The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 5901 | Dominion Technologies | £ 56,130,933 | |
| 5902 | Domino Enterprises Inc. | £ 563,653,308 | |
| 5903 | dominoes | £ 50,000 | |
| 5904 | Dominos Pizza | £ 57,347,339 | |
| 5905 | Dommi | £ 160,005,489 | |
| 5906 | Domn | £ 3,792,063 | |
| 5907 | don | £ 1,699,472 | |
| 5908 | Don Capofamiglia | £ 5,100,711 | |
| 5909 | Don Corleone | £ 127,507 | |
| 5910 | Donald inc | £ 59,246,556 | |
| 5911 | Donald Trump | £ 59,304,788 | |
| 5912 | Donaldsons Dairy | £ 1,485,111,214 | |
| 5913 | done | £ 4,217,077 | |
| 5914 | Done That | £ 200,002 | |
| 5915 | Donegal | £ 863,105,706 | |
| 5916 | Donkee Punch | £ 304,196,572 | |
| 5917 | Donkey Balls Inc | £ 345,812 | |
| 5918 | donkey punch | £ 1,104,612 | |
| 5919 | Donkey Pyjamas | £ 5,793,883 | |
| 5920 | Donkeyland | £ 26,797 | |
| 5921 | Dont think about it | £ 2,225,484 | |
| 5922 | DontBlink | £ 1,277,314 | |
| 5923 | Dontpickonme | £ 54,246,117 | |
| 5924 | donttouchmethere | £ 5,519,145 | |
| 5925 | Donuts | £ 76,942,682 | |
| 5926 | doobie doobie ummm bop | £ 393,210 | |
| 5927 | doodee | £ 1,495,797 | |
| 5928 | doodle | £ 30,596 | |
| 5929 | Doodle Art | £ 272,106,657 | |
| 5930 | DooDoo | £ 198,555 | |
| 5931 | Doody | £ 1,937,826,205 | |
| 5932 | Doofus Inc | £ 120,333 | |
| 5933 | dookie | £ 530,505 | |
| 5934 | Doolally Tap | £ 261,612,004 | |
| 5935 | Dooley&Farns | £ 368,543 | |
| 5936 | Doom | £ 255,892,820 | |
| 5937 | Doom And Gloom | £ 108,847,171 | |
| 5938 | Doom Construction | £ 630,394,736 | |
| 5939 | DooM Inc | £ -2,563,721 | |
| 5940 | Doom Morgue | £ 5,506,712 | |
| 5941 | Doomed to Failure | £ 1,103,080 | |
| 5942 | Doomsayer | £ 17,539,436 | |
| 5943 | Doomsdarks Revenge | £ 73,513,315 | |
| 5944 | DOOMSDAY | £ 2,590,121 | |
| 5945 | Doomsday Book | £ 306,865,511 | |
| 5946 | Doomsday Inc. | £ 9,568,298 | |
| 5947 | Doomsday prepper | £ 34,124,822 | |
| 5948 | Doomsday Prophecy | £ 84,049,555 | |
| 5949 | DoomSquad | £ 8,384,188 | |
| 5950 | DOOP | £ 3,485,109 | |
| 5951 | Doors | £ 6,927,663 | |
| 5952 | DoOurDuty Inc. | £ 3,408,806 | |
| 5953 | DOPE SHOP | £ 58,371 | |
| 5954 | Dope Smoking Degenerates | £ 227,068,280 | |
| 5955 | dopplegangger | £ 383,772,029 | |
| 5956 | Dorris | £ 48,753,369 | |
| 5957 | dorris1 | £ 6,481,854 | |
| 5958 | Dosh | £ 5,506,387 | |
| 5959 | Dot | £ 62,866,992 | |
| 5960 | Dotcom | £ 175,857,122 | |
| 5961 | Dothraki Inc | £ 58,341,415 | |
| 5962 | Double Bagger | £ 179,810,896 | |
| 5963 | Double Black Label | £ 2,046,806,756 | |
| 5964 | Double D | £ 102,769,859 | |
| 5965 | Double D Enterprises | £ 5,276,477 | |
| 5966 | double denim emporium | £ 5,754,746 | |
| 5967 | Double Diablo | £ -2,713,030 | |
| 5968 | Double Diamond | £ 199,148,519 | |
| 5969 | Double Digits | £ 57,962,178 | |
| 5970 | Double Dragon | £ 57,640,760 | |
| 5971 | Double Helix | £ 86,719,018 | |
| 5972 | Double Jeopardy | £ 222,171,008 | |
| 5973 | Double up | £ 24,217,313 | |
| 5974 | Doubt | £ 5,493,934 | |
| 5975 | Douche | £ 31,618,470 | |
| 5976 | Dough Boy Inc. | £ 46,345,625 | |
| 5977 | Dough Boys Inc. | £ 130,020,468 | |
| 5978 | Doughy | £ 56,105,300 | |
| 5979 | Dougie n Co | £ 4,475 | |
| 5980 | Douglas Adams | £ 66,680,229 | |
| 5981 | Dover | £ 71,221,372 | |
| 5982 | doves crying | £ 70,527,689 | |
| 5983 | Dow Jones | £ 8,531,469 | |
| 5984 | Dowehitemandhow | £ 59,219 | |
| 5985 | DoWhatSeenInc | £ 1,969,491 | |
| 5986 | dowling | £ 1,145,041 | |
| 5987 | Down | £ 52,266,111 | |
| 5988 | Down By The Docks | £ 11,318,656 | |
| 5989 | Down On The Farm | £ 908,574,753 | |
| 5990 | Down The Hatch | £ -952,251 | |
| 5991 | Down the Hill | £ 4,696,554 | |
| 5992 | Down The Nile | £ 857,523 | |
| 5993 | downsizing | £ 35,624,346 | |
| 5994 | Downstairs | £ 9,157,810 | |
| 5995 | downtown | £ 54,435,025 | |
| 5996 | Downtown Corporate | £ 5,501,340 | |
| 5997 | Doyouthinkhesaurus | £ 90,359,942 | |
| 5998 | DPI DotpetroMatrix | £ 10,826,443 | |
| 5999 | Dpop | £ 50,000 | |
| 6000 | Dr Death | £ 56,880,035 | |
