The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 15501 | Nuub Pte Ltd | £ 22,728,761 | |
| 15502 | nVidia | £ 351,733,891 | |
| 15503 | NvMe | £ 15,826,784 | |
| 15504 | nwdesign | £ 4,957,781 | |
| 15505 | nwtt | £ 35,324,169 | |
| 15506 | Nyala Exploration Corp | £ 75,484,466 | |
| 15507 | NYH Corporation | £ 30,030,375 | |
| 15508 | NYH Kingdom | £ 18,907,634 | |
| 15509 | NYH Organisation | £ 8,228,572 | |
| 15510 | NYH The Great | £ 7,761,331 | |
| 15511 | Nykz Corporation | £ -2,327,733 | |
| 15512 | NYPD | £ 1,741,132,608 | |
| 15513 | NYSE | £ 162,555,648 | |
| 15514 | O 1975 | £ 54,569,444 | |
| 15515 | o Hazzard o | £ 10,980,620,717 | |
| 15516 | O re piya | £ 428,337 | |
| 15517 | O.W.C.A | £ 3,181,298 | |
| 15518 | O3CP | £ 2,734,757 | |
| 15519 | Oahu | £ 41,514,431 | |
| 15520 | Oak | £ 122,713,318 | |
| 15521 | Oak Island | £ 163,037,134 | |
| 15522 | Oak Leaf Enterprise | £ 14,945,592 | |
| 15523 | oakford lodge | £ 97,001,570 | |
| 15524 | Oakland | £ 55,582,086 | |
| 15525 | OakWorld Enterprises | £ 15,885,491 | |
| 15526 | Oasis | £ 107,322,768 | |
| 15527 | Oasis of the Seas | £ 216,020,159 | |
| 15528 | Oats | £ 66,324,070 | |
| 15529 | OB2 | £ 12,755,887 | |
| 15530 | OB3 | £ 14,269,280 | |
| 15531 | OB4 | £ 15,665,305 | |
| 15532 | OB5 | £ 9,012,088 | |
| 15533 | Obama | £ 15,796,104 | |
| 15534 | Obar Ardair | £ 387,490,277 | |
| 15535 | Obble | £ 466,184,526 | |
| 15536 | obedience | £ 393,012,364 | |
| 15537 | Obese American | £ 161,429,557 | |
| 15538 | Obi-Wan Kenobi | £ 1,614,845,855 | |
| 15539 | Obi-Wan-Kenobi | £ 100,953,209 | |
| 15540 | Object in Motion | £ 106,865,438 | |
| 15541 | Objective Reality | £ 5,693,910 | |
| 15542 | Obliteration | £ 123,992,078 | |
| 15543 | Obliterator | £ 5,501,753 | |
| 15544 | Oblivion | £ 75,985,020 | |
| 15545 | Oblock | £ 30,442,233 | |
| 15546 | Obsidian Destroyer | £ 5,567,314 | |
| 15547 | Obsolete | £ 55,457,606 | |
| 15548 | Obtuse | £ 14,379,095 | |
| 15549 | Obviously | £ 2,318,576,665 | |
| 15550 | Ocarina of Time | £ -1,574,201 | |
| 15551 | OCB inc | £ 6,320,804 | |
| 15552 | Occasional Tables | £ 5,328,203 | |
| 15553 | Ocean | £ 52,827,866 | |
| 15554 | Ocean Beach Club | £ 985,849,874 | |
| 15555 | Ocean Defence | £ 414,625,368 | |
| 15556 | ocean star | £ 3,580,849,318 | |
| 15557 | Oceanic Enterprises | £ -50,808 | |
| 15558 | Oceans 11 | £ 58,500,636 | |
| 15559 | Oceans 12 | £ 10,291,638 | |
| 15560 | Oceans 13 | £ 132,219,759 | |
| 15561 | Oceans Eleven | £ 8,485,684 | |
| 15562 | Ocelot | £ 194,460,230 | |
| 15563 | Och Noooo | £ 1,506,119 | |
| 15564 | Octavian | £ 4,631,188 | |
| 15565 | October 1066 | £ 81,732,927 | |
| 15566 | October 1854 | £ 290,795,624 | |
| 15567 | October 2014 | £ 94,385,046 | |
| 15568 | Octopia | £ 9,626,521 | |
| 15569 | Octopus Garden | £ 4,050,927 | |
| 15570 | Oddjob | £ 16,604,273 | |
| 15571 | Odds and ends | £ 160,077,102 | |
| 15572 | Odds on Favorite | £ 74,346,727 | |
| 15573 | Oddysay | £ 2,896,867 | |
| 15574 | Odell | £ 13,714,064 | |
| 15575 | Oden | £ 641,394,649 | |
| 15576 | oden wrath | £ 1,735,842,850 | |
| 15577 | odin | £ 8,811,968 | |
| 15578 | Odin Mafia | £ 8,768,668 | |
| 15579 | Odin the Wanderer | £ 4,687,105 | |
| 15580 | Odo | £ 32,513,900 | |
| 15581 | Odqan | £ 151,614,604 | |
| 15582 | Odyssey | £ 329,493,997 | |
| 15583 | of a black widow | £ 196,069,515 | |
| 15584 | Of a Brutal Empire | £ 36,359,377 | |
| 15585 | of a Solar Empire | £ 46,660,163 | |
| 15586 | Of A Time | £ 27,824,181 | |
| 15587 | Of All Your Land | £ 48,121,892 | |
| 15588 | Of Bomb | £ 5,131,350 | |
| 15589 | of CFC | £ 5,455,120 | |
| 15590 | Of Every Position | £ 61,887,884 | |
| 15591 | Of Friday the 13th | £ 50,000 | |
| 15592 | of Impendium | £ 349,441 | |
| 15593 | of Long Stockings | £ 16,738,335 | |
| 15594 | Of My Label | £ 367,377,610 | |
| 15595 | of my secrets | £ 48,589,241 | |
| 15596 | Of new dawn | £ 152,964,360 | |
| 15597 | of of | £ 7,075,463 | |
| 15598 | of REASON | £ 1,154,429 | |
| 15599 | of RHC | £ 68,042,901 | |
| 15600 | Of Scotland | £ 1,304,795,018 | |
