The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 1701 | Aria | £ 112,294 | |
| 1702 | Aria Resort and Casino | £ 267,071,026 | |
| 1703 | Ariosto Ltd | £ 8,863,596 | |
| 1704 | Aristocracy | £ 25,265,372 | |
| 1705 | Arizona | £ 48,484,393 | |
| 1706 | ARK | £ 107,248,486 | |
| 1707 | Arkham Asylum | £ 319,705,448 | |
| 1708 | Arkitech | £ 1,772,374 | |
| 1709 | Armada Assassins | £ 47,600,289 | |
| 1710 | Armadillo | £ 53,843,820 | |
| 1711 | Armageddon | £ 66,645,166 | |
| 1712 | Armagh | £ 3,184,413 | |
| 1713 | Armaments | £ 491,634,032 | |
| 1714 | Armed Forces Of Canadia | £ 10,956,688 | |
| 1715 | Armed Robbery | £ 362,290,751 | |
| 1716 | Armor | £ 94,501,919 | |
| 1717 | armour | £ 298,820,529 | |
| 1718 | Armoured Attack | £ 4,285,858 | |
| 1719 | Arms | £ 100,760,763 | |
| 1720 | armtastic | £ 4,229,880 | |
| 1721 | Army | £ -12,424,793 | |
| 1722 | army group south | £ 296,766,949 | |
| 1723 | Army Ranger Wing | £ 20,360,571 | |
| 1724 | Army Surplus | £ 150,909,513 | |
| 1725 | Army Surplus. | £ 222,086,462 | |
| 1726 | Army_Surplus | £ 176,270,301 | |
| 1727 | Army_Surplus. | £ 306,177,866 | |
| 1728 | Arn | £ 229,640,314 | |
| 1729 | Arnageddon | £ 876,503,216 | |
| 1730 | Arngrim | £ 37,042,022 | |
| 1731 | Arnies | £ 124,113,672 | |
| 1732 | Arousal | £ 8,052,449 | |
| 1733 | Arowana | £ 104,113,887 | |
| 1734 | ARPANET | £ 128,354,527 | |
| 1735 | arpar | £ -1,925,952 | |
| 1736 | Arrackis | £ 140,312,272 | |
| 1737 | Arrakis | £ 403,199,991 | |
| 1738 | Arrima | £ -5,308 | |
| 1739 | Arrival | £ 672,697,345 | |
| 1740 | Arrogant Playboy | £ 379,823,864 | |
| 1741 | Arrow | £ 102,469,718 | |
| 1742 | Arrows | £ 2,122,102 | |
| 1743 | arrrrrrh | £ -798,246 | |
| 1744 | ARS | £ 48,873,014 | |
| 1745 | arshole | £ 1,025,832 | |
| 1746 | Arsonist Lullaby | £ 1,452,269 | |
| 1747 | Arsonists R Us | £ 1,879,526 | |
| 1748 | Art Form | £ 297,251,982 | |
| 1749 | Art Man | £ 4,645,948 | |
| 1750 | Art of war | £ 998,279 | |
| 1751 | Arteas Conglomerate | £ 50,000 | |
| 1752 | artful dodger | £ 108,896,056 | |
| 1753 | Arthur Conan Doyle | £ 10,679,604 | |
| 1754 | Artichokes | £ 163,846,546 | |
| 1755 | Article | £ 49,993,107 | |
| 1756 | Artificial Intelligence | £ 363,371,631 | |
| 1757 | Artillery | £ 51,818,736 | |
| 1758 | Artois | £ 1,867,311 | |
| 1759 | Arts | £ 810,659,170 | |
| 1760 | As if Limited | £ 131,422 | |
| 1761 | As Planned | £ 4,952,302 | |
| 1762 | asanduskyshower | £ 23,858,180 | |
| 1763 | Asbestos Ceiling Tiles | £ 38,686,924 | |
| 1764 | Ascension | £ 90,873,542 | |
| 1765 | Aschentobse | £ 26,855,869 | |
| 1766 | Aschentoppse | £ 47,644,952 | |
| 1767 | Aschentoppse 2 | £ 45,117,813 | |
| 1768 | Aschentoppse 3 | £ 28,997,271 | |
| 1769 | Aschentoppse 4 | £ 110,953,735 | |
| 1770 | Aschentoppse 5 | £ 5,502,504 | |
| 1771 | asd | £ 5,503,782 | |
| 1772 | Asda | £ 57,878,980 | |
| 1773 | asdads | £ 80,205 | |
| 1774 | asdf | £ 91,236,699 | |
| 1775 | asdrobin Enterprise | £ 146,562 | |
| 1776 | Asexian Bible | £ 9,045,308 | |
| 1777 | ASfa | £ 50,000 | |
| 1778 | Asgard | £ 33,949,995 | |
| 1779 | Ash | £ 140,969 | |
| 1780 | Ash Left | £ 505,088,920 | |
| 1781 | Asher | £ 4,265,569 | |
| 1782 | asher inc | £ 48,367,594 | |
| 1783 | asher inc 2 | £ 62,386,094 | |
| 1784 | Ashes | £ 85,688,882 | |
| 1785 | Ashes2Ashes | £ 5,505,069 | |
| 1786 | Ashley Madison | £ 44,413,833 | |
| 1787 | Asia | £ 55,854,522 | |
| 1788 | asianCaptain | £ 137,317,944 | |
| 1789 | asians | £ 32,803,640 | |
| 1790 | Asim | £ 627,742,180 | |
| 1791 | Asim Enterprises | £ 90,509,498 | |
| 1792 | Asim Group PLC | £ 30,341,520 | |
| 1793 | Asim Lending Ltd | £ 5,311,496 | |
| 1794 | Asim Lending PLC | £ 38,533,462 | |
| 1795 | Asim Markets | £ 28,315,629 | |
| 1796 | asin and co | £ 42,886,601 | |
| 1797 | asjkdfvyklasryw | £ 4,093,035 | |
| 1798 | ASKIA | £ 3,799,868 | |
| 1799 | Askmeaboutmyweiners | £ -20,184 | |
| 1800 | Asmodeus | £ 10,971,935 | |
