | Demolition | £ 52,211,048 | |
| 6562 | Demolition Blasting Co | £ 10,902,672 | |
| 6563 | DEMOLITION INC. | £ 114,419,710 | |
| 6564 | Demolition LLC | £ 136,074,768 | |
| 6565 | Demon Head inc | £ 5,406,273 | |
| 6566 | Demon King Academy | £ 297,023,919 | |
| 6567 | Demon Sisterhood | £ 4,237,856 | |
| 6568 | Demon Slayer | £ 188,438,305 | |
| 6569 | Demoni | £ 153,543,838 | |
| 6570 | Demonic Netro | £ 154,097,367 | |
| 6571 | Demonitis | £ 32,779,950 | |
| 6572 | DemonLord | £ 4,704,213 | |
| 6573 | Demons | £ 10,003,196 | |
| 6574 | Demoralisation | £ 130,595,305 | |
| 6575 | Den Heizel | £ 9,418,192 | |
| 6576 | Den Norske Abunkin | £ 7,151,516 | |
| 6577 | Dendrocnide moroides | £ 121,141,498 | |
| 6578 | Deniability | £ 215,805,639 | |
| 6579 | Denied | £ 1,495,215 | |
| 6580 | denil | £ 316,778,191 | |
| 6581 | Denim Inc. | £ -3,112,501 | |
| 6582 | Deniro Industry | £ -1,854,079 | |
| 6583 | Denis the menace | £ 93,374,163 | |
| 6584 | Denmark | £ 28,194,842 | |
| 6585 | Denning Ltd | £ 14,419,836 | |
| 6586 | Dennis Healey | £ 1,460,404,822 | |
| 6587 | Densi | £ 1,201,441,040 | |
| 6588 | Dentistry | £ 185,901,999 | |
| 6589 | Denver | £ 56,921,577 | |
| 6590 | deplorables | £ 111,841,329 | |
| 6591 | Depraved Actions | £ 22,104,458 | |
| 6592 | depression | £ 3,269,961 | |
| 6593 | Depth | £ 118,134,837 | |
| 6594 | Deputy Dog | £ 54,593,770 | |
| 6595 | Der Eins | £ 19,465,143 | |
| 6596 | Der Zwei | £ 195,087,619 | |
| 6597 | Deranged | £ 10,789,726 | |
| 6598 | Derby | £ 117,599,398 | |
| 6599 | derek | £ 50,000 | |
| 6600 | derelict | £ -20,921,987 | |
