The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 11801 | Night Job | £ 50,086,385 | |
| 11802 | night owl | £ 236,095,214 | |
| 11803 | Night school | £ 90,701,613 | |
| 11804 | Night Shade | £ 39,044,956 | |
| 11805 | Night Watch | £ 39,677,048 | |
| 11806 | Nightbreed | £ 481,000,624 | |
| 11807 | Nightcrawler | £ 12,862,212 | |
| 11808 | Nightmare | £ 326,297,205 | |
| 11809 | Nightmare plc | £ 5,439,885 | |
| 11810 | nightmares | £ 967,107 | |
| 11811 | nightowl inc | £ 4,043,995 | |
| 11812 | nightowl llc | £ 10,958,066 | |
| 11813 | NightStalker | £ 232,273,337 | |
| 11814 | Nightwalker | £ 630,801,740 | |
| 11815 | nignogpadyphillfey | £ 2,479,660 | |
| 11816 | Nihon | £ 7,890,213 | |
| 11817 | NihonYin | £ 6,801,939 | |
| 11818 | NiinjaCorp | £ 32,595,476 | |
| 11819 | NiinjaInc | £ 13,589,144 | |
| 11820 | NiinjaLtd | £ 9,950,663 | |
| 11821 | NiinjaNation | £ 63,896,775 | |
| 11822 | Nike | £ 420,969,132 | |
| 11823 | Nikon | £ -5,678,213 | |
| 11824 | Nil by Mouth | £ 3,336,094,974 | |
| 11825 | Nilly Fame | £ 430,840,096 | |
| 11826 | Nincumpoop. | £ 3,050,986 | |
| 11827 | Nine | £ 1,530,749,786 | |
| 11828 | Ninfukui | £ 4,960,560 | |
| 11829 | Ninibu Property | £ 72,062 | |
| 11830 | Ninja Enterprises | £ 97,398 | |
| 11831 | Ninja paraphernalia | £ 5,507,117 | |
| 11832 | Ninjas | £ 3,995,564 | |
| 11833 | Ninjas R Us | £ 28,863,242 | |
| 11834 | NinjaTurtles | £ 99,348,487 | |
| 11835 | Ninjiro | £ 21,589,617 | |
| 11836 | ninjunshi | £ 3,515,062 | |
| 11837 | Nintendo | £ 7,986,121 | |
| 11838 | Nintendo Corporation | £ 59,236,464 | |
| 11839 | Ninths | £ 64,274,641 | |
| 11840 | nipples the echidna | £ 23,164,465 | |
| 11841 | Nips | £ 34,326,196 | |
| 11842 | nir | £ 167,903,032 | |
| 11843 | Nirvana | £ 652,082,320 | |
| 11844 | Nirvana Inc. | £ 130,379,583 | |
| 11845 | nirvana.inc | £ 1,011,219,680 | |
| 11846 | Nisa | £ 66,089,693 | |
| 11847 | Nissix Corp | £ 50,000 | |
| 11848 | Nitro-Glycerin | £ 711,023,422 | |
| 11849 | Nitrogen | £ 57,618,767 | |
| 11850 | NitroKiller | £ 1,835,614 | |
| 11851 | Nitromethane Dragsters | £ 56,038,139 | |
| 11852 | NIXON INC | £ 66,528,614 | |
| 11853 | NKIndustries | £ 45,734,554 | |
| 11854 | NNNS | £ 3,040,074 | |
| 11855 | No BSers | £ 19,517,399 | |
| 11856 | No Confidence | £ 66,673,996 | |
| 11857 | No Copy Paste | £ 8,832,681 | |
| 11858 | No Debt | £ 949,409,596 | |
| 11859 | no Deputy | £ 179,169,155 | |
| 11860 | No Fat Chicks | £ 1,702,292 | |
| 11861 | No FEAR | £ 45,785,782 | |
| 11862 | No Fixed Abode | £ 36,876,445 | |
| 11863 | No Frills | £ 1,706,803 | |
| 11864 | No Gary John | £ 57,819,141 | |
| 11865 | No Glove No Love | £ 5,499,254 | |
| 11866 | No hopeII | £ 57,970,886 | |
| 11867 | No Identity | £ 5,505,493 | |
| 11868 | No imagination inc. | £ 7,944,901 | |
| 11869 | no Importance | £ 1,831,354,669 | |
| 11870 | No Labels | £ -811,903 | |
| 11871 | No Longer Exists | £ 1,518,393 | |
| 11872 | no mans land | £ 2,101,733 | |
| 11873 | No Mercy | £ 5,501,509 | |
| 11874 | No More Companies | £ 419,622,126 | |
| 11875 | no more secrets | £ 44,976,980 | |
| 11876 | No not that | £ 56,568,351 | |
| 11877 | No Oh | £ 44,068,184 | |
| 11878 | no Particular Brand | £ 1,082,401,517 | |
| 11879 | No Remorse | £ 5,543,097 | |
| 11880 | No Return | £ 954,712,211 | |
| 11881 | No Romance Around There | £ 227,490,998 | |
| 11882 | No tinc cap vida | £ 25,746,302 | |
| 11883 | No Tomorrow | £ 33,358 | |
| 11884 | No Where | £ 102,823,163 | |
| 11885 | No.10 | £ 6,167,853 | |
| 11886 | No1 | £ 1,057,204,112 | |
| 11887 | No1 GANGSTA | £ 140,413,904 | |
| 11888 | No1 Highway | £ 186,628,925 | |
| 11889 | No2 | £ 1,054,341,271 | |
| 11890 | No2 Pencils | £ 122,737,147 | |
| 11891 | No3 | £ 1,231,196,118 | |
| 11892 | No4 | £ 1,351,669,668 | |
| 11893 | No5 | £ 1,361,006,239 | |
| 11894 | No6 tipped | £ 43,448,547 | |
| 11895 | Noam Chomsky | £ 305,197,484 | |
| 11896 | Noble | £ 5,262,387 | |
| 11897 | Noble Birth | £ 812,841,544 | |
| 11898 | Nobles | £ 330,201,196 | |
| 11899 | Nobody | £ 89,616,263 | |
| 11900 | Nobody Sees | £ 5,498,820 | |
