The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 4901 | DitaNet | £ 42,466,451 | |
| 4902 | Dithers Doohickys | £ 4,269,242 | |
| 4903 | Diu La Sing | £ 167,396,952 | |
| 4904 | Diversify | £ 5,506,469 | |
| 4905 | Divine Corporation | £ -1,676,957 | |
| 4906 | Divine Judgment | £ 12,094,475 | |
| 4907 | Division | £ 51,421,238 | |
| 4908 | Divvy | £ 45,442,460 | |
| 4909 | Divvy001 | £ 19,356,987 | |
| 4910 | Divvy002 | £ 50,688,118 | |
| 4911 | Divvy003 | £ 53,570,857 | |
| 4912 | Divvy004 | £ 15,971,320 | |
| 4913 | Divvy005 | £ 3,310,823 | |
| 4914 | Dixie | £ 549,206,065 | |
| 4915 | Dixie Normus | £ 79,819,548 | |
| 4916 | DIY | £ 4,456,023 | |
| 4917 | Dizzie | £ 58,192,451 | |
| 4918 | dj nobbie | £ 85,823,982 | |
| 4919 | djmarch | £ 131,492,633 | |
| 4920 | Djurgarden | £ 1,224,921,350 | |
| 4921 | Djurgarden HC | £ -217,567 | |
| 4922 | DKB | £ 724,037 | |
| 4923 | DL Trading | £ 555,343 | |
| 4924 | DLDZ | £ 5,514,180 | |
| 4925 | DM Inc. | £ 144,299,932 | |
| 4926 | DNA | £ 107,155,350 | |
| 4927 | Do it | £ 50,000 | |
| 4928 | Do It Next Door | £ 7,629,451 | |
| 4929 | Do Not Go there | £ 1,748,826 | |
| 4930 | Do or Die Ltd | £ 109,818,876 | |
| 4931 | Do Your Zing | £ 54,471,611 | |
| 4932 | Do-U-In | £ 50,000 | |
| 4933 | doberman1 | £ 3,039,974 | |
| 4934 | Dock Green | £ 137,301,129 | |
| 4935 | Doctor Henry Kissinger | £ 576,234,831 | |
| 4936 | Doctor Who | £ 47,785,303 | |
| 4937 | Dodas | £ 49,380,763 | |
| 4938 | Dodge Tomahawk | £ 239,204,044 | |
| 4939 | Dodgy Dealings | £ 50,000 | |
| 4940 | Dodgy Flams Honest Cars | £ 6,341,582 | |
| 4941 | Dodgy GrantCorp | £ 955,874 | |
| 4942 | Dodgy Motors | £ 145,211,175 | |
| 4943 | DodgyDeals | £ 5,791,929 | |
| 4944 | Doesnt Matter | £ 699,913,277 | |
| 4945 | doG | £ 13,099,031 | |
| 4946 | dog breeder | £ 6,747,565 | |
| 4947 | Dog meat | £ 216,525,861 | |
| 4948 | Doge Adventures | £ 22,928,471 | |
| 4949 | doggiebags | £ 3,423,094,788 | |
| 4950 | Doggy Style | £ 84,563,233 | |
| 4951 | Dogs | £ 39,727,815 | |
| 4952 | dogs dogs | £ 11,008,750 | |
| 4953 | Dogs r us | £ 5,329,968 | |
| 4954 | Dogswin | £ 115,518,128 | |
| 4955 | Dogsworld | £ 66,231,579 | |
| 4956 | Doing Stuff Right | £ 126,823,031 | |
| 4957 | DOITRIGHT | £ 251,677,770 | |
| 4958 | Doktoro Esperanto | £ 73,043,237 | |
| 4959 | Dolla | £ 5,506,535 | |
| 4960 | Dollar Genaral Shoppers | £ 55,894,442 | |
| 4961 | Dollars | £ 113,361,683 | |
| 4962 | Dollhouse | £ 881,110 | |
| 4963 | Dolly Dagger | £ 177,678,541 | |
| 4964 | Dolphin Ltd | £ 1,710,651 | |
| 4965 | Dom | £ 32,818,149 | |
| 4966 | Dom Inc | £ 67,035,521 | |
| 4967 | Dom Mech | £ 218,124 | |
| 4968 | DomaGen | £ 86,090,440 | |
| 4969 | Domestic Afghany | £ 1,059,574 | |
| 4970 | Domestic Foreign Imports | £ 455,511 | |
| 4971 | Domination | £ 147,236 | |
| 4972 | Dominator | £ 167,667,604 | |
| 4973 | Dominator five ltd | £ -795,748 | |
| 4974 | Dominator four ltd | £ 12,650,627 | |
| 4975 | Dominator one ltd | £ -1,846,957 | |
| 4976 | Dominator three ltd | £ 5,514,113 | |
| 4977 | Dominator two ltd | £ -1,669,293 | |
| 4978 | Dominic | £ 697,958 | |
| 4979 | Dominion | £ 43,585,576 | |
| 4980 | Dominion Development | £ 56,912,396 | |
| 4981 | Dominion Enterprises | £ 56,634,298 | |
| 4982 | Dominion Facilities | £ 26,398,382 | |
| 4983 | Dominion Global | £ 6,208,106 | |
| 4984 | Dominion Incorporated | £ 60,657,250 | |
| 4985 | Dominion Industries | £ 63,898,200 | |
| 4986 | Dominion Limited | £ 55,246,338 | |
| 4987 | Dominion Partnership | £ 55,433,751 | |
| 4988 | Dominion Services | £ 51,851,257 | |
| 4989 | Dominion Systems | £ 55,822,825 | |
| 4990 | Dominion Technologies | £ 56,130,933 | |
| 4991 | Domino Enterprises Inc. | £ 179,630,247 | |
| 4992 | dominoes | £ 50,000 | |
| 4993 | Dommi | £ 108,395,593 | |
| 4994 | Domn | £ 3,792,063 | |
| 4995 | don | £ 1,699,472 | |
| 4996 | Don Capofamiglia | £ 5,100,711 | |
| 4997 | Don Corleone | £ 127,507 | |
| 4998 | Donald inc | £ 59,246,556 | |
| 4999 | done | £ 4,217,077 | |
| 5000 | Done That | £ 200,002 | |
