The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 14301 | o Hazzard o | £ 9,619,886,934 | |
| 14302 | O re piya | £ 428,337 | |
| 14303 | O.W.C.A | £ 3,181,298 | |
| 14304 | Oahu | £ 41,514,431 | |
| 14305 | Oak | £ 24,177,543 | |
| 14306 | Oak Island | £ 162,913,275 | |
| 14307 | Oak Leaf Enterprise | £ 14,945,592 | |
| 14308 | oakford lodge | £ 97,001,570 | |
| 14309 | Oakland | £ 55,582,086 | |
| 14310 | OakWorld Enterprises | £ 15,885,491 | |
| 14311 | Oar | £ 52,411,144 | |
| 14312 | Oasis | £ 107,322,768 | |
| 14313 | Oasis of the Seas | £ 216,020,159 | |
| 14314 | Oats | £ 66,324,070 | |
| 14315 | OB2 | £ 12,755,887 | |
| 14316 | OB3 | £ 14,269,280 | |
| 14317 | OB4 | £ 15,665,305 | |
| 14318 | OB5 | £ 9,012,088 | |
| 14319 | Obama Proposes | £ 2,061,600 | |
| 14320 | Obar Ardair | £ 387,490,277 | |
| 14321 | Obble | £ 466,184,526 | |
| 14322 | obedience | £ 1,393,811,803 | |
| 14323 | Obese American | £ 161,429,557 | |
| 14324 | Obi-Wan Kenobi | £ 1,540,318,805 | |
| 14325 | Obi-Wan-Kenobi | £ 100,953,209 | |
| 14326 | Object in Motion | £ 106,865,438 | |
| 14327 | Obliterator | £ 5,501,753 | |
| 14328 | Oblivion | £ 75,985,020 | |
| 14329 | Obsolete | £ 55,457,606 | |
| 14330 | Obtuse | £ 14,379,095 | |
| 14331 | Obviously | £ 2,318,576,665 | |
| 14332 | Ocarina of Time | £ -1,574,201 | |
| 14333 | OCB inc | £ 6,320,804 | |
| 14334 | Occasional Tables | £ 5,328,203 | |
| 14335 | Ocean | £ 52,827,866 | |
| 14336 | Ocean Beach Club | £ 560,083,353 | |
| 14337 | Ocean Defence | £ 102,306,574 | |
| 14338 | ocean star | £ 3,580,849,318 | |
| 14339 | Oceanic Enterprises | £ -50,808 | |
| 14340 | Oceans 11 | £ 58,500,636 | |
| 14341 | Oceans 12 | £ 10,291,638 | |
| 14342 | Oceans 13 | £ 132,219,759 | |
| 14343 | Oceans Eleven | £ 8,485,684 | |
| 14344 | Ocelot | £ 194,460,230 | |
| 14345 | Och Noooo | £ 1,506,119 | |
| 14346 | Octavian | £ 4,631,188 | |
| 14347 | October 1066 | £ 81,170,850 | |
| 14348 | October 1854 | £ 278,276,454 | |
| 14349 | October 2014 | £ 94,385,046 | |
| 14350 | Octopia | £ 9,626,521 | |
| 14351 | Octopus Garden | £ 4,050,927 | |
| 14352 | Oculus | £ 3,445,658 | |
| 14353 | Oddjob | £ 16,604,273 | |
| 14354 | Odds on Favorite | £ 74,346,727 | |
| 14355 | Oddysay | £ 2,896,867 | |
| 14356 | Odell | £ 13,714,064 | |
| 14357 | Oden | £ 641,394,649 | |
| 14358 | oden wrath | £ 1,735,842,850 | |
| 14359 | odin | £ 8,811,968 | |
| 14360 | Odin Mafia | £ 8,768,668 | |
| 14361 | Odin the Wanderer | £ 4,687,105 | |
| 14362 | Odo | £ 32,513,900 | |
| 14363 | Odqan | £ 147,677,654 | |
| 14364 | Odyssey | £ 329,493,997 | |
| 14365 | of a black widow | £ 196,069,515 | |
| 14366 | Of a Brutal Empire | £ 36,359,377 | |
| 14367 | of a Solar Empire | £ 46,660,163 | |
| 14368 | Of A Time | £ 27,824,181 | |
| 14369 | Of All Your Land | £ 48,121,892 | |
| 14370 | Of Bomb | £ 5,131,350 | |
| 14371 | of CFC | £ 5,455,120 | |
| 14372 | of Elm Street | £ 49,875 | |
| 14373 | Of Every Position | £ 61,887,884 | |
| 14374 | Of Friday the 13th | £ 50,000 | |
| 14375 | Of Green Bay | £ 7,216,016 | |
| 14376 | of Impendium | £ 349,441 | |
| 14377 | of Long Stockings | £ 16,738,335 | |
| 14378 | Of Minisotta | £ 1,716,607 | |
| 14379 | Of My Label | £ 361,299,309 | |
| 14380 | of of | £ 7,075,463 | |
| 14381 | of of of | £ 8,303,968 | |
| 14382 | of REASON | £ 1,154,429 | |
| 14383 | of RHC | £ 68,042,901 | |
| 14384 | Of Scotland | £ 1,304,795,018 | |
| 14385 | of the devil | £ 27,539,344 | |
| 14386 | of The Hat | £ 5,507,097 | |
| 14387 | of the heap | £ 66,771,581 | |
| 14388 | of the lost | £ 69,257,675 | |
| 14389 | of the monsters | £ 41,126,098 | |
| 14390 | Of The Road | £ 146,979,140 | |
| 14391 | of the runite | £ 4,694,589 | |
| 14392 | Of The UVF | £ 133,321,393 | |
| 14393 | Of the world | £ 2,007,785 | |
| 14394 | Of Time | £ 372,360,923 | |
| 14395 | of. | £ 335,457,109 | |
| 14396 | Ofcom | £ 320,664,180 | |
| 14397 | Off | £ 25,794,080 | |
| 14398 | off it | £ 5,261,275 | |
| 14399 | Off The Grid Morty | £ 25,330,146 | |
| 14400 | Offenbach | £ 382,674,581 | |
