The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 5901 | Dough Boys Inc. | £ 130,020,468 | |
| 5902 | Doughy | £ 56,105,300 | |
| 5903 | Dougie n Co | £ 4,475 | |
| 5904 | Douglas Adams | £ 66,680,229 | |
| 5905 | Dover | £ 71,221,372 | |
| 5906 | doves crying | £ 70,527,689 | |
| 5907 | Dowehitemandhow | £ 59,219 | |
| 5908 | DoWhatSeenInc | £ 1,969,491 | |
| 5909 | dowling | £ 1,145,041 | |
| 5910 | Down | £ 52,266,111 | |
| 5911 | Down By The Docks | £ 11,318,656 | |
| 5912 | Down On The Farm | £ 908,574,753 | |
| 5913 | Down The Hatch | £ -952,251 | |
| 5914 | Down the Hill | £ 4,696,554 | |
| 5915 | Down The Nile | £ 857,523 | |
| 5916 | downsizing | £ 35,624,346 | |
| 5917 | Downstairs | £ 9,157,810 | |
| 5918 | downtown | £ 54,435,025 | |
| 5919 | Downtown Corporate | £ 5,501,340 | |
| 5920 | Doyouthinkhesaurus | £ 89,547,334 | |
| 5921 | DPI DotpetroMatrix | £ 10,826,443 | |
| 5922 | Dpop | £ 50,000 | |
| 5923 | Dr Death | £ 56,880,035 | |
| 5924 | Dr Pepper | £ 308,817,457 | |
| 5925 | Dr Pepper Cherry Vanilla | £ 211,159,551 | |
| 5926 | Dr Riker Ouch Iker | £ 16,435,350 | |
| 5927 | dr rock | £ 53,376 | |
| 5928 | Dr. Looney | £ 1,362,533,337 | |
| 5929 | Dr. Ma | £ 264,928,059 | |
| 5930 | Dr. Pepper | £ 237,722,103 | |
| 5931 | Dr. Seus Garbage | £ 3,718,296,606 | |
| 5932 | DracoCorporations | £ 8,879,039 | |
| 5933 | DracoIncorporated | £ 65,242,938 | |
| 5934 | Draconis | £ 95,146 | |
| 5935 | Dracosis | £ 6,773,161 | |
| 5936 | Draft Inc | £ 4,999,159 | |
| 5937 | Drag | £ 430,493,021 | |
| 5938 | dragon | £ 435,935,418 | |
| 5939 | Dragon Born | £ 46,927,666 | |
| 5940 | Dragon Chain | £ 18,793,985 | |
| 5941 | dragon company | £ 56,467 | |
| 5942 | Dragon Enterprises | £ 5,501,192 | |
| 5943 | Dragon Slayers | £ 50,000 | |
| 5944 | dragon warrior | £ 294,870,291 | |
| 5945 | Dragonbreath | £ 111,539,790 | |
| 5946 | Dragonflies | £ 726,014,436 | |
| 5947 | Dragonia | £ 33,605 | |
| 5948 | Dragons | £ 4,889,519 | |
| 5949 | Dragons Empire | £ 13,999,580 | |
| 5950 | Dragonsreach | £ 24,977,951 | |
| 5951 | Dragonstone | £ 299,030,382 | |
| 5952 | Drake | £ 4,037,560 | |
| 5953 | Drakes Passage | £ 107,104,030 | |
| 5954 | Drang | £ 1,780,351 | |
| 5955 | Drank in my cup | £ 145,530 | |
| 5956 | Drankkar | £ 5,501,488 | |
| 5957 | DravCo Enterprises | £ 6,004,267 | |
| 5958 | DravCo Incorporated | £ 5,904,130 | |
| 5959 | DravCo Limited | £ 5,510,036 | |
| 5960 | Dravco LLC | £ 12,237,889 | |
| 5961 | Dravco Ltd | £ 13,653,672 | |
| 5962 | Dre Holdings | £ 54,546,799 | |
| 5963 | Dream on | £ 769,014 | |
| 5964 | dream team | £ 50,000 | |
| 5965 | Dream World | £ 52,646 | |
| 5966 | DreamCorp | £ 6,799,366 | |
| 5967 | Dreamers | £ 165,233,580 | |
| 5968 | Dreamliner | £ 261,518,851 | |
| 5969 | DreamRoot | £ 18,497,940 | |
| 5970 | Dreams | £ 938,315,123 | |
| 5971 | DreamTree | £ 5,500,287 | |
| 5972 | drenalin coropartion | £ 50,000 | |
| 5973 | Dresses Inc | £ 103,905,984 | |
| 5974 | Dribble | £ 4,904,889 | |
| 5975 | Drill | £ 329,183,600 | |
| 5976 | Drip | £ 48,543,547 | |
| 5977 | Dripping | £ 66,944,015 | |
| 5978 | Drippy Pte Ltd | £ 467,068 | |
| 5979 | Drivers | £ 180,273,522 | |
| 5980 | Drizzcorps | £ 1,148,750 | |
| 5981 | Droogs | £ 5,575,317 | |
| 5982 | Drop | £ 563,816,915 | |
| 5983 | Dropping bombs | £ 6,166,340 | |
| 5984 | Droxis | £ 9,931,304 | |
| 5985 | DRS | £ 59,243,147 | |
| 5986 | drtfgh | £ 135 | |
| 5987 | drug | £ -29,595,879 | |
| 5988 | Drug-land | £ 1,477,824 | |
| 5989 | druggie | £ 21,652,816 | |
| 5990 | Drugs | £ 189,276,810 | |
| 5991 | Druid | £ 415,292,913 | |
| 5992 | druids | £ 8,287,225 | |
| 5993 | Drum | £ 375,078,209 | |
| 5994 | Drumpf Industries | £ 6,893,974 | |
| 5995 | Drunken Pyjamas | £ 16,454,456 | |
| 5996 | Dry Bean Inc. | £ 50,000 | |
| 5997 | dsak | £ -22,789 | |
| 5998 | DSPL | £ 184,946,179 | |
| 5999 | DT Inc. | £ 4,753,746 | |
| 6000 | DT101 | £ 50,000 | |
