The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 20301 | uare | £ -51,550 | |
| 20302 | Uberfarcacorp | £ 50,000 | |
| 20303 | UberPooch INC | £ 7,864,622 | |
| 20304 | UberPooch INC. | £ 6,717,159 | |
| 20305 | UberPooch LTD | £ 9,401,578 | |
| 20306 | UberPooch LTD. | £ 7,520,328 | |
| 20307 | UberPooch. LTD | £ 5,975,169 | |
| 20308 | UberPooch1 | £ 55,079,652 | |
| 20309 | UberPooch2 | £ 96,781,710 | |
| 20310 | UberPooch3 | £ 92,766,187 | |
| 20311 | UberPooch4 | £ 54,079,427 | |
| 20312 | UberPooch5 | £ 98,250,453 | |
| 20313 | UberPooch6 | £ 60,226,881 | |
| 20314 | UberPooch7 | £ 95,862,635 | |
| 20315 | UberPooch8 | £ 58,227,292 | |
| 20316 | UberPooch9 | £ 71,768,212 | |
| 20317 | Ubhumidia Hollop | £ 115,579,850 | |
| 20318 | Ubiquity | £ 17,952,798 | |
| 20319 | UBS AG | £ 1,737,703 | |
| 20320 | Uck Limited | £ 5,069,213 | |
| 20321 | Uckham Limited | £ 5,355,912 | |
| 20322 | Uckham Ltd | £ 2,207,965 | |
| 20323 | Udders | £ 19,215,415 | |
| 20324 | UFOs Over Michigan | £ 76,257 | |
| 20325 | Ugh | £ 2,400,366 | |
| 20326 | ugipickle | £ 208,304 | |
| 20327 | ugk industries | £ 50,000 | |
| 20328 | Uglykidjoe | £ 85,018,438 | |
| 20329 | uglykidjoes | £ 2,027,762 | |
| 20330 | Uh-oh | £ 200,138,911 | |
| 20331 | UKIP | £ 101,644,794 | |
| 20332 | Ukraine | £ 106,968,751 | |
| 20333 | UKUS | £ -25,450,113 | |
| 20334 | UKUS IV | £ 4,218,744 | |
| 20335 | UKVI Emmigration | £ 25,495,302 | |
| 20336 | Ukyfgv | £ 3,882,746 | |
| 20337 | ukyfgv01 | £ 34,699,304 | |
| 20338 | ULB | £ 522,744 | |
| 20339 | Uldor | £ 38,852,792 | |
| 20340 | Ullswater Sports | £ 2,722,252 | |
| 20341 | UltiDownloader | £ 50,000 | |
| 20342 | ultimate poker | £ 59,416,513 | |
| 20343 | Ultimate Warrior | £ 141,153,026 | |
| 20344 | Ultra | £ 1,475,121 | |
| 20345 | Ultralite | £ 57,475,641 | |
| 20346 | ultraphoenix | £ 117,242,433 | |
| 20347 | Ultron | £ 81,549,169 | |
| 20348 | Ultron 2 | £ 68,236,657 | |
| 20349 | Ultron 3 | £ 79,351,341 | |
| 20350 | Ultron 4 | £ 91,359,037 | |
| 20351 | Ultron 5 | £ 54,564,321 | |
| 20352 | Umbiaishi | £ 6,929,105 | |
| 20353 | Umbrella Corp | £ 140,871,925 | |
| 20354 | Umbrella Corporation | £ 5,461,248 | |
| 20355 | Umbrella Inc | £ 45,632,660 | |
| 20356 | Umbrella Sales | £ 84,903,138 | |
| 20357 | Umbro | £ 62,431,156 | |
| 20358 | Un Aparapita | £ 197,099,011 | |
| 20359 | Un Canillita | £ 1,107,619,967 | |
| 20360 | Un Cholo | £ 519,038,157 | |
| 20361 | Un Wan Third | £ 2,786,461 | |
| 20362 | Una Cholita | £ 6,101,625,647 | |
| 20363 | Unabombastic | £ 29,906,936 | |
| 20364 | Unbelievable Scenes | £ 43,335 | |
| 20365 | Unc1e | £ 143,144 | |
| 20366 | uncle | £ 48,973,553 | |
| 20367 | Uncle Franks Hot Wings | £ 50,000 | |
| 20368 | Uncle Sam | £ 32,577,166 | |
| 20369 | Uncompromising | £ 47,162,332 | |
| 20370 | Unconscious | £ 19,882,446 | |
| 20371 | UNDEAD | £ 51,745,515 | |
| 20372 | Under | £ 62,369,448 | |
| 20373 | Under the Basement | £ 2,887,572 | |
| 20374 | Under the Bed | £ 360,582,347 | |
| 20375 | under the bridge | £ 83,244,692 | |
| 20376 | Undercarriage inc | £ 8,924,088 | |
| 20377 | Underground | £ 14,619,212 | |
| 20378 | Underscore Underground | £ 6,483,334 | |
| 20379 | Understanding | £ 258,251,036 | |
| 20380 | Undertalk | £ 17,711 | |
| 20381 | Underwear Emporium | £ 68,254,923 | |
| 20382 | Unequivocal Power | £ 119,194,808 | |
| 20383 | Unforeseen Incidents | £ 24,156,555 | |
| 20384 | Unfortunate Events | £ 39,470,573 | |
| 20385 | Ungrateful ltd | £ 203,402,609 | |
| 20386 | Uni Holdings | £ 4,218,874 | |
| 20387 | UniBomber | £ 78,869,560 | |
| 20388 | unicorn rainbow farts. | £ 94,970,089 | |
| 20389 | unicorns | £ 34,241,693 | |
| 20390 | Unilever | £ 11,212,615 | |
| 20391 | Unimaginable Wealth | £ 1,713,027,549 | |
| 20392 | Uninformed Players | £ 1,549,564 | |
| 20393 | Unintended Consequences | £ 470,336,124 | |
| 20394 | Union Depository | £ 481,043 | |
| 20395 | unique state | £ 5,502,813 | |
| 20396 | UNIT | £ 10,172,688 | |
| 20397 | United Irishmen | £ 21,870,609 | |
| 20398 | united kingdom | £ 11,728,775 | |
| 20399 | United Nations | £ 7,828,573 | |
| 20400 | United States | £ 198,989,898 | |
