The following list shows all the companies that are in the game.
| Companies List | |||
| Pos. | Company Name | Awards | Total Worth |
| 19801 | SomeFurniture | £ 51,718,654 | |
| 19802 | Someone is Watching Us | £ 51,899,280 | |
| 19803 | Something | £ 597,271,590 | |
| 19804 | Something big | £ 1,090,467,911 | |
| 19805 | something else | £ 717,727,301 | |
| 19806 | Something Inc | £ 9,224,992 | |
| 19807 | Something Magical | £ 706,275,688 | |
| 19808 | Something New | £ 1,430,931 | |
| 19809 | something sweet | £ 73,216,238 | |
| 19810 | Something Unimportant | £ 38,546,536 | |
| 19811 | Somethingyouwant | £ 26,486,331 | |
| 19812 | Somewhere | £ 817,989 | |
| 19813 | Son Goku | £ 93,517,945 | |
| 19814 | Son of Odin | £ 4,698,936 | |
| 19815 | Sonar | £ 145,479,180 | |
| 19816 | Sonato | £ 2,341,990 | |
| 19817 | Sonic Boom | £ 160,320,772 | |
| 19818 | Sonic Smith | £ 123,357,088 | |
| 19819 | SONIC THE HEDGEHOG | £ 56,401,611 | |
| 19820 | sonkys | £ 15,664,108 | |
| 19821 | Sonora Co. | £ 55,915,063 | |
| 19822 | Sons | £ 13,913,038 | |
| 19823 | Sons of Liberty | £ 97,750,085 | |
| 19824 | Sons of Metal | £ 322,638,258 | |
| 19825 | sony | £ 34,264,648 | |
| 19826 | Sony Inc | £ -40,532,258 | |
| 19827 | SooniCoy | £ 284,099 | |
| 19828 | soop3 | £ 9,298,040 | |
| 19829 | Soopadoopa | £ 32,825,846 | |
| 19830 | Soothsayer | £ 4,440,850 | |
| 19831 | Sooty-Sweep - Sue | £ 237,248,495 | |
| 19832 | Sophistication | £ 248,274,216 | |
| 19833 | Sophry | £ 8,847,831 | |
| 19834 | Sopo shop | £ 109,358,845 | |
| 19835 | Sopo Shops 1 | £ 58,496,226 | |
| 19836 | Soprano | £ 84,351,398 | |
| 19837 | Sorbitar Inc | £ 277,875 | |
| 19838 | Sorcerer | £ -4,162,961 | |
| 19839 | Sorceror | £ 74,754,093 | |
| 19840 | Sordid Affairs | £ 139,402,418 | |
| 19841 | sore gluteals | £ 570,909,710 | |
| 19842 | sorrento valley | £ 6,233,987 | |
| 19843 | Sorrow | £ 407,063,908 | |
| 19844 | Sorrows | £ 46,019,310 | |
| 19845 | Sorry Im Fresh | £ 5,008,894 | |
| 19846 | Sosa Stop | £ 209,698 | |
| 19847 | SoSick | £ 20,510,887 | |
| 19848 | sosig inc | £ 50,000 | |
| 19849 | Soul Bowl | £ 920,004,428 | |
| 19850 | Soul Breaker | £ 28,170,704 | |
| 19851 | Soul Crew | £ 73,663,525 | |
| 19852 | Soulfire | £ 5,299,604 | |
| 19853 | Souls | £ 16,809,265 | |
| 19854 | Soulzzz | £ 5,508,492 | |
| 19855 | Sound | £ 25,692,221 | |
| 19856 | Sound Cloud | £ 9,802,521 | |
| 19857 | Sound of the Police | £ 49,153,052 | |
| 19858 | SoundFX Ltd | £ 5,531,466 | |
| 19859 | SoundGarden | £ 92,574,010 | |
| 19860 | Sounds of Silence | £ 214,175,948 | |
| 19861 | Soundwave | £ 7,641,819,741 | |
| 19862 | SoUnit | £ 102,088,140 | |
| 19863 | soup | £ 208,164,849 | |
| 19864 | Sour Kush | £ 3,905,832 | |
| 19865 | Source Code | £ 157,566 | |
| 19866 | SourDiesel | £ 51,232,568 | |
| 19867 | Sousa | £ 519,091,934 | |
| 19868 | South | £ 31,378,564 | |
| 19869 | South America | £ 173,626,731 | |
| 19870 | South America... | £ 57,303,632 | |
| 19871 | South Central | £ 105,290,443 | |
| 19872 | South China Sea | £ 1,909,302,822 | |
| 19873 | South Essex Regiment | £ 53,388,242 | |
| 19874 | South Park | £ 651,955,512 | |
| 19875 | south pole ltd | £ 1,014,182,757 | |
| 19876 | Southeastern Data | £ 55,845,049 | |
| 19877 | Southern Business | £ 13,300,144 | |
| 19878 | Southern Business1 | £ 12,666,204 | |
| 19879 | Southern Cross | £ 55,305,281 | |
| 19880 | Southern Gas | £ -300,902 | |
| 19881 | Southern Mafia | £ 344,165,513 | |
| 19882 | Southern Rhodesia | £ 5,494,142 | |
| 19883 | SouthWest Data | £ 585,667 | |
| 19884 | southwest voodoo | £ 980,180,420 | |
| 19885 | Sovereign Coalition | £ 233,807,330 | |
| 19886 | Soviet Nuclear Disasters | £ 159,279,661 | |
| 19887 | Sowing | £ 57,901,594 | |
| 19888 | sox | £ 1,432,534,744 | |
| 19889 | Soya Sauce | £ 5,497,631 | |
| 19890 | Soylent Corporation | £ -2,070,474 | |
| 19891 | Sozzled Again | £ 42,802,360 | |
| 19892 | Space | £ 96,146,809 | |
| 19893 | Space Cargo | £ 271,808,594 | |
| 19894 | Space Dog | £ 369,493,838 | |
| 19895 | space dog. | £ 3,892,821,894 | |
| 19896 | Space Invaders | £ 136,191,974 | |
| 19897 | Space Mining | £ 250,774,741 | |
| 19898 | Space Needle | £ 14,105,517 | |
| 19899 | Space Oddity | £ 256,111,791 | |
| 19900 | Space Operations | £ 4,116,909,578 | |
