The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 7001 | District 1 | £ 429,933,548 | |
| 7002 | District 2 | £ 668,550,118 | |
| 7003 | District 3 | £ 380,267,917 | |
| 7004 | District 4 | £ 348,622,517 | |
| 7005 | District 5 | £ 786,101,209 | |
| 7006 | District 6 | £ 152,057,985 | |
| 7007 | District 7 | £ 477,596,544 | |
| 7008 | Disturbed | £ 42,933,473 | |
| 7009 | DitaNet | £ 42,466,451 | |
| 7010 | Dithers Doohickys | £ 4,269,242 | |
| 7011 | Diu La Sing | £ 167,396,952 | |
| 7012 | Diversification | £ 360,926,935 | |
| 7013 | Diversify | £ 5,506,469 | |
| 7014 | Divide and Conquer | £ 188,838,250 | |
| 7015 | Divine Corporation | £ -1,676,957 | |
| 7016 | Divine Judgment | £ 12,094,475 | |
| 7017 | Division | £ 71,045,177 | |
| 7018 | Divvy | £ 84,616,982 | |
| 7019 | Divvy001 | £ 39,197,868 | |
| 7020 | Divvy002 | £ 66,929,194 | |
| 7021 | Divvy003 | £ 66,958,189 | |
| 7022 | Divvy004 | £ 73,450,685 | |
| 7023 | Divvy005 | £ 12,877,377 | |
| 7024 | Dixie | £ 549,206,065 | |
| 7025 | Dixie Normus | £ 442,239,094 | |
| 7026 | DIY | £ 4,456,023 | |
| 7027 | DIY horror | £ 298,385,093 | |
| 7028 | Dizzie | £ 58,192,451 | |
| 7029 | Dj Jay 1 | £ 5,794,530 | |
| 7030 | dj nobbie | £ 87,887,355 | |
| 7031 | DJ-20 | £ 144,109,427 | |
| 7032 | Django Enterprises | £ 5,503,498 | |
| 7033 | Djibouti | £ 58,399,948 | |
| 7034 | djmarch | £ 131,492,633 | |
| 7035 | Djura-by | £ 4,666,527 | |
| 7036 | Djurgarden | £ 1,224,921,350 | |
| 7037 | DKB | £ 724,037 | |
| 7038 | DL Trading | £ 555,343 | |
| 7039 | DLDZ | £ 5,514,180 | |
| 7040 | DM Inc. | £ 327,501,940 | |
| 7041 | DMG | £ 77,334,770 | |
| 7042 | DMT | £ 290,786,010 | |
| 7043 | DNA | £ 107,155,350 | |
| 7044 | Do have um | £ 63,782,020 | |
| 7045 | Do it | £ 50,000 | |
| 7046 | Do not hurt me | £ 4,150,745 | |
| 7047 | do not pass go | £ 138,249,386 | |
| 7048 | Do or Die Ltd | £ 109,818,876 | |
| 7049 | Do-U-In | £ 50,000 | |
| 7050 | do.this | £ 369,512,677 | |
| 7051 | doberman1 | £ 3,039,974 | |
| 7052 | Doc Kanga | £ 64,473,710 | |
| 7053 | Doc Marten Boots | £ 48,381,048 | |
| 7054 | Dock Green | £ 482,515,333 | |
| 7055 | Doctor Henry Kissinger | £ 576,234,831 | |
| 7056 | Doctor Who | £ 12,500,619 | |
| 7057 | DOD INC | £ 1,725,154 | |
| 7058 | Dodas | £ 49,380,763 | |
| 7059 | Dodge Tomahawk | £ 110,985,895 | |
| 7060 | Dodgy Dealings | £ 50,000 | |
| 7061 | Dodgy Exports | £ 5,176,046 | |
| 7062 | Dodgy Flams Honest Cars | £ 6,341,582 | |
| 7063 | Dodgy Goods | £ 4,335,646 | |
| 7064 | Dodgy GrantCorp | £ 955,874 | |
| 7065 | Dodgy Hot Dogs | £ 68,953,076 | |
| 7066 | Dodgy Motors | £ 145,211,175 | |
| 7067 | DodgyDeals | £ 5,791,929 | |
| 7068 | Dodos | £ 223,106,464 | |
| 7069 | Doe | £ 119,785,318 | |
| 7070 | Doesnt Matter | £ 724,481,267 | |
| 7071 | doG | £ 13,099,031 | |
| 7072 | dog breeder | £ 51,282,860 | |
| 7073 | Dog On The Floor | £ 185,802,139 | |
| 7074 | dog scat colleterz | £ 50,000 | |
| 7075 | Doge Adventures | £ 78,325,857 | |
| 7076 | dogfest | £ 48,200 | |
| 7077 | doggiebags | £ 3,423,094,788 | |
| 7078 | Doggy Style | £ 84,563,233 | |
| 7079 | Doghouse | £ 71,575,274 | |
| 7080 | Dogmeat tins | £ 1,244,390 | |
| 7081 | Dogs | £ 168,347,463 | |
| 7082 | dogs dogs | £ 11,008,750 | |
| 7083 | Dogs life | £ 209,403,741 | |
| 7084 | Dogs r us | £ 5,329,968 | |
| 7085 | DOGSTAR | £ 533,007,186 | |
| 7086 | Dogswin | £ 104,453,562 | |
| 7087 | Dogsworld | £ 66,231,579 | |
| 7088 | doing good today | £ 105,523,964 | |
| 7089 | Doing Stuff Right | £ 126,823,031 | |
| 7090 | DOITRIGHT | £ 625,862,862 | |
| 7091 | Doktoro Esperanto | £ 73,090,832 | |
| 7092 | Dolla | £ 4,697,992 | |
| 7093 | Dollar Genaral Shoppers | £ 55,894,442 | |
| 7094 | Dollar Short | £ 68,204,279 | |
| 7095 | Dollars | £ 113,361,683 | |
| 7096 | Dollhouse | £ 881,110 | |
| 7097 | Dolly Dagger | £ 177,678,541 | |
| 7098 | Dolly Parton | £ 286,455,460 | |
| 7099 | Dollys In The House | £ 71,141,692 | |
| 7100 | Dolphin Ltd | £ 1,710,651 | |
