The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 12301 | Number3 | £ 12,362,122 | |
| 12302 | Number4 | £ 63,294,184 | |
| 12303 | NumberOne | £ 481,062 | |
| 12304 | Numbers | £ 345,340,743 | |
| 12305 | numbers dnt add up | £ 50,000 | |
| 12306 | NumberThree | £ 1,834,701 | |
| 12307 | NumberTwo | £ 4,323,355 | |
| 12308 | numbs | £ 124,599,935 | |
| 12309 | nursery | £ 321,521,304 | |
| 12310 | Nut Cruncher | £ 136,842,291 | |
| 12311 | Nutcases | £ 14,711,832 | |
| 12312 | Nutcases 1 | £ 5,503,652 | |
| 12313 | Nutcases 2 | £ 5,502,001 | |
| 12314 | Nutcases 3 | £ 5,505,690 | |
| 12315 | Nutcases 4 | £ 45,976,702 | |
| 12316 | Nutcrackers | £ 129,219,138 | |
| 12317 | nuts | £ 1,178,178 | |
| 12318 | nutsack | £ 321,996,534 | |
| 12319 | NutTheNutWast | £ 5,193,288 | |
| 12320 | NuttyGooner Interprises | £ 1,176,851 | |
| 12321 | Nutz | £ 108,211,561 | |
| 12322 | Nuub Pte Ltd | £ 22,728,761 | |
| 12323 | nVidia | £ 246,481,375 | |
| 12324 | NvMe | £ 15,826,784 | |
| 12325 | nwdesign | £ 4,957,781 | |
| 12326 | nwtt | £ 35,324,169 | |
| 12327 | NYH Corporation | £ 30,030,375 | |
| 12328 | NYH Kingdom | £ 18,907,634 | |
| 12329 | NYH Organisation | £ 8,228,572 | |
| 12330 | NYH The Great | £ 7,761,331 | |
| 12331 | Nykz Corporation | £ -2,327,733 | |
| 12332 | O Fish | £ 393,230,743 | |
| 12333 | o Hazzard o | £ 8,195,555,530 | |
| 12334 | O re piya | £ 428,337 | |
| 12335 | O.W.C.A | £ 3,181,298 | |
| 12336 | Oahu | £ 41,514,431 | |
| 12337 | Oak Island | £ 150,452,433 | |
| 12338 | Oak Leaf Enterprise | £ 14,945,592 | |
| 12339 | oakford lodge | £ 59,640,561 | |
| 12340 | Oakland | £ 55,582,086 | |
| 12341 | OakWorld Enterprises | £ 15,885,491 | |
| 12342 | Oar | £ 52,411,144 | |
| 12343 | Oasis | £ 107,322,768 | |
| 12344 | Oasis of the Seas | £ 216,020,159 | |
| 12345 | Oats | £ 66,324,070 | |
| 12346 | OB2 | £ 12,755,887 | |
| 12347 | OB3 | £ 14,269,280 | |
| 12348 | OB4 | £ 15,665,305 | |
| 12349 | OB5 | £ 9,012,088 | |
| 12350 | Obama Proposes | £ 2,061,600 | |
| 12351 | Obar Ardair | £ 387,490,277 | |
| 12352 | Obble | £ 466,184,526 | |
| 12353 | obedience | £ 59,891,532 | |
| 12354 | Obese American | £ 161,429,557 | |
| 12355 | Obi-Wan-Kenobi | £ 100,953,209 | |
| 12356 | Object in Motion | £ 106,865,438 | |
| 12357 | Obliterator | £ 5,501,753 | |
| 12358 | Oblivion | £ 75,985,020 | |
| 12359 | Obsolete | £ 55,457,606 | |
| 12360 | Obtuse | £ 14,379,095 | |
| 12361 | Obviously | £ 2,318,576,665 | |
| 12362 | OCB inc | £ 6,320,804 | |
| 12363 | Occasional Tables | £ 5,328,203 | |
| 12364 | Ocean | £ 52,827,866 | |
| 12365 | ocean star | £ 3,580,849,318 | |
| 12366 | Oceanic Enterprises | £ -50,808 | |
| 12367 | Oceans 11 | £ 58,500,636 | |
| 12368 | Oceans 12 | £ 10,291,638 | |
| 12369 | Oceans 13 | £ 132,219,759 | |
| 12370 | Oceans Eleven | £ 8,485,684 | |
| 12371 | Ocelot | £ 194,460,230 | |
| 12372 | Och Noooo | £ 1,506,119 | |
| 12373 | Octavian | £ 4,631,188 | |
| 12374 | October 2014 | £ 94,385,046 | |
| 12375 | Octopia | £ 9,626,521 | |
| 12376 | Octopus Garden | £ 4,050,927 | |
| 12377 | Oddjob | £ 16,604,273 | |
| 12378 | Odds on Favorite | £ 74,346,727 | |
| 12379 | Oddysay | £ 2,896,867 | |
| 12380 | Odell | £ 13,714,064 | |
| 12381 | Oden | £ 641,394,649 | |
| 12382 | oden wrath | £ 1,459,977,161 | |
| 12383 | odin | £ 8,811,968 | |
| 12384 | Odin Mafia | £ 8,768,668 | |
| 12385 | Odin the Wanderer | £ 4,687,105 | |
| 12386 | Odo | £ 32,513,900 | |
| 12387 | Odqan | £ 345,337,036 | |
| 12388 | Odyssey | £ 329,493,997 | |
| 12389 | of a black widow | £ 196,069,515 | |
| 12390 | Of a Brutal Empire | £ 36,359,377 | |
| 12391 | of a Solar Empire | £ 46,660,163 | |
| 12392 | Of All Your Land | £ 48,121,892 | |
| 12393 | Of Bomb | £ 5,131,350 | |
| 12394 | of CFC | £ 5,455,120 | |
| 12395 | of Elm Street | £ 49,875 | |
| 12396 | Of Every Position | £ 61,887,884 | |
| 12397 | Of Friday the 13th | £ 50,000 | |
| 12398 | Of Green Bay | £ 7,216,016 | |
| 12399 | of Impendium | £ 349,441 | |
| 12400 | of Long Stockings | £ 16,738,335 | |
