The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 1101 | accounting | £ 472,439,668 | |
| 1102 | Accounts Receivable | £ 33,961,149 | |
| 1103 | accredited | £ 544,232 | |
| 1104 | AccuWeather | £ 14,987,721 | |
| 1105 | ACDC | £ 5,379,808 | |
| 1106 | Ace | £ 228,499,883 | |
| 1107 | Ace Chemicals | £ 50,000 | |
| 1108 | Ace Enterprise | £ 7,900,293 | |
| 1109 | Ace Enterprises | £ -312,811 | |
| 1110 | Ace Enterprises II | £ 1,257,669 | |
| 1111 | Ace Enterprises III | £ 823,026 | |
| 1112 | Ace Enterprises IV | £ 5,789 | |
| 1113 | Ace Enterprises V | £ 931,165 | |
| 1114 | ACER | £ 23,860,895 | |
| 1115 | Aces | £ 20,364,659 | |
| 1116 | Aces and Kings | £ 479,254 | |
| 1117 | aces high | £ 8,811,168 | |
| 1118 | Acetylic | £ 38,695,432 | |
| 1119 | Ach | £ 551,881 | |
| 1120 | Achievement Hunter | £ 119,757,493 | |
| 1121 | Achievements | £ 8,970,536 | |
| 1122 | Achilles | £ 1,622,775,926 | |
| 1123 | Achoo | £ 1,508,186 | |
| 1124 | Acid | £ 41,320,395 | |
| 1125 | Acid Burn Inc. | £ 41,472,183 | |
| 1126 | Acid Burn Industries | £ 22,173,762 | |
| 1127 | ACJC | £ 82,839,113 | |
| 1128 | ACJC1 | £ 47,277,043 | |
| 1129 | ACJC2 | £ 66,745,002 | |
| 1130 | ackattack | £ 3,489,893 | |
| 1131 | Ackergill Tower | £ 1,198,751,555 | |
| 1132 | Acknowledge me | £ 8,363,318 | |
| 1133 | ACME | £ 843,007 | |
| 1134 | Acme Chemical | £ 6,646,234 | |
| 1135 | Acme Inc. | £ -5,717 | |
| 1136 | AcmeCorp | £ 209,773,331 | |
| 1137 | AcmeCorp2 | £ 198,806,780 | |
| 1138 | AcmeCorp3 | £ 79,740,541 | |
| 1139 | acompany | £ 139,155,524 | |
| 1140 | Acomplishments | £ 51,854,927 | |
| 1141 | Acorns | £ 486,956,472 | |
| 1142 | AcquireOz Inc. | £ 4,533,657 | |
| 1143 | Acquisition | £ 52,207,822 | |
| 1144 | Acquisitional Inc. | £ 4,647,616 | |
| 1145 | Acquisitions | £ 414,881,656 | |
| 1146 | Acta Non Verba | £ 873,372,829 | |
| 1147 | Action | £ 127,424,856 | |
| 1148 | Action Bills | £ 3,385,558 | |
| 1149 | Active Transport | £ 12,428,990 | |
| 1150 | Acts | £ 295,829,499 | |
| 1151 | ActuaI Bodily Harm | £ 493,304,626 | |
| 1152 | Actual Bodily Harm | £ 918,834,125 | |
| 1153 | Actuality | £ 263,871,793 | |
| 1154 | Actus Reus | £ 219,034,102 | |
| 1155 | Acuren | £ 82,932,941 | |
| 1156 | AD Enterprise | £ 133,406,886 | |
| 1157 | Ad infinitum | £ -7,116,402 | |
| 1158 | Adam and Eve it | £ 61,995,725 | |
| 1159 | Adamski et Co | £ 5,981,765 | |
| 1160 | Adaptation | £ 92,859,331 | |
| 1161 | Adaptor | £ 468,719,768 | |
| 1162 | Adblax | £ 27,121,374 | |
| 1163 | Adderall | £ 92,566,457 | |
| 1164 | Addiction | £ 323,292,992 | |
| 1165 | Addicts | £ 2,709,240,701 | |
| 1166 | Address | £ 276,429,257 | |
| 1167 | ade11 | £ 56,742,497 | |
| 1168 | adeadenemy | £ 82,354,784 | |
| 1169 | Adelaide | £ 28,203,403 | |
| 1170 | Adidas | £ 106,884,147 | |
| 1171 | ADJ Inc | £ 738,110,196 | |
| 1172 | Adjutant | £ 47,745,875 | |
| 1173 | Admission | £ 53,350,925 | |
| 1174 | ADMM-Plus | £ 344,649,994 | |
| 1175 | Adolf Hitler | £ 332,484,264 | |
| 1176 | Adrenaline | £ 581,392,267 | |
| 1177 | Ads Corp | £ 24,036,838 | |
| 1178 | Ads Corp 2 | £ 46,347,183 | |
| 1179 | Ads Corp 3 | £ 1,687,984 | |
| 1180 | Adult Entertainment | £ 3,319,059 | |
| 1181 | Adult Movies | £ 101,353,700 | |
| 1182 | ADV | £ 83,021,268 | |
| 1183 | Advance | £ 555,968,857 | |
| 1184 | Advanced Challenges | £ 8,858,556 | |
| 1185 | Advanced Disposal | £ 56,180,318 | |
| 1186 | Advanced Purell | £ 314,158,891 | |
| 1187 | Advanced T-1000 | £ 66,233,754 | |
| 1188 | adventure | £ 305,330,102 | |
| 1189 | Adventures | £ 62,424,932 | |
| 1190 | ADX Florence | £ 410,731,307 | |
| 1191 | AE Enterprise | £ 240,781,530 | |
| 1192 | AE86 | £ 119,535,935 | |
| 1193 | AeacusInc | £ 1,455,042 | |
| 1194 | Aech Inc. | £ 6,485,525 | |
| 1195 | Aekdb | £ 38,193,510 | |
| 1196 | Aerial Bombardment | £ 1,224,664,925 | |
| 1197 | Aerial Combat | £ 64,243,666 | |
| 1198 | Aeronautical Engineering | £ 50,000 | |
| 1199 | Aerosols | £ 244,580,302 | |
| 1200 | Aerospace | £ -19,020,569 | |
