The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 2101 | ATHENA V | £ 439,576,128 | |
| 2102 | ATHENA VI | £ 487,815,910 | |
| 2103 | ATHENA VII | £ 450,053,057 | |
| 2104 | ATHENA VIII | £ 327,394,899 | |
| 2105 | ATHENA X | £ 387,865,242 | |
| 2106 | ATHENA. | £ 211,681,454 | |
| 2107 | Athenia | £ 61,677,558 | |
| 2108 | Athenry | £ 52,257,733 | |
| 2109 | athome | £ 709,971 | |
| 2110 | AtIantis | £ 716,972,212 | |
| 2111 | Atilla The Hun | £ 30,584,105 | |
| 2112 | Atlanta | £ 46,346,177 | |
| 2113 | Atlantic City | £ 1,349,060,458 | |
| 2114 | Atlantis | £ 9,752,878 | |
| 2115 | Atlantis. | £ 207,580,168 | |
| 2116 | Atlas | £ 8,141,844,372 | |
| 2117 | Atlas9 | £ 1,544,700 | |
| 2118 | ATM Acrylics | £ 58,511,783 | |
| 2119 | Atoila Bon Enterprises | £ 3,199,399 | |
| 2120 | Atoila Bowl Enterprises | £ 5,809,003 | |
| 2121 | Atoila Bowlus Inc | £ 5,444,771 | |
| 2122 | Atom Logic | £ 1,833,623,426 | |
| 2123 | Atomic | £ 1,056,753,090 | |
| 2124 | Atomic Bomb | £ 42,226,180 | |
| 2125 | Atomic Fusion | £ 26,247,918 | |
| 2126 | Atomic Pyrotechnics | £ 6,037,767 | |
| 2127 | AtomLogic | £ 2,667,586,588 | |
| 2128 | Atoms | £ 57,365,873 | |
| 2129 | Atout | £ 272,970,381 | |
| 2130 | ATowers | £ 45,061,614 | |
| 2131 | Atreides | £ 54,478,865 | |
| 2132 | Atrigoe | £ 231,516,971 | |
| 2133 | Atrocity | £ 68,729,910 | |
| 2134 | Atroski Corp | £ 6,550,564 | |
| 2135 | Attack | £ 6,452,772 | |
| 2136 | Attention | £ 1,061,595,200 | |
| 2137 | Attention To Yourself | £ 241,235 | |
| 2138 | Attila the Hun | £ 1,459,930,229 | |
| 2139 | Attilla the Hin | £ 1,332,665,789 | |
| 2140 | Attorney | £ 257,230,690 | |
| 2141 | Attraction | £ 202,957,727 | |
| 2142 | Attrition | £ 354,464,949 | |
| 2143 | Auchtermuchty | £ 341,854,396 | |
| 2144 | Auction Hunters | £ 1,170,573,030 | |
| 2145 | Audemars Piguet | £ 355,075,408 | |
| 2146 | Audi | £ 5,741,346 | |
| 2147 | Audio Creme Ltd | £ 812,941 | |
| 2148 | Audioholic | £ 9,018,590,651 | |
| 2149 | Audioslave | £ 11,856,254 | |
| 2150 | Audrey Hepburn | £ 2,929,773,336 | |
| 2151 | August | £ 127,199,734 | |
| 2152 | Auld Lang Syne | £ 284,805,228 | |
| 2153 | Auld Reekie | £ 1,322,058,057 | |
| 2154 | auld-lang-syne | £ 897,120,508 | |
| 2155 | Aunty Gene | £ 1,095,020,205 | |
| 2156 | Aurelis | £ 336,740 | |
| 2157 | Auric Enterprises Inc | £ 73,682,108 | |
| 2158 | Aurora | £ 147,514,693 | |
| 2159 | Aurora Borealis | £ 1,205,553,729 | |
| 2160 | Aurora borealis. | £ 501,660,772 | |
| 2161 | Aurora Indica | £ 3,933,246 | |
| 2162 | Auscorp | £ -9,296 | |
| 2163 | AusPacific | £ 11,970,178 | |
| 2164 | Austin | £ 97,852,964 | |
| 2165 | Australia | £ 284,273,031 | |
| 2166 | Austria | £ 48,118,690 | |
| 2167 | Authentication Required | £ 19,569,478 | |
| 2168 | Authority | £ 75,753,853 | |
| 2169 | Auto | £ 5,995,532 | |
| 2170 | autobots | £ 34,671,715 | |
| 2171 | Autobots85 | £ 158,997,989 | |
| 2172 | Autoexec.bat | £ 82,868,921 | |
| 2173 | Automated | £ 4,122,784 | |
| 2174 | Automedon Enterprises | £ 1,352,625 | |
| 2175 | Autumn leaves | £ 460,495,513 | |
| 2176 | AVA | £ 248,306,247 | |
| 2177 | AVALANCHE | £ 10,790,960 | |
| 2178 | Avalon | £ 74,262,433 | |
| 2179 | Avalon Ent | £ 103,437,987 | |
| 2180 | Avarice | £ 3,267,975,697 | |
| 2181 | Avatar | £ 301,287,369 | |
| 2182 | Aven | £ 50,000 | |
| 2183 | avenger | £ 33,951,758 | |
| 2184 | avengers | £ 179,656,180 | |
| 2185 | avenue | £ 114,904,636 | |
| 2186 | Average Joes | £ 36,090,897 | |
| 2187 | Averages | £ 955,942,520 | |
| 2188 | Averted | £ 4,617,680 | |
| 2189 | Aviation | £ 92,288,316 | |
| 2190 | Aviator Brew Co. | £ 7,898,617 | |
| 2191 | Avion | £ 1,630,456 | |
| 2192 | Avocado | £ 5,509,304 | |
| 2193 | Avoidance | £ 57,055,576 | |
| 2194 | Avoiding Tax | £ 2,226,960,172 | |
| 2195 | Awareness | £ 14,635,835 | |
| 2196 | Away Games | £ 85,109,642 | |
| 2197 | Awesome | £ 4,168,287 | |
| 2198 | Awesome Express | £ 137,661,068 | |
| 2199 | Awesome Inc. | £ 5,134,336 | |
| 2200 | Awks | £ 32,333,785 | |
