The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 1201 | Accipiter Industries | £ 5,863,288 | |
| 1202 | Accomplished | £ 79,904,746 | |
| 1203 | Accomplishment | £ 68,234,767 | |
| 1204 | Account | £ 101,802,268 | |
| 1205 | accounting | £ 550,122,572 | |
| 1206 | Accounts Receivable | £ 33,961,149 | |
| 1207 | accredited | £ 544,232 | |
| 1208 | AccuWeather | £ 14,987,721 | |
| 1209 | ACDC | £ 5,379,808 | |
| 1210 | Ace | £ 228,499,883 | |
| 1211 | Ace Chemicals | £ 50,000 | |
| 1212 | Ace Enterprise | £ 7,900,293 | |
| 1213 | ACER | £ 23,860,895 | |
| 1214 | Aces | £ 20,364,659 | |
| 1215 | aces high | £ 8,811,168 | |
| 1216 | Acetylic | £ 38,695,432 | |
| 1217 | Ach | £ 551,881 | |
| 1218 | Aches and Pains | £ 89,352,535 | |
| 1219 | Achievements | £ 8,970,536 | |
| 1220 | Achilles | £ 3,099,850,532 | |
| 1221 | Achoo | £ 1,508,186 | |
| 1222 | Acid | £ 41,320,395 | |
| 1223 | Acid Burn Inc. | £ 41,472,183 | |
| 1224 | Acid Burn Industries | £ 22,173,762 | |
| 1225 | Acid Leak | £ 68,700,685 | |
| 1226 | ACJC | £ 82,839,113 | |
| 1227 | ACJC1 | £ 47,277,043 | |
| 1228 | ACJC2 | £ 66,745,002 | |
| 1229 | ackattack | £ 3,489,893 | |
| 1230 | Ackergill Tower | £ 1,198,751,555 | |
| 1231 | Acknowledge me | £ 23,092,186 | |
| 1232 | ACME | £ 843,007 | |
| 1233 | Acme Chemical | £ 6,646,234 | |
| 1234 | Acme Inc. | £ -5,717 | |
| 1235 | AcmeCorp | £ 209,773,331 | |
| 1236 | AcmeCorp2 | £ 198,806,780 | |
| 1237 | AcmeCorp3 | £ 79,740,541 | |
| 1238 | acompany | £ 139,155,524 | |
| 1239 | Acomplishments | £ 51,854,927 | |
| 1240 | Acorns | £ 486,956,472 | |
| 1241 | AcquireOz Inc. | £ 4,533,657 | |
| 1242 | Acquisition | £ 52,207,822 | |
| 1243 | Acquisitional Inc. | £ 4,647,616 | |
| 1244 | Acquisitions | £ 495,548,283 | |
| 1245 | Act 1 | £ 54,502,520 | |
| 1246 | Act 2 | £ 54,501,854 | |
| 1247 | Act 3 | £ 54,529,416 | |
| 1248 | Acta Non Verba | £ 873,372,829 | |
| 1249 | Action | £ 127,424,856 | |
| 1250 | Active | £ 48,669,320 | |
| 1251 | Active Transport | £ 12,428,990 | |
| 1252 | Activities | £ 54,999,324 | |
| 1253 | Acts | £ 295,829,499 | |
| 1254 | ActuaI Bodily Harm | £ 408,366,778 | |
| 1255 | Actual Bodily Harm | £ 488,878,775 | |
| 1256 | Actuality | £ 1,292,860,050 | |
| 1257 | Actually winning | £ 49,322,907 | |
| 1258 | Actus Reus | £ 219,034,102 | |
| 1259 | Acuren | £ 82,932,941 | |
| 1260 | AD Enterprise | £ 133,406,886 | |
| 1261 | Ad infinitum | £ -7,116,402 | |
| 1262 | Adam and Eve it | £ 345,016,097 | |
| 1263 | Adamski et Co | £ 5,981,765 | |
| 1264 | Adaptation | £ 114,334,303 | |
| 1265 | Adaptor | £ 468,719,768 | |
| 1266 | Adblax | £ 27,121,374 | |
| 1267 | Adderall | £ 154,842,601 | |
| 1268 | Addiction | £ 323,292,992 | |
| 1269 | Addicts | £ 2,843,026,401 | |
| 1270 | Address | £ 276,429,257 | |
| 1271 | ade11 | £ 56,742,497 | |
| 1272 | adeadenemy | £ 82,354,784 | |
| 1273 | Adelaide | £ 28,203,403 | |
| 1274 | Adidas | £ 106,884,147 | |
| 1275 | adiver | £ 115,025,904 | |
| 1276 | ADJ INC. | £ 10,383,169 | |
| 1277 | Admission | £ 53,350,925 | |
| 1278 | ADMM-Plus | £ 120,366,937 | |
| 1279 | Adolf Hitler | £ 332,484,264 | |
| 1280 | Adrenaline | £ 581,392,267 | |
| 1281 | Ads Corp | £ 24,036,838 | |
| 1282 | Ads Corp 2 | £ 46,347,183 | |
| 1283 | Ads Corp 3 | £ 1,687,984 | |
| 1284 | Adult Movies | £ 101,353,700 | |
| 1285 | ADV | £ 83,021,268 | |
| 1286 | Advance | £ 555,968,857 | |
| 1287 | Advanced Challenges | £ 8,858,556 | |
| 1288 | Advanced Disposal | £ 56,180,318 | |
| 1289 | Advanced Purell | £ 307,122,210 | |
| 1290 | adventure | £ 305,330,102 | |
| 1291 | Advil | £ 3,121,603 | |
| 1292 | ADX Florence | £ 473,984,547 | |
| 1293 | AE Enterprise | £ 240,781,530 | |
| 1294 | AE86 | £ 119,535,935 | |
| 1295 | AeacusInc | £ 1,455,042 | |
| 1296 | Aech Inc. | £ 6,485,525 | |
| 1297 | Aekdb | £ 38,193,510 | |
| 1298 | Aerial Adventures Co | £ 42,176,371 | |
| 1299 | Aerial Bombardment | £ 1,224,664,925 | |
| 1300 | Aerial Combat | £ 299,449,211 | |
