The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 11501 | Number4 | £ 63,294,184 | |
| 11502 | NumberOne | £ 481,062 | |
| 11503 | Numbers | £ 345,340,743 | |
| 11504 | numbers dnt add up | £ 50,000 | |
| 11505 | NumberThree | £ 1,834,701 | |
| 11506 | NumberTwo | £ 4,323,355 | |
| 11507 | numbs | £ 112,637,496 | |
| 11508 | nursery | £ 321,521,304 | |
| 11509 | Nut Cruncher | £ 131,513,849 | |
| 11510 | Nutcases | £ 14,711,832 | |
| 11511 | Nutcases 1 | £ 5,503,652 | |
| 11512 | Nutcases 2 | £ 5,502,001 | |
| 11513 | Nutcases 3 | £ 5,505,690 | |
| 11514 | Nutcases 4 | £ 45,976,702 | |
| 11515 | Nutcrackers | £ 129,219,138 | |
| 11516 | nuts | £ 1,178,178 | |
| 11517 | nutsack | £ 321,996,534 | |
| 11518 | NutTheNutWast | £ 5,193,288 | |
| 11519 | NuttyGooner Interprises | £ 1,176,851 | |
| 11520 | Nutz | £ 108,211,561 | |
| 11521 | Nuub Pte Ltd | £ 22,728,761 | |
| 11522 | nVidia | £ 246,481,375 | |
| 11523 | NvMe | £ 5,038,936 | |
| 11524 | nwdesign | £ 4,957,781 | |
| 11525 | nwtt | £ 35,324,169 | |
| 11526 | NYH Corporation | £ 30,030,375 | |
| 11527 | NYH Kingdom | £ 18,907,634 | |
| 11528 | NYH Organisation | £ 8,228,572 | |
| 11529 | NYH The Great | £ 7,761,331 | |
| 11530 | Nykz Corporation | £ -2,327,733 | |
| 11531 | O Fish | £ 393,230,743 | |
| 11532 | o Hazzard o | £ 6,289,493,197 | |
| 11533 | O re piya | £ 428,337 | |
| 11534 | O.W.C.A | £ 3,181,298 | |
| 11535 | Oahu | £ 41,514,431 | |
| 11536 | Oak Leaf Enterprise | £ 14,945,592 | |
| 11537 | oakford lodge | £ 59,640,561 | |
| 11538 | Oakland | £ 55,582,086 | |
| 11539 | OakWorld Enterprises | £ 15,885,491 | |
| 11540 | Oar | £ 52,411,144 | |
| 11541 | Oasis | £ 107,322,768 | |
| 11542 | Oasis of the Seas | £ 216,020,159 | |
| 11543 | Oats | £ 66,324,070 | |
| 11544 | OB2 | £ 12,755,887 | |
| 11545 | OB3 | £ 14,269,280 | |
| 11546 | OB4 | £ 15,665,305 | |
| 11547 | OB5 | £ 9,012,088 | |
| 11548 | Obama Proposes | £ 2,061,600 | |
| 11549 | Obble | £ 466,184,526 | |
| 11550 | Obese American | £ 138,225,253 | |
| 11551 | Obi-Wan-Kenobi | £ 100,953,209 | |
| 11552 | Obliterator | £ 5,501,753 | |
| 11553 | Oblivion | £ 75,985,020 | |
| 11554 | Obsolete | £ 55,457,606 | |
| 11555 | Obtuse | £ 14,379,095 | |
| 11556 | Obviously | £ 2,318,576,665 | |
| 11557 | OCB inc | £ 6,320,804 | |
| 11558 | Occasional Tables | £ 5,328,203 | |
| 11559 | Ocean | £ 52,827,866 | |
| 11560 | ocean star | £ 3,580,849,318 | |
| 11561 | Oceanic Enterprises | £ -50,808 | |
| 11562 | Oceans 11 | £ 58,500,636 | |
| 11563 | Oceans 12 | £ 10,291,638 | |
| 11564 | Oceans 13 | £ 132,219,759 | |
| 11565 | Oceans Eleven | £ 8,485,684 | |
| 11566 | Ocelot | £ 194,460,230 | |
| 11567 | Och Noooo | £ 1,506,119 | |
| 11568 | Octavian | £ 4,631,188 | |
| 11569 | October 2014 | £ 94,385,046 | |
| 11570 | Octopia | £ 9,626,521 | |
| 11571 | Octopus Garden | £ 4,050,927 | |
| 11572 | Oddjob | £ 16,604,273 | |
| 11573 | Odds on Favorite | £ 74,346,727 | |
| 11574 | Oddysay | £ 2,896,867 | |
| 11575 | Odell | £ 13,714,064 | |
| 11576 | Oden | £ 641,394,649 | |
| 11577 | oden wrath | £ 793,629,166 | |
| 11578 | odin | £ 8,811,968 | |
| 11579 | Odin Mafia | £ 8,768,668 | |
| 11580 | Odin the Wanderer | £ 4,687,105 | |
| 11581 | Odo | £ 32,513,900 | |
| 11582 | Odqan | £ 61,160,253 | |
| 11583 | Odyssey | £ 329,493,997 | |
| 11584 | of a black widow | £ 196,069,515 | |
| 11585 | Of a Brutal Empire | £ 36,359,377 | |
| 11586 | of a Solar Empire | £ 46,660,163 | |
| 11587 | Of All Your Land | £ 48,121,892 | |
| 11588 | Of Bomb | £ 5,131,350 | |
| 11589 | of CFC | £ 5,455,120 | |
| 11590 | of Elm Street | £ 49,875 | |
| 11591 | Of Every Position | £ 61,887,884 | |
| 11592 | Of Friday the 13th | £ 50,000 | |
| 11593 | Of Green Bay | £ 7,216,016 | |
| 11594 | of Impendium | £ 349,441 | |
| 11595 | of Long Stockings | £ 16,738,335 | |
| 11596 | Of Minisotta | £ 1,716,607 | |
| 11597 | Of My Label | £ 241,830,978 | |
| 11598 | of of | £ 7,075,463 | |
| 11599 | of REASON | £ 1,154,429 | |
| 11600 | of RHC | £ 68,042,901 | |
