The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 12001 | nowhere | £ 6,139,021 | |
| 12002 | nownow | £ 280 | |
| 12003 | nownow1 | £ 720 | |
| 12004 | nozzledory | £ 57,414,684 | |
| 12005 | nr26 | £ 5,289,548 | |
| 12006 | nr27 | £ 6,959,167 | |
| 12007 | nr28 | £ 514,822 | |
| 12008 | nr29 | £ 6,920,052 | |
| 12009 | NSA | £ 381,495,403 | |
| 12010 | NSAIDS | £ 1,200,749 | |
| 12011 | Ntro | £ 4,462,477 | |
| 12012 | NuckTown Crafting Pro | £ 5,501,218 | |
| 12013 | Nuclear Angels Inc | £ 4,516,229 | |
| 12014 | Nuclear Bananas Inc | £ 5,032,059 | |
| 12015 | Nuclear Chase Inc | £ 8,864,958 | |
| 12016 | Nuclear Dreadnoughts Inc | £ 17,423,164 | |
| 12017 | nuclear enterprise | £ 466,611,903 | |
| 12018 | nuclear fission | £ 8,501,415 | |
| 12019 | Nuclear Holocaust | £ 58,792,792 | |
| 12020 | Nuclear Shadows | £ 79,537,781 | |
| 12021 | Nuclear War | £ 22,272,321 | |
| 12022 | Nuclear Warfare | £ 112,180,966 | |
| 12023 | Nuclear Weapons Inc | £ 15,330,245 | |
| 12024 | Nuclear Whipping Boy | £ 165,492,987 | |
| 12025 | Nuclear Xanadu Inc | £ 6,112,302 | |
| 12026 | Nuclear Yeomen Inc | £ 5,784,123 | |
| 12027 | Nuclear Zeus Inc | £ 5,734,940 | |
| 12028 | Nucular | £ 49,071,209 | |
| 12029 | Nudity is Entertaining | £ 2,559,155 | |
| 12030 | Nufc 1 | £ 16,407,805 | |
| 12031 | Nugget | £ 39,413,612 | |
| 12032 | Nuggetballs | £ 87 | |
| 12033 | Nuggz | £ 14,720,823 | |
| 12034 | NUGZRUS | £ 8,840 | |
| 12035 | Nuke inc | £ 3,612,502 | |
| 12036 | nuke T | £ 15,117,855 | |
| 12037 | Nukerz inc | £ 5,026,979 | |
| 12038 | Nukular | £ 127,215,400 | |
| 12039 | Numanz84 | £ 175,156 | |
| 12040 | Number | £ 136,102,535 | |
| 12041 | Number 4 | £ 54,227,278 | |
| 12042 | NUMBER IS NO | £ 637,301,599 | |
| 12043 | Number Plate | £ 468,829,452 | |
| 12044 | Number2 | £ 39,912,401 | |
| 12045 | Number3 | £ 12,362,122 | |
| 12046 | Number4 | £ 63,294,184 | |
| 12047 | NumberOne | £ 481,062 | |
| 12048 | Numbers | £ 345,340,743 | |
| 12049 | numbers dnt add up | £ 50,000 | |
| 12050 | NumberThree | £ 1,834,701 | |
| 12051 | NumberTwo | £ 4,323,355 | |
| 12052 | numbs | £ 113,453,001 | |
| 12053 | nursery | £ 321,521,304 | |
| 12054 | Nut Cruncher | £ 136,842,291 | |
| 12055 | Nutcases | £ 14,711,832 | |
| 12056 | Nutcases 1 | £ 5,503,652 | |
| 12057 | Nutcases 2 | £ 5,502,001 | |
| 12058 | Nutcases 3 | £ 5,505,690 | |
| 12059 | Nutcases 4 | £ 45,976,702 | |
| 12060 | Nutcrackers | £ 129,219,138 | |
| 12061 | nuts | £ 1,178,178 | |
| 12062 | nutsack | £ 321,996,534 | |
| 12063 | NutTheNutWast | £ 5,193,288 | |
| 12064 | NuttyGooner Interprises | £ 1,176,851 | |
| 12065 | Nutz | £ 108,211,561 | |
| 12066 | Nuub Pte Ltd | £ 22,728,761 | |
| 12067 | nVidia | £ 246,481,375 | |
| 12068 | NvMe | £ 15,826,784 | |
| 12069 | nwdesign | £ 4,957,781 | |
| 12070 | nwtt | £ 35,324,169 | |
| 12071 | NYH Corporation | £ 30,030,375 | |
| 12072 | NYH Kingdom | £ 18,907,634 | |
| 12073 | NYH Organisation | £ 8,228,572 | |
| 12074 | NYH The Great | £ 7,761,331 | |
| 12075 | Nykz Corporation | £ -2,327,733 | |
| 12076 | O Fish | £ 393,230,743 | |
| 12077 | o Hazzard o | £ 7,355,635,262 | |
| 12078 | O re piya | £ 428,337 | |
| 12079 | O.W.C.A | £ 3,181,298 | |
| 12080 | Oahu | £ 41,514,431 | |
| 12081 | Oak Island | £ 135,452,433 | |
| 12082 | Oak Leaf Enterprise | £ 14,945,592 | |
| 12083 | oakford lodge | £ 59,640,561 | |
| 12084 | Oakland | £ 55,582,086 | |
| 12085 | OakWorld Enterprises | £ 15,885,491 | |
| 12086 | Oar | £ 52,411,144 | |
| 12087 | Oasis | £ 107,322,768 | |
| 12088 | Oasis of the Seas | £ 216,020,159 | |
| 12089 | Oats | £ 66,324,070 | |
| 12090 | OB2 | £ 12,755,887 | |
| 12091 | OB3 | £ 14,269,280 | |
| 12092 | OB4 | £ 15,665,305 | |
| 12093 | OB5 | £ 9,012,088 | |
| 12094 | Obama Proposes | £ 2,061,600 | |
| 12095 | Obar Ardair | £ 387,490,277 | |
| 12096 | Obble | £ 466,184,526 | |
| 12097 | Obese American | £ 161,429,557 | |
| 12098 | Obi-Wan-Kenobi | £ 100,953,209 | |
| 12099 | Obliterator | £ 5,501,753 | |
| 12100 | Oblivion | £ 75,985,020 | |
