The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 20801 | the night sky. | £ 285,829,152 | |
| 20802 | the night sky.. | £ 280,105,600 | |
| 20803 | The Night Watch | £ 34,015,899 | |
| 20804 | The Night. | £ 456,626,810 | |
| 20805 | The Nightmare Group plc | £ 1,355,591 | |
| 20806 | The Nights Watch | £ 947,395,854 | |
| 20807 | The Nine Cauldrons | £ 45,187,581 | |
| 20808 | the ninja | £ 79,636,234 | |
| 20809 | The Ninja aCATdemy | £ 2,425,579 | |
| 20810 | The Ninth Wave | £ 24,483,736 | |
| 20811 | the nobles | £ 59,942,858 | |
| 20812 | the Nomad | £ 184,190,709 | |
| 20813 | the non-profit | £ 50,000 | |
| 20814 | The Noo | £ 121,743,779 | |
| 20815 | The Noobs | £ 201,148,291 | |
| 20816 | The North | £ 4,324,292 | |
| 20817 | The North Baths | £ 1,197,048,970 | |
| 20818 | The North East | £ 146,505,203 | |
| 20819 | The North Head | £ 692,393,452 | |
| 20820 | The North Star | £ 51,071,018 | |
| 20821 | The Northern Lights | £ 1,243,067,807 | |
| 20822 | The Northmen | £ 207,956,889 | |
| 20823 | The Northmen 2 | £ 183,872,289 | |
| 20824 | The Northmen 3 | £ 20,607,432 | |
| 20825 | The Northmen 4 | £ 85,185,781 | |
| 20826 | The Northmen 5 | £ 112,380,063 | |
| 20827 | The Northwestern | £ 666,107,382 | |
| 20828 | The Notorious One | £ 117,630,076 | |
| 20829 | The Nox | £ 75,079,981 | |
| 20830 | The Nudist Camp | £ 12,193,775 | |
| 20831 | The Nutcrackers | £ 95,104 | |
| 20832 | The Nutkranker | £ 4,321,189 | |
| 20833 | The O Neill | £ 178,788,880 | |
| 20834 | The Oak | £ 819,365,305 | |
| 20835 | the Oak. | £ 400,137,642 | |
| 20836 | The Oath | £ 282,075,536 | |
| 20837 | the Obsidian Order | £ 253,655,191 | |
| 20838 | The Occult | £ 10,709,944 | |
| 20839 | The Occupied Territories | £ 706,706,987 | |
| 20840 | The Ocean | £ 283,932 | |
| 20841 | The Octopus | £ 127,459,355 | |
| 20842 | The Off Lane | £ 778,665 | |
| 20843 | The Office | £ 82,674,067 | |
| 20844 | The Offspring | £ 26,950,122 | |
| 20845 | The Ohio | £ 320,155,275 | |
| 20846 | The Oilers | £ 40,078,339 | |
| 20847 | The Old Bailey | £ 232,491,298 | |
| 20848 | The old Block | £ 146,724,858 | |
| 20849 | the Old East End | £ 155,964,203 | |
| 20850 | The Old Man | £ 1,200,349,203 | |
| 20851 | The Old Number 9 | £ 129,874,021 | |
| 20852 | The Old Ones | £ 388,511,380 | |
| 20853 | The Old Peoples Home | £ 129,062,175 | |
| 20854 | The Old Republic | £ 5,304,406 | |
| 20855 | The Old Routine | £ 143,897,464 | |
| 20856 | the old school mob | £ 5,469,270 | |
| 20857 | The Old Swiss Wegelin | £ 7,324,578 | |
| 20858 | The Old Ways | £ 45,966,297 | |
| 20859 | The Olympian Zeus | £ 1,030,028,476 | |
| 20860 | The Olympic Games | £ 4,923,269 | |
| 20861 | The Om | £ 19,827,576 | |
| 20862 | The Omen | £ 568,804,382 | |
| 20863 | The One | £ 40,456,113 | |
| 20864 | The one man army | £ 112,378 | |
| 20865 | The only hope | £ 159,947,044 | |
| 20866 | the Oort Cloud | £ 39,050,595 | |
| 20867 | The Opera | £ 1,069,153,425 | |
| 20868 | The Opera. | £ 252,462,141 | |
| 20869 | the Opposition | £ 959,279,118 | |
| 20870 | the Oppressive | £ 58,674,877 | |
| 20871 | The Oprah Winfrey Show | £ 102,251,454 | |
| 20872 | The Orbital Elevator | £ 222,169,096 | |
| 20873 | The Ordinary | £ 83,035,921 | |
| 20874 | The Organisation | £ 1,018,091,141 | |
| 20875 | The Orient | £ 2,273,280,518 | |
| 20876 | The Original | £ 736,011,099 | |
| 20877 | The Other | £ 521,842,249 | |
| 20878 | the other side | £ 10,761,211 | |
| 20879 | The Others | £ 5,508,132 | |
| 20880 | The Outback | £ 72,872,933 | |
| 20881 | the Outcast | £ 514,365,758 | |
| 20882 | The Outer Universe | £ 47,726,091 | |
| 20883 | the Outlaw | £ 1,042,409,242 | |
| 20884 | The outraged | £ 371,488,717 | |
| 20885 | The Over Achievers | £ -5,028 | |
| 20886 | The Overfiend | £ 43,916,017 | |
| 20887 | the overhang | £ 292,641,098 | |
| 20888 | The Overlook Hotel | £ 5,505,724 | |
| 20889 | The Overlord | £ 255,255,200 | |
| 20890 | The Pacific North West | £ 4,956,780 | |
| 20891 | The Pack | £ 10,955,419 | |
| 20892 | The Pale Horse | £ 42,086,634 | |
| 20893 | The Pancake Parlour | £ 19,215,555 | |
| 20894 | The Paper Street Soap Co | £ 974,221,354 | |
| 20895 | The Parent | £ 373,650,220 | |
| 20896 | the Party | £ 1,052,177,587 | |
| 20897 | The Past | £ 2,126,515,667 | |
| 20898 | The Pastt | £ 198,400,145 | |
| 20899 | The Path | £ 322,047,279 | |
| 20900 | The Patient Man | £ 869,378 | |
