The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 1801 | Arousal | £ 8,052,449 | |
| 1802 | Arowana | £ 104,113,887 | |
| 1803 | ARPANET | £ 128,354,527 | |
| 1804 | arpar | £ -1,925,952 | |
| 1805 | Arrackis | £ 140,312,272 | |
| 1806 | Arrakis | £ 403,199,991 | |
| 1807 | Arrima | £ -5,308 | |
| 1808 | Arrival | £ 672,697,345 | |
| 1809 | Arrogant Playboy | £ 916,958,847 | |
| 1810 | Arrow | £ 102,469,718 | |
| 1811 | Arrows | £ 2,122,102 | |
| 1812 | arrrrrrh | £ -798,246 | |
| 1813 | ARS | £ 48,873,014 | |
| 1814 | arshole | £ 1,025,832 | |
| 1815 | Arsonist Lullaby | £ 1,452,269 | |
| 1816 | Arsonists R Us | £ 1,879,526 | |
| 1817 | Art Form | £ 866,325,974 | |
| 1818 | Art of war | £ 998,279 | |
| 1819 | Arteas Conglomerate | £ 50,000 | |
| 1820 | artful dodger | £ 108,896,056 | |
| 1821 | Arthur Conan Doyle | £ 10,679,604 | |
| 1822 | Artichokes | £ 163,846,546 | |
| 1823 | Article | £ 49,993,107 | |
| 1824 | Artificial Intelligence | £ 886,245,919 | |
| 1825 | Artillery | £ 51,818,736 | |
| 1826 | Artois | £ 1,867,311 | |
| 1827 | Arts | £ 1,724,755,632 | |
| 1828 | As if Limited | £ 131,422 | |
| 1829 | As Planned | £ 4,952,302 | |
| 1830 | asanduskyshower | £ 23,858,180 | |
| 1831 | Asbestos Ceiling Tiles | £ 38,686,924 | |
| 1832 | Ascension | £ 90,873,542 | |
| 1833 | Aschentobse | £ 26,855,869 | |
| 1834 | Aschentoppse | £ 47,644,952 | |
| 1835 | Aschentoppse 2 | £ 45,117,813 | |
| 1836 | Aschentoppse 3 | £ 28,997,271 | |
| 1837 | Aschentoppse 4 | £ 110,953,735 | |
| 1838 | Aschentoppse 5 | £ 5,502,504 | |
| 1839 | asd | £ 5,503,782 | |
| 1840 | Asda | £ 57,878,980 | |
| 1841 | asdads | £ 80,205 | |
| 1842 | asdf | £ 91,236,699 | |
| 1843 | asdrobin Enterprise | £ 146,562 | |
| 1844 | Asexian Bible | £ 9,045,308 | |
| 1845 | ASfa | £ 50,000 | |
| 1846 | Asgard | £ 33,949,995 | |
| 1847 | Ash | £ 140,969 | |
| 1848 | Ash Left | £ 505,088,920 | |
| 1849 | Asher | £ 4,265,569 | |
| 1850 | asher inc | £ 48,367,594 | |
| 1851 | asher inc 2 | £ 62,386,094 | |
| 1852 | Ashes | £ 85,688,882 | |
| 1853 | Ashes2Ashes | £ 5,505,069 | |
| 1854 | Ashley Madison | £ 44,413,833 | |
| 1855 | Asia | £ 55,854,522 | |
| 1856 | asianCaptain | £ 137,317,944 | |
| 1857 | asians | £ 32,803,640 | |
| 1858 | Asim | £ 625,641,460 | |
| 1859 | Asim Enterprises | £ 90,509,498 | |
| 1860 | Asim Group PLC | £ 30,341,520 | |
| 1861 | Asim Lending Ltd | £ 5,311,496 | |
| 1862 | Asim Lending PLC | £ 38,533,462 | |
| 1863 | Asim Markets | £ 28,315,629 | |
| 1864 | asin and co | £ 42,886,601 | |
| 1865 | asjkdfvyklasryw | £ 4,093,035 | |
| 1866 | ASKIA | £ 3,799,868 | |
| 1867 | Askmeaboutmyweiners | £ -20,184 | |
| 1868 | Asmodeus | £ 10,971,935 | |
| 1869 | Asoma | £ 119,846 | |
| 1870 | AsPlanned | £ 5,462,132 | |
| 1871 | AsPlanneded | £ 1,912,742 | |
| 1872 | Ass | £ 64,492,607 | |
| 1873 | ass bandits | £ 1,378,733 | |
| 1874 | Ass Pennies | £ 89,268,972 | |
| 1875 | Assasin | £ 5,500,737 | |
| 1876 | Assassin | £ 189,535,758 | |
| 1877 | Assassin Brotherhood | £ 3,495,788 | |
| 1878 | Assassin Brotherhood 2 | £ -6,130,699 | |
| 1879 | Assassin Brotherhood 3 | £ 3,363 | |
| 1880 | Assassin Brotherhood 4 | £ 5,328 | |
| 1881 | Assassin Brotherhood 5 | £ 50,000 | |
| 1882 | Assassin Enterprises | £ 6,100,583 | |
| 1883 | Assassins | £ 273,716,618 | |
| 1884 | AssassinsInc | £ 24,726,836 | |
| 1885 | Asset management | £ 41,342,262 | |
| 1886 | Asset Protection | £ 131,711,257 | |
| 1887 | Assid | £ 7,376,923 | |
| 1888 | assist | £ 287,958,085 | |
| 1889 | Assistance | £ 1,026,139,036 | |
| 1890 | assoc leader | £ 41,818,054 | |
| 1891 | Association | £ 241,869,454 | |
| 1892 | Assortia | £ 50,000 | |
| 1893 | asss | £ 592,827 | |
| 1894 | Asswhoopings | £ 879,052,388 | |
| 1895 | Asta | £ 58,442,957 | |
| 1896 | Astatine | £ 1,216,652,984 | |
| 1897 | Asteroid | £ 2,154,118,162 | |
| 1898 | Aston Ponds | £ 210,983,614 | |
| 1899 | Astrad | £ 5,503,267 | |
| 1900 | Astrolabe | £ 374,659,357 | |
