The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 12801 | Nature Valley | £ 56,509,622 | |
| 12802 | Natwest | £ -7,278,135 | |
| 12803 | Naughty Thoughts | £ 280,088,961 | |
| 12804 | Navarone | £ 148,783,682 | |
| 12805 | Navy SEALs | £ 1,268,000 | |
| 12806 | Nawderi | £ 1,474,275 | |
| 12807 | NawtyDevil | £ 1,829,598 | |
| 12808 | NAZARETH | £ 562,983,714 | |
| 12809 | Nazareth. | £ -30,300,567 | |
| 12810 | Nazereth | £ 54,014,511 | |
| 12811 | NBT | £ 289,838,968 | |
| 12812 | NCIS | £ 802,282,432 | |
| 12813 | NCIS Abram Farmers | £ 22,135,434 | |
| 12814 | NCIS Head | £ 174,587,981 | |
| 12815 | NCIS LA | £ 56,841,270 | |
| 12816 | NCIS Las Vegas | £ 1,209,334 | |
| 12817 | NCIS Los Angeles | £ 59,171,632 | |
| 12818 | NCIS Miami | £ 49,759,773 | |
| 12819 | NCIS New Orleans | £ 275,784,280 | |
| 12820 | NcW Incorporation | £ 1,186,032 | |
| 12821 | NDAs | £ 43,663,832 | |
| 12822 | NE14 | £ 174,992 | |
| 12823 | Neal | £ 366,527,967 | |
| 12824 | Neanderthals | £ 47,354,008 | |
| 12825 | Neanderthals 2 | £ 49,197,096 | |
| 12826 | Neanderthals 3 | £ 61,738,459 | |
| 12827 | Neanderthals 4 | £ 38,860,225 | |
| 12828 | Neanderthals 5 | £ 28,621,141 | |
| 12829 | nearly sweet | £ 30,467,179 | |
| 12830 | Nebula | £ 4,399,457 | |
| 12831 | Necrealin .inc | £ 75,408 | |
| 12832 | Necro Virus | £ 231,917,099 | |
| 12833 | Necromanser | £ 136,081,337 | |
| 12834 | Necromantic | £ 1,175,870,864 | |
| 12835 | Necromongers | £ 12,386,981 | |
| 12836 | need | £ 857,674,060 | |
| 12837 | need for speed | £ 206,245,487 | |
| 12838 | need help | £ 31,488,663 | |
| 12839 | Need more Money | £ 4,675,687 | |
| 12840 | Needs | £ 379,666,832 | |
| 12841 | needs lovin | £ 34,311,015 | |
| 12842 | Neg incorporated | £ -162,306 | |
| 12843 | Neg1 | £ 125,411,393 | |
| 12844 | Negative G | £ 551,039,710 | |
| 12845 | Negative Numbers | £ 6,091,826 | |
| 12846 | Negativism | £ 500,410,150 | |
| 12847 | Negotiation | £ 864,845,658 | |
| 12848 | Neighbour of the Beast | £ 809,355,701 | |
| 12849 | Neil | £ 487,060,911 | |
| 12850 | Neil Gaiman | £ 5,189,117 | |
| 12851 | Neil Young | £ 99,643,660 | |
| 12852 | Nelberry | £ 952,169 | |
| 12853 | Nemesis | £ 127,630,679 | |
| 12854 | nEnterprises | £ 10,959,466 | |
| 12855 | Neo | £ 658,509,918 | |
| 12856 | Neo enterprises | £ 1,465,505 | |
| 12857 | Neo Winterfell | £ 5,852,028 | |
| 12858 | NeoFlame | £ 393,628,720 | |
| 12859 | NeoLeo | £ 5,243,860 | |
| 12860 | Neon Sugar | £ 11,182,138 | |
| 12861 | Neon Tiger | £ 105,318,089 | |
| 12862 | Neon Yellow | £ 43,991,067 | |
| 12863 | Neopets | £ 559,718 | |
| 12864 | Neopets Boat | £ 3,493,561 | |
| 12865 | Nepenthes | £ 28,336,222 | |
| 12866 | Nepenthes1 | £ 16,895,097 | |
| 12867 | Nepenthes2 | £ 50,000 | |
| 12868 | Nepenthes3 | £ 50,000 | |
| 12869 | Neptune | £ 277,072,061 | |
| 12870 | Neptune Spear | £ 246,456,722 | |
| 12871 | Nerds On Mushrooms | £ 2,189,478,786 | |
| 12872 | NerdVille | £ 348,992,321 | |
| 12873 | Nero | £ 12,763,792 | |
| 12874 | Nero Circa | £ 5,431,729 | |
| 12875 | Nero Enterprises | £ 50,000 | |
| 12876 | Neros Army | £ 408,494,228 | |
| 12877 | NERV | £ 598,513 | |
| 12878 | Nerve | £ 18,424,044 | |
| 12879 | Nervous Nellies | £ 620,498,949 | |
| 12880 | Nessie | £ 373,809,988 | |
| 12881 | Nest | £ 21,402,077 | |
| 12882 | NET Securities | £ 51,977,601 | |
| 12883 | Netbook | £ 6,208,829 | |
| 12884 | netherworld inc. | £ 39,625,299 | |
| 12885 | NETNT | £ 207,548,473 | |
| 12886 | NETNT2 | £ 183,836,748 | |
| 12887 | NETNT3 | £ 278,516,959 | |
| 12888 | NETNT4 | £ 68,061,796 | |
| 12889 | NETNT6 | £ 48,804,774 | |
| 12890 | NETNT7 | £ 20,670,474 | |
| 12891 | Netr0 | £ 1,009,937 | |
| 12892 | NETR03 | £ 133,277 | |
| 12893 | Netr0p0lis Council | £ 227,980,040 | |
| 12894 | netro | £ 117,575,283 | |
| 12895 | Netro 101 | £ 247,901,539 | |
| 12896 | Netro 2001 Lineone | £ 11,575,345 | |
| 12897 | Netro 3 | £ 18,646,323 | |
| 12898 | Netro Anonymous | £ 231,912,560 | |
| 12899 | Netro Bank | £ 10,548,280 | |
| 12900 | Netro Barnet | £ 16,901,378 | |
