The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 2001 | Argonauts | £ 490,777,641 | |
| 2002 | Argos | £ 84,684,965 | |
| 2003 | Aria | £ 112,294 | |
| 2004 | Aria Resort and Casino | £ 267,071,026 | |
| 2005 | Ariel Bombardment | £ 29,743,903 | |
| 2006 | Ariosto Ltd | £ 8,863,596 | |
| 2007 | Aristocracy | £ 25,265,372 | |
| 2008 | Aristoteles | £ 91,404,074 | |
| 2009 | Arizona | £ 48,484,393 | |
| 2010 | Arjuna | £ 48,143,326 | |
| 2011 | ARK | £ 107,248,486 | |
| 2012 | Arkham Asylum | £ 629,482,508 | |
| 2013 | Arkitech | £ 1,772,374 | |
| 2014 | Armada Assassins | £ 47,600,289 | |
| 2015 | Armadillo | £ 128,337,997 | |
| 2016 | Armadillo Scrotum | £ 146,392,443 | |
| 2017 | Armageddon | £ 66,645,166 | |
| 2018 | Armagh | £ 3,184,413 | |
| 2019 | Armaments | £ 1,453,638,652 | |
| 2020 | Armani | £ 4,275,602 | |
| 2021 | Armed Forces Of Canadia | £ 10,956,688 | |
| 2022 | Armed Robbery | £ 191,199,446 | |
| 2023 | Armomaly Morty | £ 72,964,029 | |
| 2024 | Armor | £ 94,501,919 | |
| 2025 | armour | £ 298,820,529 | |
| 2026 | Armoured Attack | £ 4,285,858 | |
| 2027 | Arms | £ 100,760,763 | |
| 2028 | armtastic | £ 4,229,880 | |
| 2029 | Army | £ -12,424,793 | |
| 2030 | army group south | £ 296,766,949 | |
| 2031 | Army Ranger Wing | £ 20,360,571 | |
| 2032 | Army Surplus | £ 152,487,494 | |
| 2033 | Army Surplus. | £ 228,460,922 | |
| 2034 | Army_Surplus | £ 182,278,185 | |
| 2035 | Army_Surplus. | £ 307,728,508 | |
| 2036 | Arn | £ 229,640,314 | |
| 2037 | Arnageddon | £ 876,503,216 | |
| 2038 | Arngrim | £ 44,892,390 | |
| 2039 | Arnies | £ 176,766,405 | |
| 2040 | Around the moon | £ 53,893,892 | |
| 2041 | Arousal | £ 18,092,378 | |
| 2042 | Arowana | £ 104,113,887 | |
| 2043 | ARPANET | £ 128,436,209 | |
| 2044 | arpar | £ -1,925,952 | |
| 2045 | Arrackis | £ 140,312,272 | |
| 2046 | Arrakis | £ 403,199,991 | |
| 2047 | Arrima | £ -5,308 | |
| 2048 | Arrival | £ 672,697,345 | |
| 2049 | Arrogance and Stupidity | £ 519,504,547 | |
| 2050 | Arrogant Playboy | £ 1,153,532,235 | |
| 2051 | Arrow | £ 102,469,718 | |
| 2052 | Arrows | £ 2,122,102 | |
| 2053 | arrrrrrh | £ -798,246 | |
| 2054 | ARS | £ 53,643,042 | |
| 2055 | arshole | £ 1,025,832 | |
| 2056 | Arsonist Lullaby | £ 1,452,269 | |
| 2057 | Arsonists R Us | £ 1,879,526 | |
| 2058 | Art Form | £ 1,250,565,016 | |
| 2059 | Art of war | £ 998,279 | |
| 2060 | Arteas Conglomerate | £ 50,000 | |
| 2061 | Artemis | £ 1,187,177,339 | |
| 2062 | artful dodger | £ 108,896,056 | |
| 2063 | Arthritis | £ 345,028,845 | |
| 2064 | Arthur Conan Doyle | £ 10,679,604 | |
| 2065 | Artichokes | £ 163,846,546 | |
| 2066 | Article | £ 49,993,107 | |
| 2067 | Artificial Intelligence | £ 1,259,445,376 | |
| 2068 | Artillery | £ 51,818,736 | |
| 2069 | Artois | £ 1,867,311 | |
| 2070 | Arts | £ 1,822,670,363 | |
| 2071 | Artwa | £ 70,351 | |
| 2072 | As if Limited | £ 131,422 | |
| 2073 | As Planned | £ 4,952,302 | |
| 2074 | As Random As | £ 30,424,201 | |
| 2075 | Asahi Breweries Limited | £ 467,479,231 | |
| 2076 | asanduskyshower | £ 23,858,180 | |
| 2077 | Asbestos Ceiling Tiles | £ 38,686,924 | |
| 2078 | Ascension | £ 182,583,359 | |
| 2079 | Aschentobse | £ 26,855,869 | |
| 2080 | Aschentoppse | £ 47,644,952 | |
| 2081 | Aschentoppse 2 | £ 45,117,813 | |
| 2082 | Aschentoppse 3 | £ 28,997,271 | |
| 2083 | Aschentoppse 4 | £ 110,953,735 | |
| 2084 | Aschentoppse 5 | £ 5,502,504 | |
| 2085 | asd | £ 5,503,782 | |
| 2086 | Asda | £ 82,654,969 | |
| 2087 | asdads | £ 80,205 | |
| 2088 | asdasdasd | £ 50,000 | |
| 2089 | asdrobin Enterprise | £ 146,562 | |
| 2090 | Asexian Bible | £ 9,045,308 | |
| 2091 | ASfa | £ 50,000 | |
| 2092 | Asgard | £ 33,949,995 | |
| 2093 | Ash | £ 140,969 | |
| 2094 | Ash Left | £ 505,088,920 | |
| 2095 | Asher | £ 4,265,569 | |
| 2096 | asher inc | £ 48,367,594 | |
| 2097 | asher inc 2 | £ 62,386,094 | |
| 2098 | Ashes | £ 85,688,882 | |
| 2099 | Ashes2Ashes | £ 5,505,069 | |
| 2100 | Ashley Madison | £ 139,121,121 | |
