The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 12001 | Nikon | £ -5,678,213 | |
| 12002 | Nil by Mouth | £ 3,336,094,974 | |
| 12003 | Nilly Fame | £ 430,840,096 | |
| 12004 | Nincumpoop. | £ 3,050,986 | |
| 12005 | Nine | £ 1,530,749,786 | |
| 12006 | Ninfukui | £ 4,960,560 | |
| 12007 | Ninibu Property | £ 72,062 | |
| 12008 | Ninja Enterprises | £ 97,398 | |
| 12009 | Ninja paraphernalia | £ 5,507,117 | |
| 12010 | Ninjas | £ 3,995,564 | |
| 12011 | Ninjas R Us | £ 28,863,242 | |
| 12012 | NinjaTurtles | £ 99,348,487 | |
| 12013 | Ninjiro | £ 21,589,617 | |
| 12014 | ninjunshi | £ 3,515,062 | |
| 12015 | Nintendo | £ 7,986,121 | |
| 12016 | Nintendo Corporation | £ 59,236,464 | |
| 12017 | Ninths | £ 64,274,641 | |
| 12018 | nipples the echidna | £ 23,164,465 | |
| 12019 | Nips | £ 34,326,196 | |
| 12020 | nir | £ 167,903,032 | |
| 12021 | Nirvana | £ 652,082,320 | |
| 12022 | Nirvana Inc. | £ 130,379,583 | |
| 12023 | nirvana.inc | £ 1,011,219,680 | |
| 12024 | Nisa | £ 66,089,693 | |
| 12025 | Nissix Corp | £ 50,000 | |
| 12026 | Nitro-Glycerin | £ 749,085,150 | |
| 12027 | Nitrogen | £ 57,618,767 | |
| 12028 | NitroKiller | £ 1,835,614 | |
| 12029 | Nitromethane Dragsters | £ 56,038,139 | |
| 12030 | NIXON INC | £ 66,528,614 | |
| 12031 | NKIndustries | £ 45,734,554 | |
| 12032 | NNNS | £ 3,040,074 | |
| 12033 | No BSers | £ 19,517,399 | |
| 12034 | No Confidence | £ 112,198,916 | |
| 12035 | No Copy Paste | £ 8,832,681 | |
| 12036 | No Debt | £ 949,409,596 | |
| 12037 | no Deputy | £ 179,169,155 | |
| 12038 | No Fat Chicks | £ 1,702,292 | |
| 12039 | No FEAR | £ 45,785,782 | |
| 12040 | No Fixed Abode | £ 36,876,445 | |
| 12041 | No Frills | £ 1,706,803 | |
| 12042 | No Gary John | £ 62,378,371 | |
| 12043 | No Glove No Love | £ 5,499,254 | |
| 12044 | No hopeII | £ 57,970,886 | |
| 12045 | No Identity | £ 5,505,493 | |
| 12046 | No imagination inc. | £ 7,944,901 | |
| 12047 | no Importance | £ 1,831,243,198 | |
| 12048 | No Labels | £ -811,903 | |
| 12049 | No Longer Exists | £ 1,518,393 | |
| 12050 | no mans land | £ 2,101,733 | |
| 12051 | No Mercy | £ 5,501,509 | |
| 12052 | No More Companies | £ 419,622,126 | |
| 12053 | no more secrets | £ 44,476,204 | |
| 12054 | No not that | £ 56,568,351 | |
| 12055 | No Oh | £ 44,068,184 | |
| 12056 | no Particular Brand | £ 1,080,874,660 | |
| 12057 | No Remorse | £ 5,543,097 | |
| 12058 | No Return | £ 961,363,819 | |
| 12059 | No Romance Around There | £ 227,490,998 | |
| 12060 | NO SURRENDER | £ 46,455,859 | |
| 12061 | No tinc cap vida | £ 25,872,352 | |
| 12062 | No Tomorrow | £ 33,358 | |
| 12063 | No Where | £ 102,823,163 | |
| 12064 | No.10 | £ 6,167,853 | |
| 12065 | No1 | £ 1,057,204,112 | |
| 12066 | No1 GANGSTA | £ 140,413,904 | |
| 12067 | No1 Highway | £ 186,628,925 | |
| 12068 | No2 | £ 1,054,341,271 | |
| 12069 | No2 Pencils | £ 122,737,147 | |
| 12070 | No3 | £ 1,231,196,118 | |
| 12071 | No4 | £ 1,351,669,668 | |
| 12072 | No5 | £ 1,361,006,239 | |
| 12073 | No6 tipped | £ 43,448,547 | |
| 12074 | Noam Chomsky | £ 305,197,484 | |
| 12075 | Noble | £ 5,262,387 | |
| 12076 | Noble Birth | £ 812,841,544 | |
| 12077 | Nobles | £ 330,201,196 | |
| 12078 | Nobody | £ 89,616,263 | |
| 12079 | Nobody Sees | £ 5,498,820 | |
| 12080 | NOCTURNES | £ 8,651,977 | |
| 12081 | NoD | £ 2,426,741 | |
| 12082 | Nodd | £ -563,275 | |
| 12083 | nofixedabode | £ 3,587,446 | |
| 12084 | Noise | £ 4,186,982,996 | |
| 12085 | Noisyboy | £ 29,963,036 | |
| 12086 | Nokia Inc | £ 107,000,326 | |
| 12087 | NoLiMiT Prod | £ 1,425,136 | |
| 12088 | nom nom nom | £ 522,173,302 | |
| 12089 | NOMAD | £ 67,563,042 | |
| 12090 | Nomadix Inc. | £ 56,820,609 | |
| 12091 | Nomy | £ 46,295,162 | |
| 12092 | Non Ferrous Netrobucks | £ 167,423,075 | |
| 12093 | NoName | £ 37,944,033 | |
| 12094 | NONAME 1 | £ 2,021,312,006 | |
| 12095 | NONAME 2 | £ 1,828,425,110 | |
| 12096 | NONAME 3 | £ 2,474,285,343 | |
| 12097 | NONAME 33 | £ 66,985,509 | |
| 12098 | NONAME 4 | £ 2,569,569,681 | |
| 12099 | NONAME 5 | £ 2,197,877,052 | |
| 12100 | NONAME 6 | £ 1,567,088,341 | |
